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Lee A, Lassiter EM, De Silva V, Gerber C, McHugh M, Yatsonksy D, Sohn D, Ebraheim N. Anatomical and surgical considerations of the pectoralis muscle. Orthop Rev (Pavia) 2024; 16:121397. [PMID: 39091419 PMCID: PMC11291263 DOI: 10.52965/001c.121397] [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: 07/03/2024] [Accepted: 07/03/2024] [Indexed: 08/04/2024] Open
Abstract
Introduction The pectoralis major (PM) muscle is the largest and most superior muscle of the anterior chest wall. The PM plays an important role in flexion, adduction, and internal rotation of the arm. The pectoralis major's size, strength, and anatomical location make it an excellent candidate in transfer surgeries due to its ability to restore balancing forces that may be lost in scapular winging and subscapularis tears. Each of these injuries and pathologies involves the PM muscle in some way, and careful consideration of its anatomy and physiology is necessary. This review article aims to provide a comprehensive overview of the anatomy, physiology, and surgical considerations of the pectoralis muscle with a specific focus on the surgical techniques involving the muscle. Methods A comprehensive literature search using a combination of the following terms: pectoralis major, rupture, transfer, chronic subscapularis tear, pectoralis surgery, anatomy, scapular winging, and long thoracic nerve anatomy. There were no limitations with regards to article type or publishing date, but article language was limited to only English. Conclusion The pectoralis muscle is an important muscle when it comes to function of the upper extremity primarily or through transfer procedure. Injuries and impairments of the pectoralis major or other muscles of the upper extremity can significantly impact an individual's quality of life, limiting their ability to perform activities of daily living. A thorough understanding of anatomical, functional, and surgical purposes of the pectoralis muscle is crucial for achieving optimal outcomes and avoiding complications.
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Affiliation(s)
- Anderson Lee
- Department of Orthopaedic Surgery University of Toledo
| | | | | | - Caleb Gerber
- Department of Orthopaedic Surgery University of Toledo
| | | | | | - David Sohn
- Department of Orthopaedic Surgery University of Toledo
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Saito RR, Panwar KS, Huish EG. Biomechanical comparison of pectoralis major repair techniques: A systematic review and meta-regression. Shoulder Elbow 2024; 16:145-151. [PMID: 38655408 PMCID: PMC11034462 DOI: 10.1177/17585732231152251] [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: 09/16/2022] [Revised: 12/29/2022] [Accepted: 01/02/2023] [Indexed: 04/26/2024]
Abstract
Background There are many surgical techniques when repairing pectoralis major tears. However, there is no clear consensus on which repair technique is biomechanically superior. Our purpose was to perform a systematic review and meta-regression to evaluate the most biomechanically superior pectoralis major repair technique. Methods We performed a systematic review and meta-regression of six human cadaveric biomechanical studies evaluating fixation techniques for pectoralis major repairs. The primary outcome was the ultimate failure load. Covariates included cadaveric age, bone mineral density, implants, suture, and stitch method. Meta-regression accounted for differences in variables. Results Compared with Krackow/Bunnell stitch method, the modified Mason-Allen stitch demonstrated a decrease in ultimate failure load by 220.6 N (95% CI, -273.0 to -168.2; p = <0.001). No differences were found between Krackow/Bunnell and whipstitch. There was an increase in ultimate failure load when utilizing suture tape by 206.6 N (95% CI, 139.5-273.7, p < 0.001). Suture anchors had a decrease in ultimate failure load by 88.1 N (95% CI, -153.4 to -22.8, p = 0.008) when compared to transosseous sutures. No differences were found between transosseous sutures and unicortical buttons. Discussion We found the combination of suture tape in a whipstitch or Krackow/Bunnell stitch utilizing transosseous sutures or unicortical buttons is the most biomechanically superior construct for pectoralis major repairs.
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Affiliation(s)
- Rex R Saito
- Department of Orthopedic Surgery, Valley Orthopedic Surgery Residency, Modesto, CA, USA
| | - Kunal S Panwar
- Department of Orthopedic Surgery, Valley Orthopedic Surgery Residency, Modesto, CA, USA
| | - Eric G Huish
- Department of Orthopedic Surgery, Valley Orthopedic Surgery Residency, Modesto, CA, USA
- Department of Orthopedic Surgery, San Joaquin General Hospital, French Camp, CA, USA
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Sequeira SB, Sequeira LM, Wieland MD, Imbergamo CM, Tepper K. No difference in load to failure or stiffness between transosseous tunnels, suture anchors, and cortical buttons for pectoralis major tendon repair: a systematic review & meta-analysis. J Exp Orthop 2023; 10:56. [PMID: 37233834 DOI: 10.1186/s40634-023-00617-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 05/14/2023] [Indexed: 05/27/2023] Open
Abstract
PURPOSE Surgical options for pectoralis major tendon tears include primary repair, though there is no consensus as to which constructs are biomechanically superior for repair. METHODS A systematic review was performed by searching PubMed, the Cochrane library, and Embase using PRISMA guidelines to identify studies that analyzed the biomechanical properties of bone tunnels (BT), cortical buttons (CB) and suture anchors (SA) techniques for pectoralis major tendon repair. The search phrase implemented was 'pectoralis major tendon repair biomechanics'. Studies that did not evaluate biomechanical outcome data, evaluated partial pectoralis major tendon tears, and non-English articles were excluded. Evaluated outcomes included ultimate load to failure (N) and stiffness (N/mm). RESULTS Six studies met inclusion criteria, including a total of 124 cadaveric specimens, for pectoralis major tendon repair comparing BT with SA and CB. Pooled analysis from four studies reporting on ultimate load to failure between BT and SA failed to reveal a difference between BT and SA (p = 0.489). Pooled analysis from two studies reporting on stiffness failed to reveal a difference in favor of BT compared to SA (p = 0.705). Pooled analysis from four studies reporting on ultimate load to failure between BT and CB failed to reveal a difference between BT and CB (p = 0.567). Pooled analysis from two studies reporting on stiffness failed to reveal a difference in favor of BT compared to CB (p = 0.701). CONCLUSIONS There was no difference in load to failure or stiffness when using BT, CB, or SA in pectoralis major tendon repairs. This review reveals that clinical outcomes may better inform which fixation construct to implement in pectoralis major tendon repairs. LEVEL OF EVIDENCE I.
