@article{CanuPuglisiBerchiallaetal.2021, author = {Canu, Letizia and Puglisi, Soraya and Berchialla, Paola and De Filpo, Giuseppina and Brignardello, Francesca and Schiavi, Francesca and Ferrara, Alfonso Massimiliano and Zovato, Stefania and Luconi, Michaela and Pia, Anna and Appetecchia, Marialuisa and Arvat, Emanuela and Letizia, Claudio and Maccario, Mauro and Parasiliti-Caprino, Mirko and Altieri, Barbara and Faggiano, Antongiulio and Modica, Roberta and Morelli, Valentina and Arosio, Maura and Verga, Uberta and Pellegrino, Micaela and Petramala, Luigi and Concistr{\`e}, Antonio and Razzore, Paola and Ercolino, Tonino and Rapizzi, Elena and Maggi, Mario and Stigliano, Antonio and Burrello, Jacopo and Terzolo, Massimo and Opocher, Giuseppe and Mannelli, Massimo and Reimondo, Giuseppe}, title = {A multicenter epidemiological study on second malignancy in non-syndromic pheochromocytoma/paraganglioma patients in Italy}, series = {Cancers}, volume = {13}, journal = {Cancers}, number = {22}, issn = {2072-6694}, doi = {10.3390/cancers13225831}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-250148}, year = {2021}, abstract = {No studies have carried out an extensive analysis of the possible association between non-syndromic pheochromocytomas and paragangliomas (PPGLs) and other malignancies. To assess >the risk of additional malignancy in PPGL, we retrospectively evaluated 741 patients with PPGLs followed-up in twelve referral centers in Italy. Incidence of second malignant tumors was compared between this cohort and Italian patients with two subsequent malignancies. Among our patients, 95 (12.8\%) developed a second malignant tumor, which were mainly prostate, colorectal and lung/bronchial cancers in males, breast cancer, differentiated thyroid cancer and melanoma in females. The standardized incidence ratio was 9.59 (95\% CI 5.46-15.71) in males and 13.21 (95\% CI 7.52-21.63) in females. At multivariable analysis, the risk of developing a second malignant tumor increased with age at diagnosis (HR 2.50, 95\% CI 1.15-5.44, p = 0.021 for 50-59 vs. <50-year category; HR 3.46, 95\% CI 1.67-7.15, p < 0.001 for >60- vs. <50-year). In patients with available genetic evaluation, a positive genetic test was inversely associated with the risk of developing a second tumor (HR 0.25, 95\% CI 0.10-0.63, p = 0.003). In conclusion, PPGLs patients have higher incidence of additional malignant tumors compared to the general population who had a first malignancy, which could have an impact on the surveillance strategy.}, language = {en} } @article{MengerLeeNotzetal.2022, author = {Menger, Johannes and Lee, Zheng-Yii and Notz, Quirin and Wallqvist, Julia and Hasan, M. Shahnaz and Elke, Gunnar and Dworschak, Martin and Meybohm, Patrick and Heyland, Daren K. and Stoppe, Christian}, title = {Administration of vitamin D and its metabolites in critically ill adult patients: an updated systematic review with meta-analysis of randomized controlled trials}, series = {Critical Care}, volume = {26}, journal = {Critical Care}, number = {1}, doi = {10.1186/s13054-022-04139-1}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-299700}, year = {2022}, abstract = {Background The clinical significance of vitamin D administration in critically ill patients remains inconclusive. The purpose of this systematic review with meta-analysis was to investigate the effect of vitamin D and its metabolites on major clinical outcomes in critically ill patients, including a subgroup analysis based on vitamin D status and route of vitamin D administration. Methods Major databases were searched through February 9, 2022. Randomized controlled trials of adult critically ill patients with an intervention group receiving vitamin D or its metabolites were included. Random-effect meta-analyses were performed to estimate the pooled risk ratio (dichotomized outcomes) or mean difference (continuous outcomes). Risk of bias assessment included the Cochrane tool for assessing risk of bias in randomized trials. Results Sixteen randomized clinical trials with 2449 patients were included. Vitamin D administration was associated with lower overall mortality (16 studies: risk ratio 0.78, 95\% confidence interval 0.62-0.97, p = 0.03; I2 = 30\%), reduced intensive care unit length of stay (12 studies: mean difference - 3.13 days, 95\% CI - 5.36 to - 0.89, n = 1250, p = 0.006; I2 = 70\%), and shorter duration of mechanical ventilation (9 studies: mean difference - 5.07 days, 95\% CI - 7.42 to - 2.73, n = 572, p < 0.0001; I2 = 54\%). Parenteral administration was associated with a greater effect on overall mortality than enteral administration (test of subgroup differences, p = 0.04), whereas studies of parenteral subgroups had lower quality. There were no subgroup differences based on baseline vitamin D levels. Conclusions Vitamin D supplementation in critically ill patients may reduce mortality. Parenteral administration might be associated with a greater impact on mortality. Heterogeneity and assessed certainty among the studies limits the generalizability of the results.}, language = {en} } @article{DrechslerRitzTomaschitzetal.2013, author = {Drechsler, Christiane and Ritz, Eberhard and Tomaschitz, Andreas and Pilz, Stefan and Sch{\"o}nfeld, Stephan and Blouin, Katja and Bidlingmaier, Martin and Hammer, Fabian and Krane, Vera and M{\"a}rz, Winfried and Allolio, Bruno and Fassnacht, Martin and Wanner, Christoph}, title = {Aldosterone and cortisol affect the risk of sudden cardiac death in haemodialysis patients}, series = {European Heart Journal}, volume = {34}, journal = {European Heart Journal}, doi = {10.1093/eurheartj/ehs361}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-132562}, pages = {578-585}, year = {2013}, abstract = {Background: Sudden cardiac death is common and accounts largely for the excess mortality of patients on maintenance dialysis. It is unknown whether aldosterone and cortisol increase the incidence of sudden cardiac death in dialysis patients. Methods and results: We