Lehmann, Wolfgang

[["dc.bibliographiccitation.artnumber","e000408"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","BMJ Open Sport & Exercise Medicine"],["dc.bibliographiccitation.volume","4"],["dc.contributor.author","Krüger, Lara"],["dc.contributor.author","Hohberg, Maike"],["dc.contributor.author","Lehmann, Wolfgang"],["dc.contributor.author","Dresing, Klaus"],["dc.date.accessioned","2019-07-09T11:49:39Z"],["dc.date.available","2019-07-09T11:49:39Z"],["dc.date.issued","2018"],["dc.description.abstract","Background/aim: Horse riding is a popular sport, which bears the risk of serious injuries. This study aims to assess whether individual factors influence the risk to sustain major injuries. Methods: Retrospective data were collected from all equine-related accidents at a German Level I Trauma Centre between 2004 and 2014. Logistic regression was used to identify the risk factors for major injures. Results: 770 patients were included (87.9% females). Falling off the horse (67.7%) and being kicked by the horse (16.5%) were the two main injury mechanisms. Men and individuals of higher age showed higher odds for all tested parameters of serious injury. Patients falling off a horse had higher odds for being treated as inpatients, whereas patients who were kicked had higher odds for a surgical therapy (OR 1.7) and intensive care unit/intermediate care unit (ICU/IMC) treatment (OR 1.2). The head was the body region most often injured (32.6%) and operated (32.9%). Patients with head injuries had the highest odds for being hospitalised (OR 6.13). Head or trunk injuries lead to the highest odds for an ICU/IMC treatment (head: OR 4.37; trunk: OR 2.47). Upper and lower limb injuries showed the highest odds for a surgical therapy (upper limb: OR 2.61; lower limb: OR 1.7). Conclusion: Risk prevention programmes should include older individuals and males as target groups. Thus a rethinking of the overall risk assessment is necessary. Not only horseback riding itself, but also handling a horse bears a relevant risk for major injuries. Serious head injures remain frequent, serious and an important issue to be handled in equestrians sports."],["dc.identifier.doi","10.1136/bmjsem-2018-000408"],["dc.identifier.pmid","30364519"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15731"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59597"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.rights","CC BY-NC 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by-nc/4.0"],["dc.subject.ddc","610"],["dc.title","Assessing the risk for major injuries in equestrian sports"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","770"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","International Journal of Molecular Sciences"],["dc.bibliographiccitation.volume","20"],["dc.contributor.affiliation","Taheri, Shahed; \t\t \r\n\t\t Clinic for Trauma Surgery, Orthopaedic Surgery and Plastic Surgery, Universitätsmedizin Göttingen, 37075 Göttingen, Germany, shahed.taheri@med.uni-goettingen.de"],["dc.contributor.affiliation","Winkler, Thomas; \t\t \r\n\t\t Institute of Biomechanics, Technische Universität Hamburg-Harburg, 21073 Hamburg, Germany, thomas.winkler01@gmail.com"],["dc.contributor.affiliation","Schenk, Lia Sabrina; \t\t \r\n\t\t Institute of Biomechanics, Technische Universität Hamburg-Harburg, 21073 Hamburg, Germany, l.schenk@implantcast.de"],["dc.contributor.affiliation","Neuerburg, Carl; \t\t \r\n\t\t Experimental Surgery and Regenerative Medicine, Department of Trauma Surgery−Campus Innenstadt, Munich University Hospital LMU, 80336 Munich, Germany, carl.neuerburg@med.uni-muenchen.de"],["dc.contributor.affiliation","Baumbach, Sebastian Felix; \t\t \r\n\t\t Experimental Surgery and Regenerative Medicine, Department of Trauma Surgery−Campus Innenstadt, Munich University Hospital LMU, 80336 Munich, Germany, sebastian.baumbach@med.uni-muenchen.de"],["dc.contributor.affiliation","Zustin, Jozef; \t\t \r\n\t\t Pathology, Universitätsklinikum Hamburg Eppendorf, Hamburg 20251, Germany, zustin@pathologie-hamburg.de"],["dc.contributor.affiliation","Lehmann, Wolfgang; \t\t \r\n\t\t Clinic for Trauma Surgery, Orthopaedic Surgery and Plastic Surgery, Universitätsmedizin Göttingen, 37075 Göttingen, Germany, wolfgang.lehmann@med.uni-goettingen.de"],["dc.contributor.affiliation","Schilling, Arndt F.; \t\t \r\n\t\t Clinic for Trauma Surgery, Orthopaedic Surgery and Plastic Surgery, Universitätsmedizin Göttingen, 37075 Göttingen, Germany, arndt.schilling@med.uni-goettingen.de"],["dc.contributor.author","Taheri, Shahed"],["dc.contributor.author","Winkler, Thomas"],["dc.contributor.author","Schenk, Lia Sabrina"],["dc.contributor.author","Neuerburg, Carl"],["dc.contributor.author","Baumbach, Sebastian Felix"],["dc.contributor.author","Zustin, Jozef"],["dc.contributor.author","Lehmann, Wolfgang"],["dc.contributor.author","Schilling, Arndt