@phdthesis{Verburg2008,
  author    = {Verburg, Frederik Anton},
  title     = {The course of differentiated thyroid carcinoma in patients in whom the initial I-131 ablative treatment was successful},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-33346},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2008},
  abstract  = {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.},
  subject      = {Schilddr{\"u}senkrebs},
  language  = {en}
}
@inproceedings{FetzerWeizmanReber2012,
  author    = {Fetzer, Anita and Weizman, Elda and Reber, Elisabeth},
  title     = {Follow-ups across discourse domains: A cross-cultural exploration of their forms and functions},
  organization    = {Lehrstuhl englische Sprachwissenschaft},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-71656},
  year      = {2012},
  abstract  = {The edited volume documents the proceedings of the ESF workshop "Follow-ups across discourse domains: a cross-cultural exploration of their forms and functions". It examines the forms and functions of the dialogue act of a follow-up, viz. accepting or challenging a prior communicative act, in political discourse across spoken and written dialogic genres. Specifically, it considers (1) the discourse domains of political interviews, editorials, op-eds and discussion forums, (2) their sequential organization as regards the status of initial (or 1st order) follow-up, a follow-up of a prior follow-up (2nd order follow-up), or nth-order follow-up, and (3) their discursive realization as regards degrees of indirectness and responsiveness which are conceptualized as a continuum along the lines of degrees of explicitness and degrees of responsiveness. The chapters come from the fields of linguistics, discourse analysis, socio-pragmatics, communication, political science and psychology, examining the heterogeneous field of political discourse and its manifestation in diverse discourse genres with respect to evasiveness, indirectness and redundancy in mediated political discourse, professional discourse, discourse identity and doing politics, to name but the most prominent questions.},
  subject      = {Pragmatik},
  language  = {en}
}
@article{vandeKerkhofvanderHeijdenSchneideretal.2012,
  author    = {van de Kerkhof, Noortje W. A. and van der Heijden, Frank M. M. A. and Schneider, Marc K. F. and Pfuhlmann, Bruno and St{\"o}ber, Gerald and Egger, Jos I. M. and Verhoeven, Willem M. A.},
  title     = {Cycloid psychoses: Leonhard's descriptions revisited},
  series = {European Journal of Psychiatry},
  volume    = {26},
  journal   = {European Journal of Psychiatry},
  number    = {4},
  doi       = {10.4321/S0213-61632012000400006},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-134779},
  pages     = {266-278},
  year      = {2012},
  abstract  = {Background and Objectives: Cycloid psychoses are characterized by polymorphic symptomatology with intraphasic bipolarity, a remitting and recurrent course and favourable prognosis. Perris and Brocicington (P\&B) described the first set of operational criteria that were partly incorporated in ICD-10. The present study investigates psychopathological profiles according to the P\&B criteria and the original descriptions by Leonhard, both against the background of the criteria from the prevailing international classification systems. Methods: Eighty patients with psychotic disorders were recruited and assessed with various psychometric instruments at baseline and after six weeks of antipsychotic treatment in order to investigate the presence of cycloid psychoses according to Leonhard (LCP) and the effect of treatment with antipsychotics. The overlap between LCP and DSM-IV Brief Psychotic Disorder (BPD), ICD Acute Polymorphic Psychotic Disorder (APP) and P\&B criteria was calculated. Results: Using P\&B criteria and a symptom checklist adapted from the original descriptions by Leonhard, 14 and 12 cases of cycloid psychosis were identified respectively reflecting a prevalence of 15-18\%. Small though significant concordance rates were found between LCP and both DSM-BPD and ICD-APP. Concordance between LCP and P\&B criteria was also significant, but modest. Conclusions: This study demonstrates that LCP can be identified in a substantial number of patients with psychotic disorders. Cycloid psychoses are not adequately covered in current classification systems and criteria. Since they are demonstrated to have a specific psychopathological profile, relapsing course and favourable prognosis, it is advocated to include these psychoses in daily differential diagnostic procedures.},
