@article{WiedmannHeuschmannHillmannetal.2014,
  author    = {Wiedmann, Silke and Heuschmann, Peter U. and Hillmann, Steffi and Busse, Otto and Wiethoelter, Horst and Walter, Georg M. and Seidel, Guenter and Misselwitz, Bjoern and Janssen, Alfred and Berger, Klaus and Burmeister, Christoph and Matthias, Christine and Kolominsky-Rabas, Peter and Hermanek, Peter},
  title     = {The Quality of Acute Stroke Care-an Analysis of Evidence-Based Indicators in 260 000 Patients},
  series = {Deutsches {\"A}rzteblatt International},
  volume    = {111},
  journal   = {Deutsches {\"A}rzteblatt International},
  number    = {45},
  issn      = {1866-0452},
  doi       = {10.3238/arztebl.2014.0759},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-114747},
  pages     = {759-765},
  year      = {2014},
  abstract  = {Background: Stroke patients should be cared for in accordance with evidence-based guidelines. The extent of implementation of guidelines for the acute care of stroke patients in Germany has been unclear to date. Methods: The regional quality assurance projects that cooperate in the framework of the German Stroke Registers Study Group (Arbeitsgemeinschaft Deutscher Schlaganfall-Register, ADSR) collected data on the care of stroke patients in 627 hospitals in 2012. The quality of the acute hospital care of patients with stroke or transient ischemic attack (TIA) was assessed on the basis of 15 standardized, evidence-based quality indicators and compared across the nine participating regional quality assurance projects. Results: Data were obtained on more than 260 000 patients nationwide. Intravenous thrombolysis was performed in 59.7\% of eligible ischemic stroke patients patients (range among participating projects, 49.7-63.6\%). Dysphagia screening was documented in 86.2\% (range, 74.8-93.1\%). For the following indicators, the defined targets were not reached for all of Germany: antiaggregation within 48 hours, 93.4\% (range, 86.6-96.4\%); anticoagulation for atrial fibrillation, 77.6\% (range, 72.4-80.1\%); standardized dysphagia screening, 86.2\% (range, 74.8-93.1\%); oral and written information of the patients or their relatives, 86.1\% (range, 75.4-91.5\%). The rate of patients examined or treated by a speech therapist was in the target range. Conclusion: The defined targets were reached for most of the quality indicators. Some indicators, however, varied widely across regional quality assurance projects. This implies that the standardization of care for stroke patients in Germany has not yet been fully achieved.},
  language  = {en}
}
@article{LueckerathLapaMalzahnetal.2014,
  author    = {L{\"u}ckerath, Katharina and Lapa, Constantin and Malzahn, Uwe and Samnick, Samuel and Einsele, Herrmann and Buck, Andreas K. and Herrmann, Ken and Knop, Stefan},
  title     = {18FDG-PET/CT for prognostic stratification of patients with multiple myeloma relapse after stem cell transplantation},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-113107},
  year      = {2014},
  abstract  = {The aim of this study was to investigate the prognostic value of 18F-fluoro-deoxyglucose positron emission tomography-computed tomography (18F-FDG-PET/CT) in 37 patients with a history of multiple myeloma (MM) and suspected or confirmed recurrence after stem cell transplantation (SCT). All patients had been heavily pre-treated. Time to progression (TTP) and overall survival (OS) were correlated to a number of different PET-derived as well as clinical parameters. Impact on patient management was assessed. Absence of FDG-avid MM foci was a positive prognostic factor for both TTP and OS (p<0.01). Presence of >10 focal lesions correlated with both TTP (p<0.01) and OS (p<0.05). Interestingly, presence of >10 lesions in the appendicular skeleton proved to have the strongest association with disease progression. Intensity of glucose uptake and presence of extramedullary disease were associated with shorter TTP (p=0.037 and p=0.049, respectively). Manifestations in soft tissue structures turned out to be a strong negative predictor for both, TTP and OS (p<0.01, respectively). PET resulted in a change of management in 30\% of patients. Our data underline the prognostic value of 18F-FDG-PET/CT in MM patients also in the setting of post-SCT relapse. PET/CT has a significant impact on patient management.},
  language  = {en}
}
@article{OezkurGorskiPeltzetal.2014,
  author    = {Oezkur, Mehmet and Gorski, Armin and Peltz, Jennifer and Wagner, Martin and Lazariotou, Maria and Schimmer, Christoph and Heuschmann, Peter U. and Leyh, Rainer G.},
  title     = {Preoperative serum h-FABP concentration is associated with postoperative incidence of acute kidney injury in patients undergoing cardiac surgery},
  doi       = {10.1186/1471-2261-14-117},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-110480},
  year      = {2014},
  abstract  = {Background Fatty acid binding protein (FABP) is an intracellular transport protein associated with myocardial damage size in patients undergoing cardiac surgery. Furthermore, elevated FABP serum concentrations are related to a number of common comorbidities, such as heart failure, chronic kidney disease, diabetes mellitus, and metabolic syndrome, which represent important risk factors for postoperative acute kidney injury (AKI). Data are lacking on the association between preoperative FABP serum level and postoperative incidence of AKI. Methods This prospective cohort study investigated the association between preoperative h-FABP serum concentrations and postoperative incidence of AKI, hospitalization time and length of ICU treatment. Blood samples were collected according to a predefined schedule. The AKI Network definition of AKI was used as primary endpoint. All associations were analysed using descriptive and univariate analyses. Results Between 05/2009 and 09/2009, 70 patients undergoing cardiac surgery were investigated. AKI was observed in 45 patients (64\%). Preoperative median (IQR) h-FABP differed between the AKI group (2.9 [1.7-4.1] ng/ml) and patients without AKI (1.7 [1.1-3.3] ng/ml; p = 0.04), respectively. Patients with AKI were significantly older. No statistically significant differences were found for gender, type of surgery, operation duration, CPB-, or X-Clamp time, preoperative cardiac enzymes, HbA1c, or CRP between the two groups. Preoperative h-FABP was also correlated with the length of ICU stay (rs = 0.32, p = 0.007). Conclusions We found a correlation between preoperative serum h-FABP and the postoperative incidence of AKI. Our results suggest a potential role for h-FABP as a biomarker for AKI in cardiac surgery.},
  language  = {en}
}