analysed data from 1255 diabetic haemodialysis patients participating in the German Diabetes and Dialysis Study (4D Study). Categories of aldosterone and cortisol were determined at baseline and patients were followed for a median of 4 years. By Cox regression analyses, hazard ratios (HRs) were determined for the effect of aldosterone, cortisol, and their combination on sudden death and other adjudicated cardiovascular outcomes. The mean age of the patients was 66 ± 8 years (54\% male). Median aldosterone was <15 pg/mL (detection limit) and cortisol 16.8 µg/dL. Patients with aldosterone levels >200 pg/mL had a significantly higher risk of sudden death (HR: 1.69; 95\% CI: 1.06-2.69) compared with those with an aldosterone <15 pg/mL. The combined presence of high aldosterone (>200 pg/mL) and high cortisol (>21.1 µg/dL) levels increased the risk of sudden death in striking contrast to patients with low aldosterone (<15 pg/mL) and low cortisol (<13.2 µg/dL) levels (HR: 2.86, 95\% CI: 1.32-6.21). Furthermore, all-cause mortality was significantly increased in the patients with high levels of both hormones (HR: 1.62, 95\% CI: 1.01-2.62). Conclusions: The joint presence of high aldosterone and high cortisol levels is strongly associated with sudden cardiac death as well as all-cause mortality in haemodialysed type 2 diabetic patients. Whether a blockade of the mineralocorticoid receptor decreases the risk of sudden death in these patients must be examined in future trials.}, language = {en} } @article{SalingerHuLiuetal.2018, author = {Salinger, Tim and Hu, Kai and Liu, Dan and Taleh, Scharoch and Herrmann, Sebastian and Oder, Daniel and Gensler, Daniel and M{\"u}ntze, Jonas and Ertl, Georg and Lorenz, Kristina and Frantz, Stefan and Weidemann, Frank and Nordbeck, Peter}, title = {Association between Comorbidities and Progression of Transvalvular Pressure Gradients in Patients with Moderate and Severe Aortic Valve Stenosis}, series = {Cardiology Research and Practice}, journal = {Cardiology Research and Practice}, doi = {10.1155/2018/3713897}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-227291}, pages = {3713897, 1-7}, year = {2018}, abstract = {Background. Fast progression of the transaortic mean gradient (P-mean) is relevant for clinical decision making of valve replacement in patients with moderate and severe aortic stenosis (AS) patients. However, there is currently little knowledge regarding the determinants affecting progression of transvalvular gradient in AS patients. Methods. This monocentric retrospective study included consecutive patients presenting with at least two transthoracic echocardiography examinations covering a time interval of one year or more between April 2006 and February 2016 and diagnosed as moderate or severe aortic stenosis at the final echocardiographic examination. Laboratory parameters, medication, and prevalence of eight known cardiac comorbidities and risk factors (hypertension, diabetes, coronary heart disease, peripheral artery occlusive disease, cerebrovascular disease, renal dysfunction, body mass index >= 30 Kg/m(2), and history of smoking) were analyzed. Patients were divided into slow (P-mean < 5 mmHg/year) or fast (P-mean >= 5 mmHg/year) progression groups. Results. A total of 402 patients (mean age 78 +/- 9.4 years, 58\% males) were included in the study. Mean follow-up duration was 3.4 +/- 1.9 years. The average number of cardiac comorbidities and risk factors was 3.1 +/- 1.6. Average number of cardiac comorbidities and risk factors was higher in patients in slow progression group than in fast progression group (3.3 +/- 1.5 vs 2.9 +/- 1.7; P = 0.036). Patients in slow progression group had more often coronary heart disease (49.2\% vs 33.6\%; P = 0.003) compared to patients in fast progression group. LDL-cholesterol values were lower in the slow progression group (100 +/- 32.6 mg/dl vs 110.8 +/- 36.6 mg/dl; P = 0.005). Conclusion. These findings suggest that disease progression of aortic valve stenosis is faster in patients with fewer cardiac comorbidities and risk factors, especially if they do not have coronary heart disease. Further prospective studies are warranted to investigate the outcome of patients with slow versus fast progression of transvalvular gradient with regards to comorbidities and risk factors.}, language = {en} } @article{SmithBrayHoffmanetal.2015, author = {Smith, Craig J. and Bray, Benjamin D. and Hoffman, Alex and Meisel, Andreas and Heuschmann, Peter U. and Wolfe, Charles D. A. and Tyrrell, Pippa J. and Rudd, Anthony G.}, title = {Can a novel clinical risk score improve pneumonia prediction in acute stroke care? A UK multicenter cohort study}, series = {Journal of the American Heart Association}, volume = {4}, journal = {Journal of the American Heart Association}, number = {1}, doi = {10.1161/JAHA.114.001307}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-144602}, pages = {e001307}, year = {2015}, abstract = {Background Pneumonia frequently complicates stroke and has amajor impact on outcome. We derived and internally validated a simple clinical risk score for predicting stroke-associated pneumonia (SAP), and compared the performance with an existing score (A\(^{2}\)DS\(^{2}\)). Methods and Results We extracted data for patients with ischemic stroke or intracerebral hemorrhage from the Sentinel Stroke National Audit Programme multicenter UK registry. The data were randomly allocated into derivation (n=11 551) and validation (n=11 648) samples. A multivariable logistic regression model was fitted to the derivation data to predict SAP in the first 7 days of admission. The characteristics of the score were evaluated using receiver operating characteristics (discrimination) and by plotting predicted versus observed SAP frequency in deciles of risk (calibration). Prevalence of SAP was 6.7\% overall. The final 22-point score (ISAN: prestroke Independence [modified Rankin scale], Sex, Age, National Institutes of Health Stroke Scale) exhibited good discrimination in the ischemic stroke derivation (C-statistic 0.79; 95\% CI 0.77 to 0.81) and validation (C-statistic 0.78; 95\% CI 0.76 to 0.80) samples. It was well calibrated in ischemic stroke and was further classified into meaningful risk groups (low 0 to 5, medium6 to 10, high 11 to 14, and very high >= 15) associated with SAP frequencies of 1.6\%, 4.9\%, 12.6\%, and 26.4\%, respectively, in the validation sample. Discrimination for both scores was similar, although they performed less well in the intracerebral hemorrhage patients with an apparent ceiling effect. Conclusions The ISAN score is a simple tool for predicting SAP in clinical practice. External validation is required in ischemic and hemorrhagic stroke cohorts.