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Dehlinger F, Bökeler U, Brandt H, Brunnader L, Eden L, Pfingsten A, Prill R. The S2e Guideline on Shoulder Stiffness. ZEITSCHRIFT FUR ORTHOPADIE UND UNFALLCHIRURGIE 2024; 162:521-529. [PMID: 37798915 DOI: 10.1055/a-2123-4952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/07/2023]
Abstract
The clinical picture of "frozen shoulder" is still poorly understood. In order to present the current state of knowledge on aetiology, diagnosis, and treatment, and to provide recommendations for the professional groups involved, a working group was formed by the DGOU and the DVSE to create a German language, evidence-based guideline, which was published in 2022 by the AWMF. The following summarises the development and the most important results.
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Affiliation(s)
- Friedrich Dehlinger
- Departement for Shoulder and Elbow Surgery, Acura Fachklinik GmbH, Albstadt, Deutschland
| | - Ulf Bökeler
- Klinik für Orthopädie, Unfallchirurgie und Sporttraumatologie, Zentrum für Schwerbrandverletzte, Marien Hospital Stuttgart, Stuttgart, Deutschland
| | - Hanna Brandt
- Faculty of Applied Social and Health Sciences, Department Physiotherapy, Ostbayerische Technische Hochschule Regensburg, Regensburg, Deutschland
| | - Lars Brunnader
- Abteilung für Orthopädie und Traumatologie, Krankenhaus der Barmherzigen Brüder Eisenstadt, Eisenstadt, Deutschland
| | - Lars Eden
- Klinik für Unfall-, Schulter- und Wiederherstellungschirurgie, Sportmedizin und Sporttraumatologie, Krankenhaus Rummelsberg gGmbH, Schwarzenbruck, Deutschland
| | - Andrea Pfingsten
- Faculty of Applied Social and Health Sciences, Department Physiotherapy, Ostbayerische Technische Hochschule Regensburg, Regensburg, Deutschland
| | - Robert Prill
- Center of Orthopaedics and Traumatology, University Hospital Brandenburg/Havel, Brandenburg Medical School Theodor Fontane, Brandenburg an der Havel, Deutschland
- Faculty of Health Sciences Brandenburg, Brandenburg Medical School Theodor Fontane, Neuruppin, Deutschland
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Zorgno I, Simeone FJ, Galdamez ME, Chang CY, Huber FA, Torriani M. Decreased rotator cuff muscle cross-sectional areas in subjects with adhesive capsulitis: a study comparing male and female subjects. Skeletal Radiol 2024; 53:761-767. [PMID: 37875572 DOI: 10.1007/s00256-023-04487-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/17/2023] [Accepted: 10/17/2023] [Indexed: 10/26/2023]
Abstract
OBJECTIVE To compare rotator cuff (RC) muscle cross-sectional areas (CSA) in subjects with adhesive capsulitis (AC) to age- and sex-matched controls. MATERIALS AND METHODS We retrospectively analyzed 97 shoulder MRIs or MR arthrography studies, of which 42 were clinically diagnosed with AC (27 female, 15 male) and 55 were age- and sex-matched controls (38 female, 17 male). All AC subjects underwent imaging ≥ 6 months after symptom onset. All imaging was examined to exclude RC full-thickness tears and prior surgery. A standardized T1 sagittal MR image was segmented in each subject to obtain the CSA of subscapularis (SSC), supraspinatus (SSP), and infraspinatus (ISP) muscles. Differences in CSAs between AC and control subjects were analyzed by sex (females and males separately) and all subjects combined. RESULTS AC females had significantly decreased SSC (P = 0.002) and total (P = 0.006) CSAs compared to controls. Male AC subjects showed decreased SSC (P = 0.044), SSP (P = 0.001), and total (P = 0.005) CSAs. Across all subjects, male and female, the AC cohort had significantly decreased SSC (P = 0.019) and total (P = 0.029) CSAs compared to controls. CONCLUSION Decreased RC muscle CSAs were present in AC subjects with ≥ 6 months of symptom duration, with decreased SSC and total CSAs in male and female subjects, and decreased SSP CSA in males.
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Affiliation(s)
- Ivanna Zorgno
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street YAW-6048, Boston, MA, 02114, USA
| | - F Joseph Simeone
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street YAW-6048, Boston, MA, 02114, USA
| | - Marilyn E Galdamez
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street YAW-6048, Boston, MA, 02114, USA
| | - Connie Y Chang
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street YAW-6048, Boston, MA, 02114, USA
| | - Florian A Huber
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street YAW-6048, Boston, MA, 02114, USA
- Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, Faculty of Medicine, University of Zurich, Zurich, Switzerland
| | - Martin Torriani
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street YAW-6048, Boston, MA, 02114, USA.
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Tamai K, Hamada J, Nagase Y, Morishige M, Naito M, Asai H, Tanaka S. Frozen shoulder. An overview of pathology and biology with hopes to novel drug therapies. Mod Rheumatol 2024; 34:439-443. [PMID: 37632764 DOI: 10.1093/mr/road087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/07/2023] [Accepted: 08/18/2023] [Indexed: 08/28/2023]
Abstract
Frozen shoulder (FS) is a common disorder characterized by spontaneous onset of shoulder pain accompanied by progressive loss of range-of-motions. The cause of FS is still unclear, and radical therapy has not been established. With the final aim of preventing or curing FS at an earlier stage, we reviewed the pathological and biological features of this disease. Many studies indicate that the main pathology of FS is inflammation initially and fibrosis later. There are inflammatory cytokines, immune cells, fibrotic growth factors, and type-III collagen in the synovium and the joint capsule. The immune cell landscape switches from the macrophages to T cells. Activated fibroblasts seem to regulate the inflammatory and fibrotic processes. The imbalance between matrix metalloproteinases and tissue inhibitors of metalloproteases might promote fibrosis. Additionally, advanced glycation end-products are noted in the FS synovium. Diabetes mellitus and hypothyroidism are closely related to the development of FS. In terms of nonsurgical treatment, oral or intra-articular glucocorticoids are the only drugs that provide early benefit. Some other anti-inflammatory or antifibrotic drugs may potentially control the FS, but have not been proven effective in the clinical setting. Future studies should be targeted to develop steroid-sparing agents that inhibit biological events in FS.
