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Bashrum BS, Hwang NM, Thompson AA, Mayfield CK, Abu-Zahra M, Bolia IK, Biedermann BM, Petrigliano FA, Liu JN. Evaluation of spin in systematic reviews on the use of tendon transfer for massive irreparable rotator cuff tears. J Shoulder Elbow Surg 2023:S1058-2746(23)00882-0. [PMID: 38122887 DOI: 10.1016/j.jse.2023.10.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 10/26/2023] [Accepted: 10/30/2023] [Indexed: 12/23/2023]
Abstract
PURPOSE To identify, describe and account for the incidence of spin in systematic reviews and meta-analyses of tendon transfer for the treatment of massive, irreparable rotator cuff tears. The secondary objective was to characterize the studies in which spin was identified and to determine whether identifiable patterns exist among studies with spin. METHODS This study was conducted per the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Each abstract was assessed for the presence of the 15 most common types of spin derived from a previously established methodology. General data that were extracted included study title, authors, publication year, journal, level of evidence, study design, funding source, reported adherence to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, preregistration of the study protocol, and methodologic quality per A Measurement Tool to Assess Systematic Reviews Version 2 (AMSTAR 2). RESULTS The search yielded 53 articles, of which 13 were included in the final analysis. Articles were excluded if they were not published in a peer reviewed journal, not written in English, utilized cadaveric or nonhuman models, or lacked an abstract with accessible full text. 53.8% (7/13) of the included studies contained at least 1 type of spin in the abstract. Type 5 spin ("The conclusion claims beneficial effect of the experimental treatment despite a high risk of bias in primary studies") was the most common, appearing in 23.1% (3/13) of included abstracts. Nine of the spin categories did not appear in any of the included abstracts. A lower AMSTAR 2 score was significantly associated with the presence of spin in the abstract (P < .006). CONCLUSION Spin is highly prevalent in the abstracts of systematic reviews and meta-analyses concerning tendon transfer for massive rotator cuff tears. A lower overall AMSTAR 2 rating was associated with a higher incidence of spin. Future studies should continue to explore the prevalence of spin in orthopedic literature and identify any factors that may contribute to its presence.
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Affiliation(s)
- Bryan S Bashrum
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA
| | - N Mina Hwang
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA
| | - Ashley A Thompson
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA
| | - Cory K Mayfield
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA
| | - Maya Abu-Zahra
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA
| | - Ioanna K Bolia
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA
| | - Brett M Biedermann
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA
| | - Frank A Petrigliano
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA
| | - Joseph N Liu
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA.
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Ferrando A, Kingston R, Delaney RA. Superior capsular reconstruction using a porcine dermal xenograft for irreparable rotator cuff tears: outcomes at minimum two-year follow-up. J Shoulder Elbow Surg 2021; 30:1053-1059. [PMID: 32890682 DOI: 10.1016/j.jse.2020.08.020] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 08/02/2020] [Accepted: 08/04/2020] [Indexed: 02/01/2023]
Abstract
PURPOSE To evaluate midterm outcomes of arthroscopic superior capsular reconstruction (SCR) using a decellularized porcine dermal xenograft in patients with massive, irreparable rotator cuff tears and to determine the influence of concomitant, repairable subscapularis tears. METHODS This is a retrospective study of 56 patients with a minimum 2-year follow-up. Preoperative and postoperative range of motion, American Shoulder and Elbow Surgeons score, Subjective Shoulder Value, and visual analog score for pain were measured. Postoperative data were collected at 3, 6, 12, 24, and 36 months. RESULTS Of the 56 patients who underwent arthroscopic SCR, there were 39 men and 17 women. The mean age at operation was 65 ± 9 years, and the mean follow-up was 34 ± 8 months. The mean preoperative American Shoulder and Elbow Surgeons improved from 41 ± 19 to 78 ± 18 at 24 weeks, to 86± 16 at 12 months, and to 90±9 at 24 months, P < .0001. Similarly, the mean preoperative Subjective Shoulder Value improved from 39 ± 17 to 74 ± 18 at 24 weeks, to 80 ± 18 at 12 months, and to 80 ± 11 at 24 months, P < .0001. The mean preoperative visual analog score improved from 6.5 ± 2.1 to 1.4 ± 2.2 at 24 weeks, to 0.7± 1.1 at 12 months, and to 0.2 ± 0.4 at 24 months, P < .0001. There were no differences in outcome scores between patients with intact vs. repaired subscapularis. Similarly, no statistically significant differences were found in forward flexion or external rotation after SCR between patients with an intact vs. repaired subscapularis. Failure of the SCR graft was observed on magnetic resonance imaging in 14 patients, 4 of whom opted for revision to reverse shoulder arthroplasty. Eleven patients were truly pseudoparalytic before surgery; in 5 cases, pseudoparalysis was reversed after SCR. CONCLUSIONS SCR can alleviate pain and disability from irreparable rotator cuff tears and provide significant improvements in shoulder function; however, the xenograft technique resulted in inconsistent reversal of true pseudoparalysis. No difference was found between patients who required concomitant subscapularis repair vs. those who did not.
