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Seok HG, Park SG. Radiologic and clinical outcomes of an arthroscopic bridging graft for irreparable rotator cuff tears with a modified MasonAllen stitch using a plantaris tendon autograft: a case series with minimum 2-year outcomes. Clin Shoulder Elb 2023; 26:406-415. [PMID: 37559524 DOI: 10.5397/cise.2022.01445] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 04/15/2023] [Indexed: 08/11/2023] Open
Abstract
BACKGROUND Surgical management of a massive rotator cuff tear (RCT) is always challenging. This study describes the clinical and radiological outcomes of patients who underwent bridging grafts using a plantaris tendon for an irreparable RCT. METHODS Thirteen patients with a massive RCT were treated with arthroscopic interposition of a folded plantaris tendon autograft between June 2017 and January 2020. For clinical evaluation, a visual analog scale (VAS), American Shoulder and Elbow Surgeons (ASES) score, Disabilities of the Arm, Shoulder, and Hand (DASH) score, Constant-Murley score, and range of motion values were collected. For radiographic evaluation, standardized magnetic resonance imaging and ultrasonography were performed to check the integrity of the interposed tendon. RESULTS A statistically significant improvement at the final follow-up was evident in scores for the VAS (-3.0, P=0.003), ASES (24.9, P=0.002), D ASH (-20.6, P=0.001), and Constant-Murley values (14.2, P=0.010). In addition, significant improvement was shown in postoperative flexion (17.3°, P=0.026) and external rotation (27.7°, P<0.001). In postoperative radiologic evaluations, the interposed tendons were intact at the last examination in 12 of the 13 patients. No complications related to donor sites were reported. CONCLUSIONS An arthroscopic bridging graft for irreparable RCTs using a modified Mason-Allen stitch and a plantaris autograft resulted in improved short-term radiological and clinical outcomes. Graft integrity was maintained for up to 2 years in most patients. Level of evidence: IV.
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Affiliation(s)
- Hyun-Gyu Seok
- Department of Orthopedic Surgery, Yeungnam University Medical Center, Daegu, Korea
| | - Sam-Guk Park
- Department of Orthopedic Surgery, Yeungnam University Medical Center, Daegu, Korea
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2
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Mizuki Y, Senjyu T, Ito T, Ueda K, Uchimura T. Extreme Medialized Repair for Challenging Large and Massive Rotator Cuff Tears Reveals Healing and Significant Functional Improvement. Arthroscopy 2023; 39:2122-2130. [PMID: 37116547 DOI: 10.1016/j.arthro.2023.03.030] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 03/18/2023] [Accepted: 03/29/2023] [Indexed: 04/30/2023]
Abstract
PURPOSE To evaluate range of motion, muscle strength, clinical outcomes, and radiographic results of the extreme medialized procedure on rotator cuff tears that were initially irreparable. METHODS From arthroscopic rotator cuff repair cases performed at our institution (June 2017 and August 2020), we retrospectively reviewed cases in which the rotator cuff was (1) unable to be withdrawn to the greater tuberosity, (2) repaired using the extreme medialized procedure, and (3) followed up for a minimum of 2 years. Patients with a history of previous surgery were excluded. Preoperative and postoperative scores were used for clinical evaluation. Imaging evaluation used 2-year postoperative magnetic resonance (MR) images. RESULTS Sixty-four patients met the criteria; mean age 68.2 ± 7.9 (range 51-82) years; mean follow-up period 26 ± 2 (24-37) months. Tear size: 45 ± 7.1 (30-70) mm in medial to lateral diameters, 40 ± 9.3 (30-60) mm in anteroposterior diameter; suture anchor number: 5.5 ± 1.2 (4-8). The visual analog scale score (50.7 to 11.8), the University of California, Los Angeles, score (12 to 31), constant score (45 to 31), and the American Shoulder and Elbow Surgeons score (53 to 31) at the final follow-up improved compared with preoperative values (all P < .0001). Preoperative and postoperative changes in range of motion also showed improvement in anterior elevation (107° to 151°, P < .0001), abduction (100° to 154°, P < .0001), external rotation (41° to 47°, P = .0238), and internal rotation (L1 to Th10, P < .0001). Muscle strength was also improved in abduction (from 1.9 kg to 5.0 kg, P < .0001) and external rotation (from 3.5 kg to 7.7 kg, P < .0001). MR imaging evaluation revealed 2 cases (3.1%) of retears that fell into type 4 Sugaya classification. CONCLUSIONS Extremely medialized repair of large and massive tears not able to be repaired using conventional techniques led to improved clinical outcomes compared to preoperative conditions. LEVEL OF EVIDENCE Level IV, therapeutic case series.