  language  = {en}
}
@article{WimmerRandauDemletal.2013,
  author    = {Wimmer, Matthias D. and Randau, Thomas M. and Deml, Moritz C. and Ascherl, Rudolf and Forst, Raimund and Gravius, Nadine and Wirtz, Dieter and Gravius, Sascha},
  title     = {Impaction grafting in the femur in cementless modular revision total hip arthroplasty: a descriptive outcome analysis of 243 cases with the MRP-TITAN revision implant},
  series = {BMC Musculoskeletal Disorders},
  volume    = {14},
  journal   = {BMC Musculoskeletal Disorders},
  number    = {19},
  issn      = {1471-2474},
  doi       = {10.1186/1471-2474-14-19},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-122061},
  year      = {2013},
  abstract  = {Background: We present a descriptive and retrospective analysis of revision total hip arthroplasties (THA) using the MRP-TITAN stem (Peter Brehm, Weisendorf, GER) with distal diaphyseal fixation and metaphyseal defect augmentation. Our hypothesis was that the metaphyseal defect augmentation (Impaction Bone Grafting) improves the stem survival. Methods: We retrospectively analyzed the aggregated and anonymized data of 243 femoral stem revisions. 68 patients with 70 implants (28.8\%) received an allograft augmentation for metaphyseal defects; 165 patients with 173 implants (71.2\%) did not, and served as controls. The mean follow-up was 4.4 +/- 1.8 years (range, 2.1-9.6 years). There were no significant differences (p > 0.05) between the study and control group regarding age, body mass index (BMI), femoral defects (types I-III as described by Paprosky), and preoperative Harris Hip Score (HHS). Postoperative clinical function was evaluated using the HHS. Postoperative radiologic examination evaluated implant stability, axial implant migration, signs of implant loosening, periprosthetic radiolucencies, as well as bone regeneration and resorption. Results: There were comparable rates of intraoperative and postoperative complications in the study and control groups (p > 0.05). Clinical function, expressed as the increase in the postoperative HHS over the preoperative score, showed significantly greater improvement in the group with Impaction Bone Grafting (35.6 +/- 14.3 vs. 30.8 +/- 15.8; p <= 0.05). The study group showed better outcome especially for larger defects (types II C and III as described by Paprosky) and stem diameters >= 17 mm. The two groups did not show significant differences in the rate of aseptic loosening (1.4\% vs. 2.9\%) and the rate of revisions (8.6\% vs. 11\%). The Kaplan-Meier survival for the MRP-TITAN stem in both groups together was 93.8\% after 8.8 years. [Study group 95.7\% after 8.54 years; control group 93.1\% after 8.7 years]. Radiologic evaluation showed no significant change in axial implant migration (4.3\% vs. 9.3\%; p = 0.19) but a significant reduction in proximal stress shielding (5.7\% vs. 17.9\%; p < 0.05) in the study group. Periprosthetic radiolucencies were detected in 5.7\% of the study group and in 9.8\% of the control group (p = 0.30). Radiolucencies in the proximal zones 1 and 7 according to Gruen occurred significantly more often in the control group without allograft augmentation (p = 0.05). Conclusion: We present the largest analysis of the impaction grafting technique in combination with cementless distal diaphyseal stem fixation published so far. Our data provides initial evidence of improved bone regeneration after graft augmentation of metaphyseal bone defects. The data suggests that proximal metaphyseal graft augmentation is beneficial for large metaphyseal bone defects (Paprosky types IIC and III) and stem diameters of 17 mm and above. Due to the limitations of a retrospective and descriptive study the level of evidence remains low and prospective trials should be conducted.},