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Affiliation(s)
- Sean B Sequeira
- Department of Orthopaedic Surgery, MedStar Union Memorial Hospital, 3333 North Calvert, Street, Suite 400, Baltimore, MD, 21218, USA.
| | - Lynette M Sequeira
- Department of Orthopaedic Surgery, MedStar Union Memorial Hospital, 3333 North Calvert, Street, Suite 400, Baltimore, MD, 21218, USA
| | - Mark D Wieland
- Department of Orthopaedic Surgery, MedStar Union Memorial Hospital, 3333 North Calvert, Street, Suite 400, Baltimore, MD, 21218, USA
| | - Casey M Imbergamo
- Department of Orthopaedic Surgery, MedStar Union Memorial Hospital, 3333 North Calvert, Street, Suite 400, Baltimore, MD, 21218, USA
| | - Kenneth Tepper
- Department of Orthopaedic Surgery, MedStar Union Memorial Hospital, 3333 North Calvert, Street, Suite 400, Baltimore, MD, 21218, USA
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Kuechly HA, Figueras JH, Figueras J, Gordon G, Johnson BM, West JW, Grawe BM. Pectoralis Major Muscle Belly Rupture in a 17-Year-Old Female Softball Player: A Case Report. JBJS Case Connect 2023; 13:01709767-202303000-00043. [PMID: 36795910 DOI: 10.2106/jbjs.cc.22.00592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 12/20/2022] [Indexed: 02/18/2023]
Abstract
CASE We report the case of a healthy 17-year-old female softball player with a subacute full-thickness intramuscular tear of the pectoralis major (PM) muscle. A successful muscle repair was obtained using a modified Kessler technique. CONCLUSIONS Despite initially being a rare injury pattern, the incidence of PM muscle rupture is likely to increase as interest in sports and weight training increases, and although this injury pattern is more common in men, it is becoming more common in women as well. Furthermore, this case presentation provides support for operative treatment of intramuscular ruptures of the PM muscle.
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Affiliation(s)
- Henry A Kuechly
- University of Cincinnati College of Medicine, Cincinnati, Ohio
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5
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Belk JW, Bravman JT, Frank RM, Seidl AJ, McCarty EC. Pectoralis Major Tendon Repair: Transosseous Suture Technique. VIDEO JOURNAL OF SPORTS MEDICINE 2022. [DOI: 10.1177/26350254221131058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Background: Pectoralis major ruptures are rare injuries that occur in young men between 20 and 40 years of age, typically during resistance training in the eccentric phase of muscle contraction. As the incidence of these ruptures increases with increasing activity levels and use of anabolic steroids, it is important to understand effective repair techniques. Indications: Repair of the ruptured pectoralis major tendon is indicated for young, active patients seeking to regain full functionality of the affected upper extremity. Technique Description: In short, after the pectoralis major is identified, the insertion site is revealed just lateral to the biceps tendon. The site for the bone trough is then exposed through cauterization of superficial tissue, and a cortical bone trough is drilled vertically using a small round burr. The location of 3 pilot holes is identified just lateral to the cortical bone trough, and then the holes are drilled to allow for placement of the anchors later in the procedure. The tendon itself is then identified, and sutures are placed in the bulk of the muscle tendon in a Krackow fashion. After the tendon is properly sutured, it is placed under tension to test the structural integrity of the suture pattern and ensure proper load capacity. The sutures are then passed through the pilot holes, the tendon is pulled down into the trough, and the sutures are tied down to the bone. Results: After an appropriate rehabilitation protocol is followed for up to 6 months postoperatively, the transosseous suture technique in the context of pectoralis major tendon repairs allows for adequate tissue to bone healing and near-complete restoration of patient functionality and strength. Conclusion: Acute repair of pectoralis major tendon tears using a transosseous suture technique is effective in restoring upper extremity strength and functionality and is associated with high patient satisfaction. The author(s) attests that consent has been obtained from any patient(s) appearing in this publication. If the individual may be identifiable, the author(s) has included a statement of release or other written form of approval from the patient(s) with this submission for publication.
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Looney AM, Bodendorfer BM, Donaldson ST, Browning RB, Chahla JA, Nho SJ. Influence of Fatty Infiltration on Hip Abductor Repair Outcomes: A Systematic Review and Meta-analysis. Am J Sports Med 2022; 50:2568-2580. [PMID: 34495797 DOI: 10.1177/03635465211027911] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Increasing evidence supports surgical intervention for hip abductor tears; however, the influence of fatty infiltration (FI) on outcomes after repair remains uncertain and has been addressed only in small case series. PURPOSE To clarify the relationship between FI and surgical outcomes for hip abductor tears. STUDY DESIGN Meta-analysis; Level of evidence, 4. METHODS A systematic review and meta-analysis was conducted according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. FI severity was assessed by Goutallier-Fuchs (G-F) grade. The relationship between FI and improvement in Harris Hip Score (HHS)/modified Harris Hip Score (mHHS) and visual analog scale (VAS) score for pain was examined with mixed-effects metaregression. Outcomes with open and endoscopic techniques were also compared. RESULTS A total of 4 studies (206 repairs in 201 patients) were eligible. High-grade FI was associated with significantly less improvement in HHS/mHHS than both no FI (6.761 less; 95% CI, 3.983-11.570; P = .002) and low-grade FI (7.776 less; 95% CI, 2.460-11.062; P < .001) but did not significantly influence VAS score (P > .05). Controlling for FI severity, we found no significant difference in HHS/mHHS improvement between open versus endoscopic repair (P > .05 at each level), but open repair resulted in significantly greater improvement in VAS score for every G-F grade (all P < .005). CONCLUSION Surgical intervention for symptomatic hip abductor tendon tears improved outcomes as reflected by change in HHS/mHHS; however, the presence of high-grade FI resulted in less improvement. FI severity did not influence VAS scores for pain. Although no differences were found between open and endoscopic repairs in terms of FI-adjusted improvement in HHS/mHHS, open repairs resulted in significantly greater pain relief at each FI level.
