TY - THES A1 - Boldt, Kristina T1 - Vergleichende Untersuchung der prognostischen Relevanz von BNP, NT-proBNP, hsCRP und TNF-ɑ bei Patienten mit klinisch-anamnestischem Verdacht auf das Vorliegen einer Herzinsuffizienz in der Hausarztpraxis- : Follow-up-Untersuchung zur Grundstudie zur Objektivierung der kardiovaskulären Dysfunktion im ambulanten und hausärztlichen Bereich mittels handgehaltener Echokardiographie und dem BNP-Schnelltest (Handheld-BNP-Studie) T1 - Prognostic utility of BNP, NT-proBNP, hsCRP and TNF-ɑ in the assessment of patients with suspected heart failure in primary care: The Handheld-BNP-Study N2 - Herzinsuffizienz ist eine sehr häufige Erkrankung vor allem des höheren Lebensalters. Biomarker wie NT-proBNP, BNP, hsCRP haben neben ihrer Bedeutung für die Diagnose einer akuten Herzinsuffizienz einen großen Stellenwert in der Abschätzung der Prognose eines Patienten. Die prognostische Relevanz dieser Marker konnte auch bei nicht herzinsuffizienten, anderweitig kranken Patienten gezeigt werden. Unklar und wenig erforscht ist die Aussagekraft von Biomarkern in einem Kollektiv nicht akut dekompensierter Patienten, welche sich ambulant bei ihrem Hausarzt vorstellen. Die Handheld-BNP-Studie untersuchte im primärärztlichen Bereich das diagnostische Potential von BNP und der miniaturisierten Echokardiographie. Die vorliegende Follow-up-Studie untersucht die prognostische Relevanz von BNP sowie vergleichend den prognostischen Wert von NT-proBNP und der Kardiologendiagnose. Auch die prognostische Aussagekraft der inflammatorischen Marker hsCRP und TNF-ɑ, ebenso wie die Frage, ob durch eine Kombination der Marker die prognostische Abschätzung weiter gesteigerter werden kann, ist Gegenstand dieser Arbeit. Zuletzt wurde eine multivariate Regressionsanalyse durchgeführt, um den unabhängigen prognostischen Wert der Biomarker zu untersuchen. Es konnte gezeigt werden, dass bei diagnostisch naiven Patienten mit dem klinisch-anamnestischen Verdacht auf das Vorliegen einer Herzinsuffizienz das kardiale wie auch das nicht-kardiale Mortalitätsrisiko sowie die Rate an Hospitalisierungen gegenüber der Allgemeinbevölkerung gleichen Alters erhöht sind, unabhängig vom Vorliegen einer Herzinsuffizienz. Eine Bestimmung der Biomarker BNP, NT-proBNP, hsCRP und TNF-ɑ erwies sich in diesem Kollektiv als hilfreich, diejenigen mit erhöhtem Risiko zu erkennen. N2 - Heart failure is a very common disease especially among old people. In addition to their importance for the diagnosis of acute heart failure, biomarkers such as NT-proBNP, BNP, hsCRP and TNF-ɑ play a major role in the assessment of patients prognosis. The prognostic relevance of these markers could even be demonstrated on ill patients with a diagnosis other than heart failure. The significance of biomarkers in a group of not acutely decompensated patients, who consult their general practitioner, is unclear and little explored. The Handheld-BNP-study examined the diagnostic potential of BNP an the miniaturized echokardiography in a primary care setting. The follow-up-study at hand investigates the prognostic relevance of BNP and compares the prognostic value of NT-proBNP and the cardiologist diagnosis. The prognostic value of the inflammatory markers hsCRP and TNF-ɑ, as well as the question of wether the prognostic assessment can further be enhanced by a combination af these markers, are subject of this thesis. At last, a multivariate regression analysis was performed to investigate the independent prognostic value of biomarkers. The thesis shows that the cardiac and non-cardiac mortality risk and the hospitalization rate in diagnostically naive patients with diffuse symptoms who are potentially indicative of heart failure is high, compared to other people of similar age, irrespective of the presence of heart failure. A determination of the biomarkers BNP, NT-proBNP, hsCRP and TNF-ɑ in this cohort proved to be helpful to identify those at increased risk. KW - BNP KW - NT-proBNP KW - Herzinsuffizienz KW - Prognose KW - Hausarzt KW - BNP KW - NT-proBNP KW - Herzinsuffizienz KW - Hausarzt KW - Prognose KW - BNP KW - NT-proBNP KW - heart failure KW - primary care KW - prognosis Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-65088 ER - TY - JOUR A1 - Lippert, Juliane A1 - Fassnacht, Martin A1 - Ronchi, Cristina L. T1 - The role of molecular profiling in adrenocortical carcinoma JF - Clinical Endocrinology N2 - Adrenocortical carcinoma (ACC) is a rare, aggressive cancer with still partially unknown pathogenesis, heterogenous clinical behaviour and no effective treatment for advanced stages. Therefore, there is an urgent clinical unmet need for better prognostication strategies, innovative therapies and significant improvement of the management of the individual patients. In this review, we summarize available studies on molecular prognostic markers and markers predictive of response to standard therapies as well as newly proposed drug targets in sporadic ACC. We include in vitro studies and available clinical trials, focusing on alterations at the DNA, RNA and epigenetic levels. We also discuss the potential of biomarkers to be implemented in a clinical routine workflow for improved ACC patient care. KW - adrenocortical cancer KW - biomarkers KW - precision medicine KW - prognosis KW - targeted treatment Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-258382 VL - 97 IS - 4 ER - TY - THES A1 - Verburg, Frederik Anton T1 - The course of differentiated thyroid carcinoma in patients in whom the initial I-131 ablative treatment was successful T1 - Der Verlauf des differenzierten Schilddrüsenkarzinoms in Patienten bei wem die Erste I-131 Ablationsbehandlung erfolgreich war. N2 - Objective: The objective of this study was to study recurrence in patients with differentiated thyroid carcinoma who after initial therapy consisting of total thyroidectomy and I-131 ablation, were cured defined as a negative TSH-stimulated Tg-levels and a negative I-131 whole body scan (WBS) at the first follow-up after ablation. Methods: Retrospective data for differentiated thyroid carcinoma patients from three university hospitals were pooled. Out of 1993 patients, 526 cured patients were included. All patients received at least one more TSH-stimulated WBS and Tg-measurement within 5 years after initial treatment. Results: 12 patients (2.1%) developed a recurrence after an average interval of 35 months (range: 12-59 months) following administration I-131 ablation. Overall disease-free survival according to the method of Kaplan-Meier was 96.6%. There was no difference in disease-free survival between high- and low-risk patients (p=0.61). Recurrence was first discovered by Tg-measurement during levothyroxin therapy in 7 patients, and by TSH-stimulated Tg-measurement in 5 patients. I-131 WBS did not contribute to the detection of recurrences. Multivariate analysis showed that age TNM-stage (p=0.015) and histology (p=0.032) were independent predictors of disease-free survival. Conclusion: Recurrence is a rare event in patients with DTC who received total thyroidectomy with subsequent I-131 ablation, and who had a negative first follow-up TSH-stimulated I-131 WBS and negative concurrent Tg. In the study population there were no recurrences after more than 5 years of follow-up. N2 - Ziel: Das Ziel dieser Studie war es, die Rezidivrate zu untersuchen bei Patienten mit einem differenziertem Schilddrüsen-Karzinom (DTC), die nach der ersten Behandlung, bestehend aus totaler Thyreoidektomie und I-131 Ablation, geheilt wurden. Heilung wurde definiert als eine negative TSH-stimulierte Tg-Messung und eine negative I-131 Ganzkörperszintigrafie (GKS) im ersten Follow-up nach der Ablation. Methoden: Retrospektive Daten für Patienten mit einem differenziertem Schilddrüsen-Karzinom aus drei Universitätskliniken wurden gemeinsam analysiert. 