Sportverletzung Sportschaden : Organ der Gesellschaft fur Orthopadisch-Traumatologische Sportmedizin最新文献

{"title":"Performance Determinants in Short (68 km) and Long (121 km) Mountain Ultra-Marathon Races.","authors":"Hannes Gatterer,&nbsp;Simon Rauch,&nbsp;Emily Procter,&nbsp;Giacomo Strapazzon,&nbsp;Kai Schenk","doi":"10.1055/a-1028-8644","DOIUrl":"https://doi.org/10.1055/a-1028-8644","url":null,"abstract":"<p><strong>Background: </strong> Standard performance parameters measured during a laboratory test have been shown to be related to mountain ultra-marathon performance up to a competition length of 75 km. It is not known if a similar relationship exists for longer races.</p><p><strong>Objective: </strong> This study aimed to investigate the association between laboratory-based performance parameters and performance times in a short (68 km) and a long (121 km) mountain ultra-marathon.</p><p><strong>Materials and methods: </strong> Eleven male finishers of the short race and seven male finishers of the long race were investigated. Participants performed an incremental exercise test to exhaustion in the 2 weeks prior to the event. During the event, the heart rate was monitored and finishing times were registered.</p><p><strong>Results: </strong> The maximal oxygen consumption and the oxygen uptake at the ventilatory thresholds 1 and 2 were related to performance time during the short run (~12h; r = -0.764 up to r = -0.782; p < 0.05), but there was no correlation during the long race (~28h; r = -0.107 to 0.357; p > 0.05).</p><p><strong>Conclusions: </strong> This study shows that physical fitness parameters established in a laboratory setting determine competition completion times in ultra-mountain marathon events lasting for ~12 h. During longer races, i. e. ~28 h, other factors not established in the present investigation, such as experience, race strategy, coping with pain and fatigue resistance, may be important for performance.</p>","PeriodicalId":520779,"journal":{"name":"Sportverletzung Sportschaden : Organ der Gesellschaft fur Orthopadisch-Traumatologische Sportmedizin","volume":" ","pages":"79-83"},"PeriodicalIF":0.7,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1055/a-1028-8644","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37805440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"11.361 sports injuries in a 15-year survey of a Level I emergency trauma department reveal different severe injury types in the 6 most common team sports.","authors":"Werner Krutsch,&nbsp;Volker Krutsch,&nbsp;Franz Hilber,&nbsp;Christian Pfeifer,&nbsp;Florian Baumann,&nbsp;Johannes Weber,&nbsp;Paul Schmitz,&nbsp;Maximilian Kerschbaum,&nbsp;Michael Nerlich,&nbsp;Peter Angele","doi":"10.1055/s-0583-3792","DOIUrl":"https://doi.org/10.1055/s-0583-3792","url":null,"abstract":"<p><strong>Introduction: </strong>Severe sports-related injuries are a common affliction treated in Level I trauma departments. Detailed knowledge on injury characteristics from different medical settings is essential to improve the development of injury prevention strategies in different team sports.</p><p><strong>Methods: </strong>Team sport injuries were retrospectively analysed in a Level I trauma department registry over 15 years. Injury and treatment data were compared with regard to competition and training exposure. Injury data such as \"time of visitation\", \"type of injury\", \"multiple injured body regions\" and \"immediate hospitalisation\" helped to define the severity level of each team sports injury.</p><p><strong>Results: </strong>At the Level I trauma department, 11.361 sports-related injuries were seen over 15 years, of which 34.0 % were sustained during team sports. Soccer injuries were the most common injuries of all team sports (71.4 %). The lower extremity was the most affected body region overall, followed by the upper extremity. Head injuries were mainly seen in Ice hockey and American football and concussion additionally frequently in team handball. Slight injuries like sprains or contusions occurred most frequently in all team sports. In soccer and team handball, injuries sustained in competition were significantly more severe (p < 0.001) than those sustained in practice.Volleyball and basketball had a trend to higher rate of severe injuries sustained during practice sessions.