}, language = {en} } @article{HesselbachSeegerSchilcheretal.2020, author = {Hesselbach, Hannah and Seeger, Johannes and Schilcher, Felix and Ankenbrand, Markus and Scheiner, Ricarda}, title = {Chronic exposure to the pesticide flupyradifurone can lead to premature onset of foraging in honeybees Apis mellifera}, series = {Journal of Applied Ecology}, volume = {57}, journal = {Journal of Applied Ecology}, number = {3}, doi = {10.1111/1365-2664.13555}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-212769}, pages = {609-618}, year = {2020}, abstract = {1.Honeybees Apis mellifera and other pollinating insects suffer from pesticides in agricultural landscapes. Flupyradifurone is the active ingredient of a novel pesticide by the name of 'Sivanto', introduced by Bayer AG (Crop Science Division, Monheim am Rhein, Germany). It is recommended against sucking insects and marketed as 'harmless' to honeybees. Flupyradifurone binds to nicotinergic acetylcholine receptors like neonicotinoids, but it has a different mode of action. So far, little is known on how sublethal flupyradifurone doses affect honeybees. 2. We chronically applied a sublethal and field-realistic concentration of flupyradifurone to test for long-term effects on flight behaviour using radio-frequency identification. We examined haematoxylin/eosin-stained brains of flupyradifurone-treated bees to investigate possible changes in brain morphology and brain damage. 3. A field-realistic flupyradifurone dose of approximately 1.0 μg/bee/day significantly increased mortality. Pesticide-treated bees initiated foraging earlier than control bees. No morphological damage in the brain was observed. 4. Synthesis and applications. The early onset of foraging induced by a chronical application of flupyradifurone could be disadvantageous for honeybee colonies, reducing the period of in-hive tasks and life expectancy of individuals. Radio-frequency identification technology is a valuable tool for studying pesticide effects on lifetime foraging behaviour of insects.}, language = {en} } @article{SchneiderSchneiderKrieteretal.2015, author = {Schneider, Andreas and Schneider, Markus P. and Krieter, Detlef H. and Genser, Bernd and Scharnagl, Hubert and Stojakovic, Tatjana and Wanner, Christoph and Drechsler, Christiane}, title = {Effect of high-flux dialysis on circulating FGF-23 levels in end-stage renal disease patients: results from a randomized trial}, series = {PLoS ONE}, volume = {10}, journal = {PLoS ONE}, number = {5}, doi = {10.1371/journal.pone.0128079}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-148559}, pages = {e0128079}, year = {2015}, abstract = {Background In patients undergoing maintenance hemodialysis (HD), increased levels of circulating fibroblast growth factor-23 (FGF-23) are independently associated with cardiovascular events and mortality. Interventional strategies aiming to reduce levels of FGF-23 in HD patients are of particular interest. The purpose of the current study was to compare the impact of high-flux versus low-flux HD on circulating FGF-23 levels. Methods We conducted a post-hoc analysis of the MINOXIS study, including 127 dialysis patients randomized to low-flux (n = 62) and high-flux (n = 65) HD for 52 weeks. Patients with valid measures for FGF-23 investigated baseline and after 52 weeks were included. Results Compared to baseline, a significant increase in FGF-23 levels after one year of low-flux HD was observed (Delta plasma FGF-23: +4026 RU/ml; p < 0.001). In contrast, FGF-23 levels remained stable in the high flux group (Delta plasma FGF-23: +373 RU/ml, p = 0.70). The adjusted difference of the absolute change in FGF-23 levels between the two treatment groups was statistically significant (p < 0.01). Conclusions Over a period of 12 months, high-flux HD was associated with stable FGF-23 levels, whereas the low-flux HD group showed an increase of FGF-23. However, the implications of the different FGF 23 time-trends in patients on high flux dialysis, as compared to the control group, remain to be explored in specifically designed clinical trials.}, language = {en} } @article{PradaMaagSiegmundetal.2022, author = {Prada, Juan Pablo and Maag, Luca Estelle and Siegmund, Laura and Bencurova, Elena and Liang, Chunguang and Koutsilieri, Eleni and Dandekar, Thomas and Scheller, Carsten}, title = {Estimation of R0 for the spread of SARS-CoV-2 in Germany from excess mortality}, series = {Scientific Reports}, volume = {12}, journal = {Scientific Reports}, number = {1}, doi = {10.1038/s41598-022-22101-7}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-301415}, year = {2022}, abstract = {For SARS-CoV-2, R0 calculations in the range of 2-3 dominate the literature, but much higher estimates have also been published. Because capacity for RT-PCR testing increased greatly in the early phase of the Covid-19 pandemic, R0 determinations based on these incidence values are subject to strong bias. We propose to use Covid-19-induced excess mortality to determine R0 regardless of RT-PCR testing capacity. We used data from the Robert Koch Institute (RKI) on the incidence of Covid cases, Covid-related deaths, number of RT-PCR tests performed, and excess mortality calculated from data from the Federal Statistical Office in Germany. We determined R0 using exponential growth