  language  = {en}
}
@article{HeldHesseGoettetal.2014,
  author    = {Held, Matthias and Hesse, Alexander and G{\"o}tt, Franziska and Holl, Regina and H{\"u}bner, Gudrun and Kolb, Philipp and Langen, Heinz Jakob and Romen, Tobias and Walter, Franziska and Sch{\"a}fers, Hans Joachim and Wilkens, Heinrike and Jany, Berthold},
  title     = {A symptom-related monitoring program following pulmonary embolism for the early detection of CTEPH: a prospective observational registry study},
  series = {BMC Pulmonary Medicine},
  volume    = {14},
  journal   = {BMC Pulmonary Medicine},
  doi       = {10.1186/1471-2466-14-141},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-119281},
  pages     = {141},
  year      = {2014},
  abstract  = {Background Chronic thromboembolic pulmonary hypertension (CTEPH) is a long-term complication following an acute pulmonary embolism (PE). It is frequently diagnosed at advanced stages which is concerning as delayed treatment has important implications for favourable clinical outcome. Performing a follow-up examination of patients diagnosed with acute PE regardless of persisting symptoms and using all available technical procedures would be both cost-intensive and possibly ineffective. Focusing diagnostic procedures therefore on only symptomatic patients may be a practical approach for detecting relevant CTEPH. This study aimed to evaluate if a follow-up program for patients with acute PE based on telephone monitoring of symptoms and further examination of only symptomatic patients could detect CTEPH. In addition, we investigated the role of cardiopulmonary exercise testing (CPET) as a diagnostic tool. Methods In a prospective cohort study all consecutive patients with newly diagnosed PE (n=170, 76 males, 94 females within 26 months) were recruited according to the inclusion and exclusion criteria. Patients were contacted via telephone and asked to answer standardized questions relating to symptoms. At the time of the final analysis 130 patients had been contacted. Symptomatic patients underwent a structured evaluation with echocardiography, CPET and complete work-up for CTEPH. Results 37.7\%, 25.5\% and 29.3\% of the patients reported symptoms after three, six, and twelve months respectively. Subsequent clinical evaluation of these symptomatic patients saw 20.4\%, 11.5\% and 18.8\% of patients at the respective three, six and twelve months time points having an echocardiography suggesting pulmonary hypertension (PH). CTEPH with pathological imaging and a mean pulmonary artery pressure (mPAP) ≥ 25 mm Hg at rest was confirmed in eight subjects. Three subjects with mismatch perfusion defects showed an exercise induced increase of PAP without increasing pulmonary artery occlusion pressure (PAOP). Two subjects with pulmonary hypertension at rest and one with an exercise induced increase of mPAP with normal PAOP showed perfusion defects without echocardiographic signs of PH but a suspicious CPET. Conclusion A follow-up program based on telephone monitoring of symptoms and further structured evaluation of symptomatic subjects can detect patients with CTEPH. CPET may serve as a complementary diagnostic tool.},
  language  = {en}
}
@article{WirtzGraviusAscherletal.2014,
  author    = {Wirtz, Dieter C. and Gravius, Sascha and Ascherl, Rudolf and Thorweihe, Miguel and Forst, Raimund and Noeth, Ulrich and Maus, Uwe M. and Wimmer, Matthias D. and Zeiler, Guenther and Deml, Moritz C.},
  title     = {Uncemented femoral revision arthroplasty using a modular tapered, fluted titanium stem 5-to 16-year results of 163 cases},
  series = {Acta Orthopaedica},
  volume    = {85},
  journal   = {Acta Orthopaedica},
  number    = {6},
  issn      = {1745-3674},
  doi       = {10.3109/17453674.2014.958809},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-114555},