526 von 1993 Patienten wurden geheilt. Alle Patienten erhielten mindestens eine weitere TSH-stimulierte GKS und TG-Messung innerhalb von 5 Jahren nach der ersten Behandlung. Ergebnisse: 12 Patienten (2,1%) entwickelten ein Rezidiv nach einer durchschnittlichen Zeitdauer von 35 Monaten (Bereich: 12-59 Monate) nach der I-131-Ablation. Das rezidiv-freie Überleben berechnet mit der Methode von Kaplan-Meier lag bei 96,6%. Es gab keinen Unterschied im rezidiv-freien Überleben zwischen Hoch- und Niedrig-Risiko-Patienten (p = 0,61). Ein Rezidiv wurde zum ersten Mal entdeckt mittels Tg-Messung während Thyreosuppressiver Levothyroxin-Einnahme bei 7 Patienten, und mittels TSH-stimulierter Tg-Messung bei 5 Patienten. Die I-131-GKS führte nicht zur Erkennung von Rezidiven. Multivariate Analysen zeigten, dass TNM-Stadium (p = 0,015) und Histologie (p = 0,032) unabhängige Prädiktoren für das Rezidiv-freies Überleben waren. Fazit: Ein Rezidiv ist ein seltenes Ereignis bei Patienten mit DTC, die nach totaler Thyreoidektomie mit anschließender I-131-Ablation einen negativen ersten Follow-up bestehend aus TSH-stimulierter I-131 GKS und gleichzeitiger TG-Messung hatten. In der untersuchten Patientengruppe ergaben sich keine Rezidive nach mehr als 5 Jahren Nachsorge. KW - Schilddrüsenkrebs KW - Ablation KW - Radioiod KW - Langfristige Prognose KW - Thyroid carcinoma KW - I-131 ablation KW - follow-up KW - prognosis Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-33346 ER - TY - JOUR A1 - Zhou, Xiang A1 - Wuchter, Patrick A1 - Egerer, Gerlinde A1 - Kriegsmann, Mark A1 - Mataityte, Aiste A1 - Koelsche, Christian A1 - Witzens-Harig, Mathias A1 - Kriegsmann, Katharina T1 - Role of virological serum markers in patients with both hepatitis B virus infection and diffuse large B-cell lymphoma JF - European Journal of Haematology N2 - Background Causality between hepatitis B virus (HBV) infection and diffuse large B-cell lymphoma (DLBCL) was reported in various studies. However, the implication of different virological serum markers of HBV infection in patients with both HBV infection and DLBCL is not fully understood. The aim of this study was to investigate the impact of HBV markers on overall survival (OS) and progression-free survival (PFS) in patients with both HBV infection and DLBCL. Methods In this study, patients (n = 40) diagnosed with both HBV infection and DLBCL were identified between 2000 and 2017. Six patients with hepatitis C virus (HCV) and/or human immunodeficiency virus (HIV) co-infection were excluded from this study. We retrospectively analyzed patients’ demographic characteristics, treatment, and the prognostic impact of different HBV markers at first diagnosis of DLBCL (HBsAg, anti-HBs, HBeAg, anti-HBe, and HBV-DNA) on OS and PFS. Results The majority of patients (n = 21, 62%) had advanced disease stage (III/IV) at diagnosis. In the first-line therapy, 24 patients (70%) were treated with R-CHOP regimen (rituximab, cyclophosphamide, hydroxydaunorubicin, vincristine, and prednisolone). HBeAg positive patients had a trend toward inferior OS and PFS compared with HBeAg negative patients. Anti-HBe positive patients had a statistically significant better OS and PFS compared with anti-HBe negative group (both P < .0001). Viremia with HBV-DNA ≥ 2 × 107 IU/L had a significant negative impact on OS and PFS (both P < .0001). Conclusion High activity of viral replication is associated with a poor survival outcome of patients with both HBV infection and DLBCL. KW - hepatitis B virus KW - diffuse large B-cell lymphoma KW - prognosis Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-258442 VL - 103 IS - 4 ER - TY - JOUR A1 - Müller-Thomas, Catharina A1 - Rudelius, Martina A1 - Rondak, Ina-Christine A1 - Haferlach, Torsten A1 - Schanz, Julie A1 - Huberle, Christina A1 - Schmidt, Burkard A1 - Blaser, Rainer A1 - Kremer, Marcus A1 - Peschel, Christian A1 - Germing, Ulrich A1 - Platzbecker, Uwe A1 - Goetze, Katharina T1 - Response to azacitidine is independent of p53 expression in higher-risk myelodysplastic syndromes and secondary acute myeloid leukemia JF - HAEMATOLOGICA N2 - No abstract available. KW - TP53 mutations KW - DEL(5Q) KW - MDS KW - p53 expression KW - azacitidine KW - scoring system KW - prognosis KW - karyotype Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-115313 SN - 1592-8721 VL - 99 IS - 10 ER - TY - JOUR A1 - Altieri, Barbara A1 - La Salvia, Anna A1 - Modica, Roberta A1 - Marciello, Francesca A1 - Mercier, Olaf A1 - Filosso, Pier Luigi A1 - de Latour, Bertrand Richard A1 - Giuffrida, Dario A1 - Campione, Severo A1 - Guggino, Gianluca A1 - Fadel, Elie A1 - Papotti, Mauro A1 - Colao, Annamaria A1 - Scoazec, Jean-Yves A1 - Baudin, Eric A1 - Faggiano, Antongiulio T1 - Recurrence-free survival in early and locally advanced large cell neuroendocrine carcinoma of the lung after complete tumor resection JF - Journal of Personalized Medicine N2 - Background: Large Cell Neuroendocrine Carcinoma (LCNEC) is a rare subtype of lung cancer with poor clinical outcomes. Data on recurrence-free survival (RFS) in early and locally advanced pure LCNEC after complete resection (R0) are lacking. This study aims to evaluate clinical outcomes in this subgroup of patients and to identify potential prognostic markers. Methods: Retrospective multicenter study including patients with pure LCNEC stage I-III and R0 resection. Clinicopathological characteristics, RFS, and disease-specific survival (DSS) were evaluated. Univariate and multivariate analyses were performed. Results: 39 patients (M:F = 26:13), with a median age of 64 years (44–83), were included. Lobectomy (69.2%), bilobectomy (5.1%), pneumonectomy (18%), and wedge resection (7.7%) were performed mostly associated with lymphadenectomy. Adjuvant therapy included platinum-based chemotherapy and/or radiotherapy in 58.9% of cases. After a median follow-up of 44 (4–169) months, the median RFS was 39 months with 1-, 2- and 5-year RFS rates of 60.0%, 54.6%, and 44.9%, respectively. Median DSS was 72 months with a 1-, 2- and 5-year rate of 86.8, 75.9, and 57.4%, respectively. At multivariate analysis, age (cut-off 65 years old) and pN status were independent prognostic factors for both RFS (HR = 4.19, 95%CI = 1.46–12.07, p = 0.008 and HR = 13.56, 95%CI 2.45–74.89, p = 0.003, respectively) and DSS (HR = 9.30, 95%CI 2.23–38.83, p = 0.002 and HR = 11.88, 95%CI 2.28–61.84, p = 0.003, respectively). Conclusion: After R0 resection of LCNEC, half of the patients recurred mostly within the first two years of