estimates with a serial interval of 4.7 days. We used only datasets that were not yet under the influence of policy measures (e.g., lockdowns or school closures). The uncorrected R0 value for the spread of SARS-CoV-2 based on RT-PCR incidence data was 2.56 (95\% CI 2.52-2.60) for Covid-19 cases and 2.03 (95\% CI 1.96-2.10) for Covid-19-related deaths. However, because the number of RT-PCR tests increased by a growth factor of 1.381 during the same period, these R0 values must be corrected accordingly (R0corrected = R0uncorrected/1.381), yielding 1.86 for Covid-19 cases and 1.47 for Covid-19 deaths. The R0 value based on excess deaths was calculated to be 1.34 (95\% CI 1.32-1.37). A sine-function-based adjustment for seasonal effects of 40\% corresponds to a maximum value of R0January = 1.68 and a minimum value of R0July = 1.01. Our calculations show an R0 that is much lower than previously thought. This relatively low range of R0 fits very well with the observed seasonal pattern of infection across Europe in 2020 and 2021, including the emergence of more contagious escape variants such as delta or omicron. In general, our study shows that excess mortality can be used as a reliable surrogate to determine the R0 in pandemic situations.}, language = {en} } @article{HofmannVoellerNagelsetal.2015, author = {Hofmann, Reiner and V{\"o}ller, Heinz and Nagels, Klaus and Bindl, Dominik and Vettorazzi, Eik and Dittmar, Ronny and Wohlgemuth, Walter and Neumann, Till and St{\"o}rk, Stefan and Bruder, Oliver and Wegscheider, Karl and Nagel, Eckhard and Fleck, Eckart}, title = {First outline and baseline data of a randomized, controlled multicenter trial to evaluate the health economic impact of home telemonitoring in chronic heart failure - CardioBBEAT}, series = {Trials}, volume = {16}, journal = {Trials}, number = {343}, doi = {10.1186/s13063-015-0886-8}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-151429}, year = {2015}, abstract = {Background: Evidence that home telemonitoring for patients with chronic heart failure (CHF) offers clinical benefit over usual care is controversial as is evidence of a health economic advantage. Methods: Between January 2010 and June 2013, patients with a confirmed diagnosis of CHF were enrolled and randomly assigned to 2 study groups comprising usual care with and without an interactive bi-directional remote monitoring system (Motiva\(^{®}\)). The primary endpoint in CardioBBEAT is the Incremental Cost-Effectiveness Ratio (ICER) established by the groups' difference in total cost and in the combined clinical endpoint "days alive and not in hospital nor inpatient care per potential days in study" within the follow-up of 12 months. Results: A total of 621 predominantly male patients were enrolled, whereof 302 patients were assigned to the intervention group and 319 to the control group. Ischemic cardiomyopathy was the leading cause of heart failure. Despite randomization, subjects of the control group were more often in NYHA functional class III-IV, and exhibited peripheral edema and renal dysfunction more often. Additionally, the control and intervention groups differed in heart rhythm disorders. No differences existed regarding risk factor profile, comorbidities, echocardiographic parameters, especially left ventricular and diastolic diameter and ejection fraction, as well as functional test results, medication and quality of life. While the observed baseline differences may well be a play of chance, they are of clinical relevance. Therefore, the statistical analysis plan was extended to include adjusted analyses with respect to the baseline imbalances. Conclusions: CardioBBEAT provides prospective outcome data on both, clinical and health economic impact of home telemonitoring in CHF. The study differs by the use of a high evidence level randomized controlled trial (RCT) design along with actual cost data obtained from health insurance companies. Its results are conducive to informed political and economic decision-making with regard to home telemonitoring solutions as an option for health care. Overall, it contributes to developing advanced health economic evaluation instruments to be deployed within the specific context of the German Health Care System.}, language = {en} } @article{MostovayaGrootemanBasileetal.2015, author = {Mostovaya, Ira M. and Grooteman, Muriel P.C. and Basile, Carlo and Davenport, Andrew and de Roij van Zuijdewijn, Camiel L.M. and Wanner, Christoph and Nub{\´e}, Menso J. and Blankestijn, Peter J.}, title = {High convection volume in online post-dilution haemodiafiltration: relevance, safety and costs}, series = {Clinical Kidney Journal}, volume = {8}, journal = {Clinical Kidney Journal}, number = {4}, doi = {10.1093/ckj/sfv040}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-149814}, pages = {368-373}, year = {2015}, abstract = {Increasing evidence suggests that treatment with online post-dilution haemodiafiltration (HDF) improves clinical outcome in patients with end-stage kidney disease, if compared with haemodialysis (HD). Although the primary analyses of three large randomized controlled trials (RCTs) showed inconclusive results, post hoc analyses of these and previous observational studies comparing online post-dilution HDF with HD showed that the risk of overall and cardiovascular mortality is lowest in patients who are treated with high-volume HDF. As such, the magnitude of the convection volume seems crucial and can be considered as the 'dose' of HDF. In this narrative review, the relevance of high convection volume in online post-dilution HDF is discussed. In addition, we briefly touch upon some safety and cost issues.