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Affiliation(s)
- Kazuya Tamai
- Department of Orthopedic Surgery, Tohto Bunkyo Hospital, Tokyo, Japan
| | - Junichiro Hamada
- Department of Orthopedic Surgery, Kuwano Kyoritsu Hospital, Fukushima, Japan
| | - Yuichi Nagase
- Department of Rheumatology Surgery, Tokyo Metropolitan Tama Medical Center, Fuchu, Tokyo, Japan
| | | | - Masashi Naito
- Department of Orthopedic Surgery, National Hospital Organization Sagamihara National Hospital, Sagamihara, Kanagawa, Japan
| | - Hideaki Asai
- Department of Orthopedic Surgery, Yashio Central General Hospital, Yashio, Saitama, Japan
| | - Sakae Tanaka
- Department of Orthopaedic Surgery, The University of Tokyo Hospital, Tokyo, Japan
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van Hattem S, Regener EM, Prangenberg C, Strauss AC, de Girolamo L, Burger C, Wirtz DC, Cucchi D. An Updated Overview of Risk Factors for Shoulder Stiffness. ZEITSCHRIFT FUR ORTHOPADIE UND UNFALLCHIRURGIE 2024. [PMID: 38458225 DOI: 10.1055/a-2245-4896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/10/2024]
Abstract
A painful reduction in shoulder mobility, known as "shoulder stiffness", can occur both as a primary idiopathic condition and as a secondary condition, for example, following surgical procedures. Various factors can contribute to the development of primary shoulder stiffness. In this review we summarize the pathophysiological mechanisms, genetic influences, endocrine disorders, metabolic conditions, as well as other diseases and medical-therapeutic approaches that might have an impact on the development of primary shoulder stiffness.
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Affiliation(s)
- Suncana van Hattem
- Klinik und Poliklinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Bonn, Bonn, Deutschland
| | - Eva-Maria Regener
- Klinik und Poliklinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Bonn, Bonn, Deutschland
| | - Christian Prangenberg
- Klinik und Poliklinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Bonn, Bonn, Deutschland
| | - Andreas Christian Strauss
- Klinik und Poliklinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Bonn, Bonn, Deutschland
| | - Laura de Girolamo
- Orthopaedics Biotechnology Laboratory, IRCCS Istituto Ortopedico Galeazzi, Mailand, Italien
| | - Christof Burger
- Klinik und Poliklinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Bonn, Bonn, Deutschland
| | - Dieter Christian Wirtz
- Klinik und Poliklinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Bonn, Bonn, Deutschland
| | - Davide Cucchi
- Klinik und Poliklinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Bonn, Bonn, Deutschland
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Xu T, Xia Q, Zhang L, Yang X, Fu W. Type 2 diabetes and fasting glycemic traits are causal factors of frozen shoulder: a 2-sample Mendelian randomization analysis. J Shoulder Elbow Surg 2024; 33:399-408. [PMID: 37748531 DOI: 10.1016/j.jse.2023.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 08/02/2023] [Accepted: 08/06/2023] [Indexed: 09/27/2023]
Abstract
BACKGROUND The causal relationship between type 2 diabetes (T2D) and frozen shoulder is unclear. This study aims to explore the genetic causal association between T2D and glycemic traits (fasting glucose [FG], fasting insulin [FI], glycated hemoglobin [HbA1c], and 2-hour postprandial glucose [2hGlu]) on frozen shoulder. METHODS Using 2-sample Mendelian randomization (MR), we analyzed nonconfounded estimates of the effects of T2D and glycemic traits on frozen shoulder. Single-nucleotide polymorphisms (SNPs) strongly associated (P < 5 × 10-8) with exposures from genome-wide association studies (GWAS) were identified. We employed fixed effect mode inverse variance weighting (IVW-FE), random effect mode IVW (IVW-MRE), MR-Egger, and weighted median to assess the association of exposures and outcome. Sensitivity analysis was conducted to test for heterogeneity and multidirectionality bias in MR. RESULTS We found a significant genetic causal correlation between T2D (IVW-MRE P = .007, odds ratio [OR] 1.093, 95% confidence interval [CI] 1.03-1.16), FG (IVW-FE P < .001, OR 1.455, 95% CI 1.173-1.806), and frozen shoulder, but no evidence for causal correlation between FI, HbA1c, and 2hGlu and frozen shoulder. Although there was certain heterogeneity, sensitivity analysis reveals no deviation from the MR assumptions. CONCLUSION This study supports a genetic causal relationship between T2D and FG and frozen shoulder.
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Affiliation(s)
- Tianhao Xu
- Sports Medicine Center, Department of Orthopedic Surgery, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Qinghong Xia
- Operating Room of Anesthesia Surgery Center, West China Hospital, Sichuan University West China School of Nursing, Chengdu, Sichuan, China
| | - Lei Zhang
- Sports Medicine Center, Department of Orthopedic Surgery, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xiaolong Yang
- Sports Medicine Center, Department of Orthopedic Surgery, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Weili Fu
- Sports Medicine Center, Department of Orthopedic Surgery, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
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