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Affiliation(s)
| | | | | | - Koki Ueda
- Sasebo Kyosai Hospital, Nagasaki, Japan
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Crabtree RM, Field LD. Medialized Rip-Stop Convergence Technique for Retracted Rotator Cuff Tears. Arthrosc Tech 2023; 12:e1429-e1436. [PMID: 37654889 PMCID: PMC10466296 DOI: 10.1016/j.eats.2023.04.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 04/05/2023] [Accepted: 04/13/2023] [Indexed: 09/02/2023] Open
Abstract
Attempts to restore the anatomical footprint during rotator cuff repair for retracted, relatively immobile tears can be difficult. In some cases, it can lead to excessive tension of the repair. Previous studies have noted improved clinical outcomes when repair tension is not excessive, and medialization of the anatomical footprint has been suggested as a technique that can help surgeons repair large, retracted tears without excessive tension and achieve improved clinical outcomes. Of note, excessive tension when restoring the rotator cuff tendon to the anatomical footprint is not limited to large, retracted tears. In some cases, restoring small- and medium-sized tears to the anatomical footprint also can lead to excessive tension. Therefore, it is not uncommon for the authors to employ some degree of footprint medialization even for repair of small- or medium-sized tears if repair to the anatomical footprint will lead to excess tension. The purpose of this article and video demonstration is to provide instruction for a reproducible rotator cuff technique using a medialized single-row rip-stop construct combined with convergence.
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Affiliation(s)
- Reaves M. Crabtree
- Mississippi Sports Medicine and Orthopaedic Center, Jackson, Mississippi, U.S.A
| | - Larry D. Field
- Mississippi Sports Medicine and Orthopaedic Center, Jackson, Mississippi, U.S.A
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Sun Y, Ben H, Zhou Y, Jeon IH, Tan J. Cancellous bone should not be exposed during medialized rotator cuff repair based on bone-to-tendon healing in a rat mode. Knee Surg Sports Traumatol Arthrosc 2023:10.1007/s00167-023-07395-y. [PMID: 37014419 DOI: 10.1007/s00167-023-07395-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 03/17/2023] [Indexed: 04/05/2023]
Abstract
PURPOSE To compare the biological bone-to-tendon healing using three different medialized bone bed preparation techniques (i.e. cortical bone exposure, cancellous bone exposure, and no cartilage removal) in a rat model of medialized rotator cuff repair. METHODS Twenty-one male Sprague-Dawley rats with 42 shoulders were subjected to bilateral supraspinatus tenotomy from the greater tuberosity. The rotator cuff was repaired using medialized anchoring with the cortical bone exposed, the cancellous bone exposed, or no cartilage removed. Four and three rats in each group were killed for biomechanical testing and histological evaluation, respectively, at postoperative 6 weeks. RESULTS All rats survived until the end of the study, but one infected shoulder in the cancellous bone exposure group was excluded from further analysis. Compared with the cortical bone exposure and no cartilage removal groups, the rotator cuff healing of the cancellous bone exposure group showed significantly lower maximum load (cancellous bone exposure group: 26.2 ± 2.3 N, cortical bone exposure group: 37.6 ± 7.9 N, no cartilage removal group: 34.6 ± 7.2 N, P = 0.005 and 0.029) and less stiffness (cancellous bone exposure group: 10.5 ± 2.4 N/mm, cortical bone exposure group: 17.4 ± 6.7 N, no cartilage removal group: 16.0 ± 3.9 N, P = 0.015 and 0.050) at postoperative 6 weeks. In all three groups, the repaired supraspinatus tendon healed towards the original insertion rather than the medialized insertion. The cancellous bone exposure group showed inferior fibrocartilage formation and insertion healing. CONCLUSIONS The medialized bone-to-tendon repair strategy does not guarantee complete histological healing, and the removal of excessive bony structure impairs bone-to-tendon healing. This study concludes that surgeons should not expose the cancellous bone during the medialized rotator cuff repair.