</p><p><strong>Conclusion: </strong>Depending on the specific injury profile of each team sports, injury prevention strategies should address competitive as well as training situations, whichmay need different strategies.</p>","PeriodicalId":520779,"journal":{"name":"Sportverletzung Sportschaden : Organ der Gesellschaft fur Orthopadisch-Traumatologische Sportmedizin","volume":" ","pages":"111-119"},"PeriodicalIF":0.7,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1055/s-0583-3792","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40436360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Effects of complex training on strength and speed performance in athletes: a systematic review. Effects of complex training on athletic performance].","authors":"M Lesinski,&nbsp;T Muehlbauer,&nbsp;D Büsch,&nbsp;U Granacher","doi":"10.1055/s-0034-1366145","DOIUrl":"https://doi.org/10.1055/s-0034-1366145","url":null,"abstract":"<p><strong>Background: </strong>Post-activation potentiation (PAP) can elicit acute performance enhancements in variables of strength, power, and speed. However, it is unresolved whether the frequent integration of PAP eliciting conditioning activities in training (i. e., complex training) results in long-term adaptations. In this regard, it is of interest to know whether complex training results in larger performance enhancements as compared to more traditional and isolated training regimens (e. g., resistance training). Thus, this systematic literature review summarises the current state of the art regarding the effects of complex training on measures of strength, power, and speed in recreational, subelite, and elite athletes. Further, it provides information on training volume and intensities that proved to be effective.</p><p><strong>Methods: </strong>Our literature search included the electronic databases Pubmed, SportDiscus, and Web of Science (1995 to September 2013). In total, 17 studies met the inclusionary criteria for review. Ten studies examined alternating complex training and 7 studies sequenced complex training.</p><p><strong>Results: </strong>Our findings indicated small to large effects for both alternating complex training (countermovement jump height: + 7.4 % [ESd = -0.43]; squat jump height: + 9.8 % [ESd = -0.66]; sprint time: -2.4 % [ESd = 0.63]) and sequenced complex training (countermovement jump height: + 6.0 % [ESd = -0.83]; squat jump height: + 11.9 % [ESd  = -0.97], sprint time: -0.7 % [ESd = 0.52]) in measures of power and speed. As compared to more traditional training regimens, alternating and sequenced complex training showed only small effects in measures of strength, power, and speed. A more detailed analysis of alternating complex training revealed larger effects in countermovement jump height in recreational athletes (+ 9.7 % [ESd = -0.57]) as compared to subelite and elite athletes (+ 2.7 % [ESd = -0.15]). Based on the relevant and currently available literature, missing data (e. g., time for rest interval) and diverse information regarding training volume and intensity do not allow us to establish evidence-based dose-response relations for complex training.</p><p><strong>Conclusion: </strong>Complex training represents an effective training regimen for athletes if the goal is to enhance strength, power, and speed. Studies with high methodological quality have to be conducted in the future to elucidate whether complex training is less, similar, or even more effective compared to more traditional training regimens. Finally, it should be clarified whether alternated and/or sequenced conditioning activities implemented in complex training actually elicit acute PAP effects.