follow-up. Age and lymph node metastasis could help to stratify patients for adjuvant therapy. KW - neuroendocrine tumor KW - LCNEC KW - pulmonary cancer KW - prognostic marker KW - prognosis KW - survival KW - lymph nodes KW - age KW - surgery KW - adjuvant therapy Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-304000 SN - 2075-4426 VL - 13 IS - 2 ER - TY - JOUR A1 - Eisele, Marion A1 - Blozik, Eva A1 - Störk, Stefan A1 - Träder, Jens-Martin A1 - Herrmann-Lingen, Christoph A1 - Scherer, Martin T1 - Recognition of depression and anxiety and their association with quality of life, hospitalization and mortality in primary care patients with heart failure - study protocol of a longitudinal observation study JF - BMC Family Practice N2 - Background: International disease management guidelines recommend the regular assessment of depression and anxiety in heart failure patients. Currently there is little data on the effect of screening for depression and anxiety on the quality of life and the prognosis of heart failure (HF). We will investigate the association between the recognition of current depression/anxiety by the general practitioner (GP) and the quality of life and the patients' prognosis. Methods/Design: In this multicenter, prospective, observational study 3,950 patients with HF are recruited by general practices in Germany. The patients fill out questionnaires at baseline and 12-month follow-up. At baseline the GPs are interviewed regarding the somatic and psychological comorbidities of their patients. During the follow-up assessment, data on hospitalization and mortality are provided by the general practice. Based on baseline data, the patients are allocated into three observation groups: HF patients with depression and/or anxiety recognized by their GP (P+/+), those with depression and/or anxiety not recognized (P+/-) and patients without depression and/or anxiety (P-/-). We will perform multivariate regression models to investigate the influence of the recognition of depression and/or anxiety on quality of life at 12 month follow-up, as well as its influences on the prognosis (hospital admission, mortality). Discussion: We will display the frequency of GP-acknowledged depression and anxiety and the frequency of installed therapeutic strategies. We will also describe the frequency of depression and anxiety missed by the GP and the resulting treatment gap. Effects of correctly acknowledged and missed depression/anxiety on outcome, also in comparison to the outcome of subjects without depression/anxiety will be addressed. In case results suggest a treatment gap of depression/anxiety in patients with HF, the results of this study will provide methodological advice for the efficient planning of further interventional research. KW - anxiety KW - depression KW - health care research KW - heart failure KW - prevalence KW - observational study KW - prognosis KW - quality of life KW - hospitalization KW - treatment KW - mortality KW - task force KW - health questionnaire KW - cardiovascular care KW - validity KW - scale KW - validation KW - outcomes KW - standardization KW - population Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-121881 SN - 1471-2296 VL - 14 IS - 180 ER - TY - THES A1 - Bauer, Andrea T1 - Prognostische und therapeutische Aspekte von Thymomen : eine retrospektive Studie von 582 Fällen T1 - Prognostic and therapeutic aspects of thymomas: a retrospective study of 582 cases N2 - Thymome sind seltene epitheliale Thymustumoren, die in der überwiegenden Zahl der Fälle die Fähigkeit zur Reifung und zum Export von T-Zellen behalten haben. Diese Fähigkeit ist als Ursache für die häufige Asoziation dieser Tumoren mit Autoimmunphänomenen (z.B Myasthenia gravis)anzunehmen. Die vorgelegte Studie zeigt die prognostische Relevanz der derzeit gültigen histologischen WHO-Klassifizierung von Thymomen. Das biologische Verhalten der einzelnen Thymomtypen korreliert dabei mit dem Ausmaß zytogenetischer Veränderungen. Wenige klinische und histologische Parameter wie der histologische Subtyp, Tumorstadium nach Masaoka sowie der Resektionsstatus reichen aus, um den Verlauf eines bestimmten Thymoms mit genügender Zuverlässigkeit prognostizieren zu können. Dies konnte in Übereinstimmung mit früheren Arbeiten in unserer Studie gezeigt werden. Somit müssen vor allem diese drei Parameter berücksichtigt werden, um eine adäquate Therapie einleiten zu können. Angaben zu Alters- und Geschlechtsverteilung können diese Befunde ergänzen, haben jedoch keine prognostische Signifikanz für die Wahl der Therapie. Die erhobenen Befunde der vorgelegten Follow-up Studie können als Grundlage prospektiver klinischer Therapiestudien dienen. Im Zentrum der Bemühungen sollte hierbei nach unseren Ergebnissen die Therapie von „high-risk“ Thymomen des Typ B und C stehen, bei denen eine primäre vollständige Resektion nicht möglich ist, oder bei denen zum Zeitpunkt der Operation bereits Metastasen bestehen. Therapieoptionen mit multimodalen Therapiestrategien müssen dafür noch weiter modifiziert und über längere Zeiträume erprobt werden. Zudem sollten klinische Studien mit Somatostatin-Analoga als neue Therapiemöglichkeit gefördert werden. Aufgrund der äußerst niedrigen Inzidenz von Thymomen und der niedrigen Frequenz von Patienten mit diesen ungünstigen Thymomverläufen werden diese Versuche nationale oder internationale Bemühungen erfordern. N2 - Thymomas are rare epithelial neoplasms of the thymus with considerable histologic herterogenity. The pathogenesis of paraneoplastic Myasthenia gravis has been linked to the capacity of thymomas to mature and export native T cells into the blood. This retrospective study focused on the correlation of WHO-defined thymoma histotypes with survival and tumor recurrence in a large cohort of patients recieving different modes treatment. Long-term outcome of thymoma patients is related to tumor stage,WHO histological subtyp, completeness of surgical removal and type of treatment. KW - Thymom KW - Prognose KW - Therapie KW - WHO KW - Masaoka KW - thymoma KW - prognosis KW - therapy KW - WHO KW - Masaoka Y1 - 2004 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-12041 ER - TY - THES A1 - Offenberger, Katrin T1 - Prognosefaktoren des differenzierten Schilddrüsenkarzinoms : Retrospektive Analyse bei 1174 Patienten des interdisziplinären Tumorregisters der Universität Würzburg T1 - Prognostic factors of differentiated thyroid carcinoma - a retrospective analysis of 1174 patients at the multidisciplinary tumor registry of the University of Würzburg N2 - In der vorliegenden retrospektiven Analyse wurden Prognosefaktoren des differenzierten Schilddrüsenkarzinomes untersucht anhand eines Patientenkollektiv von 1174 Patienten, die im Zeitraum von 01.01.1980 bis 31.12.2004 an der Klinik und Poliklinik für Nuklearmedizin der Universität Würzburg eine Behandlung erhielten bzw. betreut wurden. Analysiert wurden sowohl tumorbezogene Prognosefaktoren wie Histologie, Tumorstadien, Lymphknotenstatus und Fernmetastasierung, zudem patientenspezifische Faktoren wie Alter und Geschlecht. Bezüglich dieser Prognosefaktoren konnten wir die Daten früherer Jahre am Patientengut der Würzburger