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Affiliation(s)
- Austin M Looney
- Department of Orthopaedic Surgery, Georgetown University Hospital, Washington, DC, USA.,The Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Blake M Bodendorfer
- Department of Orthopaedic Surgery, Georgetown University Hospital, Washington, DC, USA.,Midwest Orthopaedics, Rush, Chicago, Illinois, USA
| | | | - Robert B Browning
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | | | - Shane J Nho
- Midwest Orthopaedics, Rush, Chicago, Illinois, USA
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Looney AM, Fackler NP, Pianka MA, Bodendorfer BM, Fryar CM, Conroy CM, Israel JE, Wang DX, Ciccotti MG, Chang ES. No Difference in Complications Between Elbow Ulnar Collateral Ligament Reconstruction With the Docking and Modified Jobe Techniques: A Systematic Review and Meta-analysis. Am J Sports Med 2022; 50:2324-2338. [PMID: 34491153 DOI: 10.1177/03635465211023952] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The most commonly used techniques for elbow ulnar collateral ligament reconstruction (UCLR) are the docking and modified Jobe figure-of-8 techniques. Previous literature has suggested that UCLR with the docking technique is associated with fewer complications; however, these studies included results from the original classic Jobe technique without controlling for the effects of flexor pronator mass (FPM) detachment and routine submuscular ulnar nerve transposition (UNT). PURPOSE/HYPOTHESIS This study sought to compare the rates of complications and subsequent unplanned surgical procedures between the docking and figure-of-8 techniques. We hypothesized that there would be no significant difference in the rates of complications or subsequent unplanned surgical procedures between the techniques when the FPM was preserved and no routine submuscular UNT was performed. STUDY DESIGN Systematic review and meta-analysis; Level of evidence, 4. METHODS This study was performed in accordance with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. A series of mixed-effects multivariate metaregression models were implemented using the restricted maximum likelihood method. Complications and subsequent unplanned surgical procedures were modeled as Freeman-Tukey transformed incidence rates for variance stabilization, and nerve-specific complications were assessed as the Freeman-Tukey transformed proportion of cases, with back-transformation to estimate summary effects. RESULTS There were 19 studies eligible for qualitative analysis, consisting of 1788 cases of UCLR (303 docking, 1485 figure-of-8), 18 of which were suitable for quantitative analysis (1769 cases; 291 docking, 1478 figure-of-8). A total of 338 complications were reported (17 for docking, 321 for figure-of-8), the majority of which were nerve related. Additionally, a total of 75 subsequent unplanned surgical procedures were related to the index UCLR procedure. There was no significant difference in the rate of complications (P = .146) or proportion of cases with nerve-specific complications (P = .127) between the docking and figure-of-8 techniques when controlling for FPM preservation versus detachment with submuscular UNT. FPM detachment with submuscular UNT was independently associated with a significantly higher proportion of postoperative nerve-related complications (P = .004). There was also no significant difference in the rates of subsequent unplanned surgical procedures between the docking and figure-of-8 techniques (P = .961), although FPM detachment with routine submuscular UNT was independently associated with a significantly higher incidence of subsequent unplanned surgical procedures. CONCLUSION The results of this study demonstrate no significant difference in the rates of complications or subsequent unplanned surgical procedures between the figure-of-8 and docking techniques for UCLR when controlling for FPM preservation versus detachment with submuscular UNT. With modern muscle-sparing approaches and avoiding submuscular UNT, the modified Jobe technique does not differ significantly from the docking technique in terms of complication rates, proportions of cases with nerve-specific complications, or rates of subsequent unplanned surgical procedures.
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Affiliation(s)
- Austin M Looney
- Department of Orthopaedic Surgery, Georgetown University Hospital, Washington, DC, USA.,The Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | | | - Mark A Pianka
- Georgetown University School of Medicine, Washington, DC, USA
| | | | - Caroline M Fryar
- Department of Orthopaedic Surgery and Sports Medicine, University of Kentucky, Lexington, Kentucky, USA
| | - Christine M Conroy
- Department of Orthopedics, Einstein Healthcare Network, Philadelphia, Pennsylvania, USA
| | - Jacob E Israel
- Georgetown University School of Medicine, Washington, DC, USA
| | - David X Wang
- Department of Orthopaedic Surgery, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA
| | - Michael G Ciccotti
- The Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Edward S Chang
- Department of Orthopedics, Inova Fairfax Hospital, Falls Church, Virginia, USA
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da Silva LG, Ferrer RM, de Souza JR, Gracitelli MEC, Secchi LLB. Rehabilitation After Surgical Treatment of Pectoralis Major Rupture in a CrossFit® Practitioner: A Case Report. Int J Sports Phys Ther 2022; 17:724-731. [PMID: 35693859 PMCID: PMC9159717 DOI: 10.26603/001c.35720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 04/09/2022] [Indexed: 11/18/2022] Open
Abstract
Background and Purpose The upper limbs are frequently injured during CrossFit® practice, and in some cases, surgical repair is recommended. The purpose of this case report was to describe the rehabilitation process performed after the surgical repair of a pectoralis major rupture in a CrossFit® practitioner. Design Case report. Case Description The subject was a 26-year-old man, with 1.75m and 69kg, who practiced CrossFit® for five years and sustained the injury during the execution of the ring dip. The rehabilitation protocol was of 16 weeks duration. Passive modalities and exercises focusing on range of motion, muscle strength, and CrossFit®-specific movements were performed. Shoulder range of motion was assessed through goniometry, and muscle strength was assessed through isometric dynamometry. Outcomes At week seven the subject had full range of motion, and at week fourteen achieved limb symmetry (Limb Symmetry Index - 84.78 - Abduction; 97.58 - Adduction; 86.15 - Internal Rotation; 85.06 - External Rotation) in muscle strength. The subject returned to his previous level of athletic activities. Conclusions: A 16-week protocol performed with exercises focusing on range of motion, muscle strength, and CrossFit®-specific movements was abe to promote the return to sport at the pre-injury level in a CrossFit® practitioner.