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Affiliation(s)
- Yucheng Sun
- Department of Hand Surgery, College of Medicine, Affiliated Hospital of Nantong University, University of Nantong, No.20 West Temple Road, Nantong, 226001, Jiangsu, China.
| | - Hui Ben
- Department of Orthopedic Surgery, College of Medicine, ASAN Medical Center, University of Ulsan, Seoul, Korea
| | - Youlang Zhou
- Department of Hand Surgery, College of Medicine, Affiliated Hospital of Nantong University, University of Nantong, No.20 West Temple Road, Nantong, 226001, Jiangsu, China
| | - In-Ho Jeon
- Department of Orthopedic Surgery, College of Medicine, ASAN Medical Center, University of Ulsan, Seoul, Korea
| | - Jun Tan
- Department of Hand Surgery, College of Medicine, Affiliated Hospital of Nantong University, University of Nantong, No.20 West Temple Road, Nantong, 226001, Jiangsu, China.
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Descamps J, Kierszbaum E, Protais M, Marion B, Bouché PA, Aïm F. Outcomes of Isolated Biceps Tenodesis/Tenotomy or Partial Rotator Cuff Repair Associated with Biceps Tenodesis/Tenotomy for Massive Irreparable Tears: A Systematic Review. J Clin Med 2023; 12:jcm12072565. [PMID: 37048656 PMCID: PMC10095538 DOI: 10.3390/jcm12072565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/14/2023] [Accepted: 03/26/2023] [Indexed: 04/14/2023] Open
Abstract
Irreparable large to massive rotator cuff tears (MIRCTs) are a prevalent cause of shoulder pain and dysfunction, and nonoperative treatment may not always be effective. Various surgical options exist, with isolated biceps tenotomy/tenodesis (BT) or arthroscopic partial repair with associated biceps tenotomy/tenodesis (PCR-BT) being the most common. The aim of this study was to systematically review the available data on the clinical and functional outcomes of BT and PCR-BT in patients with MIRCTs. METHODS MEDLINE, Embase, and CENTRAL databases were searched for studies on the treatment of MIRCT. We included studies with BT or PCR-BT with a minimum follow-up of 24 months. The MINORS (Methodological Index for Nonrandomized Studies) score was used to assess study quality. Outcomes included were the visual analog scale for pain, functional scores such as Constant-Murley and American Shoulder and Elbow Surgeons, range of motion, radiological measurements, and complications. RESULTS A total of 1101 patients (506 had a BT and 595 had a PCR-BT) from 22 studies were included (cases series = 13, case-control = 7, randomized control trial = 1, prospective cohort study = 1). The mean MINORS score was 13.2 ± 3.2. The mean age and follow-up were 67 ± 6.8 years and 4.58 ± 1.1 years (range, 2, 12), respectively. The VAS improvement showed at the last follow-up for PCR-BT (range, 1.97, 5.8) and BT (range, 4, 6.1). CMS was improved at the final follow-up for PCR-BT (range, 13, 47.6) and BT (range, 10.8, 28). Regarding the ASES, it has demonstrated significant improvements for PCR-BT (range, 31.81, 44.8) and BT (range, 30,45.8). For forward flexion, PCR-BT showed improvement (range, -14°, 59.4°), as well as the BT group (range, 2°, 27.9°). CONCLUSIONS This systematic review demonstrated that both BT and PCR-BT improve functional outcomes and reduce pain at midterm follow-up for MIRCT. Since we know that a failed cuff repair would worsen the shoulder, it might be beneficial in terms of the risk-benefit ratio to not repair in certain patients with MIRCT.