nuklearmedizinischen Klinik bestätigen. Außerdem wurde die Auswirkung auf das krankheitsfreie Überleben in Abhängigkeit der postoperativen Tumorfreiheit und nach einer erfolgten Radioiodtherapie untersucht. Die Ergebnisse werden kritisch in den Kontext der aktuellen Studienlage gestellt. N2 - This retrospective analysis discusses the significance of prognostic factors of differentiated thyroid carcinoma among a patient cohort of 1174 patients treated at the Clinic and Policlinic for Nuclear Medicine at the University of Wuerzburg between 1980 and 2004. It shows both tumor-related prognostic factors such as histology, tumor stage, lymph node status and distant metastasis, as well as patient-specific factors such as age and gender. With respect to these prognostic factors, we could confirm the results of earlier data of the patient population at the Clinic and Policlinic for Nuclear Medicine at the University of Wuerzburg. In addition, this work shows data for the disease-free survival in dependence of a complete postoperative resection and after a successful radioiodine therapy. The results will be critically reviewed in the context of the current international evidence. KW - Schilddrüse KW - Schilddrüsenfunktionsstörung KW - Schilddrüsenkrankheit KW - Schilddrüsenkrebs KW - Kurzfristige Prognose KW - Langfristige Prognose KW - follikulär KW - differenziert KW - papillär KW - tumorregister KW - thyroid cancer KW - prognosis KW - tumor registry KW - retrospective analysis KW - differentiated Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-65534 ER - TY - JOUR A1 - Liu, Dan A1 - Hu, Kai A1 - Störk, Stefan A1 - Herrmann, Sebastian A1 - Kramer, Bastian A1 - Cikes, Maja A1 - Gaudron, Philipp Daniel A1 - Knop, Stefan A1 - Ertl, Georg A1 - Bijnens, Bart A1 - Weidemann, Frank T1 - Predictive Value of Assessing Diastolic Strain Rate on Survival in Cardiac Amyloidosis Patients with Preserved Ejection Fraction JF - PLOS ONE N2 - Objectives: Since diastolic abnormalities are typical findings of cardiac amyloidosis (CA), we hypothesized that speckle-tracking-imaging (STI) derived longitudinal early diastolic strain rate (LSRdias) could predict outcome in CA patients with preserved left ventricular ejection fraction (LVEF >50%). Background: Diastolic abnormalities including altered early filling are typical findings and are related to outcome in CA patients. Reduced longitudinal systolic strain (LSsys) assessed by STI predicts increased mortality in CA patients. It remains unknown if LSRdias also related to outcome in these patients. Methods: Conventional echocardiography and STI were performed in 41 CA patients with preserved LVEF (25 male; mean age 65±9 years). Global and segmental LSsys and LSRdias were obtained in six LV segments from apical 4-chamber views. Results: Nineteen (46%) out of 41 CA patients died during a median of 16 months (quartiles 5–35 months) follow-up. Baseline mitral annular plane systolic excursion (MAPSE, 6±2 vs. 8±3 mm), global LSRdias and basal-septal LSRdias were significantly lower in non-survivors than in survivors (all p<0.05). NYHA class, number of non-cardiac organs involved, MAPSE, mid-septal LSsys, global LSRdias, basal-septal LSRdias and E/LSRdias were the univariable predictors of all-cause death. Multivariable analysis showed that number of non-cardiac organs involved (hazard ratio [HR] = 1.96, 95% confidence interval [CI] 1.17–3.26, P = 0.010), global LSRdias (HR = 7.30, 95% CI 2.08–25.65, P = 0.002), and E/LSRdias (HR = 2.98, 95% CI 1.54–5.79, P = 0.001) remained independently predictive of increased mortality risk. The prognostic performance of global LSRdias was optimal at a cutoff value of 0.85 S−1 (sensitivity 68%, specificity 67%). Global LSRdias <0.85 S−1 predicted a 4-fold increased mortality in CA patients with preserved LVEF. Conclusions: STI-derived early diastolic strain rate is a powerful independent predictor of survival in CA patients with preserved LVEF. KW - diagnostic medicine KW - echocardiography KW - prognosis KW - calcium imaging KW - ejection fraction KW - death rates KW - amyloidosis KW - deformation Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-118024 SN - 1932-6203 VL - 9 IS - 12 ER - TY - JOUR A1 - Baur, Johannes A1 - Büntemeyer, Tjark-Ole A1 - Megerle, Felix A1 - Deutschbein, Timo A1 - Spitzweg, Christine A1 - Quinkler, Marcus A1 - Nawroth, Peter A1 - Kroiss, Matthias A1 - Germer, Christoph-Thomas A1 - Fassnacht, Martin A1 - Steger, Ulrich T1 - Outcome after resection of Adrenocortical Carcinoma liver metastases: a retrospective study JF - BMC Cancer N2 - Background: Metastatic Adrenocortical Carcinoma (ACC) is a rare malignancy with a poor 5-year-survival rate (<15%). A surgical approach is recommended in selected patients if complete resection of distant metastasis can be achieved. To date there are only limited data on the outcome after surgical resection of hepatic metastases of ACC. Methods: A retrospective analysis of the German Adrenocortical Carcinoma Registry was conducted. Patients with liver metastases of ACC but without extrahepatic metastases or incomplete tumour resection were included. Results: Seventy-seven patients fulfilled these criteria. Forty-three patients underwent resection of liver metastases of ACC. Complete tumour resection (R0) could be achieved in 30 (69.8%). Median overall survival after liver resection was 76.1 months in comparison to 10.1 months in the 34 remaining patients with unresected liver metastases (p < 0.001). However, disease free survival after liver resection was only 9.1 months. Neither resection status (R0/R1) nor extent of liver resection were significant predictive factors for overall survival. Patients with a time interval to the first metastasis/recurrence (TTFR) of greater than 12 months or solitary liver metastases showed significantly prolonged survival. Conclusions: Liver resection in the case of ACC liver metastases can achieve long term survival with a median overall survival of more than 5 years, but disease free survival is short despite metastasectomy. Time to recurrence and single versus multiple metastases are predictive factors for the outcome. KW - Adrenocortical Carcinoma KW - liver resection KW - retrospective study KW - prognosis KW - survival analysis Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-159409 VL - 17 IS - 522 ER - TY - JOUR A1 - Herbert, Saskia-Laureen A1 - Hirzle, Paula A1 - Bartmann, Catharina A1 - Schlaiß, Tanja A1 - Kiesel, Matthias A1 - Curtaz, Carolin A1 - Löb, Sanja A1 - Wöckel, Achim A1 - Diessner, Joachim T1 - Optimized process quality in certified breast centers through adherence to stringent diagnostic and therapeutic algorithms effects of structural as well as socio-demographic factors on start of therapy JF - Archives of Gynecology and Obstetrics N2 - Purpose An increasing incidence of breast cancer can be observed worldwide. Since a delay of therapy can have a negative impact on prognosis, timely cancer care is an important quality indicator. By receiving treatment at a certified breast cancer center, the patient has the best chance of treatment in accordance with guidelines and the best prognosis. The identification of risk factors for