Hawellek, Thelonius

[["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.firstpage","309"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","Operative Orthopädie und Traumatologie"],["dc.bibliographiccitation.lastpage","320"],["dc.bibliographiccitation.volume","30"],["dc.contributor.author","Hawellek, T."],["dc.contributor.author","Beil, F. T."],["dc.contributor.author","Hubert, J."],["dc.date.accessioned","2020-12-10T14:08:01Z"],["dc.date.available","2020-12-10T14:08:01Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.1007/s00064-018-0558-4"],["dc.identifier.eissn","1439-0981"],["dc.identifier.issn","0934-6694"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/70355"],["dc.language.iso","de"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Revisionseingriffe bei akuten periprothetischen Kniegelenkendoprothesen-Infektionen"],["dc.title.alternative","Revision surgery in acute periprosthetic knee joint infections"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.issue","8"],["dc.bibliographiccitation.journal","Diagnostics"],["dc.bibliographiccitation.volume","12"],["dc.contributor.affiliation","Hawellek, Thelonius; 1Department of Trauma Surgery, Orthopedics and Plastic Surgery, University Medical Center Göttingen, 37075 Göttingen, Germany; marc-pascal.meier@med.uni-goettingen.de (M.-P.M.); mark-tilmann.seitz@med.uni-goettingen.de (M.-T.S.); ft.beil@uke.de (F.T.B.); wolfgang.lehmann@med.uni-goettingen.de (W.L.); j.hubert@uke.de (J.H.)"],["dc.contributor.affiliation","Meier, Marc-Pascal; 1Department of Trauma Surgery, Orthopedics and Plastic Surgery, University Medical Center Göttingen, 37075 Göttingen, Germany; marc-pascal.meier@med.uni-goettingen.de (M.-P.M.); mark-tilmann.seitz@med.uni-goettingen.de (M.-T.S.); ft.beil@uke.de (F.T.B.); wolfgang.lehmann@med.uni-goettingen.de (W.L.); j.hubert@uke.de (J.H.)"],["dc.contributor.affiliation","Seitz, Mark-Tilman; 1Department of Trauma Surgery, Orthopedics and Plastic Surgery, University Medical Center Göttingen, 37075 Göttingen, Germany; marc-pascal.meier@med.uni-goettingen.de (M.-P.M.); mark-tilmann.seitz@med.uni-goettingen.de (M.-T.S.); ft.beil@uke.de (F.T.B.); wolfgang.lehmann@med.uni-goettingen.de (W.L.); j.hubert@uke.de (J.H.)"],["dc.contributor.affiliation","Uhlig, Johannes; 2Department of Diagnostic and Interventional Radiology, University Medical Center Göttingen, 37075 Göttingen, Germany; johannes.uhlig@med.uni-goettingen.de (J.U.); ali.seif@med.uni-goettingen.de (A.S.A.H.)"],["dc.contributor.affiliation","Hosseini, Ali Seif Amir; 2Department of Diagnostic and Interventional Radiology, University Medical Center Göttingen, 37075 Göttingen, Germany; johannes.uhlig@med.uni-goettingen.de (J.U.); ali.seif@med.uni-goettingen.de (A.S.A.H.)"],["dc.contributor.affiliation","Beil, Frank Timo; 1Department of Trauma Surgery, Orthopedics and Plastic Surgery, University Medical Center Göttingen, 37075 Göttingen, Germany; marc-pascal.meier@med.uni-goettingen.de (M.-P.M.); mark-tilmann.seitz@med.uni-goettingen.de (M.-T.S.); ft.beil@uke.de (F.T.B.); wolfgang.lehmann@med.uni-goettingen.de (W.L.); j.hubert@uke.de (J.H.)"],["dc.contributor.affiliation","Lehmann, Wolfgang; 1Department of Trauma Surgery, Orthopedics and Plastic Surgery, University Medical Center Göttingen, 37075 Göttingen, Germany; marc-pascal.meier@med.uni-goettingen.de (M.-P.M.); mark-tilmann.seitz@med.uni-goettingen.de (M.-T.S.); ft.beil@uke.de (F.T.B.); wolfgang.lehmann@med.uni-goettingen.de (W.L.); j.hubert@uke.de (J.H.)"],["dc.contributor.affiliation","Hubert, Jan; 1Department of Trauma Surgery, Orthopedics and Plastic Surgery, University Medical Center Göttingen, 37075 Göttingen, Germany; marc-pascal.meier@med.uni-goettingen.de (M.-P.M.); mark-tilmann.seitz@med.uni-goettingen.de (M.