Hubert, Jan

[["dc.bibliographiccitation.journal","Facial Plastic Surgery & Aesthetic Medicine"],["dc.contributor.author","Hawellek, Thelonius"],["dc.contributor.author","Beil, Frank Timo"],["dc.contributor.author","Hischke, Sandra"],["dc.contributor.author","Saul, Dominik"],["dc.contributor.author","Hoffmann, Daniel Bernd"],["dc.contributor.author","Kleiss, Sebastian"],["dc.contributor.author","Rolvien, Tim"],["dc.contributor.author","Ries, Christian"],["dc.contributor.author","Püschel, Klaus"],["dc.contributor.author","Frosch, Stephan"],["dc.contributor.author","Hubert, Jan"],["dc.date.accessioned","2021-12-01T09:23:50Z"],["dc.date.available","2021-12-01T09:23:50Z"],["dc.date.issued","2021"],["dc.identifier.doi","10.1089/fpsam.2021.0063"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/94768"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-478"],["dc.relation.eissn","2689-3622"],["dc.relation.issn","2689-3614"],["dc.rights.uri","https://www.liebertpub.com/nv/resources-tools/text-and-data-mining-policy/121/"],["dc.title","Costal Cartilage Calcification: Prevalence, Amount, and Structural Pattern in the General Population and Its Association with Age: A Cadaveric Study"],["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","935"],["dc.bibliographiccitation.issue","8"],["dc.bibliographiccitation.journal","Foot & Ankle International"],["dc.bibliographiccitation.lastpage","941"],["dc.bibliographiccitation.volume","39"],["dc.contributor.author","Hubert, Jan"],["dc.contributor.author","Hawellek, Thelonius"],["dc.contributor.author","Beil, Frank Timo"],["dc.contributor.author","Saul, Dominik"],["dc.contributor.author","Kling, Jens Henning"],["dc.contributor.author","Viebahn, Christoph"],["dc.contributor.author","Jungesblut, Oliver Dirk"],["dc.contributor.author","Stücker, Ralf"],["dc.contributor.author","Rupprecht, Martin"],["dc.date.accessioned","2020-06-09T07:11:04Z"],["dc.date.available","2020-06-09T07:11:04Z"],["dc.date.issued","2018"],["dc.description.abstract","Background: The purpose of the study was to present a novel operative technique in the management of medial talocalcaneal coalition (TC) and to report our clinical and radiologic results after interposition of a pediculated flap (PF) of the tibialis posterior tendon sheath. Methods: Twelve feet of 10 patients with a medial TC were treated with the interposition of PF of the tibialis posterior tendon sheath following resection. Pre- and postoperative clinical examinations were performed to evaluate the range of motion and the function of the tibialis posterior muscle of the affected foot. Pain was registered by visual analog scale (VAS) and the function of the foot by the American Orthopaedic Foot & Ankle Society (AOFAS) hindfoot score. The mean follow-up duration was 57.2 months (SD ±37.2 range 12-128) after surgery. Magnetic resonance imaging (MRI) was carried out to assess the outcome. Results: All patients reported a significant reduction of pain (P = .002) at the final follow-up. The activity level had improved since the operation, and the subtalar joint motion was increased, but no weakness of the tibialis posterior muscle could be observed. The AOFAS hindfoot score was significantly improved (P = .002). MRI did not reveal any migration of the tibialis posterior tendon sheath, and the interposed PF was confirmed at the resection zone. Furthermore, no TC relapse or ruptures of the functional anatomical structures could be observed. Conclusion: The resection combined with the interposition of a PF of the tendon sheath seems to avoid relapse of TC and improves symptoms and the function of the foot."],["dc.identifier.doi","10.1177/1071100718768257"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/66213"],["dc.language.iso","en"],["dc.relation.issn","1071-1007"],["dc.title","Resection of Medial Talocalcaneal Coalition With Interposition of a Pediculated Flap of Tibialis Posterior Tendon Sheath"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","94"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","BMC Sports Science, Medicine & Rehabilitation"],["dc.bibliographiccitation.volume","14"],["dc.contributor.author","Steinmetz, Gino"],["dc.contributor.author","Assman, Mara"],["dc.contributor.author","Hubert, Jan"],["dc.contributor.author","Saul, Dominik"],["dc.date.accessioned","2022-06-01T09:39:42Z"],["dc.date.accessioned","2022-08-12T14:14:24Z"],["dc.date.available","2022-06-01T09:39:42Z"],["dc.date.available","2022-08-12T14:14:24Z"],["dc.date.issued","2022-05-25"],["dc.date.updated","2022-07-29T12:18:04Z"],["dc.description.abstract","Background\r\n Physiological characteristics of climbers have been extensively studied, while the personality of climbers remains poorly understood. Personality research in sports is an established field, predicting long-term success as well as short-term behavior. The goal of our study was to examine recreational climbers’ personality and gain a better understanding of what makes them reach new heights.