Hosseini, Ali Seif Amir

[["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","2507"],["dc.bibliographiccitation.issue","10"],["dc.bibliographiccitation.journal","Diagnostics"],["dc.bibliographiccitation.volume","12"],["dc.contributor.affiliation","Meier, Marc-Pascal; 1Department of Trauma Surgery, Orthopaedics and Plastic Surgery, University Medical Center Goettingen, Robert-Koch-Straße 40, 37075 Göttingen, Germany"],["dc.contributor.affiliation","Brandt, Lars Erik; 1Department of Trauma Surgery, Orthopaedics and Plastic Surgery, University Medical Center Goettingen, Robert-Koch-Straße 40, 37075 Göttingen, Germany"],["dc.contributor.affiliation","Saul, Dominik; 2BG Trauma Center Tuebingen, Department of Trauma and Reconstructive Surgery, Eberhard Karls University Tuebingen, 72076 Tuebingen, Germany"],["dc.contributor.affiliation","Roch, Paul Jonathan; 1Department of Trauma Surgery, Orthopaedics and Plastic Surgery, University Medical Center Goettingen, Robert-Koch-Straße 40, 37075 Göttingen, Germany"],["dc.contributor.affiliation","Klockner, Friederike Sophie; 1Department of Trauma Surgery, Orthopaedics and Plastic Surgery, University Medical Center Goettingen, Robert-Koch-Straße 40, 37075 Göttingen, Germany"],["dc.contributor.affiliation","Hosseini, Ali Seif Amir; 4Department of Diagnostic and Interventional Radiology, University Medical Center Goettingen, Robert-Koch-Straße 40, 37075 Göttingen, Germany"],["dc.contributor.affiliation","Lehmann, Wolfgang; 1Department of Trauma Surgery, Orthopaedics and Plastic Surgery, University Medical Center Goettingen, Robert-Koch-Straße 40, 37075 Göttingen, Germany"],["dc.contributor.affiliation","Hawellek, Thelonius; 1Department of Trauma Surgery, Orthopaedics and Plastic Surgery, University Medical Center Goettingen, Robert-Koch-Straße 40, 37075 Göttingen, Germany"],["dc.contributor.author","Meier, Marc-Pascal"],["dc.contributor.author","Brandt, Lars Erik"],["dc.contributor.author","Saul, Dominik"],["dc.contributor.author","Roch, Paul Jonathan"],["dc.contributor.author","Klockner, Friederike Sophie"],["dc.contributor.author","Hosseini, Ali Seif Amir"],["dc.contributor.author","Lehmann, Wolfgang"],["dc.contributor.author","Hawellek, Thelonius"],["dc.date.accessioned","2022-12-01T08:31:39Z"],["dc.date.available","2022-12-01T08:31:39Z"],["dc.date.issued","2022"],["dc.date.updated","2022-11-11T13:12:20Z"],["dc.description.abstract","Background: Humeral offset (HO) and glenoidal offset (GO) are important morphological parameters in diagnostics and therapy for shoulder pathologies. However, physiological reference values have not yet been sufficiently determined. The aim of the present study was to establish physiological reference values for shoulder offset parameters (SOPs). Methods: MRI images of the shoulder joints of 800 patients (mean age: 50.13 years [±16.01]) were analysed retrospectively. HO, GO, lateral glenoidal humeral offset (LGHO), humeral shaft axis offset (HAO) and cortical offset (CO) were measured. SOPs were examined for associations with age, gender, side and osteoarthritis. Results: The mean HO was 26.19 (±2.70), the mean GO was 61.79 (±5.67), the mean LGHO was 54.49 (±4.69), the mean HAO was 28.17 (±2.82) and the mean CO was 16.70 (±3.08). For all SOPs, significantly higher values were measured in male shoulders. There was a significantly (p < 0.001) higher mean value for HO, GO and LGHO in right shoulders. There was a significant correlation between age and LGHO, and HAO and CO, but not between age and HO or GO. Shoulders with osteoarthritis and non-osteoarthritis did not differ in the mean value of HO, GO, LGHO and HAO, except for CO (p = 0.049). Conclusion: Reference values for SOPs in the adult shoulder joint were determined for the first time. Significant gender-specific differences were found for all measured SOPs. In addition, it was seen that for some SOPs, the joint side and the patient’s age has to be taken into account in shoulder diagnostics and surgery."],["dc.description.sponsorship","Open Access Publication Fund of the University of Goettingen"],["dc.identifier.doi","10.3390/diagnostics12102507"],["dc.identifier.pii","diagnostics12102507"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/118227"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-621"],["dc.relation.eissn","2075-4418"],["dc.rights","CC BY 4.0"],["dc.title","Physiological Offset Parameters of the Adult Shoulder Joint—A MRI Study of 800 Patients"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","unpublished"],["dspace.entity.type","Publication"]]