-T.S.); ft.beil@uke.de (F.T.B.); wolfgang.lehmann@med.uni-goettingen.de (W.L.); j.hubert@uke.de (J.H.)"],["dc.contributor.author","Hawellek, Thelonius"],["dc.contributor.author","Meier, Marc-Pascal"],["dc.contributor.author","Seitz, Mark-Tilman"],["dc.contributor.author","Uhlig, Johannes"],["dc.contributor.author","Hosseini, Ali Seif Amir"],["dc.contributor.author","Beil, Frank Timo"],["dc.contributor.author","Lehmann, Wolfgang"],["dc.contributor.author","Hubert, Jan"],["dc.date.accessioned","2022-08-04T08:36:40Z"],["dc.date.available","2022-08-04T08:36:40Z"],["dc.date.issued","2022-07-22"],["dc.date.updated","2022-08-03T10:42:20Z"],["dc.description.abstract","Background: Physiological reference values for morphological parameters of the hip (MPH) are of clinical importance for the treatment of painful, degenerated or fractured hip joints, as well as to detect morphological deformities, which could result in early osteoarthritis of the hip. Currently, sufficient data for MPH are lacking. Therefore, it remains unclear if age-dependent alterations in adult hip morphology are physiological and if there are side- and gender-dependent differences. The aim of the study was to analyze MPH according to gender, side and age in a large-scaled cohort by CT scans. Methods: A total of 1576 hip joints from 788 patients (female: 257, male: 531; mean age: 58.3 years (±18.9; 18–92 years)) were analyzed by CT. For all hips, acetabular anteversion (AcetAV); lateral centrum edge angle (LCE); acetabular index (AI); femoral neck version (FNV); centrum-collum-diaphyseal angle (CCD); and anterior alpha angle (AαA) were measured. Results: The mean values in this cohort were: AcetAV 20.5° (±6.9); LCE 40.8° (±8.8); AI 0.3° (±5.3); FNV 11.0° (±9.8); CCD 129.9° (±7.4); and AαA 41.2° (±7.7). There was a detectable side-specific difference for AcetAV (p = 0.001); LCE (p < 0.001); CCD (p < 0.001); and AαA (p < 0.001). All the analyzed parameters showed a significant gender-specific difference, except for AI (p = 0.37). There was a significant correlation between age and AcetAV (r = 0.17; p < 0.001); LCE (r = 0.39; p < 0.001); AI (r = −0.25; p < 0.001); CCD (r = −0.15; p < 0.001); and AαA (r = 0.09; p < 0.001), except FNV (p = 0.79). Conclusions: There are side-, gender- and age-specific alterations in hip morphology, which have to be considered in treating hip joint pathologies."],["dc.description.sponsorship","University of Goettingen"],["dc.description.sponsorship","Open-Access-Publikationsfonds 2022"],["dc.identifier.doi","10.3390/diagnostics12081774"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/112633"],["dc.language.iso","en"],["dc.relation.eissn","2075-4418"],["dc.rights","CC BY 4.0"],["dc.title","Morphological Parameters of the Hip Joint and Its Relation to Gender, Joint Side and Age—A CT-Based Study"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","100234"],["dc.bibliographiccitation.journal","Bone Reports"],["dc.bibliographiccitation.volume","12"],["dc.contributor.author","Hoffmann, Daniel Bernd"],["dc.contributor.author","Popescu, Christian"],["dc.contributor.author","Komrakova, Marina"],["dc.contributor.author","Welte, Lena"],["dc.contributor.author","Saul, Dominik"],["dc.contributor.author","Lehmann, Wolfgang"],["dc.contributor.author","Hawellek, Thelonius"],["dc.contributor.author","Beil, Frank Timo"],["dc.contributor.author","Dakna, Mohammed"],["dc.contributor.author","Sehmisch, Stephan"],["dc.date.accessioned","2020-06-15T14:01:09Z"],["dc.date.available","2020-06-15T14:01:09Z"],["dc.date.issued","2020"],["dc.description.abstract","Introduction We evaluated the prevalence and influence of chronic hyponatremia in patients with low energy trauma. We also investigated the influence of medication and diseases on hyponatremia. Material and methods This retrospective study included 314 cases of proximal femoral fracture due to low energy trauma. Patients were treated in the University Medical Center Goettingen within 3 years. Hyponatremia was defined as serum sodium <135 mmol/L at admission. Results Overall, 15.6% of patients in the low energy trauma group had hyponatremia. Among patients older than 80 years, women showed distinctly higher rates of hyponatremia (female: 16.4%; male: 5.9%). In contrast only 4.7% of patients who underwent elective hip arthroplasty showed hyponatremia. Patients on sartanes and aldosterone antagonists showed significantly higher rates of hyponatremia. Alcoholism was significantly associated with hyponatremia. Conclusions We confirmed a high prevalence of chronic hyponatremia in patients with fractures due to low energy trauma. Our data underscore chronic hyponatremia as a contributing factor to hip fractures. Women older