</p>","PeriodicalId":520779,"journal":{"name":"Sportverletzung Sportschaden : Organ der Gesellschaft fur Orthopadisch-Traumatologische Sportmedizin","volume":" ","pages":"85-107"},"PeriodicalIF":0.7,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1055/s-0034-1366145","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40286710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Penetrating gluteal injury due to sledging accident].","authors":"V K Stauffer,&nbsp;M M Luedi,&nbsp;D Doll","doi":"10.1055/s-0033-1335163","DOIUrl":"https://doi.org/10.1055/s-0033-1335163","url":null,"abstract":"<p><p>We present the case of a rare penetrating sledging injury. A 39-year-old male sitting upright had his sledge burst when sliding into a pit. A stick fractured from the sledge's sitting plate and perforated from the infragluteal fold up to the lumbosacral junction. The man arrived in a conscious and cardiovascular stable condition in the ER, where no clinical evidence of vascular, retroperitoneal and pelvic injury was obvious. The anal external sphincter was uninjured and competent although the perforation enabled a look onto its surface. The foreign body was removed without further bleeding. Sledging injuries typically carry blunt characteristics, mainly with neurotrauma or fracture dislocations. As penetrating sledging injuries are exceptionally rare, strategies are discussed.</p>","PeriodicalId":520779,"journal":{"name":"Sportverletzung Sportschaden : Organ der Gesellschaft fur Orthopadisch-Traumatologische Sportmedizin","volume":" ","pages":"105-7"},"PeriodicalIF":0.7,"publicationDate":"2013-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1055/s-0033-1335163","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40231085","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Training methods - increase muscle strength due to whole-body vibration - force with Hz].","authors":"Slavko Rogan,&nbsp;Roger Hilfiker","doi":"10.1055/s-0032-1333364","DOIUrl":"https://doi.org/10.1055/s-0032-1333364","url":null,"abstract":"","PeriodicalId":520779,"journal":{"name":"Sportverletzung Sportschaden : Organ der Gesellschaft fur Orthopadisch-Traumatologische Sportmedizin","volume":" ","pages":"185-7"},"PeriodicalIF":0.7,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40218719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Stress fractures -- ultrasound revealed impending fracture ].","authors":"","doi":"10.1055/s-0032-1333362","DOIUrl":"https://doi.org/10.1055/s-0032-1333362","url":null,"abstract":"","PeriodicalId":520779,"journal":{"name":"Sportverletzung Sportschaden : Organ der Gesellschaft fur Orthopadisch-Traumatologische Sportmedizin","volume":" ","pages":"174"},"PeriodicalIF":0.7,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40218717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Physiology -- lots of testosterone and not more].","authors":"","doi":"10.1055/s-0032-1333365","DOIUrl":"https://doi.org/10.1055/s-0032-1333365","url":null,"abstract":"","PeriodicalId":520779,"journal":{"name":"Sportverletzung Sportschaden : Organ der Gesellschaft fur Orthopadisch-Traumatologische Sportmedizin","volume":" ","pages":"188-90"},"PeriodicalIF":0.7,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40218720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Interview - \"The second is the first loser.\" The interview was conducted by Joachim Schwarz].","authors":"Knut Stamer","doi":"10.1055/s-0032-1333367","DOIUrl":"https://doi.org/10.1055/s-0032-1333367","url":null,"abstract":"","PeriodicalId":520779,"journal":{"name":"Sportverletzung Sportschaden : Organ der Gesellschaft fur Orthopadisch-Traumatologische Sportmedizin","volume":" ","pages":"194-6"},"PeriodicalIF":0.7,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40218722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Brain injury -- protection for the nerve in severe head injury].","authors":"","doi":"10.1055/s-0032-1333363","DOIUrl":"https://doi.org/10.1055/s-0032-1333363","url":null,"abstract":"","PeriodicalId":520779,"journal":{"name":"Sportverletzung Sportschaden : Organ der Gesellschaft fur Orthopadisch-Traumatologische Sportmedizin","volume":" ","pages":"184"},"PeriodicalIF":0.7,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40218718","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Tissue engineering - researchers generate cartilage from fibroblasts].","authors":"","doi":"10.1055/s-0032-1333361","DOIUrl":"https://doi.org/10.1055/s-0032-1333361","url":null,"abstract":"","PeriodicalId":520779,"journal":{"name":"Sportverletzung Sportschaden : Organ der Gesellschaft fur Orthopadisch-Traumatologische Sportmedizin","volume":" ","pages":"172"},"PeriodicalIF":0.7,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40218716","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}