\r\n \r\n \r\n Methods\r\n We analyzed a cohort of 50 recreational climbers and 50 non-climbing athletes (control) regarding their personality characteristics. We assessed the BMI, the self-reported climbing grade, and the years of climbing experience. To evaluate the personality of recreational climbers and athletes, we used the German version of the Big Five Inventory (BFI-2), which summarizes the personality in five main categories.\r\n \r\n \r\n Results\r\n Recreational climbers scored significantly higher in conscientiousness than non-climbing athletes (p = 0.04), there was no significant difference between the other four main personality traits. Female climbers scored significantly higher in conscientiousness than male climbers (p = 0.02), while female athletes scored higher in openness than male athletes (p < 0.01). The climbing group displayed a small but significant negative correlation between conscientiousness and BMI (r = -0.39; p < 0.01).\r\n \r\n \r\n Conclusion\r\n In conclusion, the personality of recreational climbers and recreational athletes differs in conscientiousness, with the climbers showing higher scores. Regarding gender, we found higher levels of conscientiousness in female climbers and higher openness in female athletes in comparison to their male counterparts. A negative correlation between BMI and conscientiousness of the climbers was detected."],["dc.description.sponsorship"," Deutsche Forschungsgemeinschaft"],["dc.description.sponsorship"," Georg-August-Universität Göttingen 501100003385"],["dc.description.sponsorship","Open-Access-Publikationsfonds 2022"],["dc.identifier.citation","BMC Sports Science, Medicine and Rehabilitation. 2022 May 25;14(1):94"],["dc.identifier.doi","10.1186/s13102-022-00483-5"],["dc.identifier.pii","483"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/108542"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/112727"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-572"],["dc.relation.eissn","2052-1847"],["dc.rights","CC BY 4.0"],["dc.rights.holder","The Author(s)"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject","Sports psychology"],["dc.subject","Sports climbing"],["dc.subject","Climbing psychology"],["dc.subject","Climbing"],["dc.title","Recreational climbers are more conscientious than recreational athletes–a case control study"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Scientific Reports"],["dc.bibliographiccitation.volume","11"],["dc.contributor.author","Hubert, Jan"],["dc.contributor.author","Beil, Frank Timo"],["dc.contributor.author","Rolvien, Tim"],["dc.contributor.author","Ries, Christian"],["dc.contributor.author","Frosch, Stephan"],["dc.contributor.author","Saul, Dominik"],["dc.contributor.author","Hawellek, Thelonius"],["dc.date.accessioned","2021-06-01T09:41:43Z"],["dc.date.available","2021-06-01T09:41:43Z"],["dc.date.issued","2021"],["dc.description.abstract","Abstract Two-stage exchange with intermediate resection arthroplasty (RA) is a well-established surgical procedure in the treatment of chronic periprosthetic joint infection (PJI), whereby a higher failure rate of final hip geometry restoration due to tissue contraction is controversially discussed. The aim was to evaluate radiographic changes of hip geometry parameters during PJI treatment and to determine the impact of the intermediate RA on the final joint restoration after reimplantation of a total hip arthroplasty (reTHA). Radiographic parameters (leg length (LL), femoral offset (FO), horizontal/vertical acetabular center of rotation distance (h/vCORD)) of 47 patients (mean age: 64.1 years) were measured on standard radiographs of the pelvis and compared between four different stages during PJI treatment (pre-replacement status (preTHA), primary total hip arthroplasty (pTHA), RA and reTHA). The RA duration (mean: 10.9 months) and the number of reoperations during this period (mean: n = 2.0) as well as their impact on hip geometry restoration were evaluated. Between preTHA and pTHA/reTHA an equivalent restoration was measured regarding the FO ( p  < 0.001/ p  < 0.001) and hCORD ( p  = 0.016/ p  < 0.001), but not regarding the LL and vCORD. In contrast, analysis revealed no influence of RA and an equivalent reconstruction of LL ( p  = 0.003), FO ( p  < 0.001), v/hCORD ( p  = 0.039/ p  = 0.035) at reTHA compared to pTHA. Furthermore, RA duration ( p  = 0.053) and the number of reoperations after RA ( p  = 0.134) had no impact on radiographic hip geometry restoration. The two-stage exchange with intermediate RA does not alter the preexisting hip joint parameters, whereby a good restoration of the final hip geometry, independent of the duration or the number of reoperations, can be achieved."],["dc.identifier.doi","10.1038/s41598-021-84692-x"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/85014"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-425"],["dc.relation.eissn","2045-2322"],["dc.title","Restoration of the hip geometry after two-stage