}, language = {en} } @article{PaulMiedenLeferingetal.2023, author = {Paul, Mila M. and Mieden, Hannah J. and Lefering, Rolf and Kupczyk, Eva K. and Jordan, Martin C. and Gilbert, Fabian and Meffert, Rainer H. and Sir{\´e}n, Anna-Leena and Hoelscher-Doht, Stefanie}, title = {Impact of a femoral fracture on outcome after traumatic brain injury — a matched-pair analysis of the TraumaRegister DGU\(^®\)}, series = {Journal of Clinical Medicine}, volume = {12}, journal = {Journal of Clinical Medicine}, number = {11}, issn = {2077-0383}, doi = {10.3390/jcm12113802}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-319363}, year = {2023}, abstract = {Traumatic brain injury (TBI) is the leading cause of death and disability in polytrauma and is often accompanied by concomitant injuries. We conducted a retrospective matched-pair analysis of data from a 10-year period from the multicenter database TraumaRegister DGU\(^®\) to analyze the impact of a concomitant femoral fracture on the outcome of TBI patients. A total of 4508 patients with moderate to critical TBI were included and matched by severity of TBI, American Society of Anesthesiologists (ASA) risk classification, initial Glasgow Coma Scale (GCS), age, and sex. Patients who suffered combined TBI and femoral fracture showed increased mortality and worse outcome at the time of discharge, a higher chance of multi-organ failure, and a rate of neurosurgical intervention. Especially those with moderate TBI showed enhanced in-hospital mortality when presenting with a concomitant femoral fracture (p = 0.037). The choice of fracture treatment (damage control orthopedics vs. early total care) did not impact mortality. In summary, patients with combined TBI and femoral fracture have higher mortality, more in-hospital complications, an increased need for neurosurgical intervention, and inferior outcome compared to patients with TBI solely. More investigations are needed to decipher the pathophysiological consequences of a long-bone fracture on the outcome after TBI.}, language = {en} } @article{GruendahlWackerEinseleetal.2020, author = {Gr{\"u}ndahl, Marie and Wacker, Beate and Einsele, Hermann and Heinz, Werner J.}, title = {Invasive fungal diseases in patients with new diagnosed acute lymphoblastic leukaemia}, series = {Mycoses}, volume = {63}, journal = {Mycoses}, number = {10}, doi = {10.1111/myc.13151}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-217844}, pages = {1101 -- 1106}, year = {2020}, abstract = {Background Patients with acute leukaemia have a high incidence of fungal infections. This has primarily been shown in acute myeloid leukaemia and is different for acute lymphoblastic leukaemia. Until now no benefit of mould active prophylaxis has been demonstrated in the latter population. Methods In this retrospective single-centre study, we analysed the incidence, clinical relevance, and outcome of invasive fungal diseases (IFD) as well as the impact of antifungal prophylaxis for the first 100 days following the primary diagnosis of acute lymphoblastic leukaemia. Results In 58 patients a high rate of proven, probable, and possible fungal infections could be demonstrated with a 3.4\%, 8.6\%, and 17.2\% likelihood, respectively. The incidence might be even higher, as nearly 40\% of all patients had no prolonged neutropenia for more than 10 days, excluding those from the European Organization of Research and Treatment of cancer and the Mycoses Study Group criteria for probable invasive fungal disease. The diagnosed fungal diseases had an impact on the duration of hospitalisation, which was 13 days longer for patients with proven/probable IFD compared to patients with no signs of fungal infection. Use of antifungal prophylaxis did not significantly affect the risk of fungal infection. Conclusion Patients with acute lymphoblastic leukaemia are at high risk of acquiring an invasive fungal disease. Appropriate criteria to define fungal infections, especially in this population, and strategies to reduce the risk of infection, including antifungal prophylaxis, need to be further evaluated.}, 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{GerhardtKordsmeyerSehneretal.2023, author = {Gerhardt, Louisa M. S. and Kordsmeyer, Maren and Sehner, Susanne and G{\"u}der, G{\"u}lmisal and St{\"o}rk, Stefan and Edelmann, Frank and Wachter, Rolf and Pankuweit, Sabine and Prettin, Christiane and Ertl, Georg and Wanner, Christoph and Angermann, Christiane E.}, title = {Prevalence and prognostic impact of chronic kidney disease and anaemia across ACC/AHA precursor and symptomatic heart failure stages}, series = {Clinical Research in Cardiology}, volume = {112}, journal = {Clinical Research in Cardiology}, number = {7}, doi = {10.1007/s00392-022-02027-w}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-323990}, pages = {868-879}, year = {2023}, abstract = {Background The importance of chronic kidney disease (CKD) and anaemia has not been comprehensively studied in asymptomatic patients at risk for heart failure (HF) versus those with symptomatic HF. We analysed the prevalence, characteristics and prognostic impact of both conditions across American College of Cardiology/American Heart Association (ACC/AHA) precursor and HF stages A-D. Methods and results 2496 participants from three non-pharmacological German Competence Network HF studies were categorized by ACC/AHA stage; stage C patients were subdivided into C1 and C2 (corresponding to NYHA classes I/II and III, respectively). Overall, patient distribution was 8.1\%/35.3\%/32.9\% and 23.7\% in ACC/AHA stages A/B/C1 and C2/D, respectively. These subgroups were stratified by the absence ( - ) or presence ( +) of CKD (estimated glomerular filtration rate [eGFR] < 60 mL/min/1.73m2) and anaemia (haemoglobin in women/men < 12/ < 13 g/dL). The primary outcome was all-cause mortality at 5-year follow-up. Prevalence increased across stages A/B/C1 and C2/D (CKD: 22.3\%/23.6\%/31.6\%/54.7\%; anaemia: 3.0\%/7.9\%/21.7\%/33.2\%, respectively), with concordant decreases in median eGFR and haemoglobin (all p < 0.001). Across all stages, hazard ratios [95\% confidence intervals] for all-cause mortality were 2.1 [1.8-2.6] for CKD + , 1.7 [1.4-2.0] for anaemia, and 3.6 [2.9-4.6] for CKD + /anaemia + (all p < 0.001). Population attributable fractions (PAFs) for 5-year mortality related to CKD and/or anaemia were similar across stages A/B, C1 and C2/D (up to 33.4\%, 30.8\% and 34.7\%, respectively). Conclusions Prevalence and severity of CKD and anaemia increased across ACC/AHA stages. Both conditions were individually and additively associated with increased 5-year mortality risk, with similar PAFs in asymptomatic patients and those with symptomatic HF.