than 80 have a higher risk of developing hyponatremia. Sartanes, aldosterone antagonists, and alcohol disease are associated with hyponatremia. Treating hyponatremia may decrease the risk of fracture after low energy trauma. Therefore, physicians of different specialties should focus on treatment of chronic hyponatremia to reduce the fracture rate associated with low energy trauma."],["dc.identifier.doi","10.1016/j.bonr.2019.100234"],["dc.identifier.pmid","31909095"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/17137"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/66267"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.relation.issn","2352-1872"],["dc.rights","CC BY-NC-ND 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by-nc-nd/4.0"],["dc.title","Chronic hyponatremia in patients with proximal femoral fractures after low energy trauma: A retrospective study in a level-1 trauma center"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["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.artnumber","169"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","BMC Musculoskeletal Disorders"],["dc.bibliographiccitation.volume","19"],["dc.contributor.author","Hubert, Jan"],["dc.contributor.author","Weiser, Lukas"],["dc.contributor.author","Hischke, Sandra"],["dc.contributor.author","Uhlig, Annemarie"],["dc.contributor.author","Rolvien, Tim"],["dc.contributor.author","Schmidt, Tobias"],["dc.contributor.author","Butscheidt, Sebastian K"],["dc.contributor.author","Püschel, Klaus"],["dc.contributor.author","Lehmann, Wolfgang"],["dc.contributor.author","Beil, Frank T"],["dc.contributor.author","Hawellek, Thelonius"],["dc.date.accessioned","2019-07-09T11:45:29Z"],["dc.date.available","2019-07-09T11:45:29Z"],["dc.date.issued","2018"],["dc.description.abstract","Abstract Background Cartilage calcification (CC) is associated with osteoarthritis (OA) in weight-bearing joints, such as the hip and the knee. However, little is known about the impact of CC and degeneration on other weight-bearing joints, especially as it relates to the occurrence of OA in the ankles. The goal of this study is to analyse the prevalence of ankle joint cartilage calcification (AJ CC) and to determine its correlation with factors such as histological OA grade, age and BMI in the general population. Methods CC of the distal tibia and talus in 160 ankle joints obtained from 80 donors (mean age 62.4 years, 34 females, 46 males) was qualitatively and quantitatively analysed using high-resolution digital contact radiography (DCR). Correlations with factors, such as the joint’s histological OA grade (OARSI score), donor’s age and BMI, were investigated. Results The prevalence of AJ CC was 51.3% (95% CI [0.40, 0.63]), independent of gender (p = 0.18) and/or the joint’s side (p = 0.82). CC of the distal tibia was detected in 35.0% (28/80) (95% CI [0.25, 0.47]) and talar CC in 47.5% (38/80) (95% CI [0.36, 0.59]) of all cases. Significant correlations were noted between the mean amount of tibial and talar CC (r = 0.59, p = 0.002), as well as between the mean amount of CC observed in one ankle joint with that of the contralateral side (r = 0.52, p = 0.02). Furthermore, although the amount of AJ CC observed in the distal tibia and talus correlated with the histological OA-grade of the joint (r = 0.70, p < 0.001 and r = 0.72, p < 0.001, respectively), no such correlation was seen in the general population with relation to age (p = 0.32 and p = 0.49) or BMI (p = 0.51 and p = 0.87). Conclusion The prevalence of AJ CC in the general population is much higher than expected. The relationship between the amount of AJ CC and OA, independent of the donors’ age and BMI, indicates that CC may play a causative role in the development of OA in ankles."],["dc.identifier.doi","10.1186/s12891-018-2094-7"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15227"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59240"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.publisher","BioMed Central"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.title","Cartilage calcification of the ankle joint is associated with osteoarthritis in the general population"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]