TY - JOUR A1 - Herrmann, Johannes A1 - Adam, Elisabeth Hannah A1 - Notz, Quirin A1 - Helmer, Philipp A1 - Sonntagbauer, Michael A1 - Ungemach-Papenberg, Peter A1 - Sanns, Andreas A1 - Zausig, York A1 - Steinfeldt, Thorsten A1 - Torje, Iuliu A1 - Schmid, Benedikt A1 - Schlesinger, Tobias A1 - Rolfes, Caroline A1 - Reyher, Christian A1 - Kredel, Markus A1 - Stumpner, Jan A1 - Brack, Alexander A1 - Wurmb, Thomas A1 - Gill-Schuster, Daniel A1 - Kranke, Peter A1 - Weismann, Dirk A1 - Klinker, Hartwig A1 - Heuschmann, Peter A1 - Rücker, Viktoria A1 - Frantz, Stefan A1 - Ertl, Georg A1 - Muellenbach, Ralf Michael A1 - Mutlak, Haitham A1 - Meybohm, Patrick A1 - Zacharowski, Kai A1 - Lotz, Christopher T1 - COVID-19 Induced Acute Respiratory Distress Syndrome — A Multicenter Observational Study JF - Frontiers in Medicine N2 - Background: Proportions of patients dying from the coronavirus disease-19 (COVID-19) vary between different countries. We report the characteristics; clinical course and outcome of patients requiring intensive care due to COVID-19 induced acute respiratory distress syndrome (ARDS). Methods: This is a retrospective, observational multicentre study in five German secondary or tertiary care hospitals. All patients consecutively admitted to the intensive care unit (ICU) in any of the participating hospitals between March 12 and May 4, 2020 with a COVID-19 induced ARDS were included. Results: A total of 106 ICU patients were treated for COVID-19 induced ARDS, whereas severe ARDS was present in the majority of cases. Survival of ICU treatment was 65.0%. Median duration of ICU treatment was 11 days; median duration of mechanical ventilation was 9 days. The majority of ICU treated patients (75.5%) did not receive any antiviral or anti-inflammatory therapies. Venovenous (vv) ECMO was utilized in 16.3%. ICU triage with population-level decision making was not necessary at any time. Univariate analysis associated older age, diabetes mellitus or a higher SOFA score on admission with non-survival during ICU stay. Conclusions: A high level of care adhering to standard ARDS treatments lead to a good outcome in critically ill COVID-19 patients. KW - COVID-19 KW - ARDS (acute respiratory distress syndrome) KW - intensive care medicine KW - pandemia KW - Germany Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-219834 SN - 2296-858X VL - 7 ER - TY - JOUR A1 - Williams, Tatjana A1 - Machann, Wolfram A1 - Kühler, Leif A1 - Hamm, Henning A1 - Müller-Höcker, Josef A1 - Zimmer, Michael A1 - Ertl, Georg A1 - Ritter, Oliver A1 - Beer, Meinrad A1 - Schönberger, Jost T1 - Novel desmoplakin mutation: juvenile biventricular cardiomyopathy with left ventricular non-compaction and acantholytic palmoplantar keratoderma JF - Clinical Research in Cardiology N2 - Two sons of a consanguineous marriage developed biventricular cardiomyopathy. One boy died of severe heart failure at the age of 6 years, the other was transplanted because of severe heart failure at the age of 10 years. In addition, focal palmoplantar keratoderma and woolly hair were apparent in both boys. As similar phenotypes have been described in Naxos disease and Carvajal syndrome, respectively, the genes for plakoglobin (JUP) and desmoplakin (DSP) were screened for mutations using direct genomic sequencing. A novel homozygous 2 bp deletion was identified in an alternatively spliced region of DSP. The deletion 5208_5209delAG led to a frameshift downstream of amino acid 1,736 with a premature truncation of the predominant cardiac isoform DSP-1. This novel homozygous truncating mutation in the isoform-1 specific region of the DSP C-terminus caused Carvajal syndrome comprising severe early-onset heart failure with features of non-compaction cardiomyopathy, woolly hair and an acantholytic form of palmoplantar keratoderma in our patient. Congenital hair abnormality and manifestation of the cutaneous phenotype in toddler age can help to identify children at risk for cardiac death. KW - Desmoplakin KW - Juvenile biventricular cardiomyopathy KW - Palmoplantar keratoderma Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-141198 VL - 100 IS - 12 ER - TY - JOUR A1 - Angermann, Christiane E. A1 - Assmus, Birgit A1 - Anker, Stefan D. A1 - Asselbergs, Folkert W. A1 - Brachmann, Johannes A1 - Brett, Marie‐Elena A1 - Brugts, Jasper J. A1 - Ertl, Georg A1 - Ginn, Greg A1 - Hilker, Lutz A1 - Koehler, Friedrich A1 - Rosenkranz, Stephan A1 - Zhou, Qian A1 - Adamson, Philip B. A1 - Böhm, Michael T1 - Pulmonary artery pressure‐guided therapy in ambulatory patients with symptomatic heart failure: the CardioMEMS European Monitoring Study for Heart Failure (MEMS‐HF) JF - European Journal of Heart Failure N2 - Aims Heart failure (HF) leads to repeat hospitalisations and reduces the duration and quality of life. Pulmonary artery pressure (PAP)‐guided HF management using the CardioMEMS™ HF system was shown to be safe and reduce HF hospitalisation (HFH) rates in New York Heart Association (NYHA) class III patients. However, these findings have not been replicated in health systems outside the United States. Therefore, the CardioMEMS European Monitoring Study for Heart Failure (MEMS‐HF) evaluated the safety, feasibility, and performance of this device in Germany, The Netherlands, and Ireland. Methods and results A total of 234 NYHA class III patients (68 ± 11 years, 22% female, ≥1 HFH in the preceding year) from 31 centres were implanted with a CardioMEMS sensor and underwent PAP‐guided HF management. One‐year rates of freedom from device‐ or system‐related complications and from sensor failure (co‐primary outcomes) were 98.3% [95% confidence interval (CI) 95.8–100.0] and 99.6% (95% CI 97.6–100.0), respectively. Survival rate was 86.2%. For the 12 months post‐ vs. pre‐implant, HFHs decreased by 62% (0.60 vs. 1.55 events/patient‐year; hazard ratio 0.38, 95% CI 0.31–0.48; P < 0.0001). After 12 months, mean PAP decreased by 5.1 ± 7.4 mmHg, Kansas City Cardiomyopathy Questionnaire (KCCQ) overall/clinical summary scores increased from 47.0 ± 24.0/51.2 ± 24.8 to 60.5 ± 24.3/62.4 ± 24.1 (P < 0.0001), and the 9‐item Patient Health Questionnaire sum score improved from 8.7 ± 5.9 to 6.3 ± 5.1 (P < 0.0001). Conclusion Haemodynamic‐guided HF management proved feasible and safe in the health systems of Germany, The Netherlands, and Ireland. Physician‐directed treatment modifications based on remotely obtained PAP values were associated with fewer HFH, sustainable PAP decreases, marked KCCQ improvements, and remission of depressive symptoms. KW - heart failure KW - morbidity KW - haemodynamic monitoring KW - CardioMEMS™ HF system KW - health‐related quality of life KW - depression Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-218061 VL - 22 IS - 10 SP - 1891 EP - 1901 ER - TY - JOUR A1 - Sommer, Kim K. A1 - Amr, Ali A1 - Bavendiek, Udo A1 - Beierle, Felix A1 - Brunecker, Peter A1 - Dathe, Henning A1 - Eils, Jürgen A1 - Ertl, Maximilian A1 - Fette, Georg A1 - Gietzelt, Matthias A1 - Heidecker, Bettina A1 - Hellenkamp, Kristian A1 - Heuschmann, Peter A1 - Hoos, Jennifer D. E. A1 - Kesztyüs, Tibor A1 - Kerwagen, Fabian A1 - Kindermann, Aljoscha A1 - Krefting, Dagmar A1 - Landmesser, Ulf A1 - Marschollek, Michael A1 - Meder, Benjamin A1 - Merzweiler, Angela A1 - Prasser, Fabian A1 - Pryss, Rüdiger A1 - Richter, Jendrik A1 - Schneider, Philipp A1 - Störk, Stefan A1 - Dieterich, Christoph T1 - Structured, harmonized, and interoperable integration of clinical routine data to compute heart failure risk scores JF - Life N2 - Risk prediction in patients with heart failure (HF) is essential to improve the tailoring of preventive, diagnostic, and therapeutic strategies for the individual patient, and effectively use health care resources. Risk scores derived from controlled clinical studies can be used to calculate the risk of mortality and HF hospitalizations. However, these scores are poorly implemented into routine care, predominantly because their calculation requires considerable efforts in practice and necessary data often are not available in an interoperable format. In this work, we demonstrate the feasibility of a multi-site solution to derive and calculate two exemplary HF scores from clinical routine data (MAGGIC score with