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Affiliation(s)
| | | | | | - Blandine Marion
- Bone-and-Joint Infections Referral Center, Groupe Hospitalier Diaconnesses Croix Saint-Simon, 75020 Paris, France
| | | | - Florence Aïm
- Bone-and-Joint Infections Referral Center, Groupe Hospitalier Diaconnesses Croix Saint-Simon, 75020 Paris, France
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Failed and Revision Rotator Cuff Repair. Clin Sports Med 2023; 42:141-155. [DOI: 10.1016/j.csm.2022.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Tendon Transfers in Rotator Cuff Deficiency. OPER TECHN SPORT MED 2023. [DOI: 10.1016/j.otsm.2023.150986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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The robustness of glenohumeral centering measurements in dependence of shoulder rotation and their predictive value in shoulders with rotator cuff tears. Skeletal Radiol 2023; 52:183-191. [PMID: 36002755 PMCID: PMC9750900 DOI: 10.1007/s00256-022-04159-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 08/11/2022] [Accepted: 08/11/2022] [Indexed: 02/02/2023]
Abstract
OBJECTIVE De-centering of the shoulder joint on radiographs is used as indicator for severity of rotator cuff tears and as predictor for clinical outcome after surgery. The objective of the study was to assess the effect of malrotation on glenohumeral centering on radiographs and to identify the most reliable parameter for its quantification. SUBJECTS AND METHODS In this retrospective study (2014-2018), 249 shoulders were included: 92 with imaging-confirmed supra- and infraspinatus tears (rupture; 65.2 ± 9.9 years) and 157 without tears (control; 41.1 ± 13.0 years). On radiographs in neutral position and external rotation, we assessed three radiographic parameters to quantify glenohumeral centering: acromiohumeral distance (ACHD), craniocaudal distance of the humeral head and glenoid center (Deutsch), and scapulohumeral arch congruity (Moloney). Non-parametric statistics was performed. RESULTS In both positions, only the distance parameters ACHD (< 0.5 mm) and Deutsch (< 1 mm) were comparable in the two study groups rupture and control. Comparing the parameters between the study groups revealed only ACHD to be significantly different with a reduction of more than 2 mm in the rupture group. Among the parameters, ACHD ≤ 6 mm was the only cut-off discriminating rupture (12-21% of the shoulders with ACHD ≤ 6 mm) and control (none of the shoulders with ACHD ≤ 6 mm). Ninety percent of shoulders with ACHD ≤ 6 mm presented with a massive rotator cuff tear (defined as ≥ 67% of the greater tuberosity exposed). CONCLUSION Glenohumeral centering assessed by ACHD and Deutsch is not affected by rotation in shoulders with and without rotator cuff tear. An ACHD ≤ 6 mm has a positive predictive value of 90% for a massive rotator cuff tear.
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Davies A, Singh P, Reilly P, Sabharwal S, Malhas A. Superior capsule reconstruction, partial cuff repair, graft interposition, arthroscopic debridement or balloon spacers for large and massive irreparable rotator cuff tears: a systematic review and meta-analysis. J Orthop Surg Res 2022; 17:552. [PMID: 36536436 PMCID: PMC9764484 DOI: 10.1186/s13018-022-03411-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 11/16/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Multiple non-arthroplasty surgical techniques are described for the management of large and massive irreparable rotator cuff tears. There is currently no consensus on the best management strategy. Our aim was to compare clinical outcomes following arthroscopic debridement, arthroscopic partial cuff repair, superior capsule reconstruction, balloon spacers or graft interposition for the management of large and massive irreparable rotator cuff tears. METHODS A comprehensive search was performed of the following databases: Medline, Embase, CINAHL and Cochrane Database of Systematic Reviews. Data were extracted from relevant studies published since January 2000 according to the pre-specified inclusion criteria. The primary outcome was the post-operative improvement in shoulder scores. Meta-analysis of the primary outcome was performed. Secondary outcomes included retear rates and complications. RESULTS Eighty-two studies were included reporting the outcomes of 2790 shoulders. Fifty-one studies were included in the meta-analysis of the primary outcome. The definition of an irreparable tear varied. All procedures resulted in improved shoulder scores at early follow-up. Shoulder scores declined after 2 years following balloon spacers, arthroscopic debridement and partial cuff repair. High retear rates were seen with partial cuff repairs (45%), graft interposition (21%) and superior capsule reconstruction (21%). CONCLUSIONS Large initial improvements in shoulder scores were demonstrated for all techniques despite high retear rates for reconstructive procedures. Shoulder scores may decline at mid- to long-term follow-up.