a delay of therapy is of central importance and should be the basis for a continuous optimization of treatment at breast cancer centers. Methods This retrospective study included women with breast cancer (primary diagnosis, relapse, or secondary malignancy) at the University Hospital Würzburg in 2019 and 2020. Data were retrieved from patients’ records. Correlations and regression analyses were performed to detect potential risk factors for treatment delay. Results Patients who received the histological confirmation of breast cancer at an external institution experienced a later therapy start than those patients who received the histological confirmation at the University Hospital Würzburg itself. (35.7 vs. 32.2 days). The interval between histological confirmation and the first consultation at the University Hospital Würzburg correlated statistically significant with age, distress and distance to the hospital. Conclusion Patients with an in-house diagnosis of breast cancer are treated more quickly than those whose diagnosis was confirmed in an external institution. We identified factors such as increased age, greater distance to the hospital as well as increased distress to prolong the time until start of oncological treatment. Intensified patient care should be offered to these subgroups. KW - breast cancer KW - delay of therapy KW - prognosis KW - quality of care Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-324057 VL - 307 IS - 4 ER - TY - THES A1 - Weisensee, Tim André T1 - Nutzen von Stroke-Unit-Behandlung für die geriatrische Rehabilitationsprognose T1 - Profit of stroke unit- treatment for the pronostic of geriatric rehabilitation N2 - Die vorliegende Arbeit überprüft an einem nach Alter, Geschlecht, Barthel-Index und Mini-Mental-State-Test gematchten geriatrischen Patientenkollektiv mit erstmaligem Schlaganfall die Wirksamkeit einer vorausgegangenen Akutbehandlung an einer Stroke Unit (n=59) gegenüber einer allgemeinen (internistischen oder neurologischen) stationären Akutbehandlung (n=59) für die Prognose im Laufe einer nachfolgenden geriatrischen Rehabilitationsbehandlung. Hintergrund dieser Frage ist der erhöhte ökonomische Druck im Gesundheitswesen, der eine Effizienzprüfung einer personell, technisch und logistisch aufwändigeren und damit teureren Behandlung auf einer Spezialstation verlangt. Bei Anwendung zahlreicher funktioneller Skalen und Erhebung einiger sozioökonomischer Faktoren zeigte sich auf Signifikanzniveau, dass die auf Stroke Unit Vorbehandelten bei Aufnahme in die Rehabilitation motorisch schwerer beeinträchtigt waren (timed up and go-Test p=0,044, Lachs-Test p=0,34) und sich dann ausgeprägter (Transferleistung p=0,024) auf ein bei Rehabilitationsende schließlich vergleichbares Leistungsniveau verbesserten. Die ursprünglich geplante Langzeiteffizienzbetrachtung im Gruppenvergleich scheiterte an Datenschutzbedenken. Gesundheitsökonomisch relevant ist, dass die Vorverweildauer im Akutkrankenhaus bei Stroke Unit-Patienten sechs Tage kürzer war, die Rehabilitationsdauer allerdings vier Tage länger. Weitergehende Kostenbetrachtungen scheiterten am Unwillen zur Leistungsoffenlegung verschiedener Beteiligter im Gesundheitssystem. Eine plausible Erklärung für diese positive motorische Leistungsweiterentwicklung nach Stroke Unit-Vorbehandlung kann in einer frühzeitigeren und effektiveren Anstrengung durch Krankengymnastik, Ergotherapie, Logopädie, aktivierende Pflege, „enriched environment“ gesucht werden, die sich positiv auf die Plastizität im Gehirn als wesentliche Bedingung zur Funktionswiedergewinnung auswirken könnte, was aber noch umstritten ist und Ziel weiterer Untersuchungen sein muss. N2 - This dissertation compares 2 groups of geriatric patients during their stay in a rehabilitation clinic after they suffered a first apoplexy. The first group is a group a 59 patients who have been admitted in the hospital on a general ward after their stroke. In the second group (n=59), the patients have been admitted in a special stroke unit after the apoplexy. In order to study the profit of the stroke unit pre-treatment, the 2 groups have been compared under the following criteria: age, sex, barthel-index and mini-mental-state examination. A long term comparison of efficiency was impossible because of data protection. The stroke unit patients stayed 6 day shorter in the acute hospital but they had to stay 4 days longer during the rehabilitation treatment before leaving the clinic of rehabilitation. Le travail suivant examine l’efficacité d’un traitement d’urgence dans un service de stroke unit par rapport à un traitement d’urgence dans un service général stationnaire (médecine interne ou neurologie) sur le pronostique lors du traitement de rééducation gériatrique à venir. Afin de pouvoir établir une comparaison, un groupe de patients gériatriques ayant subi un premier AVC a été choisi et couplé selon les critères de l’âge, du sexe, de l’index de Barthel et du test « mini-metal-state ». L’intérêt de cette question est la forte pression économique dans le secteur de la santé qui exige l’examen de l’efficacité d’un traitement dans un service spécialisé dont les moyens personnels, techniques et logistiques sont plus élévés et plus chers. L’utilisation de nombreuses échelles fonctionnelles et le relevé de quelques facteurs socio-économiques ont permis de mettre en évidence de facon significative que les patients traités dans un service stroke unit étaient plus gênés sur le plan motorique lors de l’admission mais qu’à la fin de la rééducation, ils s’étaient améliorés de facon nette, atteignant finalement un niveau de performance comparable. L’observation de l’efficacité à long terme dans le groupe de comparaison initialement prévue, a finalement échoué en raison de doutes quant à la protection des données. En ce qui concerne l’aspect éco-sanitaire, il est flagrant que le séjour à l’hôpital avant la rééducation a duré 6 jours de moins chez les patients du groupe stroke unit, mais la durée de rééducation 4 jours de plus. Il a été impossible d’examiner les coûts plus en détail en raison du refus de différents acteurs du système sanitaire à mettre leurs données à disposition. Cette évolution positive de la performance motorique suite au pré-traitement stroke unit peut s’expliquer par les efforts très précoces fournis en matière de physiothérapie, d’ergothérapie, de logopédie et de soins de rééducation active (enriched environment) qui ont une influence positive sur la plasticité du cerveau, laquelle est une condition indispensable au regain de fonctions. Ceci est encore controversé et devra faire l’objet d’autres études. KW - Geriatrie KW - Stroke unit KW - Prognose KW - Rehabilitation KW - Schlaganfall KW - Geriatrics KW - stroke unit KW - rehabilitation KW - apoplexy KW - prognosis Y1 - 2007 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-24937 ER - TY - THES A1 - Ahnert, Jutta T1 - Motorische Entwicklung vom Vorschul- bis ins frühe Erwachsenenalter - Einflussfaktoren und Prognostizierbarkeit T1 - Motor development from pre-school age to early adulthood - influencing factors and predictability N2 - Langfristige Prognosen sportmotorischer Leistungen sowie die Kenntnis