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Affiliation(s)
- Lucas Gomes da Silva
- Physical Therapy Department, Centro Universitário Sudoeste Paulista (UNIFSP) - Campus Itapetininga - Itapetininga - Brazil
| | - Rafael Marques Ferrer
- Brazilian National Society of Sports Physical Therapy (SONAFE-Brazil) - São Paulo - Brazil
| | - José Roberto de Souza
- Sciences and Technologies in Health Post-Graduation Program, University of Brasília (UNB)
| | - Mauro E C Gracitelli
- Institute of Orthopedics and Traumatology, School of Medicine,, University of São Paulo - São Paulo - Brazil
| | - Leonardo Luiz Barretti Secchi
- Physical Therapy Department, Federal University of São Carlos (UFSCar) - Post-Graduate Program in Physical Therapy - Laboratory of Analysis and Intervention of the Shoulder Complex - São Carlos - Brazil., Federal University of São Carlos (UFSCar)
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Looney AM, McCann JA, Connolly PT, Comfort SM, Curley AJ, Postma WF. Routine Capsular Closure With Hip Arthroscopic Surgery Results in Superior Outcomes: A Systematic Review and Meta-analysis. Am J Sports Med 2022; 50:2007-2022. [PMID: 34403279 DOI: 10.1177/03635465211023508] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND In hip arthroscopic surgery, capsulotomy is performed to improve visualization and allow instrumentation of the joint. Traditionally, the defect has been left unrepaired; however, increasing evidence suggests that this may contribute to persistent pain and iatrogenic capsular instability. Nevertheless, the clinical benefit of performing routine capsular repair remains controversial. PURPOSE/HYPOTHESIS We conducted a systematic review and meta-analysis to investigate the effects of routine capsular closure on patient-reported outcomes (PROs), hypothesizing that superior PROs would be observed with routine capsular closure. STUDY DESIGN Meta-analysis and systematic review; Level of evidence, 4. METHODS A systematic review and meta-analysis was conducted according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. The terms "hip,""arthroscopy,""capsule,""capsular,""repair," and "closure" were used to query Ovid MEDLINE, Embase, CENTRAL (Cochrane Central Register of Controlled Trials), CINAHL (Cumulative Index to Nursing and Allied Health Literature), SPORTDiscus, and PubMed. Articles with PROs stratified by capsular management were included. Multivariate mixed-effects metaregression models were implemented with study-level random-effects and fixed-effects moderators for capsular closure versus no repair and after controlling for surgical indication and preoperative PROs. The effect of repair on both the postoperative score and the change in scores was evaluated via the Harris Hip Score (HHS)/modified HHS (mHHS), Hip Outcome Score (HOS)-Activities of Daily Living (ADL), and HOS-Sport Specific Subscale (SSS), with a supplemental analysis of additional outcomes. RESULTS Of 432 initial articles, 36 were eligible for analysis, with results for 5132 hip arthroscopic procedures. The capsule was repaired in 3427 arthroscopic procedures and unrepaired in 1705. Capsular repair was associated with significantly higher postoperative HHS/mHHS (2.011; SE, 0.743 [95% CI, 0.554-3.467]; P = .007), HOS-ADL (3.635; SE, 0.873 [95% CI, 1.923-5.346]; P < .001), and HOS-SSS (4.137; SE, 1.205 [95% CI, 1.775-6.499]; P < .001) scores as well as significantly superior improvement on the HHS/mHHS (2.571; SE, 0.878 [95% CI, 0.849-4.292]; P = .003), HOS-ADL (3.315; SE, 1.131 [95% CI, 1.099-5.531]; P = .003), and HOS-SSS (3.605; SE, 1.689 [95% CI, 0.295-6.915]; P = .033). CONCLUSION This meta-analysis is the largest to date evaluating the effect of capsular closure on PROs and demonstrates significantly higher mean postoperative scores and significantly superior improvement with repair, while controlling for the effects of preoperative score and surgical indication. The true magnitude of the benefit of capsular repair may be clarified by large prospective randomized studies using PRO measures specifically targeted and validated for hip arthroscopic surgery/preservation.
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Affiliation(s)
- Austin M Looney
- Division of Sports Medicine, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Julia A McCann
- Department of Orthopaedic Surgery, Georgetown University Hospital, Washington, DC, USA
| | | | | | - Andrew J Curley
- Department of Orthopaedic Surgery, Georgetown University Hospital, Washington, DC, USA
| | - William F Postma
- Department of Orthopaedic Surgery, Georgetown University Hospital, Washington, DC, USA
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Pectoralis Major Rupture: Evaluation and Management. J Am Acad Orthop Surg 2022; 30:e617-e627. [PMID: 35025841 DOI: 10.5435/jaaos-d-21-00541] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 12/10/2021] [Indexed: 02/01/2023] Open
Abstract
Pectoralis major tendon ruptures are being reported with increasing frequency and primarily occur in young, high demand, male patients. The injury results from an eccentric contracture of the muscle most commonly while performing the bench press maneuver during weight training. In the setting of both acute and chronic injury, physical examination is critical for a timely and accurate diagnosis. During physical examination, comparison with the opposite side is imperative, and findings may include swelling, ecchymosis, loss of the anterior axillary fold, and a decreased pectoralis major index. Surgical treatment of acute ruptures is superior to nonsurgical treatment and results in improved functional outcomes and high levels of return to work and sport. Repair of chronic tears is more challenging and may require reconstruction with autograft or allograft tissue. Despite advances in surgical technique, tendon rerupture, persistent pain, and wound infection remain a concern.