  pages     = {562 - 569},
  year      = {2014},
  abstract  = {Background and purpose - Due to the relative lack of reports on the medium- to long-term clinical and radiographic results of modular femoral cementless revision, we conducted this study to evaluate the medium- to long-term results of uncemented femoral stem revisions using the modular MRP-TITAN stem with distal diaphyseal fixation in a consecutive patient series. Patients and methods - We retrospectively analyzed 163 femoral stem revisions performed between 1993 and 2001 with a mean follow-up of 10 (5-16) years. Clinical assessment included the Harris hip score (HHS) with reference to comorbidities and femoral defect sizes classified by Charnley and Paprosky. Intraoperative and postoperative complications were analyzed and the failure rate of the MRP stem for any reason was examined. Results - Mean HHS improved up to the last follow-up (37 (SD 24) vs. 79 (SD 19); p < 0.001). 99 cases (61\%) had extensive bone defects (Paprosky IIB-III). Radiographic evaluation showed stable stem anchorage in 151 cases (93\%) at the last follow-up. 10 implants (6\%) failed for various reasons. Neither a breakage of a stem nor loosening of the morse taper junction was recorded. Kaplan-Meier survival analysis revealed a 10-year survival probability of 97\% (95\% CI: 95-100). Interpretation - This is one of the largest medium- to longterm analyses of cementless modular revision stems with distal diaphyseal anchorage. The modular MRP-TITAN was reliable, with a Kaplan-Meier survival probability of 97\% at 10 years.},
  language  = {en}
}
@article{GybergDeBacquerDeBackeretal.2015,
  author    = {Gyberg, Viveca and De Bacquer, Dirk and De Backer, Guy and Jennings, Catriona and Kotseva, Kornelia and Mellbin, Linda and Schnell, Oliver and Tuomilehto, Jaakko and Wood, David and Ryden, Lars and Amouyel, Philippe and Bruthans, Jan and Conde, Almudena Castro and Cifkova, Renata and Deckers, Jaap W. and De Sutter, Johan and Dilic, Mirza and Dolzhenko, Maryna and Erglis, Andrejs and Fras, Zlatko and Gaita, Dan and Gotcheva, Nina and Goudevenos, John and Heuschmann, Peter and Laucevicius, Aleksandras and Lehto, Seppo and Lovic, Dragan and Milicic, Davor and Moore, David and Nicolaides, Evagoras and Oganov, Raphae and Pajak, Andrzej and Pogosova, Nana and Reiner, Zeljko and Stagmo, Martin and St{\"o}rk, Stefan and Tokg{\"o}zoglu, Lale and Vulic, Dusko},
  title     = {Patients with coronary artery disease and diabetes need improved management: a report from the EUROASPIRE IV survey: a registry from the EuroObservational Research Programme of the European Society of Cardiology},
  series = {Cardiovascular Diabetology},
  volume    = {14},
  journal   = {Cardiovascular Diabetology},
  number    = {133},
  doi       = {10.1186/s12933-015-0296-y},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-141358},
  year      = {2015},
  abstract  = {Background: In order to influence every day clinical practice professional organisations issue management guidelines. Cross-sectional surveys are used to evaluate the implementation of such guidelines. The present survey investigated screening for glucose perturbations in people with coronary artery disease and compared patients with known and newly detected type 2 diabetes with those without diabetes in terms of their life-style and pharmacological risk factor management in relation to contemporary European guidelines. Methods: A total of 6187 patients (18-80 years) with coronary artery disease and known glycaemic status based on a self reported history of diabetes (previously known diabetes) or the results of an oral glucose tolerance test and HbA1c (no diabetes or newly diagnosed diabetes) were investigated in EUROASPIRE IV including patients in 24 European countries 2012-2013. The patients were interviewed and investigated in order to enable a comparison between their actual risk factor control with that recommended in current European management guidelines and the outcome in previously conducted surveys. Results: A total