F."],["dc.date.accessioned","2019-07-09T11:50:07Z"],["dc.date.available","2019-07-09T11:50:07Z"],["dc.date.issued","2019"],["dc.date.updated","2022-09-05T16:05:35Z"],["dc.description.abstract","It is widely accepted that the subchondral bone (SCB) plays a crucial role in the physiopathology of osteoarthritis (OA), although its contribution is still debated. Much of the pre-clinical research on the role of SCB is concentrated on comparative evaluations of healthy vs. early OA or early OA vs. advanced OA cases, while neglecting how pure maturation could change the SCB's microstructure. To assess the transformations of the healthy SCB from young age to early adulthood, we examined the microstructure and material composition of the medial condyle of the femur in calves (three months) and cattle (18 months) for the calcified cartilage (CC) and the subchondral bone plate (SCBP). The entire subchondral zone (SCZ) was significantly thicker in cattle compared to calves, although the proportion of the CC and SCBP thicknesses were relatively constant. The trabecular number (Tb.N.) and the connectivity density (Conn.D) were significantly higher in the deeper region of the SCZ, while the bone volume fraction (BV/TV), and the degree of anisotropy (DA) were more affected by age rather than the region. The mineralization increased within the first 250 µm of the SCZ irrespective of sample type, and became stable thereafter. Cattle exhibited higher mineralization than calves at all depths, with a mean Ca/P ratio of 1.59 and 1.64 for calves and cattle, respectively. Collectively, these results indicate that the SCZ is highly dynamic at early age, and CC is the most dynamic layer of the SCZ."],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft"],["dc.identifier.doi","10.3390/ijms20030770"],["dc.identifier.pmid","30759738"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15863"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59705"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.relation.eissn","1422-0067"],["dc.relation.issn","1422-0067"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject.ddc","610"],["dc.title","Developmental Transformation and Reduction of Connective Cavities within the Subchondral Bone"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","91"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Journal of Exercise Science & Fitness"],["dc.bibliographiccitation.lastpage","100"],["dc.bibliographiccitation.volume","17"],["dc.contributor.author","Saul, Dominik"],["dc.contributor.author","Steinmetz, Gino"],["dc.contributor.author","Lehmann, Wolfgang"],["dc.contributor.author","Schilling, Arndt F."],["dc.date.accessioned","2019-07-09T11:51:44Z"],["dc.date.accessioned","2020-06-09T06:55:49Z"],["dc.date.available","2019-07-09T11:51:44Z"],["dc.date.available","2020-06-09T06:55:49Z"],["dc.date.issued","2019"],["dc.description.abstract","Background The number of athletes engaged in climbing sports has risen. Specific physical and psychological skills are required. The objective of this review was to determine factors for high climbing performance. We evaluated physiological, biomechanical and psychological characteristics that simplify the ascent. We also assessed training and recovery strategies. Methods Medline (Pubmed), Cochrane Library and Google scholar up to September 2018. Results A low skinfold thickness, body fat and large forearm volume were anthropometric traits in successful climbers. Well-trained forearm flexors with high aerobic capacities lead to an efficient style. Hand grip strength and endurance, postural stability and optimized kinematic motions were favourable. Elite climbers had long finger and bent-arm hang times. Psychologically, an “iceberg profile” was typical. Constant training with fingerboard and dynamic eccentric-concentric training helped to push the “red-point grade”. Conclusion Hand, forearm strength and endurance are highly important elements in elite climbers. An efficient climbing style with perpetual focus and accuracy, high speed and low exhaustion due to adaption to repeated isometric exercise is helpful in the ascent, while low body fat and a large bone-to-tip pulp make it easier. Constant training is essential, e.g. eccentric-concentric training of finger flexors, which should be followed by active recovery."],["dc.identifier.doi","10.1016/j.jesf.2019.04.002"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/16178"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/66209"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59997"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.relation.issn","1728-869X"],["dc.rights","CC BY-NC 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by-nc/4.0"],["dc.subject.ddc","610"],["dc.title","Determinants for success in climbing: A systematic review"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]