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11
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Operative vs. nonoperative treatment of distal biceps ruptures: a systematic review and meta-analysis. J Shoulder Elbow Surg 2022; 31:e169-e189. [PMID: 34999236 DOI: 10.1016/j.jse.2021.12.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 11/22/2021] [Accepted: 12/04/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND AND HYPOTHESIS Ruptures of the distal biceps tendon are most commonly due to traumatic eccentric loading in the middle-aged male population and can result in functional deficits. Although surgical repair has been demonstrated to result in excellent outcomes, there are few comparative studies that show clear functional benefits over nonoperative management. The aim of this systematic review and meta-analysis is to compare the functional outcomes of operative and nonoperative management for these injuries. We hypothesized that operative treatment would be associated with significantly superior outcomes. METHODS According to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, a systematic review of the literature was performed using MEDLINE, SPORTDiscus, CINAHL (Cumulative Index to Nursing and Allied Health Literature), CENTRAL (Cochrane Central Registry of Controlled Trials), Embase, and Web of Science databases. Outcomes of interest included range of motion (ROM), strength, endurance, and patient-reported outcomes including Disabilities of the Arm, Shoulder and Hand (DASH), Mayo Elbow Performance Score (MEPS), and visual analog scale (VAS) for pain scores. Summary effect estimates of the mean difference between operative and nonoperative management for each outcome were estimated in mixed effects models. RESULTS Of an initially identified 6478 studies, 62 reported outcomes for a total of 2481 cases (2402 operative, 79 nonoperative), with an overall average age of 47.4 years (47.3 for operative, 50.3 for nonoperative). There were 2273 (98.5%) males and 35 (1.5%) females among operative cases, whereas all 79 (100%) nonoperative cases were males. Operative management was associated with a significantly higher flexion strength (mean difference, 25.67%; P < .0001), supination strength (mean difference, 27.56%; P < .0001), flexion endurance (mean difference, 11.12%; P = .0268), and supination endurance (mean difference, 33.86%; P < .0001). Patient-reported DASH and MEPS were also significantly superior in patients who underwent surgical repair, with mean differences of -7.81 (P < .0001) and 7.41 (P = .0224), respectively. Comparative analyses for ROM and pain VAS were not performed because of limited reporting in the literature for nonoperative management. CONCLUSION This study represents the first systematic review and meta-analysis to compare functional and clinical outcomes following operative and nonoperative treatment of distal biceps tendon ruptures. Operative treatment resulted in superior elbow and forearm strength and endurance, as well as superior DASH and MEPS.
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12
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Looney AM, Bovill JD, Huffman SS, Najarian RG. Routine diagnostic arthroscopy with elbow ulnar collateral ligament reconstruction does not reduce the need for future valgus extension overload-related surgeries: a systematic review and meta-analysis. J Shoulder Elbow Surg 2022; 31:e22-e36. [PMID: 34478864 DOI: 10.1016/j.jse.2021.08.004] [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: 02/18/2021] [Revised: 07/28/2021] [Accepted: 08/03/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Valgus extension overload syndrome (VEOS) most commonly affects overhead athletes and consists of a constellation of conditions involving the medial, posterior, and lateral elbow, with the most widely discussed being ulnar collateral ligament (UCL) injuries. Many athletes with UCL tears also have findings consistent with other VEOS conditions, though these are not consistently symptomatic. Given the high rate of concomitant pathology, many authors have recommended performing arthroscopy at the time of UCL reconstruction (UCLR) to diagnose and address concomitant VEOS pathology; however, it is not known if this practice actually leads to a reduction in subsequent surgeries for VEOS conditions following index UCLR. The purpose of this systematic review and meta-analysis was to determine if performing routine diagnostic arthroscopy (RDA) in patients undergoing UCLR was associated with a lower incidence of future VEOS-related surgery. METHODS This study was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, with the primary outcome of interest being the likelihood of needing future surgery to address VEOS conditions with or without RDA at the time of index UCLR. The proportion and incidence rate of subsequent VEOS-related surgeries following UCLR with and without RDA were compared in mixed effects models. RESULTS There were 25 eligible studies from an initial 1335 systematically identified articles, with results for 2118 UCLR cases. Among these, there were a total of 94 reported VEOS-related surgeries. The proportion of subsequent VEOS-related surgeries was lower when UCLR was performed with RDA (0.40%, 95% CI 0.00%-3.51%) than without (1.16%, 95% CI 0.03%-3.25%), but the difference was not significant (P = .584). The incidence rate of VEOS-related surgeries was 0.16 (95% CI 0.00-0.95) per 100 person-years with RDA and 0.14 (95% CI 0.00-0.55) per 100 person-years without RDA (P = .942). CONCLUSION RDA preceding UCLR does not significantly reduce the proportion or rate of subsequent surgery for other VEOS conditions. There has been a decrease in RDA utilization with UCLR over time for athletes with torn/incompetent UCLs but otherwise no known symptomatic VEOS conditions, and this trend appears to be justified based on these findings.
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Affiliation(s)
- Austin M Looney
- Department of Orthopaedic Surgery, Georgetown University Hospital, Washington, DC, USA.
| | - John D Bovill
- School of Medicine, Georgetown University, Washington, DC, USA
| | | | - Robert G Najarian
- Department of Orthopaedic Surgery, Inova Fairfax Hospital, Falls Church, VA, USA
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Agarwalla A, Gowd AK, Liu JN, Garcia GH, Nicholson GP, Forsythe B, Romeo AA, Verma NN. Return to Work After Pectoralis Major Repair. Orthop J Sports Med 2021; 9:23259671211045635. [PMID: 34950740 PMCID: PMC8689630 DOI: 10.1177/23259671211045635] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 06/23/2021] [Indexed: 02/05/2023] Open
Abstract
Background: Pectoralis major repair (PMR) is an infrequent injury that occurs during resistance training, most commonly during the eccentric phase of muscle contraction. As the incidence of weight training continues to increase, it is important to understand the outcomes after PMR. Purpose: To evaluate the rate and duration of return to work in patients undergoing PMR. Study Design: Case series; Level of evidence, 4. Methods: Consecutive patients undergoing PMR from 2010 to 2016 at a single institution were retrospectively reviewed at a minimum of 1 year postoperatively. Patients completed a standardized and validated work questionnaire, as well as a visual analog scale for pain, American Shoulder and Elbow Surgeons survey, Single Assessment Numerical Evaluation, and a satisfaction survey. Results: Of the 60 eligible patients who had a PMR, 49 (81.7%) were contacted at the final follow-up. Of the 49 patients, 46 (93.9%) had been employed within 3 years before surgery (mean ± SD age, 40.4 ± 8.2 years; follow-up, 3.9 ± 2.8 years). Of these, 45 (97.8%) returned to work by 1.6 ± 2.1 months postoperatively, and 41 (89.1%) returned to the same level of occupational intensity. Patients who held sedentary, light-, medium-, or high-intensity occupations returned to work at a rate of 100.0%, 100.0%, 83.3%, and 66.7% by 0.8 ± 1.0, 0.8 ± 1.0, 1.3 ± 2.7, and 3.3 ± 2.7 months, respectively. Five of 6 patients (83.3%) with workers’ compensation returned to their previous occupations by 5.0 ± 1.6 months, while 100% of those without workers’ compensation returned to work by 1.1 ± 1.7 months (P < .001). Overall, 44 patients (95.7%) were satisfied with the procedure, and 40 (87.0%) would have the operation again if presented the opportunity. A single patient (2.2%) required revision PMR. Conclusion: Approximately 98% of patients who underwent PMR returned to work by 1.6 ± 2.1 months postoperatively. Patients with higher-intensity occupations took longer to return to their preoperative levels of occupational intensity. Information regarding return to work is imperative in preoperative patient consultation to manage expectations.
