TY - JOUR A1 - Szymski, Dominik A1 - Achenbach, Leonard A1 - Siebentritt, Martin A1 - Simoni, Karola A1 - Kuner, Norbert A1 - Pfeifer, Christian A1 - Krutsch, Werner A1 - Alt, Volker A1 - Meffert, Rainer A1 - Fehske, Kai T1 - Injury epidemiology of 626 athletes in surfing, wind surfing and kite surfing JF - Open Access Journal of Sports Medicine N2 - Introduction/Background Surfing, wind surfing and kite surfing enjoy a growing popularity with a large number of athletes worldwide. The aim of this study was to identify and compare the injury profiles and compare the injury profiles of these three extreme water sports. Materials and Methods These data for this retrospective cohort study were collected through an online standardised questionnaire during the 2017–18 season. The questionnaire included questions about anthropometry, skill level, injury diagnosis, injury mechanism, environmental conditions and training regimes. Results The 626 athletes included reported 2584 injuries. On average, each athlete sustained 4.12 injuries during the season. The most frequent injury location was in the lower extremity, in particular the foot, with 49 (16.4%) injuries in surfing, 344 (18.3%) in wind surfing and 79 (19.7%) in kite surfing. Surfing demonstrated a particularly high rate of head injuries (n = 37; 12.4%). Other frequent injury types were skin lesions (up to 42.1%) and contusions (up to 40.5%). The most common injury across all surfing sports was skin lesions of the foot (wind surfing: 11.7%; kite surfing: 13.2%; surfing: 12.7%). In surfing, skin lesions of the head were frequently observed (n = 24; 8.0%). In surfing, a ‘too large wave’ (n = 18; 24.7%) was main cause of the injury, while in wind surfing (n = 189; 34.5%) and kite surfing (n = 65; 36.7%) ‘own incompetence’ led to the most injuries. Conclusion This unique study compares injury epidemiology and mechanism in the three most popular surfing sports: wind surfing, kite surfing and surfing. Overall, injuries were sustained mainly in the lower extremity, while surfing also demonstrated a high rate of head injuries. KW - water sports KW - injury KW - training KW - ankle KW - foot KW - epidemiology Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-261545 VL - 12 ER - TY - JOUR A1 - Achenbach, Leonard A1 - Klein, Christian A1 - Luig, Patrick A1 - Bloch, Hendrik A1 - Schneider, Dominik A1 - Fehske, Kai T1 - Collision with opponents - but not foul play - dominates injury mechanism in professional men's basketball JF - BMC Sports Science Medicine and Rehabilitation N2 - Background To identify injury patterns and mechanisms in professional men’s basketball by means of video match analysis. Methods In Germany, injuries are registered with the statutory accident insurance for professional athletes (VBG) by clubs or club physicians as part of occupational accident reporting. Moderate and severe injuries (absence of > 7 days) sustained during basketball competition in one of four seasons (2014–2017 and 2018–2019) in the first or second national men’s league in Germany were prospectively analyzed using a newly developed standardized observation form. Season 2017–2018 was excluded because of missing video material. Results Video analysis included 175 (53%) of 329 moderate and severe match injuries. Contact patterns categorized according to the different body sites yielded eight groups of typical injury patterns: one each for the head, shoulders, and ankles, two for the thighs, and three for the knees. Injuries to the head (92%), ankles (76%), shoulders (70%), knees (47%), and thighs (32%) were mainly caused by direct contact. The injury proportion of foul play was 19%. Most injuries (61%) occurred in the central zone below the basket. More injuries occurred during the second (OR 1.8, p = 0.018) and fourth quarter (OR 1.8, p = 0.022) than during the first and third quarter of the match. Conclusion The eight identified injury patterns differed substantially in their mechanisms. Moderate and severe match injuries