relevanter Einflussfaktoren auf die motorische Entwicklung gewinnen angesichts des veränderten Bewegungsverhaltens und der Zunahme motorischer Defizite von Kindern und Jugendlichen immer stärker an Bedeutung. Der bisherige Forschungsstand zur Stabilität und Vorhersage sportlicher Leistungsfähigkeit beschränkt sich bisher jedoch fast ausschließlich auf retrospektive Studien oder aber auf Längsschnittstudien, die nur einen begrenzten Lebensabschnitt erfassen. Im Vordergrund der vorliegenden multivariaten Längsschnittstudie steht die empirische Analyse potentieller personinterner und personexterner Einflussfaktoren auf die Entwicklung motorischer – insbesondere koordinativer - Fähigkeiten vom Vorschul- bis ins frühe Erwachsenenalter. Außerdem sollte versucht werden, die Ausprägung sportlicher Aktivität und motorischer Fähigkeiten im frühen Erwachsenenalter möglichst gut durch potentielle Prädiktoren aus der Kindheit vorherzusagen. Als theoretischer Rahmen wurde ausgehend von einem fähigkeitsorientierten Ansatz das transaktionale Handlungsmodell von Baur (1989, 1994) ausgewählt, das sowohl endogene als auch exogene Einflussfaktoren auf die motorische Entwicklung berücksichtigt. Die Daten zur motorischen, somatischen und psychischen Entwicklung wurden im Rahmen der Münchner Längsschnittstudie zur Genese individueller Kompetenzen (LOGIK) an 152 Mädchen und Jungen im Alter von 4, 5, 6, 8, 10, 12 und 23 Jahren erhoben. Es zeigen sich bereits im Vorschulalter substantielle Stabilitätskoeffizienten zu den motorischen Leistungen im frühen Erwachsenenalter, die ab dem Grundschulalter auf mittelhohe Werte ansteigen. Als bedeutsame Einflussfaktoren auf die motorische Entwicklung erweisen sich neben der sportlichen Aktivität und dem BMI auch die nonverbale Intelligenz und das athletische Selbstkonzept. In Abhängigkeit von der Schullaufbahn, dem sozioökonomischen Status sowie der Sportvereinszugehörigkeit können Unterschiede im motorischen Entwicklungsverlauf nur zum Teil nachgewiesen werden. Einen nachhaltigen Einfluss auf die motorische Entwicklung bis ins frühe Erwachsenenalter besitzt dagegen das frühe sportive Anregungsniveau im Elternhaus. Mittels schrittweiser Regression können unter Einbezug motorischer, somatischer, kognitiver, persönlichkeitsbezogener und soziodemographischer Merkmale im Vorschulalter bereits bis zu 31%, ab dem Grundschulalter bis zu 46% der Varianz motorischer Leistungen mit 23 J. aufgeklärt werden. Für eine befriedigende Prognose späterer motorischer Leistungen sollten deshalb neben den motorischen Leistungskomponenten auch somatische, kognitive, persönlichkeitsbezogene und sozialisationsbedingte Einflüsse berücksichtigt werden. Die relativ hohe Stabilität motorischer Fähigkeiten ab dem Grundschulalter deutet darauf hin, dass bereits in der Kindheit die Grundlagen für die weitere motorische Entwicklung gelegt werden. Ein effizienter Ansatzpunkt zur Intervention scheint hier vor allem die Förderung von sportlicher Aktivität und Sportinteresse im Elternhaus zu sein. N2 - The importance of long-time prediction of basic motor skills as well as the knowledge of relevant factors with influence on motor development increases rapidly, considering the modified movement behaviour and the increase of motor deficits in children and juveniles. So far, current research on the stability and predictability of athletic fitness is limited almost solely to retrospective studies or to results of short-term longitudinal studies of only a few years. In the centre of the multivariate long-time study under consideration was the analysis of potential internal and external factors influencing the development of motor – especially coordinative - abilities from pre-school age until the time of early adulthood. Another aim was to predict the extent of physical activity and motor abilities in early adulthood as good as possible with the help of potential predictors from childhood. The transactional model of motor development (Baur, 1989; 1994), which takes both endogenous and exogenous factors with influence on the motor development, into consideration, was selected as the theoretical framework. The data on the motor, somatic and psychological development was gathered in the “LOGIK” study (Longitudinal Study on the Genesis of Individual Competencies) at the Max Planck Institute for Psychological Research in Munich with the help of 152 girls and boys at the age of 4, 5, 6, 8, 10, 12, and 23. Already at pre-school age substantial stability coefficients for motor skills in early adulthood are visible, which increase from preschool age onwards to average figures. A part from the physical activity and the BMI, also nonverbal intelligence and the athletic self-concept have proven to be significant factors influencing motor development. Differences in motor development as a function of school career, socio-economic status and membership in a sport club can only be partly proven. However early sporty impulses by the family have a lasting influence on the development of motor abilities until the time of early adulthood. With the help of gradual regression in connection with motor, somatic, cognitive and sociodemographic features and features related to personality you can explain 31% (beginning at preschool age) or even 46% (beginning at primary school age) of the variance of motor performance at the age of 23. In order to get a satisfying prognosis for motor performance in years to come you should also, in addition to motor performance factors, take somatic and cognitive influences and influences having to do with character and socialisation into consideration. There is every indication that, because of the relative high stability of motor abilities from primary age onwards, the foundation for further motor development is laid already in childhood. Concerning this aspect, an efficient starting point for intervention seems to be especially the stimulation and encouragement of physical activity and interest in sport in a family. KW - Motorische Entwicklung KW - Jugend KW - Kind KW - Motorische Entwicklung KW - Bewegungssozialisation KW - Längsschnittstudie KW - Prognose KW - LOGIK-Studie KW - motor development KW - sport socialization KW - longitudinal study KW - prognosis KW - LOGIK-study Y1 - 2005 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-16346 ER - TY - JOUR A1 - Kneitz, Burkhard A1 - Kalogirou, Charis A1 - Spahn, Martin A1 - Krebs, Markus A1 - Joniau, Steven A1 - Lerut, Evelyne A1 - Burger, Maximilian A1 - Scholz, Claus-Jürgen A1 - Kneitz, Susanne A1 - Riedmiller, Hubertus T1 - MiR-205 Is Progressively Down-Regulated in Lymph Node Metastasis but Fails as a Prognostic Biomarker in High-Risk Prostate Cancer JF - International Journal of Molecular Sciences N2 - The treatment of high-risk prostate cancer (HRPCa) is a tremendous challenge for uro-oncologists. The identification of predictive moleculobiological markers allowing risk assessment of lymph node metastasis and systemic progression is essential in establishing effective treatment. In the current study, we investigate the prognostic potential of miR-205 in HRPCa study and validation cohorts, setting defined clinical endpoints for both. We