}, language = {en} } @article{EiseleBlozikStoerketal.2013, author = {Eisele, Marion and Blozik, Eva and St{\"o}rk, Stefan and Tr{\"a}der, Jens-Martin and Herrmann-Lingen, Christoph and Scherer, Martin}, title = {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}, series = {BMC Family Practice}, volume = {14}, journal = {BMC Family Practice}, number = {180}, issn = {1471-2296}, doi = {10.1186/1471-2296-14-180}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-121881}, year = {2013}, abstract = {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.}, language = {en} } @article{VerruaFerranteFilopantietal.2014, author = {Verrua, Elisa and Ferrante, Emanuele and Filopanti, Marcello and Malchiodi, Elena and Sala, Elisa and Giavoli, Claudia and Arosio, Maura and Lania, Andrea Gerardo and Ronchi, Christina Lucia and Mantovani, Giovanna and Beck-Peccoz, Paolo and Spada, Anna}, title = {Reevaluation of Acromegalic Patients in Long-Term Remission according to Newly Proposed Consensus Criteria for Control of Disease}, series = {International Journal of Endocrinology}, journal = {International Journal of Endocrinology}, issn = {1687-8345}, doi = {10.1155/2014/581594}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-117790}, pages = {581594}, year = {2014}, abstract = {Acromegaly guidelines updated in 2010 revisited criteria of disease control: if applied, it is likely that a percentage of patients previously considered as cured might present postglucose GH nadir levels not adequately suppressed, with potential implications on management. This study explored GH secretion, as well as hormonal, clinical, neuroradiological, metabolic, and comorbid profile in a cohort of 40 acromegalic patients considered cured on the basis of the previous guidelines after a mean follow-up period of 17.2 years from remission, in order to assess the impact of the current criteria. At the last follow-up visit, in the presence of normal IGF-I concentrations, postglucose GH nadir was over 0.4 mu g/L in 11 patients (Group A) and below 0.4 mu g/L in 29 patients (Group B); moreover, Group A showed higher basal GH levels than Group B, whereas a significant decline of both GH and postglucose GH nadir levels during the follow-up was observed in Group B only. No differences in other evaluated parameters were found. These results seem to suggest that acromegalic patients considered cured on the basis of previous guidelines do not need a more intensive monitoring than patients who met the current criteria of disease control, supporting instead that the cut-off of 0.4 mcg/L might be too low for the currently used GH assay.}, language = {en} } @article{BrandenburgKramannKoosetal.2013, author = {Brandenburg, Vincent M. and Kramann, Rafael and Koos, Ralf and Krueger, Thilo and Schurgers, Leon and M{\"u}hlenbruch, Georg and H{\"u}bner, Sinah and Gladziwa, Ulrich and Drechler, Christiane and Ketteler, Markus}, title = {Relationship between sclerostin and cardiovascular calcification in hemodialysis patients: a cross-sectional study}, series = {BMC Nephrology}, volume = {14}, journal = {BMC Nephrology}, number = {219}, issn = {1471-2369}, doi = {10.1186/1471-2369-14-219}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-122070}, year = {2013}, abstract = {Background: Sclerostin is a Wnt pathway antagonist regulating osteoblast activity and bone turnover. Here, we assessed the potential association of sclerostin with the development of coronary artery (CAC) and aortic valve calcifications (AVC) in haemodialysis (HD) patients. Methods: We conducted a cross-sectional multi-slice computed tomography (MS-CT) scanning study in 67 chronic HD patients (59.4 +/- 14.8 yrs) for measurement of CAC and AVC. We tested established biomarkers as well as serum sclerostin (ELISA) regarding their association to the presence of calcification. Fifty-four adults without relevant renal disease served as controls for serum sclerostin levels. Additionally, sclerostin expression in explanted aortic valves from 15 dialysis patients was analysed ex vivo by immunohistochemistry and mRNA quantification (Qt-RT-PCR). Results: CAC (Agatston score > 100) and any AVC were present in 65\% and in 40\% of the MS-CT patient group, respectively. Serum sclerostin levels (1.53 +/- 0.81 vs 0.76 +/- 0.31 ng/mL, p < 0.001) were significantly elevated in HD compared to controls and more so in HD patients with AVC versus those without AVC (1.78 +/- 0.84 vs 1.35 +/- 0.73 ng/mL, p = 0.02). Multivariable regression analysis for AVC revealed significant associations with higher serum sclerostin. Ex vivo analysis of uraemic calcified aortic valves (n = 10) revealed a strong sclerostin expression very close to calcified regions (no sclerostin staining in non-calcified valves). Correspondingly, we observed a highly significant upregulation of sclerostin mRNA in calcified valves compared to non-calcified control valves. Conclusion: We found a strong association of sclerostin with calcifying aortic heart valve disease in haemodialysis patients. Sclerostin is locally produced in aortic valve tissue adjacent to areas of calcification.