six continuous and eight categorical variables; Barcelona Bio-HF score with five continuous and six categorical variables). Within HiGHmed, a German Medical Informatics Initiative consortium, we implemented an interoperable solution, collecting a harmonized HF-phenotypic core data set (CDS) within the openEHR framework. Our approach minimizes the need for manual data entry by automatically retrieving data from primary systems. We show, across five participating medical centers, that the implemented structures to execute dedicated data queries, followed by harmonized data processing and score calculation, work well in practice. In summary, we demonstrated the feasibility of clinical routine data usage across multiple partner sites to compute HF risk scores. This solution can be extended to a large spectrum of applications in clinical care. KW - medical informatics initiative KW - HiGHmed KW - medical data integration center KW - clinical routine data KW - heart failure KW - risk prediction scores KW - semantic interoperability KW - openEHR Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-275239 SN - 2075-1729 VL - 12 IS - 5 ER - TY - JOUR A1 - Jordan, Martin C. A1 - Jovic, Sebastian A1 - Gilbert, Fabian A1 - Kunz, Andreas A1 - Ertl, Maximilian A1 - Strobl, Ute A1 - Jakubietz, Rafael G. A1 - Jakubietz, Michael G. A1 - Meffert, Rainer H. A1 - Fuchs, Konrad F. T1 - Qualitätssteigerung der Abrechnungsprüfung durch Smartphone-basierte Fotodokumentation in der Unfall-, Hand-, und Plastischen Chirurgie JF - Der Unfallchirurg N2 - Hintergrund Die Fotodokumentation von offenen Frakturen, Wunden, Dekubitalulzera, Tumoren oder Infektionen ist ein wichtiger Bestandteil der digitalen Patientenakte. Bisher ist unklar, welchen Stellenwert diese Fotodokumentation bei der Abrechnungsprüfung durch den Medizinischen Dienst der Krankenkassen (MDK) hat. Fragestellung Kann eine Smartphone-basierte Fotodokumentation die Verteidigung von erlösrelevanten Diagnosen und Prozeduren sowie der Verweildauer verbessern? Material und Methoden Ausstattung der Mitarbeiter mit digitalen Endgeräten (Smartphone/Tablet) in den Bereichen Notaufnahme, Schockraum, OP, Sprechstunden sowie auf den Stationen. Retrospektive Auswertung der Abrechnungsprüfung im Jahr 2019 und Identifikation aller Fallbesprechungen, in denen die Fotodokumentation eine Erlösveränderung bewirkt hat. Ergebnisse Von insgesamt 372 Fallbesprechungen half die Fotodokumentation in 27 Fällen (7,2 %) zur Bestätigung eines Operationen- und Prozedurenschlüssels (OPS) (n = 5; 1,3 %), einer Hauptdiagnose (n = 10; 2,7 %), einer Nebendiagnose (n = 3; 0,8 %) oder der Krankenhausverweildauer (n = 9; 2,4 %). Pro oben genanntem Fall mit Fotodokumentation ergab sich eine durchschnittliche Erlössteigerung von 2119 €. Inklusive Aufwandpauschale für die Verhandlungen wurde somit ein Gesamtbetrag von 65.328 € verteidigt. Diskussion Der Einsatz einer Smartphone-basierten Fotodokumentation kann die Qualität der Dokumentation verbessern und Erlöseinbußen bei der Abrechnungsprüfung verhindern. Die Implementierung digitaler Endgeräte mit entsprechender Software ist ein wichtiger Teil des digitalen Strukturwandels in Kliniken. N2 - Background Photographic documentation of wounds, decubitus ulcers, tumors, open fractures and infections is an important part of digital patient files. It is unclear whether the photographic documentation has an effect on medical accounting with health insurance companies. Objective It was hypothesized that Smartphone-based systematic photographic documentation can improve the confirmation of proceeds-relevant diagnoses and procedures as well as the duration. Material and methods Staff in the emergency room, operating theater, outpatient clinic and on the wards were equipped with digital devices (Smartphone, tablet) including a photo-app. Medical accounting with the health insurance companies and identification of all case conferences in which the photographic documentation had effected a change in proceeds were analyzed for 2019 in a retrospective manner. Results Overall, 372 cases were discussed of which 27 cases were affected by