of 2846 (46 \%) patients had no diabetes, 1158 (19 \%) newly diagnosed diabetes and 2183 (35 \%) previously known diabetes. The combined use of all four cardioprotective drugs in these groups was 53, 55 and 60 \%, respectively. A blood pressure target of <140/90 mmHg was achieved in 68, 61, 54 \% and a LDL-cholesterol target of <1.8 mmol/L in 16, 18 and 28 \%. Patients with newly diagnosed and previously known diabetes reached an HbA1c <7.0 \% (53 mmol/mol) in 95 and 53 \% and 11 \% of those with previously known diabetes had an HbA1c >9.0 \% (>75 mmol/mol). Of the patients with diabetes 69 \% reported on low physical activity. The proportion of patients participating in cardiac rehabilitation programmes was low (approximate to 40 \%) and only 27 \% of those with diabetes had attended diabetes schools. Compared with data from previous surveys the use of cardioprotective drugs had increased and more patients were achieving the risk factor treatment targets. Conclusions: Despite advances in patient management there is further potential to improve both the detection and management of patients with diabetes and coronary artery disease.},
  language  = {en}
}
@article{GassenmaierPetritschKunzetal.2015,
  author    = {Gassenmaier, Tobias and Petritsch, Bernhard and Kunz, Andreas S. and Gkaniatsas, Spyridon and Gaudron, Philipp D. and Weidemann, Frank and Nordbeck, Peter and Beer, Meinrad},
  title     = {Long term evolution of MRI characteristics in a case of atypical left lateral wall hypertrophic cardiomyopathy},
  series = {World Journal of Cardiology},
  volume    = {7},
  journal   = {World Journal of Cardiology},
  number    = {6},
  doi       = {10.4330/wjc.v7.i6.357},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-124934},
  pages     = {357-360},
  year      = {2015},
  abstract  = {We are reporting a long-time magnetic resonance imaging (MRI) follow-up in a rare case of cardiac left lateral wall hypertrophy. Hypertrophic cardiomyopathy (HCM) is the most common genetic cardiovascular disorder and a significant cause of sudden cardiac death. Cardiac magnetic resonance (CMR) imaging can be a valuable tool for assessment of detailed information on size, localization, and tissue characteristics of hypertrophied myocardium. However, there is still little knowledge of long-term evolution of HCM as visualized by magnetic resonance imaging. Recently, our group reported a case of left lateral wall HCM as a rare variant of the more common forms, such as septal HCM, or apical HCM. As we now retrieved an old cardiac MRI acquired in this patient more than 20 years ago, we are able to provide the thrilling experience of an ultra-long MRI follow-up presentation in this rare case of left lateral wall hypertrophy. Furthermore, this case outlines the tremendous improvements in imaging quality within the last two decades of CMR imaging.},
  language  = {en}
}
@article{ZhaoYuHuetal.2015,
  author    = {Zhao, De-Wei and Yu, Mang and Hu, Kai and Wang, Wei and Yang, Lei and Wang, Ben-Jie and Gao, Xiao-Hong and Guo, Yong-Ming and Xu, Yong-Qing and Wei, Yu-Shan and Tian, Si-Miao and Yang, Fan and Wang, Nan and Huang, Shi-Bo and Xie, Hui and Wei, Xiao-Wei and Jiang, Hai-Shen and Zang, Yu-Qiang and Ai, Jun and Chen, Yuan-Liang and Lei, Guang-Hua and Li, Yu-Jin and Tian, Geng and Li, Zong-Sheng and Cao, Yong and Ma, Li},
  title     = {Prevalence of Nontraumatic Osteonecrosis of the Femoral Head and its Associated Risk Factors in the Chinese Population: Results from a Nationally Representative Survey},
  series = {Chinese Medical Journal},
  volume    = {128},
  journal   = {Chinese Medical Journal},
  number    = {21},
  doi       = {10.4103/0366-6999.168017},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-138482},
  pages     = {2843-2850},
  year      = {2015},