demonstrate miR-205 to be significantly down-regulated in over 70% of the HRPCa samples analysed and that reconstitution of miR-205 causes inhibition of proliferation and invasiveness in prostate cancer (PCa) cell lines. Additionally, miR-205 is increasingly down-regulated in lymph node metastases compared to the primary tumour indicating that miR-205 plays a role in migration of PCa cells from the original location into extraprostatic tissue. Nevertheless, down-regulation of miR-205 in primary PCa was not correlated to the synchronous presence of metastasis and failed to predict the outcome for HRPCa patients. Moreover, we found a tendency for miR-205 up-regulation to correlate with an adverse outcome of PCa patients suggesting a pivotal role of miR-205 in tumourigenesis. Overall, we showed that miR-205 is involved in the development and metastasis of PCa, but failed to work as a useful clinical biomarker in HRPCa. These findings might have implications for the use of miR-205 as a prognostic or therapeutic target in HRPCa. KW - high-risk prostate cancer KW - microRNA KW - miR-205 KW - prognosis KW - biomarker Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-97321 ER - TY - JOUR A1 - Weidemann, F. A1 - Niemann, M. A1 - Stork, S. A1 - Breunig, F. A1 - Beer, M. A1 - Sommer, C. A1 - Herrmann, S. A1 - Ertl, G. A1 - Wanner, C. T1 - Long-term outcome of enzyme-replacement therapy in advanced Fabry disease: evidence for disease progression towards serious complications JF - Journal of Internal Medicine N2 - The long-term effects of enzyme-replacement therapy (ERT) in Fabry disease are unknown. Thus, the aim of this study was to determine whether ERT in patients with advanced Fabry disease affects progression towards 'hard' clinical end-points in comparison with the natural course of the disease. METHODS: A total of 40 patients with genetically proven Fabry disease (mean age 40 ± 9 years; n = 9 women) were treated prospectively with ERT for 6 years. In addition, 40 subjects from the Fabry Registry, matched for age, sex, chronic kidney disease stage and previous transient ischaemic attack (TIA), served as a comparison group. The main outcome was a composite of stroke, end-stage renal disease (ESRD) and death. Secondary outcomes included changes in myocardial left ventricular (LV) wall thickness and replacement fibrosis, change in glomerular filtration rate (GFR), new TIA and change in neuropathic pain. RESULTS: During a median follow-up of 6.0 years (bottom and top quartiles: 5.1, 7.2), 15 events occurred in 13 patients (n = 7 deaths, n = 4 cases of ESRD and n = 4 strokes). Sudden death occurred (n = 6) only in patients with documented ventricular tachycardia and myocardial replacement fibrosis. The annual progression of myocardial LV fibrosis in the entire cohort was 0.6 ± 0.7%. As a result, posterior end-diastolic wall thinning was observed (baseline, 13.2 ± 2.0 mm; follow-up, 11.4 ± 2.1 mm; P < 0.01). GFR decreased by 2.3 ± 4.6 mL min(-1) per year. Three patients experienced a TIA. The major clinical symptom was neuropathic pain (n = 37), and this symptom improved in 25 patients. The event rate was not different between the ERT group and the untreated (natural history) group of the Fabry Registry. CONCLUSION: Despite ERT, clinically meaningful events including sudden cardiac death continue to develop in patients with advanced Fabry disease. KW - Fabry disease KW - α-galactosidase A KW - dialysis KW - prognosis KW - stroke KW - sudden cardiac death Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-132075 VL - 247 IS - 4 ER - TY - JOUR A1 - Tütüncü, Serdar A1 - Olma, Manuel C. A1 - Kunze, Claudia A1 - Krämer, Michael A1 - Dietzel, Joanna A1 - Schurig, Johannes A1 - Filser, Paula A1 - Pfeilschifter, Waltraud A1 - Hamann, Gerhard F. A1 - Büttner, Thomas A1 - Heuschmann, Peter U. A1 - Kirchhof, Paulus A1 - Laufs, Ulrich A1 - Nabavi, Darius G. A1 - Röther, Joachim A1 - Thomalla, Götz A1 - Veltkamp, Roland A1 - Eckardt, Kai‐Uwe A1 - Haeusler, Karl Georg A1 - Endres, Matthias T1 - Levels and dynamics of estimated glomerular filtration rate and recurrent vascular events and death in patients with minor stroke or transient ischemic attack JF - European Journal of Neurology N2 - Background and purpose Impaired kidney function is associated with an increased risk of vascular events in acute stroke patients, when assessed by single measurements of estimated glomerular filtration rate (eGFR). It is unknown whether repeated measurements provide additional information for risk prediction. Methods The MonDAFIS (Systematic Monitoring for Detection of Atrial Fibrillation in Patients with Acute Ischemic Stroke) study randomly assigned 3465 acute ischemic stroke patients to either standard procedures or an additive Holter electrocardiogram. Baseline eGFR (CKD‐EPI formula) were dichotomized into values of < versus ≥60 ml/min/1.73 m\(^{2}\). eGFR dynamics were classified based on two in‐hospital values as “stable normal” (≥60 ml/min/1.73 m\(^{2}\)), “increasing” (by at least 15% from baseline, second value ≥ 60 ml/min/1.73 m\(^{2}\)), “decreasing” (by at least 15% from baseline of ≥60 ml/min/1.73 m\(^{2}\)), and “stable decreased” (<60 ml/min/1.73 m\(^{2}\)). The composite endpoint (stroke, major bleeding, myocardial infarction, all‐cause death) was assessed after 24 months. We estimated hazard ratios in confounder‐adjusted models. Results Estimated glomerular filtration rate at baseline was available in 2947 and a second value in 1623 patients. After adjusting for age, stroke severity, cardiovascular risk factors, and randomization, eGFR < 60 ml/min/1.73 m\(^{2}\) at baseline (hazard ratio [HR] = 2.2, 95% confidence interval [CI] = 1.40–3.54) as well as decreasing (HR = 1.79, 95% CI = 1.07–2.99) and stable decreased eGFR (HR = 1.64, 95% CI = 1.20–2.24) were independently associated with the composite endpoint. In addition, eGFR < 60 ml/min/1.732 at baseline (HR = 3.02, 95% CI = 1.51–6.10) and decreasing eGFR were associated with all‐cause death (HR = 3.12, 95% CI = 1.63–5.98). Conclusions In addition to patients with low eGFR levels at baseline, also those with decreasing eGFR have increased risk for vascular events and death; hence, repeated estimates of eGFR might add relevant information to risk prediction. KW - kidney function KW - prognosis KW - stroke Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-287271 VL - 29 IS - 9 SP - 2716 EP - 2724 ER - TY - JOUR A1 - Chifu, Irina A1 - Heinze, Britta A1 - Fuss, Carmina T. A1 - Lang, Katharina A1 - Kroiss, Matthias A1 - Kircher, Stefan A1 - Ronchi, Cristina L. A1 - Altieri, Barbara A1 - Schirbel, Andreas A1 - Fassnacht, Martin A1 - Hahner, Stefanie T1 - Impact of the Chemokine Receptors CXCR4 and CXCR7 on Clinical Outcome in Adrenocortical Carcinoma JF - Frontiers in Endocrinology N2 - Chemokine receptors have a negative impact on tumor progression in several human cancers and have therefore been of interest for molecular imaging and targeted therapy. However, their clinical and prognostic significance in adrenocortical carcinoma (ACC) is unknown. The aim of this study was to evaluate the chemokine receptor profile in ACC and to analyse its association with