}, language = {en} } @article{LehmannKlingerDiersetal.2021, author = {Lehmann, Kai S. and Klinger, Carsten and Diers, Johannes and Buhr, Heinz-Johannes and Germer, Christoph-Thomas and Wiegering, Armin}, title = {Safety of anastomoses in colorectal cancer surgery in octogenarians: a prospective cohort study with propensity score matching}, series = {BJS Open}, volume = {5}, journal = {BJS Open}, number = {6}, doi = {10.1093/bjsopen/zrab102}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-265044}, year = {2021}, abstract = {Background Up to 20 per cent of all operations for patients with colorectal cancer (CRC) are performed in octogenarians. Anastomotic leakage is a leading cause of morbidity and death after resection for CRC. The aim of this study was to assess the rate of anastomosis creation, the risk of anastomotic leakage and death in surgery for left-sided CRC in elderly patients. Methods This prospective cohort study compared patients less than 80 and 80 or more years with left-sided CRC resection performed between 2013 and 2019. Data were provided from a risk-adjusted surgical quality-assessment system with 219 participating centres in Germany. Outcome measures were the rate of anastomoses, anastomotic leakages, death at 30 days and 2-year overall survival (OS). Propensity score matching was used to control for selection bias and compare subgroups of patients of less than 80 and 80 or more years. Results Out of 18 959 patients, some 3169 (16.7 per cent) were octogenarians. Octogenarians were less likely to receive anastomoses (82.0 versus 92.9 per cent, P < 0.001; odds ratio 0.50 (95 per cent c.i. 0.44 to 0.58), P < 0.001). The rate of anastomotic leakages did not differ between age groups (8.6 versus 9.7 per cent, P = 0.084), but 30-day mortality rate after leakage was significantly higher in octogenarians (15.8 versus 3.5 per cent, P < 0.001). Overall, anastomotic leakage was the strongest predictor for death (odds ratio 4.95 (95 per cent c.i. 3.66 to 6.66), P < 0.001). In the subgroup with no leakage, octogenarians had a lower 2-year OS rate than younger patients (71 versus 87 per cent, P < 0.001), and in the population with anastomotic leakage, the 2-year OS was 80 per cent in younger and 43 per cent in elderly patients (P < 0.001). After propensity score matching, older age remained predictive for not receiving an anastomosis (odds ratio 0.54 (95 per cent c.i. 0.46 to 0.63), P < 0.001) and for death (odds ratio 2.60 (95 per cent c.i. 1.78 to 3.84), P < 0.001), but not for the occurrence of leakages (odds ratio 0.94 (95 per cent c.i. 0.76 to 1.15), P = 0.524). Conclusion Anastomotic leakage is not more common in octogenarians, but an age of 80 years or older is an independent factor for not receiving an anastomosis in surgery for left-sided CRC. The mortality rate in the case of leakage in octogenarians was reported to exceed 15 per cent.}, language = {en} } @article{HillmannWiedmannFraseretal.2015, author = {Hillmann, Steffi and Wiedmann, Silke and Fraser, Alec and Baeza, Juan and Rudd, Anthony and Norrving, Bo and Asplund, Kjell and Niewada, Maciej and Dennis, Martin and Hermanek, Peter and Wolfe, Charles D. A. and Heuschmann, Peter U.}, title = {Temporal changes in the quality of acute stroke care in five national audits across Europe}, series = {BioMed Research International}, volume = {2015}, journal = {BioMed Research International}, number = {432497}, doi = {10.1155/2015/432497}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-149059}, year = {2015}, abstract = {Background. Data on potential variations in delivery of appropriate stroke care over time are scarce. We investigated temporal changes in the quality of acute hospital stroke care across five national audits in Europe over a period of six years. Methods. Data were derived from national stroke audits in Germany, Poland, Scotland, Sweden, and England/Wales/Northern Ireland participating within the European Implementation Score (EIS) collaboration. Temporal changes in predefined quality indicators with comparable information between the audits were investigated. Multivariable logistic regression analyses were performed to estimate adherence to quality indicators over time. Results. Between 2004 and 2009, individual data from 542,112 patients treated in 538 centers participating continuously over the study period were included. In most audits, the proportions of patients who were treated on a SU, were screened for dysphagia, and received thrombolytic treatment increased over time and ranged from 2-fold to almost 4-fold increase in patients receiving thrombolytic therapy in 2009 compared to 2004. Conclusions. A general trend towards a better quality of stroke care defined by standardized quality indicators was observed over time. The association between introducing a specific measure and higher adherence over time might indicate that monitoring of stroke care performance contributes to improving quality of care.}, language = {en} } @article{AlbertLeziusStoerketal.2021, author = {Albert, Judith and Lezius, Susanne and St{\"o}rk, Stefan and Morbach, Caroline and G{\"u}der, G{\"u}lmisal and Frantz, Stefan and Wegscheider, Karl and Ertl, Georg and Angermann, Christiane E.}, title = {Trajectories of Left Ventricular Ejection Fraction After Acute Decompensation for Systolic Heart Failure: Concomitant Echocardiographic and Systemic Changes, Predictors, and Impact on Clinical Outcomes}, series = {Journal of the American Heart Association}, volume = {10}, journal = {Journal of the American Heart Association}, doi = {10.1161/JAHA.120.017822}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-230210}, year = {2021}, abstract = {Prospective longitudinal follow-up of left ventricular ejection fraction (LVEF) trajectories after acute cardiac decompensation of heart failure is lacking. We investigated changes in LVEF and covariates at 6-months' follow-up in patients with a predischarge LVEF ≤40\%, and determined predictors and prognostic implications of LVEF changes through 18-months' follow-up. Methods and Results Interdisciplinary Network Heart Failure program participants (n=633) were categorized into subgroups based on LVEF at 6-months' follow-up: normalized LVEF (>50\%; heart failure with normalized ejection fraction, n=147); midrange LVEF (41\%-50\%; heart failure with midrange ejection fraction, n=195), or persistently reduced LVEF (≤40\%; heart failure with persistently reduced LVEF , n=291). All received guideline-directed medical therapies. At 6-months' follow-up, compared with patients with heart failure with persistently