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Affiliation(s)
- Avinesh Agarwalla
- Department of Orthopaedic Surgery, Westchester Medical Center, Valhalla, New York, USA
| | - Anirudh K Gowd
- Department of Orthopaedic Surgery, Wake Forest University Baptist Medical Center, Winston-Salem, North Carolina, USA
| | - Joseph N Liu
- USC Epstein Family Center for Sports Medicine, Keck Medicine of USC, Los Angeles, California, USA
| | | | - Gregory P Nicholson
- Division of Sports Medicine, Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA
| | - Brian Forsythe
- Division of Sports Medicine, Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA
| | - Anthony A Romeo
- Musculoskeletal Institute, DuPage Medical Group, Westmont, Illinois, USA
| | - Nikhil N Verma
- Division of Sports Medicine, Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA
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Bodendorfer BM, DeFroda SF, Shu HT, Knapik DM, Yang DS, Verma NN. Performance and Survivorship of National Football League Players with Pectoralis Major Injuries. Arthrosc Sports Med Rehabil 2021; 3:e1097-e1104. [PMID: 34430889 PMCID: PMC8365217 DOI: 10.1016/j.asmr.2021.03.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 03/30/2021] [Indexed: 11/28/2022] Open
Abstract
Purpose The purpose of this study was to determine return-to-play (RTP), performance and career survivorship for National Football League (NFL) athletes sustaining pectoralis major (PM) injuries with comparison among grades of injury and between nonoperative and operative management. Methods Publicly available data from the 1998-2020 NFL seasons were reviewed to identify athletes with PM injuries. Athlete characteristics were collected 1 season before and 2 seasons after injury. Percent of total games played in a season, player efficiency rating (PER), and Pro Football Focus (PFF) grades were compared for the preinjury season and 2 postinjury seasons. Kaplan-Meier survivorship plots were computed for RTP and postinjury career length, whereas a log-rank test was used to compare survivorship differences. Results In total, 258 PM injuries were reported at a mean age of 27.1 ± 3.3 years. A total of 126 surgical repairs occurred in 48.8% (n = 126) of injuries, with athletes undergoing repair possessing a lower RTP rate and longer time to RTP compared to athletes treated conservatively (P < .001). Survival analysis revealed shorter career length for athletes sustaining PM tears compared to strains (P < .001), although no difference in career length was appreciated on the basis of injury management (P = .980). Defensive linemen and wide receivers had lower PER during their second postinjury seasons (P = .019 and .030, respectively), whereas defensive linemen had lower PFF grades during their second post-injury seasons (P = .044). Conclusion NFL athletes requiring PM repair may experience a lower likelihood of RTP, and longer RTP timing, likely because of higher-grade injuries. Defensive linemen and wide receivers experiencing PM injuries are at risk for diminished performance post-injury. Career length does not appear to be affected based on injury management. Level of Evidence Level III, cohort study.
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Affiliation(s)
| | | | - Henry T Shu
- School of Medicine, The Johns Hopkins University, Baltimore, MD
| | | | - Daniel S Yang
- Warren Alpert Medical School, Brown University, Providence, RI
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15
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Bodendorfer BM, DeFroda SF, Shu HT, Knapik DM, Yang DS, Verma NN. Incidence of Pectoralis Major Injuries Has Increased 40% Over the Last 22 National Football League Seasons. Arthrosc Sports Med Rehabil 2021; 3:e1113-e1118. [PMID: 34430891 PMCID: PMC8365205 DOI: 10.1016/j.asmr.2021.03.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Accepted: 03/29/2021] [Indexed: 11/25/2022] Open
Abstract
Purpose To examine trends in the incidence of pectoralis major (PM) injuries over the last 22 National Football League (NFL) seasons and identify risk factors for injuries requiring operative management. Methods Publicly available data from the 1998-1999 through 2019-2020 NFL seasons were reviewed to identify PM injuries, demographics, injury mechanisms, and management. Injury incidence was calculated using linear regression per 10,000 athlete-exposures, while risk factors for operative management were identified through multivariate logistic regression. Results There were 258 PM injuries. Mean athlete age at the time of injury was 27.1 years (range: 21-37) with a mean body mass index of 32.6 (range: 24.8-43.1). Overall incidence was 0.603 per 10,000 athlete-exposures, which was found to significantly increase with time by 0.039 per athlete-exposures per year (R2 = .787, P < .001). Defensive athletes accounted for 64.7% of PM injuries. Repair was performed in 48.8% of athletes, with defensive linemen (odds ratio [OR] 3.78, CI 1.42-10.60, P = .009), defensive backs (OR 12.20, CI 2.13-76.60, P = .006), linebackers (OR 8.98, CI 2.58-33.60, P < .001), more recent time of injury (OR 1.11, CI 1.05-1.17, P < .001), and shorter NFL experience (OR .77 for older athletes, CI .59-.99), P = .047) at significant risk for operative treatment. Conclusion A total of 258 PM injuries were identified over 22 NFL seasons, with an overall incidence of 0.603 per 10,000 athlete-exposures, which was found to increase by 0.039 injuries per 10,000 athlete-exposures per year. Repair was performed in 48.8% of athletes, with more recent time of injury, shorter NFL experience, defensive linemen, defensive backs and linebackers at significantly higher risk for operative treatment. Study Design Cohort study; Level of evidence, 3
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Affiliation(s)
| | | | - Henry T Shu
- School of Medicine, The Johns Hopkins University, Baltimore, Maryland, U.S.A
| | | | - Daniel S Yang
- Warren Alpert Medical School, Brown University, Providence, Rhode Island, U.S.A
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16