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Affiliation(s)
- Albert Ferrando
- Departamento de Traumatología y Cirugía Ortopédica, Hospital Universitari Sant Joan de Reus, Reus, Spain.
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Silberberg JM, Nilo A, Roces-García J. Enhancement of External Rotation after Latissimus Dorsi Tendon Transfer (LDTT): A Cadaveric Study. ACTA ACUST UNITED AC 2021; 57:medicina57040305. [PMID: 33804946 PMCID: PMC8063920 DOI: 10.3390/medicina57040305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/08/2021] [Accepted: 03/21/2021] [Indexed: 11/23/2022]
Abstract
Background and objectives: Massive rotator cuff tears compromise shoulder mobility function and cannot be directly repaired. Latissimus dorsi tendon transfer (LDTT) is a therapeutic alternative suitable for the treatment of rotator cuff tears that helps to restore external shoulder rotation. Cadaver models have been used for studying the effects of LDTT and procedural variations, but, to the best of our knowledge, none of them have been validated. The aim of our study was to validate a novel cadaver model while verifying the effects of LDTT on external rotation. Materials and Methods: Two groups were included in the study: a cadaver group and a control group made up of healthy volunteers, which were used for the validation of the cadaver model. Baseline external rotation measurements were performed with both groups, after which a massive rotator cuff tear was inflicted and repaired with LDTT in the cadaver group. Their postoperative external rotation was evaluated using three different tests. Results: No statistically significant differences were found between the baseline measurements of the two groups, and postoperative external rotation was significantly higher after LDTT in all cases but one. Conclusions: Cadaver models were validated, since they had a similar preoperative external rotation to healthy volunteers. Moreover, they allowed us to demonstrate the effect of LDTT on external shoulder rotation.
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Affiliation(s)
- José M. Silberberg
- Orthopaedic Surgery and Traumatology Head Department, Sports Medicine Unit, Clínica Universidad de Navarra, 28027 Madrid, Spain
- Correspondence: ; Tel.: +34-985-182-636
| | - Alessandro Nilo
- Orthopaedic Surgery and Traumatology Department, Chief of Upper Limb Unit, Hospital General Regional N1, 97155 Mérida, Mexico;
| | - Jorge Roces-García
- Department of Construction and Manufacturing Engineering, Polytechnic School of Engineering of Gijón, University of Oviedo, Pedro Puig Adam s/n, ED06, 33203 Gijón, Spain;
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Tang J, Zhao J. Arthroscopic Humeral Bone Tunnel-Based Tendon Grafting and Trapezius Transfer for Irreparable Posterior Superior Rotator Cuff Tear. Arthrosc Tech 2021; 10:e1079-e1087. [PMID: 33981554 PMCID: PMC8085408 DOI: 10.1016/j.eats.2020.12.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 12/15/2020] [Indexed: 02/03/2023] Open
Abstract
Irreparable posterior rotator cuff tears pose challenges to orthopaedic surgeons, especially when the medial remaining rotator cuff is not reusable. Trapezius transfer is biomechanically favorable due to the similar vector of the transferred muscle to the native posterior superior rotator cuff. Regarding combined tendon grafting in trapezius transfer, onto-surface tendon attachment to the humerus was reported in most previous reports. For better tendon-humeral head connection, we introduce an humeral bone tunnel-based tendon grafting technique. In this technique, we use the hamstring tendons and the anterior half of the peroneus tendon to make 3 grafts. The most critical steps of this technique are the proper creation of the humeral tunnels and graft implantation. We consider the introduction of this technique will shed light in the field of trapezius transfer for Irreparable posterior rotator cuff tears.
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Affiliation(s)
- Jin Tang
- Operating Theater, Shanghai Sixth People’s Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Jinzhong Zhao
- Department of Sports Medicine, Shanghai Sixth People’s Hospital, Shanghai Jiao Tong University, Shanghai, China,Address correspondence to Jinzhong Zhao, M.D., Department of Sports Medicine, Shanghai Sixth People’s Hospital, Shanghai Jiao Tong University, 600 Yishan Rd., Shanghai 200233, China.