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Affiliation(s)
- Andrew Davies
- grid.7445.20000 0001 2113 8111Cutrale Perioperative and Aging Group, Department of Bioengineering, Imperial College London, 86 Wood Lane, London, W120BZ UK
| | - Prashant Singh
- grid.417895.60000 0001 0693 2181Department of Orthopaedics, Imperial College Healthcare NHS Trust, London, UK
| | - Peter Reilly
- grid.417895.60000 0001 0693 2181Department of Orthopaedics, Imperial College Healthcare NHS Trust, London, UK
| | - Sanjeeve Sabharwal
- grid.417895.60000 0001 0693 2181Department of Orthopaedics, Imperial College Healthcare NHS Trust, London, UK
| | - Amar Malhas
- grid.419297.00000 0000 8487 8355Department of Orthopaedics, Royal Berkshire NHS Foundation Trust, Reading, UK
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Hughes JD, Davis B, Whicker E, Sprowls GR, Barrera L, Baradaran A, Sabzevari S, Burnham JM, Shah AA, Lin A. Nonarthroplasty options for massive, irreparable rotator cuff tears have improvement in range of motion and patient-reported outcomes at short-term follow-up: a systematic review. Knee Surg Sports Traumatol Arthrosc 2022; 31:1883-1902. [PMID: 35972518 DOI: 10.1007/s00167-022-07099-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 07/28/2022] [Indexed: 11/30/2022]
Abstract
PURPOSE To compare various nonarthroplasty treatment options for massive, irreparable rotator cuff tears, including allograft bridging/augmentation, debridement, partial repair, superior capsule reconstruction (SCR), subacromial balloon spacer, and tendon transfer. METHODS A comprehensive search was conducted through the PubMed, MEDLINE, and EMBASE databases for all articles pertaining to nonarthroplasty treatment options for irreparable rotator cuff tears. Inclusion criteria included manuscripts published between 2009 and 2020 with at least 1 year follow-up and Level I-IV evidence. Articles were separated into six groups: debridement, arthroscopic and open repair, allograft bridging/augmentation, SCR, subacromial balloon spacer, and tendon transfer. Data points included range of motion (external rotation, abduction, forward flexion, and internal rotation), visual analog scale (VAS) pain score, American Shoulder and Elbow Surgeons (ASES) score, Constant score, rate of revision surgery, and rate of conversion to arthroplasty. RESULTS A total of 83 studies and 3363 patients were included. All treatment options had statistically significant improvements in postoperative range of motion and patient-reported outcomes. Debridement had statistically significantly greater postoperative abduction and forward flexion range of motion, as well as better VAS pain scores, compared to the other treatment options. The SCR subgroup had the greatest improvement in ASES scores postoperatively. The overall revision rate was 7.2% among all surgical options, with the allograft bridging/augmentation group having the lowest rate of revision at 0-8.3%. The overall rate of conversion to arthroplasty was 7.2%, with debridement having the greatest rate of conversion at 15.4%. CONCLUSION All six nonarthroplasty treatment options for irreparable rotator cuff tears resulted in statistically significant improvements in range of motion and patient-reported outcomes at 1 year follow-up or more, with low rates of revision and conversion to arthroplasty. Debridement had statistically significantly greater postoperative abduction and forward flexion range of motion, as well as better VAS pain scores, compared to the other treatment options. However, these conclusions should be interpreted with caution due to the heterogeneous nature of the data, lack of prospective randomized control trials, and short-term follow-up. The findings of this study highlight the complexity of irreparable, massive rotator cuff tears, and the need for an individualized approach when treating these patients. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Jonathan D Hughes
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh, 3200 S. Water St, Pittsburgh, PA, 15203, USA.