  abstract  = {Background: Nontraumatic osteonecrosis of the femoral head (NONFH) is a debilitating disease that represents a significant financial burden for both individuals and healthcare systems. Despite its significance, however, its prevalence in the Chinese general population remains unknown. This study aimed to investigate the prevalence of NONFH and its associated risk factors in the Chinese population. Methods: A nationally representative survey of 30,030 respondents was undertaken from June 2012 to August 2013. All participants underwent a questionnaire investigation, physical examination of hip, and bilateral hip joint X-ray and/or magnetic resonance imaging examination. Blood samples were taken after overnight fasting to test serum total cholesterol, triglyceride, and high-density lipoprotein (HDL) and low-density lipoprotein (LDL) levels. We then used multivariate logistic regression analysis to investigate the associations between various metabolic, demographic, and lifestyle-related variables and NONFH. Results: NONFH was diagnosed in 218 subjects (0.725\%) and the estimated NONFH cases were 8.12 million among Chinese people aged 15 years and over. The prevalence of NONFH was significantly higher in males than in females (1.02\% vs. 0.51\%, \(\chi^2\) = 24.997, P < 0.001). Among NONFH patients, North residents were subjected to higher prevalence of NONFH than that of South residents (0.85\% vs. 0.61\%, \(\chi^2\) = 5.847, P = 0.016). Our multivariate regression analysis showed that high blood levels of triglycerides, total cholesterol, LDL-cholesterol, and non-HDL-cholesterol, male, urban residence, family history of osteonecrosis of the femoral head, heavy smoking, alcohol abuse and glucocorticoid intake, overweight, and obesity were all significantly associated with an increased risk of NONFH. Conclusions: Our findings highlight that NONFH is a significant public health challenge in China and underscore the need for policy measures on the national level. Furthermore, NONFH shares a number of risk factors with atherosclerosis.},
  language  = {en}
}
@article{WernerSchmidMueggeetal.2015,
  author    = {Werner, R.A. and Schmid, J.S. and Muegge, D.O. and L{\"u}ckerath, K. and Higuchi, T. and H{\"a}nscheid, H. and Grelle, I. and Reiners, C. and Herrmann, K. and Buck, A.K. and Lapa, C.},
  title     = {Prognostic value of serum tumor markers in medullary thyroid cancer patients undergoing vandetanib treatment},
  series = {Medicine},
  volume    = {94},
  journal   = {Medicine},
  number    = {45},
  doi       = {10.1097/MD.0000000000002016},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-145154},
  pages     = {e2016},
  year      = {2015},
  abstract  = {Tyrosine kinase inhibitors (TKIs) such as vandetanib have shown clinical effectiveness in advanced medullary thyroid cancer (MTC). During TKI treatment, fluctuations in the tumor markers carcinoembryonic antigen (CEA) and calcitonin (CTN) are frequently observed. Their role for treatment monitoring and the decision-making process has not been fully elucidated yet. Twenty-one patients (male, 16, female, 5; mean age, 49±13 years) with progressive MTC receiving vandetanib (300mg orally per day) were considered. Tumor restaging was performed every 3 months including contrast-enhanced computed tomography (CT). Response was assessed according to recent criteria (Response Evaluation Criteria in Solid Tumors, RECIST 1.1). Additionally, CEA and CTN were measured at the day of CT imaging and alterations observed in tumor markers were compared to respective imaging findings (partial response, PR; stable disease, SD; progressive disease, PD). During long-term follow-up (510±350 days [range, 97-1140 days]), CTN and CEA levels initially dropped in 71.4\% and 61.9\% of the patients followed by fluctuations in serum marker levels. A rise in CTN ≥39.5\% between 2 subsequent measurements (defined by ROC analysis) had a sensitivity of 70.6\% and a specificity of 83.2\% in predicting PD with an accuracy of 82.0\% (area under the curve (AUC), 0.76). Oscillations in CEA levels were not predictive for PD. Whereas tumor marker fluctuations in MTC patients undergoing TKI treatment are a frequent phenomenon, a significant rise in CTN ≥40\% turns out to as an early indicator of tumor progression.},
  language  = {en}
}