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Parnes N, Tomaino MM. Chronic pectoralis major rupture in a 32-year-old man. CMAJ 2021; 193:E172. [PMID: 33526545 PMCID: PMC7954574 DOI: 10.1503/cmaj.201248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Affiliation(s)
- Nata Parnes
- Tri-County Orthopedics (Parnes), Carthage Area Hospital, Carthage, NY; Tomaino Orthopedic Care (Tomaino), Rochester, NY
| | - Matthew M Tomaino
- Tri-County Orthopedics (Parnes), Carthage Area Hospital, Carthage, NY; Tomaino Orthopedic Care (Tomaino), Rochester, NY
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17
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Shaw KA, Brown S, Moreland CM, Antosh IJ, Parada SA. Parachute-Induced Pectoralis Major Tears in Military Servicemembers: What Is the Functional Recovery? Orthop J Sports Med 2021; 9:23259671211014494. [PMID: 34189148 PMCID: PMC8212380 DOI: 10.1177/23259671211014494] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 02/09/2021] [Indexed: 11/17/2022] Open
Abstract
Background Although the most common injury mechanism for pectoralis major (PM) tears is an eccentric loading mechanism typically caused by bench pressing, within the military, there is a unique injury mechanism associated with airborne operations. The results of operative repair for these parachute-induced PM tears have not been previously reported. Purpose/Hypothesis To assess the functional outcomes in military servicemembers undergoing operative repair of parachute-induced PM tears. We hypothesized that functional recovery would be impaired with delayed surgical intervention. Study Design Cohort study; Level of evidence, 3. Methods Included were active duty military servicemembers who underwent operative repair for PM tears caused by a parachute-induced mechanism. Charts were reviewed to identify characteristic, injury, and surgical variables. Patients completed the functional outcome assessment with the Disabilities of the Arm, Shoulder and Hand (DASH) and the American Shoulder and Elbow Surgeons (ASES) questionnaires. Outcomes were compared between patients treated within 6 weeks of injury and those treated beyond 6 weeks. Results Of the 68 identified PM tears, 25 were the result of parachute-induced mechanisms. A total of 13 patients consented and completed the functional outcome assessment. The mean patient age was 30.6 ± 6.4 years, and the mean follow-up period was 5.46 ± 1.26 years. Ten patients underwent repair within 6 weeks of injury, and the remaining 3 patients underwent repair at a mean of 338 days after injury (95% CI, -42.8 to 718.8 days), a significant difference between groups (P = .006). All 13 patients were able to return to military duties at a mean of 6 months from injury. Patients treated within 6 weeks of injury had significantly higher functional outcomes (DASH score, 6.17 vs 26.67; P = .018; ASES score, 85.97 vs 49.5; P = .008), with greater strength performance compared with preinjury (bench press, 90.58% vs 38.95%; P = .0057; push-ups, 81.9% vs 23.8%; P = .023) compared with patients treated beyond 6 weeks of injury. Conclusion Operative repair of parachute-induced PM tears within 6 weeks of injury provided a superior functional and strength recovery when compared with delayed surgical repair. Acute repair should be recommended for military servicemembers who experience this unique injury mechanism.
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Affiliation(s)
- K Aaron Shaw
- Department of Orthopaedic Surgery, Dwight David Eisenhower Army Medical Center, Fort Gordon, Georgia, USA
| | - Scott Brown
- Department of Orthopaedic Surgery, Dwight David Eisenhower Army Medical Center, Fort Gordon, Georgia, USA
| | - Colleen M Moreland
- Department of Orthopaedic Surgery, Dwight David Eisenhower Army Medical Center, Fort Gordon, Georgia, USA
| | - Ivan J Antosh
- Department of Orthopaedic Surgery, San Antonio Military Medical Center, Fort Sam Houston, Texas, USA
| | - Stephen A Parada
- Department of Orthopaedic Surgery, Medical College of Georgia at Augusta University, Augusta, Georgia, USA
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18
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Isokinetic Strength and Functional Scores after Rehabilitation in Jiu-Jitsu Fighter with Repair Surgery of Pectoralis Major Muscle Rupture: A Case Report. Healthcare (Basel) 2021; 9:healthcare9050527. [PMID: 33946161 PMCID: PMC8145385 DOI: 10.3390/healthcare9050527] [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: 03/09/2021] [Revised: 04/27/2021] [Accepted: 04/28/2021] [Indexed: 11/17/2022] Open
Abstract
A pectoralis major muscle rupture is a rare injury that mainly occurs during exercise. This study examined the application of rehabilitation, strength and passive range of motion (ROM) change, and subjective assessment for 1 year undertaken after repair surgery of pectoralis major muscle rupture in a Jiu-Jitsu fighter. We hypothesized that the application of ROM exercises and rehabilitation strategies contributed to muscle recovery and successful return to sports. The patient was a 34-year-old man who was injured after falling during a competitive event. The patient had pain and swelling in the front of the chest and shoulder, and the distal chest was deformed. Imaging revealed a complete rupture of the pectoralis major muscle. Reparative surgery was performed by a specialist. Immobilization was performed one week after the surgery. Passive ROM exercises began with the forward flexion 2 weeks after the surgery; abduction and external rotation ROM exercises at 4 weeks; low-intensity muscle strength exercises using tube bands at 6 weeks; machine-based pectoralis major muscle exercises at 3 months. Isokinetic equipment was used to measure horizontal adduction and internal rotation strengths, and the subjective shoulder functional and ROM scores were evaluated. Recovery of shoulder function and ROM occurred at 3 months and muscle recovery at 6 months. The participant was able to return to sports at 5 months and compete at 7 months. Although this study explored only one patient's post-operative recovery, it suggests that ROM and strength exercises may be effective post-operative strategies for restoring function and strength to enable a return to sports.