| | - Brian Davis
- Department of Orthopaedic Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Emily Whicker
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh, 3200 S. Water St, Pittsburgh, PA, 15203, USA
| | - Gregory R Sprowls
- Department of Orthopaedic Surgery, Baylor Scott and White Medical Center-Temple, Temple, TX, USA
| | - Lindsay Barrera
- Department of Orthopaedic Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Ashkan Baradaran
- Department of Orthopaedic Surgery, Mashhad University of Medical Sciences, Mashhad, Khorasan Razavi, Iran
| | - Soheil Sabzevari
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh, 3200 S. Water St, Pittsburgh, PA, 15203, USA.,Department of Orthopaedic Surgery, Mashhad University of Medical Sciences, Mashhad, Khorasan Razavi, Iran
| | - Jeremy M Burnham
- Department of Orthopaedic Surgery, Ochsner Health System Baton Rouge, Baton Rouge, LA, USA
| | - Anup A Shah
- Department of Orthopaedic Surgery, Baylor College of Medicine, Houston, TX, USA.,Department of Orthopaedic Surgery, Kelsey-Seybold Clinic, Houston, TX, USA
| | - Albert Lin
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh, 3200 S. Water St, Pittsburgh, PA, 15203, USA
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[Comparison of the effectiveness of the long head of the biceps tendon with or without proximal amputation after arthroscopic repair of the rotator cuff]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2022; 36:845-852. [PMID: 35848181 PMCID: PMC9288905 DOI: 10.7507/1002-1892.202203056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
OBJECTIVE To compare the effectiveness of the long head of the biceps tendon (LHBT) with or without proximal amputation after arthroscopic rotator cuff repair in the treatment of repairable rotator cuff tear with LHBT injury. METHODS The clinical data of 68 patients with LHBT injury combined with supraspinatus tendon tear who met the selection criteria between January 2016 and June 2020 were retrospectively analyzed. According to whether the proximal end of LHBT was cut off or not after arthroscopic rotator cuff repair, they were divided into LHBT fixation without cutting group (group A, 32 cases) and LHBT fixation with cutting group (group B, 36 cases). There was no significant difference in gender, age, operating side, preoperative supraspinatus tear width, Constant-Murley shoulder function scale, University of California Los Angeles (UCLA) score, and visual analogue scale (VAS) score between the two groups ( P>0.05). The operation time, elbow flexion muscle strength, and postoperative complications were compared between the two groups. The Constant-Murley shoulder function scale, UCLA score, and VAS score were used to evaluate the recovery of shoulder function before operation and at 3, 6, 12 months after operation. The acromion-humeral distance (AHD) was measured by Y-view X-ray film of the shoulder joint immediately after operation and at last follow-up. AHD and acromion-greater tubercle distance (AGT) were measured by musculoskeletal ultrasound at 0°, 30°, 60°, and 90° of abduction. RESULTS There was no significant difference in operation time between the two groups ( t=-0.740, P=0.463). Patients in both groups were followed up (13.0±0.7) months in group A and (13.1±0.8) months in group B, with no significant difference ( t=0.127, P=0.899). At last follow-up, the elbow flexor muscle strength of the two groups reached grade Ⅴ. Complications (including shoulder pain, deltoid atrophy, and rotator cuff re-tear) occurred in 6 patients (18.75%) in group A and 9 patients (25.00%) in group B, without neurovascular injury, surgical site infection, joint stiffness, LHBT spasmodic pain, and Popeye deformity. There was no significant difference in the incidence of complications between the two groups ( χ 2=0.385, P=0.535). The Constant-Murley shoulder function scale, UCLA score, and VAS score significantly improved in both groups at 3, 6, and 12 months after operation ( P>0.05). The above scores in group B were significantly better