to the head, shoulders, knees, and ankles were mainly caused by collision with opponents and teammates. Thus, stricter rule enforcement is unlikely to facilitate safer match play. KW - epidemiology KW - mechanism KW - contact KW - non-contact´ KW - injury prevention KW - match load Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-261765 VL - 13 ER - TY - JOUR A1 - Scheitz, Jan F. A1 - Lim, Jess A1 - Broersen, Leonie H. A. A1 - Ganeshan, Ramanan A1 - Huo, Shufan A1 - Sperber, Pia S. A1 - Piper, Sophie K. A1 - Heuschmann, Peter U. A1 - Audebert, Heinrich J. A1 - Nolte, Christian H. A1 - Siegerink, Bob A1 - Endres, Matthias A1 - Liman, Thomas G. T1 - High‐Sensitivity Cardiac Troponin T and Recurrent Vascular Events After First Ischemic Stroke JF - Journal of the American Heart Association N2 - Background Recent evidence suggests cardiac troponin levels to be a marker of increased vascular risk. We aimed to assess whether levels of high‐sensitivity cardiac troponin T (hs‐cTnT) are associated with recurrent vascular events and death in patients with first‐ever, mild to moderate ischemic stroke. Methods and Results We used data from the PROSCIS‐B (Prospective Cohort With Incident Stroke Berlin) study. We computed Cox proportional hazards regression analyses to assess the association between hs‐cTnT levels upon study entry (Roche Elecsys, upper reference limit, 14 ng/L) and the primary outcome (composite of recurrent stroke, myocardial infarction, and all‐cause death). A total of 562 patients were analyzed (mean age, 67 years [SD 13]; 38.6% women; median National Institutes of Health Stroke Scale=2; hs‐cTnT above upper reference limit, 39.2%). During a mean follow‐up of 3 years, the primary outcome occurred in 89 patients (15.8%), including 40 (7.1%) recurrent strokes, 4 (0.7%) myocardial infarctions, and 51 (9.1%) events of all‐cause death. The primary outcome occurred more often in patients with hs‐cTnT above the upper reference limit (27.3% versus 10.2%; adjusted hazard ratio, 2.0; 95% CI, 1.3–3.3), with a dose‐response relationship when the highest and lowest hs‐cTnT quartiles were compared (15.2 versus 1.8 events per 100 person‐years; adjusted hazard ratio, 4.8; 95% CI, 1.9–11.8). This association remained consistent in sensitivity analyses, which included age matching and stratification for sex. Conclusions Hs‐cTnT is dose‐dependently associated with an increased risk of recurrent vascular events and death within 3 years after first‐ever, mild to moderate ischemic stroke. These findings support further studies of the utility of hs‐cTnT for individualized risk stratification after stroke. KW - epidemiology KW - ischemic stroke KW - mortality/survival KW - troponin KW - vascular disease Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-239039 VL - 10 IS - 10 ER - TY - JOUR A1 - Canu, Letizia A1 - Puglisi, Soraya A1 - Berchialla, Paola A1 - De Filpo, Giuseppina A1 - Brignardello, Francesca A1 - Schiavi, Francesca A1 - Ferrara, Alfonso Massimiliano A1 - Zovato, Stefania A1 - Luconi, Michaela A1 - Pia, Anna A1 - Appetecchia, Marialuisa A1 - Arvat, Emanuela A1 - Letizia, Claudio A1 - Maccario, Mauro A1 - Parasiliti-Caprino, Mirko A1 - Altieri, Barbara A1 - Faggiano, Antongiulio A1 - Modica, Roberta A1 - Morelli, Valentina A1 - Arosio, Maura A1 - Verga, Uberta A1 - Pellegrino, Micaela A1 - Petramala, Luigi A1 - Concistrè, Antonio A1 - Razzore, Paola A1 - Ercolino, Tonino A1 - Rapizzi, Elena A1 - Maggi, Mario A1 - Stigliano, Antonio A1 - Burrello, Jacopo A1 - Terzolo, Massimo A1 - Opocher, Giuseppe A1 - Mannelli, Massimo A1 - Reimondo, Giuseppe T1 - A multicenter epidemiological study on second malignancy in non-syndromic pheochromocytoma/paraganglioma patients in Italy JF - Cancers N2 - 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. KW - pheochromocytoma KW - paraganglioma KW - epidemiology KW - genetic analysis KW - mortality KW - surveillance Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-250148 SN - 2072-6694 VL - 13 IS - 22 ER -