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Hinz M, Kleim BD, Mayr F, Imhoff AB, Siebenlist S. [Acute rupture of the pectoralis major muscle at the musculotendinous junction : Case report of a rare injury and literature review]. Unfallchirurg 2021; 124:951-956. [PMID: 33876275 PMCID: PMC8571155 DOI: 10.1007/s00113-021-00997-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/17/2021] [Indexed: 11/28/2022]
Abstract
Die Pectoralis-major-Ruptur (PMR) ist eine seltene Verletzung, die v. a. beim Kraftsport aufritt. Vorgestellt wird der Fall eines 31-jährigen Profibasketballspielers, der sich beim Bankdrücken eine Komplettruptur am muskulotendinösen Übergang des M. pectoralis major (PM) zugezogen hatte. Drei Wochen nach dem erlittenen Trauma erfolgte bei persistierenden Schmerzen und Kraftdefizit die Refixation des PM. Drei Monate postoperativ konnte der Patient bei vollem Bewegungsumfang schmerzfrei in den Basketballsport zurückkehren. Die Verletzungsentität wird vor dem Hintergrund der aktuellen Literatur diskutiert und das operative Vorgehen im Detail dargestellt.
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Affiliation(s)
- Maximilian Hinz
- Abteilung und Poliklinik für Sportorthopädie, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, München, Deutschland
| | - Benjamin D Kleim
- Abteilung und Poliklinik für Sportorthopädie, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, München, Deutschland
| | - Felix Mayr
- Abteilung und Poliklinik für Sportorthopädie, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, München, Deutschland
| | - Andreas B Imhoff
- Abteilung und Poliklinik für Sportorthopädie, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, München, Deutschland
| | - Sebastian Siebenlist
- Abteilung und Poliklinik für Sportorthopädie, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, München, Deutschland.
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20
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Parnes N, Tomaino MM. Rupture chronique du grand pectoral chez un homme de 32 ans. CMAJ 2021; 193:E590-E591. [PMID: 33875470 PMCID: PMC8084562 DOI: 10.1503/cmaj.201248-f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Nata Parnes
- Tri-County Orthopedics (Parnes), Carthage Area Hospital, Carthage, New York; Tomaino Orthopedic Care (Tomaino), Rochester, New York.
| | - Matthew M Tomaino
- Tri-County Orthopedics (Parnes), Carthage Area Hospital, Carthage, New York; Tomaino Orthopedic Care (Tomaino), Rochester, New York
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21
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Looney AM, Wang DX, Conroy CM, Israel JE, Bodendorfer BM, Fryar CM, Pianka MA, Fackler NP, Ciccotti MG, Chang ES. Modified Jobe Versus Docking Technique for Elbow Ulnar Collateral Ligament Reconstruction: A Systematic Review and Meta-analysis of Clinical Outcomes. Am J Sports Med 2021; 49:236-248. [PMID: 32598852 DOI: 10.1177/0363546520921160] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The modified Jobe and docking techniques are the most common techniques used for elbow ulnar collateral ligament (UCL) reconstruction. Previous systematic reviews have suggested that the docking technique results in superior outcomes as compared with the Jobe (figure-of-8) technique. However, these included results from earlier studies in which the flexor-pronator mass (FPM) was detached and an obligatory submuscular ulnar nerve transposition was performed. PURPOSE/HYPOTHESIS The purpose was to compare the outcomes and return-to-play (RTP) time between the docking and figure-of-8 techniques for UCL reconstruction. We hypothesized that there would be no significant difference in the proportion of excellent outcomes between techniques when the FPM was preserved and no obligatory submuscular ulnar nerve transposition was performed. We also hypothesized that there would be no significant difference in RTP time between techniques. STUDY DESIGN Systematic review and meta-analysis. METHODS This study was performed in accordance with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. In the primary analysis, techniques were compared in random effects models by using the restricted maximum likelihood method, with weighted effect sizes calculated as the Freeman-Tukey double-arcsine transformed proportion of excellent outcomes for variance stabilization and with summary effects estimated from the inverse double-arcsine transformation per the harmonic mean of the sample sizes. Mean RTP times for techniques were compared in a separate model. RESULTS There were 21 eligible articles identified, with results for 1842 UCL reconstructions (n = 320, docking; n = 1466, figure-of-8). Without controlling for the effects of flexor-pronator detachment and submuscular ulnar nerve transposition, a significantly larger proportion of excellent outcomes was observed with docking reconstruction (86.58%; 95% CI, 80.42%-91.85%) than with figure-of-8 reconstruction (76.76%; 95% CI, 69.65%-83.25%; P = .031); however, there was no significant difference between techniques when controlling for FPM preservation or detachment with submuscular nerve transposition (P = .139). There was no significant difference between techniques in time to return to sports (P = .729), although no reconstructions with FPM detachment and submuscular ulnar nerve transposition were available for RTP time analysis. CONCLUSION There was no significant difference in the proportion of excellent Conway Scale outcomes or RTP time between the docking and modified Jobe techniques for UCL reconstruction when the FPM was preserved and routine submuscular ulnar nerve transposition was not performed.
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Affiliation(s)
- Austin M Looney
- Department of Orthopaedic Surgery, Georgetown University Hospital, Washington, DC, USA
| | - David X Wang
- Department of Orthopaedic Surgery, Georgetown University Hospital, Washington, DC, USA
| | - Christine M Conroy
- Department of Orthopaedic Surgery, Georgetown University Hospital, Washington, DC, USA
| | - Jake E Israel
- Department of Orthopaedic Surgery, Georgetown University Hospital, Washington, DC, USA
| | - Blake M Bodendorfer
- Department of Orthopaedic Surgery, Georgetown University Hospital, Washington, DC, USA
| | - Caroline M Fryar
- Department of Orthopaedic Surgery, Fairfax Inova Hospital, Falls Church, Virginia, USA
| | - Mark A Pianka
- Department of Orthopaedic Surgery, Georgetown University Hospital, Washington, DC, USA
| | - Nathan P Fackler
- Department of Orthopaedic Surgery, Georgetown University Hospital, Washington, DC, USA
| | - Michael G Ciccotti
- The Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Edward S Chang
- Department of Orthopaedic Surgery, Fairfax Inova Hospital, Falls Church, Virginia, USA
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