than those in group A at 3 and 6 months after operation ( P<0.05), and there was no significant difference between the two groups at 12 months after operation ( P>0.05). Y-view X-ray film measurement of the shoulder joint showed that the AHD of the two groups at last follow-up was less than that at immediate after operation, but the difference was not significant ( Z=-1.247, P=0.212); the AHD of group A was significantly greater than that of group B at last follow-up ( t=-2.291, P=0.025). During musculoskeletal ultrasound detection of abduction and shoulder lift, there was no significant difference in the reduction degree of AHD and AGT in group A with abduction of 0°-30° compared with group B ( P>0.05). The reduction degree of AHD and AGT in group A with abduction of 30°-60°, and the reduction degree of AGT in group A with abduction of 60°-90° were significantly smaller than those in group B ( P<0.05). CONCLUSION In arthroscopic rotator cuff repair, whether the proximal structure of LHBT is cut off or not after LHBT fixation can effectively improve the symptoms of patients and promote the recovery of shoulder joint function. Compared with preserving the proximal structure of LHBT, cutting the proximal structure of LHBT after LHBT fixation has more obvious pain relief within 6 months, and the latter had better stability above the shoulder joint.
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Tear pattern after superior capsular reconstruction using an acellular dermal matrix allograft. J Shoulder Elbow Surg 2022; 31:e279-e288. [PMID: 35026395 DOI: 10.1016/j.jse.2021.12.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 11/26/2021] [Accepted: 12/04/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND The healing rate and tear pattern of grafts in superior capsular reconstruction (SCR) using acellular dermal matrix (ADM) allograft are poorly understood, and clinical results based on the graft status remain controversial. METHODS Fifty-one consecutive patients undergoing arthroscopic SCR with ADM between October 2017 and February 2020 were enrolled. Range of motion, strength, and the visual analog scale pain (PVAS) score, American Shoulder and Elbow Surgeons (ASES) score, and Constant score were evaluated preoperatively and at the last follow-up. Postoperative magnetic resonance imaging was performed in all patients and was obtained at least 6 months (mean, 8.9 ± 3.6 months) after surgery. The graft tear status was analyzed on magnetic resonance imaging, and the numbers of patients who achieved the minimal clinically important difference and patient acceptable symptomatic state were analyzed to determine the differences in outcome according to graft tear status. RESULTS The range of motion and clinical results improved at a minimum of 1 year (mean, 18 ± 5.4 months), whereas strength in forward flexion and external rotation did not (P = .676 and P = .995, respectively). The graft was intact in 36 of 51 patients (70.6%), 9 patients (17.6%) showed an incomplete graft tear with maintained continuity (partial graft rupture at 1 anchor on either the glenoid or humeral side), and 6 patients (11.8%) showed complete graft rupture (5 on the glenoid side and 1 on the humeral side). In cases with a tear (either incomplete or complete), the odds of achieving the minimal clinically important difference for the PVAS score (P = .047) and ASES score (P = .020) was significantly lower than that of the intact graft. However, when the continuity of the graft was maintained, even in cases with a partial tear, patients who reached the patient acceptable symptomatic state showed significantly higher odds for the PVAS score and trends for the ASES score. CONCLUSION After SCR using ADM, the graft status could be classified as intact, an incomplete graft tear (where the continuity between the glenoid and humerus was maintained), or an complete tear. When the graft continuity was maintained, even in incomplete graft tears, patients were generally satisfied with postoperative pain and function at 1 year following SCR.