clinicopathological characteristics and clinical outcome. A chemokine receptor profile was initially evaluated by quantitative PCR in 4 normal adrenals, 18 ACC samples and human ACC cell line NCI-H295. High expression of CXCR4 and CXCR7 in both healthy and malignant adrenal tissue and ACC cells was confirmed. In the next step, we analyzed the expression and cellular localization of CXCR4 and CXCR7 in ACC by immunohistochemistry in 187 and 84 samples, respectively. These results were correlated with clinicopathological parameters and survival outcome. We detected strong membrane expression of CXCR4 and CXCR7 in 50% of ACC samples. Strong cytoplasmic CXCR4 staining was more frequent among samples derived from metastases compared to primaries (p=0.01) and local recurrences (p=0.04). CXCR4 membrane staining positively correlated with proliferation index Ki67 (r=0.17, p=0.028). CXCR7 membrane staining negatively correlated with Ki67 (r=−0.254, p=0.03) but positively with tumor size (r=0.3, p=0.02). No differences in progression-free or overall survival were observed between patients with strong and weak staining intensities for CXCR4 or CXCR7. Taken together, high expression of CXCR4 and CXCR7 in both local tumors and metastases suggests that some ACC patients might benefit from CXCR4/CXCR7-targeted therapy. KW - chemokine receptor KW - prognosis KW - adrenocortical carcinoma KW - CXCR4 KW - CXCR7 Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-216494 SN - 1664-2392 VL - 11 ER - TY - JOUR A1 - Liu, Dan A1 - Hu, Kai A1 - Niemann, Markus A1 - Herrmann, Sebastian A1 - Cikes, Maja A1 - Störk, Stefan A1 - Beer, Meinrad A1 - Gaudron, Philipp Daniel A1 - Morbach, Caroline A1 - Knop, Stefan A1 - Geissinger, Eva A1 - Ertl, Georg A1 - Bijnens, Bart A1 - Weidemann, Frank T1 - Impact of Regional Left Ventricular Function on Outcome for Patients with AL Amyloidosis JF - PLoS ONE N2 - Objectives The aim of this study was to explore the left ventricular (LV) deformation changes and the potential impact of deformation on outcome in patients with proven light-chain (AL) amyloidosis and LV hypertrophy. Background Cardiac involvement in AL amyloidosis patients is associated with poor outcome. Detecting regional cardiac function by advanced non-invasive techniques might be favorable for predicting outcome. Methods LV longitudinal, circumferential and radial peak systolic strains (Ssys) were assessed by speckle tracking imaging (STI) in 44 biopsy-proven systemic AL amyloidosis patients with LV hypertrophy (CA) and in 30 normal controls. Patients were divided into compensated (n = 18) and decompensated (n = 26) group based on clinical assessment and followed-up for a median period of 345 days. Results Ejection fraction (EF) was preserved while longitudinal Ssys (LSsys) was significantly reduced in both compensated and decompensated groups. Survival was significantly reduced in decompensated group (35% vs. compensated 78%, P = 0.001). LSsys were similar in apical segments and significantly reduced in basal segments between two patient groups. LSsys at mid-segments were significantly reduced in all LV walls of decompensated group. Patients were further divided into 4 subgroups according to the presence or absence of reduced LSsys in no (normal), only basal (mild), basal and mid (intermediate) and all segments of the septum (severe). This staging revealed continuously worse prognosis in proportion to increasing number of segments with reduced LSsys (mortality: normal 14%, mild 27%, intermediate 67%, and severe 64%). Mid-septum LSsys<11% suggested a 4.8-fold mortality risk than mid-septum LSsys≥11%. Multivariate regression analysis showed NYHA class and mid-septum LSsys were independent predictors for survival. Conclusions Reduced deformation at mid-septum is associated with worse prognosis in systemic amyloidosis patients with LV hypertrophy. KW - regression analysis KW - ejection fraction KW - echocardiography KW - cardiac transplantation KW - deformation KW - amyloidosis KW - prognosis KW - stem cell transplantation Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-130293 VL - 8 IS - 3 ER - TY - JOUR A1 - Moris, Lisa A1 - Van den Broeck, Thomas A1 - Tosco, Lorenzo A1 - Van Baelen, Anthony A1 - Gontero, Paolo A1 - Karnes, Robert Jeffrey A1 - Everaerts, Wouter A1 - Albersen, Maarten A1 - Bastian, Patrick J. A1 - Chlosta, Piotr A1 - Claessens, Frank A1 - Chun, Felix K. A1 - Graefen, Markus A1 - Gratzke, Christian A1 - Kneitz, Burkhard A1 - Marchioro, Giansilvio A1 - Salas, Rafael Sanchez A1 - Tombal, Bertrand A1 - Van Der Poel, Henk A1 - Walz, Jochen Christoph A1 - De Meerleer, Gert A1 - Bossi, Alberto A1 - Haustermans, Karin A1 - Montorsi, Francesco A1 - Van Poppel, Hendrik A1 - Spahn, Martin A1 - Briganti, Alberto A1 - Joniau, Steven T1 - Impact of lymph node burden on survival of high-risk prostate cancer patients following radical prostatectomy and pelvic lymph node dissection JF - Frontiers in Surgery N2 - Aim To determine the impact of the extent of lymph node invasion (LNI) on long-term oncological outcomes after radical prostatectomy (RP). Material and methods In this retrospective study, we examined the data of 1,249 high-risk, non-metastatic PCa patients treated with RP and pelvic lymph node dissection (PLND) between 1989 and 2011 at eight different tertiary institutions. We fitted univariate and multivariate Cox models to assess independent predictors of cancer-specific survival (CSS) and overall survival (OS). The number of positive lymph node (LN) was dichotomized according to the most informative cutoff predicting CSS. Kaplan–Meier curves assessed CSS and OS rates. Only patients with at least 10 LNs removed at PLND were included. This cutoff was chosen as a surrogate for a well performed PNLD. Results Mean age was 65 years (median: 66, IQR 60–70). Positive surgical margins were present in 53.7% (n = 671). Final Gleason score (GS) was 2–6 in 12.7% (n = 158), 7 in 52% (n = 649), and 8–10 in 35.4% (n = 442). The median number of LNs removed during PLND was 15 (IQR 12–17). Of all patients, 1,128 (90.3%) had 0–3 positive LNs, while 126 (9.7%) had ≥4 positive LNs. Patients with 0–3 positive LNs had significantly better CSS outcome at 10-year follow-up compared to patients with ≥4 positive LNs (87 vs. 50%; p < 0.0001). Similar results were obtained for OS, with a 72 vs. 37% (p < 0.0001) survival at 10 years for patients with 0–3 vs. ≥4 positive LNs, respectively. At multivariate analysis, final GS of 8–10, salvage ADT therapy, and ≥4 (vs. <4) positive LNs were predictors of worse CSS and OS. Pathological stage pT4 was an additional predictor of worse CSS. Conclusion Four or more positive LNs, pathological stage pT4, and final GS of 8–10 represent independent predictors for worse CSS in patients with high-risk PCa. Primary tumor biology remains a strong driver of tumor progression and patients having ≥4 positive LNs could be considered an enriched patient group in which novel treatment strategies should be studied. KW - high-risk prostate cancer KW - lymph node dissection KW - positive lymph node KW - prognosis KW - surgery Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-195721 SN - 2296-875X VL - 3 ER -