exchange with intermediate resection arthroplasty for periprosthetic joint infection"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","4985"],["dc.bibliographiccitation.issue","21"],["dc.bibliographiccitation.journal","Journal of Clinical Medicine"],["dc.bibliographiccitation.volume","10"],["dc.contributor.author","Meier, Marc-Pascal"],["dc.contributor.author","Bauer, Ina Juliana"],["dc.contributor.author","Maheshwari, Arvind K."],["dc.contributor.author","Husen, Martin"],["dc.contributor.author","Jäckle, Katharina"],["dc.contributor.author","Hubert, Jan"],["dc.contributor.author","Hawellek, Thelonius"],["dc.contributor.author","Lehmann, Wolfgang"],["dc.contributor.author","Saul, Dominik"],["dc.date.accessioned","2021-12-01T09:22:51Z"],["dc.date.available","2021-12-01T09:22:51Z"],["dc.date.issued","2021"],["dc.description.abstract","Background: While primary hip arthroplasty is the most common operative procedure in orthopedic surgery, a periprosthetic joint infection is its most severe complication. Early detection and prediction are crucial. In this study, we aimed to determine the value of postoperative C-reactive protein (CRP) and develop a formula to predict this rare, but devastating complication. Methods: We retrospectively evaluated 708 patients with primary hip arthroplasty. CRP, white blood cell count (WBC), and several patient characteristics were assessed for 20 days following the operative procedure. Results: Eight patients suffered an early acute periprosthetic infection. The maximum CRP predicted an infection with a sensitivity and specificity of 75% and 56.9%, respectively, while a binary logistic regression reached values of 75% and 80%. A multinominal logistic regression, however, was able to predict an early infection with a sensitivity and specificity of 87.5% and 78.9%. With a one-phase decay, 71.6% of the postoperative CRP-variance could be predicted. Conclusion: To predict early acute periprosthetic joint infection after primary hip arthroplasty, a multinominal logistic regression is the most promising approach. Including five parameters, an early infection can be predicted on day 5 after the operative procedure with 87.5% sensitivity, while it can be excluded with 78.9% specificity."],["dc.description.abstract","Background: While primary hip arthroplasty is the most common operative procedure in orthopedic surgery, a periprosthetic joint infection is its most severe complication. Early detection and prediction are crucial. In this study, we aimed to determine the value of postoperative C-reactive protein (CRP) and develop a formula to predict this rare, but devastating complication. Methods: We retrospectively evaluated 708 patients with primary hip arthroplasty. CRP, white blood cell count (WBC), and several patient characteristics were assessed for 20 days following the operative procedure. Results: Eight patients suffered an early acute periprosthetic infection. The maximum CRP predicted an infection with a sensitivity and specificity of 75% and 56.9%, respectively, while a binary logistic regression reached values of 75% and 80%. A multinominal logistic regression, however, was able to predict an early infection with a sensitivity and specificity of 87.5% and 78.9%. With a one-phase decay, 71.6% of the postoperative CRP-variance could be predicted. Conclusion: To predict early acute periprosthetic joint infection after primary hip arthroplasty, a multinominal logistic regression is the most promising approach. Including five parameters, an early infection can be predicted on day 5 after the operative procedure with 87.5% sensitivity, while it can be excluded with 78.9% specificity."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2021"],["dc.identifier.doi","10.3390/jcm10214985"],["dc.identifier.pii","jcm10214985"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/94497"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-478"],["dc.relation.eissn","2077-0383"],["dc.relation.orgunit","Klinik für Unfallchirurgie, Orthopädie und Plastische Chirurgie"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0/"],["dc.title","Predicting the Exception—CRP and Primary Hip Arthroplasty"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.journal","European Spine Journal"],["dc.contributor.author","Hoeller, S."],["dc.contributor.author","Roch, P. J."],["dc.contributor.author","Weiser, L."],["dc.contributor.author","Hubert, J."],["dc.contributor.author","Lehmann, W."],["dc.contributor.author","Saul, D."],["dc.date.accessioned","2021-04-14T08:29:11Z"],["dc.date.available","2021-04-14T08:29:11Z"],["dc.date.issued","2021"],["dc.identifier.doi","10.1007/s00586-021-06782-8"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/82826"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-399"],["dc.relation.eissn","1432-0932"],["dc.relation.issn","0940-6719"],["dc.title","C-reactive protein in spinal surgery: more predictive than prehistoric"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]