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Zarezadeh A, Dehghani M, Mohammadsharifi G, Omidian A. A Comparison of the Clinical Outcomes between Arthroscopic and Open Rotator Cuff Repair in Patients with Rotator Cuff Tear: A Nonrandomized Clinical Trial. Adv Biomed Res 2020; 9:13. [PMID: 32775306 PMCID: PMC7282690 DOI: 10.4103/abr.abr_226_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 11/23/2019] [Accepted: 02/17/2020] [Indexed: 11/04/2022] Open
Abstract
Background Several researchers have investigated the clinical outcomes in patients with rotator cuff tear who compared open and arthroscopic surgeries; however, there are limited studies that have compared the outcomes of arthroscopic and open rotator cuff repair. This study was aimed to compare the clinical outcomes of the patients who underwent rotator cuff repair using either arthroscopic or open repair techniques. Materials and Methods This is a prospective cohort study in which 51 patients who underwent either open or arthroscopic rotator cuff repair were studied. Twenty-six patients underwent open repair, and 25 patients had an arthroscopic repair. Patients were followed for 6-36 months. The outcome of the two groups was evaluated using the Universal California Los Angles (UCLA) score. Results The mean tear size was 4.93 ± 2.3 cm2 in the open surgery group and 4.99 ± 2.3 cm2 in the arthroscopic group (P = 0.93). All patients showed significant improvement in their scores for pain, active forward flexion, active abduction, and function at the time of follow-up. Improvement in scores within each group was significant, but the comparison of the two techniques was not statistically significant in pain, active abduction, active forward flexion, and UCLA, but in function, the open surgery group was superior (P < 0.05). Conclusion This study revealed that short-term outcomes for arthroscopic and open cuff repair are similar, except in function, which was significantly better in the open surgery.
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Affiliation(s)
- Abolghasem Zarezadeh
- Department of Orthopedics, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohamad Dehghani
- Department of Orthopedics, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Ali Omidian
- Department of Orthopedics, Isfahan University of Medical Sciences, Isfahan, Iran
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Osti L, Milani L, Gerace E, Padovani S, Massari L, Maffulli N. Arthroscopic superior capsular reconstruction versus latissimus dorsi transfer for irreparable rotator cuff lesions: a systematic review. Br Med Bull 2020; 134:85-96. [PMID: 32507891 DOI: 10.1093/bmb/ldaa014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 04/19/2020] [Accepted: 04/21/2020] [Indexed: 11/13/2022]
Abstract
INTRODUCTION The present systematic review compared arthroscopic superior capsular reconstruction (ASCR) and latissimus dorsi transfer (ALDT) for the management of massive irreparable rotator cuff lesions. SOURCES OF DATA We performed a systematic review searching the literature on Medline, Cochrane and Scopus databases, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. AREAS OF AGREEMENT We included a total of 20 articles, 10 on ASCR and 10 on ALDT (12 retrospective and 8 prospective studies), all published between 2013 and 2019. AREAS OF CONTROVERSY ASCR and ALDT are technical demanding procedures. When compared to each other, they do not produce significantly different improvements in clinical outcome. GROWING POINTS Both ASCR and ALDT are valid options for surgical management of MIRCLs. Although ALDT has shown a greater complication rate and a less improvement in acromion-humeral distance, its clinical outcomes overlap those obtained with ASCR. AREAS TIMELY FOR DEVELOPING RESEARCH Further comparative prospective and retrospective studies with longer follow-up could confirm which surgical procedure can lead to better outcomes with a lower complication rate.
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Affiliation(s)
- Leonardo Osti
- Department of Orthopaedic Surgery, Arthroscopy and Sport Medicine, Hesperia Hospital, Arqua' Street, 41125 Modena, Italy
| | - Lorenzo Milani
- Department of Biomedical and Speciality Surgical Sciences, Unit of Orthopaedic and Traumatology, S. Anna Hospital, Aldo Moro Street, 8, 41121 Ferrara, Italy
| | - Emanuele Gerace
- Department of Biomedical and Speciality Surgical Sciences, Unit of Orthopaedic and Traumatology, S. Anna Hospital, Aldo Moro Street, 8, 41121 Ferrara, Italy
| | - Sara Padovani
- Department of Biomedical and Speciality Surgical Sciences, Unit of Orthopaedic and Traumatology, S. Anna Hospital, Aldo Moro Street, 8, 41121 Ferrara, Italy
| | - Leo Massari
- Department of Biomedical and Speciality Surgical Sciences, Unit of Orthopaedic and Traumatology, S. Anna Hospital, Aldo Moro Street, 8, 41121 Ferrara, Italy
| | - Nicola Maffulli
- Department of Musculoskeletal Disorders, University of Salerno, 84081 Salerno, Italy.,Institute of Science and Technology in Medicine, Keele University School of Medicine, Stoke on Trent ST4 7QB, UK.,Centre for Sport and Exercise Medicine, Barts and the London School of Medicine, Queen Mary University of London, London E1 4NS, UK
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