the digital photographic documentation. Photographic documentation was used for clarification of the operative procedure (n = 5), primary diagnosis (n = 10), secondary diagnosis (n = 3), and length of hospitalization (n = 9). An average of 2119 € was negotiated and added per case affected by photographic documentation. Hereby, a level 1 trauma center gained an estimated 65,328 € in revenue. Discussion The use of Smartphone based photographic documentation can improve the overall quality of patient files and thus avoid loss of revenue. The implementation of digital devices with corresponding software is an important component of the digital structural change in hospitals. KW - Digitalisierung KW - Gesundheits-App KW - Künstliche Intelligenz KW - Plattform KW - Strukturwandel KW - artificial intelligence KW - database KW - digital transformation KW - photo app KW - surgery Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-232415 SN - 0177-5537 VL - 124 ER - TY - JOUR A1 - Bohmann, Ferdinand O. A1 - Kurka, Natalia A1 - du Mesnil de Rochemont, Richard A1 - Gruber, Katharina A1 - Guenther, Joachim A1 - Rostek, Peter A1 - Rai, Heike A1 - Zickler, Philipp A1 - Ertl, Michael A1 - Berlis, Ansgar A1 - Poli, Sven A1 - Mengel, Annerose A1 - Ringleb, Peter A1 - Nagel, Simon A1 - Pfaff, Johannes A1 - Wollenweber, Frank A. A1 - Kellert, Lars A1 - Herzberg, Moriz A1 - Koehler, Luzie A1 - Haeusler, Karl Georg A1 - Alegiani, Anna A1 - Schubert, Charlotte A1 - Brekenfeld, Caspar A1 - Doppler, Christopher E. J. A1 - Onur, Oezguer A. A1 - Kabbasch, Christoph A1 - Manser, Tanja A1 - Pfeilschifter, Waltraud T1 - Simulation-based training of the rapid evaluation and management of acute stroke (STREAM) — a prospective single-arm multicenter trial JF - Frontiers in Neurology N2 - Introduction: Acute stroke care delivered by interdisciplinary teams is time-sensitive. Simulation-based team training is a promising tool to improve team performance in medical operations. It has the potential to improve process times, team communication, patient safety, and staff satisfaction. We aim to assess whether a multi-level approach consisting of a stringent workflow revision based on peer-to-peer review and 2–3 one-day in situ simulation trainings can improve acute stroke care processing times in high volume neurocenters within a 6 months period. Methods and Analysis: The trial is being carried out in a pre-test-post-test design at 7 tertiary care university hospital neurocenters in Germany. The intervention is directed at the interdisciplinary multiprofessional stroke teams. Before and after the intervention, process times of all direct-to-center stroke patients receiving IV thrombolysis (IVT) and/or endovascular therapy (EVT) will be recorded. The primary outcome measure will be the “door-to-needle” time of all consecutive stroke patients directly admitted to the neurocenters who receive IVT. Secondary outcome measures will be intervention-related process times of the fraction of patients undergoing EVT and effects on team communication, perceived patient safety, and staff satisfaction via a staff questionnaire. Interventions: We are applying a multi-level intervention in cooperation with three “STREAM multipliers” from each center. First step is a central meeting of the multipliers at the sponsor's institution with the purposes of algorithm review in a peer-to-peer process that is recorded in a protocol and an introduction to the principles of simulation training and debriefing as well as crew resource management and team communication. Thereafter, the multipliers cooperate with the stroke team trainers from the sponsor's institution to plan and execute 2–3 one-day simulation courses in situ in the emergency department and CT room of the trial centers whereupon they receive teaching materials to perpetuate the trainings. Clinical Trial Registration: STREAM is a registered trial at https://clinicaltrials.gov/ct2/show/NCT03228251. KW - CRM KW - thrombolysis (tPA) KW - stroke KW - emergency care KW - simulation training Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-369239 SN - 1664-2295 VL - 10 ER -