reduced LVEF, heart failure with normalized LVEF or heart failure with midrange LVEF subgroups showed greater reductions in LV end-diastolic/end-systolic diameters (both P<0.001), and left atrial systolic diameter (P=0.002), more increased septal/posterior end-diastolic wall-thickness (both P<0.001), and significantly greater improvement in diastolic function, biomarkers, symptoms, and health status. Heart failure duration <1 year, female sex, higher predischarge blood pressure, and baseline LVEF were independent predictors of LVEF improvement. Mortality and event-free survival rates were lower in patients with heart failure with normalized LVEF (P=0.002). Overall, LVEF increased further at 18-months' follow-up (P<0.001), while LV end-diastolic diameter decreased (P=0.048). However, LVEF worsened (P=0.002) and LV end-diastolic diameter increased (P=0.047) in patients with heart failure with normalized LVEF hospitalized between 6-months' follow-up and 18-months' follow-up. Conclusions Six-month survivors of acute cardiac decompensation for systolic heart failure showed variable LVEF trajectories, with >50\% showing improvements by ≥1 LVEF category. LVEF changes correlated with various parameters, suggesting multilevel reverse remodeling, were predictable from several baseline characteristics, and were associated with clinical outcomes at 18-months' follow-up. Repeat hospitalizations were associated with attenuation of reverse remodeling."}, language = {en} } @article{GabrielJirůHillmannKraftetal.2020, author = {Gabriel, Katharina M. A. and J{\´i}rů-Hillmann, Steffi and Kraft, Peter and Selig, Udo and R{\"u}cker, Victoria and M{\"u}hler, Johannes and D{\"o}tter, Klaus and Keidel, Matthias and Soda, Hassan and Rascher, Alexandra and Schneider, Rolf and Pfau, Mathias and Hoffmann, Roy and Stenzel, Joachim and Benghebrid, Mohamed and Goebel, Tobias and Doerck, Sebastian and Kramer, Daniela and Haeusler, Karl Georg and Volkmann, Jens and Heuschmann, Peter U. and Fluri, Felix}, title = {Two years' experience of implementing a comprehensive telemedical stroke network comprising in mainly rural region: the Transregional Network for Stroke Intervention with Telemedicine (TRANSIT-Stroke)}, series = {BMC Neurology}, volume = {20}, journal = {BMC Neurology}, doi = {10.1186/s12883-020-01676-6}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-229214}, year = {2020}, abstract = {Background Telemedicine improves the quality of acute stroke care in rural regions with limited access to specialized stroke care. We report the first 2 years' experience of implementing a comprehensive telemedical stroke network comprising all levels of stroke care in a defined region. Methods The TRANSIT-Stroke network covers a mainly rural region in north-western Bavaria (Germany). All hospitals providing acute stroke care in this region participate in TRANSIT-Stroke, including four hospitals with a supra-regional certified stroke unit (SU) care (level III), three of those providing teleconsultation to two hospitals with a regional certified SU (level II) and five hospitals without specialized SU care (level I). For a two-year-period (01/2015 to 12/2016), data of eight of these hospitals were available; 13 evidence-based quality indicators (QIs) related to processes during hospitalisation were evaluated quarterly and compared according to predefined target values between level-I- and level-II/III-hospitals. Results Overall, 7881 patients were included (mean age 74.6 years +/- 12.8; 48.4\% female). In level-II/III-hospitals adherence of all QIs to predefined targets was high ab initio. In level-I-hospitals, three patterns of QI-development were observed: a) high adherence ab initio (31\%), mainly in secondary stroke prevention; b) improvement over time (44\%), predominantly related to stroke specific diagnosis and in-hospital organization; c) no clear time trends (25\%). Overall, 10 out of 13 QIs reached predefined target values of quality of care at the end of the observation period. Conclusion The implementation of the comprehensive TRANSIT-Stroke network resulted in an improvement of quality of care in level-I-hospitals.}, language = {en} } @article{MatthesDiersSchlegeletal.2020, author = {Matthes, Niels and Diers, Johannes and Schlegel, Nicolas and Hankir, Mohammed and Haubitz, Imme and Germer, Christoph-Thomas and Wiegering, Armin}, title = {Validation of MTL30 as a quality indicator for colorectal surgery}, series = {PLoS One}, volume = {15}, journal = {PLoS One}, number = {8}, doi = {10.1371/journal.pone.0238473}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-230530}, year = {2020}, abstract = {Background Valid indicators are required to measure surgical quality. These ideally should be sensitive and selective while being easy to understand and adjust. We propose here the MTL30 quality indicator which takes into account 30-day mortality, transfer within 30 days, and a length of stay of 30 days as composite markers of an uneventful operative/postoperative course. Methods Patients documented in the StuDoQ|Colon and StuDoQ|Rectal carcinoma register of the German Society for General and Visceral Surgery (DGAV) were analyzed with regard to the effects of patient and tumor-related risk factors as well as postoperative complications on the MTL30. Results In univariate analysis, the MTL30 correlated significantly with patient and tumor-related risk factors such as ASA score (p<0.001), age (p<0.001), or UICC stage (p<0.001). There was a high sensitivity for the postoperative occurrence of complications such as re-operations (p<0.001) or subsequent bleeding (p<0.001), as well as a significant correlation with the CDC classification (p<0.001). In multivariate analysis, patient-related risk factors and postoperative complications significantly increased the odds ratio for a positive MTL30. A negative MTL30 showed a high specify for an uneventful operative and postoperative course. Conclusion The MTL30 is a valid indicator of colorectal surgical quality.}, language = {en} }