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Preoperative rotator cuff tendon integrity, tear size, and muscle atrophy and fatty infiltration are associated with structural outcomes of arthroscopic revision rotator cuff repair. Knee Surg Sports Traumatol Arthrosc 2022; 30:2029-2038. [PMID: 34636949 DOI: 10.1007/s00167-021-06732-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 08/30/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE A few studies have focused on factors predisposing to retear after arthroscopic revision rotator cuff repair (ARRCR). This study aimed to retrospectively evaluate (1) the structural and clinical outcomes of ARRCR and (2) pre- and intraoperative factors affecting the integrity of the rotator cuff (RC) tendon by focusing on preoperative RC tendon integrity, tear size, muscle hypotrophy and fatty infiltration. METHODS Patients who underwent ARRCR between 2006 and 2016 were reviewed. Preoperative variables included demographic data, RC tendon integrity, tear size, and muscle hypotrophy and fatty infiltration on preoperative magnetic resonance imaging (MRI). Intraoperative variables included repair technique and completeness of repair. The visual analog scale for pain (PVAS), functional VAS (FVAS), American Shoulder and Elbow Surgeons scores, and shoulder range of motion (ROM) were assessed. Postoperative tendon integrity was evaluated using over 6-month follow-up MRI. Patients were classified into groups A (healed) and B (retear), and their variables were compared. RESULTS Overall 65 patients with a mean follow-up of 49.5 ± 30.2 (range, 24.0-148.9) months were analyzed. Fifty-six of 65 (86.2%) patients underwent MRI at 9.1 ± 9.7 (range, 4.4-40.2) months after ARRCR, and 20 of 56 (35.7%) patients (group B) exhibited retear. Group A (36/56, 64.3%) showed higher functional scores and ROMs than group B at the final follow-up, with significant differences in the FVAS scores (Group A versus B: FVAS, 7.6 ± 1.8 versus 6.4 ± 1.9, p = 0.036). Intraoperative variables, including preoperative tendon integrity (p = 0.021), tear size (p = 0.007), supraspinatus and infraspinatus muscle hypotrophy and fatty infiltration (p < 0.001 and p = 0.046), and completeness of repair (p = 0.030), differed significantly between the groups. Multivariate analysis revealed that preoperative supraspinatus muscle hypotrophy and fatty infiltration were independent predisposing factors for retear after ARRCR [odds ratio = 7.5, 95% confidence interval (CI) 1.1-55.8, p = 0.048]. CONCLUSION The retear was found in 20/56 patients (35.7%) after ARRCR for less than massive rotator cuff tears in this limited study population. Preoperative tendon integrity, tear size, supraspinatus and infraspinatus muscle hypotrophy and fatty infiltration, and completeness of repair was revealed to be associated with tendon integrity following ARRCR. Among them, preoperative supraspinatus muscle atrophy and fatty infiltration were the independent factors for retear after ARRCR, although generalization is limited. LEVEL OF EVIDENCE IV.
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Cho CH, Kim DH, Baek EH, Kim DH. Serum Levels of TNF-α Are Increased in Patients with Rotator Cuff Tear and Sleep Disturbance. Diagnostics (Basel) 2021; 11:diagnostics11122215. [PMID: 34943452 PMCID: PMC8700194 DOI: 10.3390/diagnostics11122215] [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] [Received: 10/05/2021] [Revised: 11/25/2021] [Accepted: 11/25/2021] [Indexed: 11/29/2022] Open
Abstract
The purpose of this study was to determine serum levels of sleep-related cytokines in patients with rotator cuff tear (RCT) who were experiencing pain-related sleep disturbance. Peripheral blood samples before surgery were collected from 63 study participants and divided into three groups: RCT with sleep disturbance group; SD group (n = 21), RCT with normal sleep group; NS group (n = 21), and patients with chronic shoulder instability; control group (n = 21). Serum concentration levels of interleukin-1α (IL-1α), IL-1β, IL-2, IL-6, IL-8, IL-10, and tumor necrosis factor-α (TNF-α) were measured via ELISA. The associations between serum levels of sleep-related cytokines and clinical scores and the Pittsburgh Sleep Quality Index (PSQI) were analyzed. Serum concentration levels of TNF-α were significantly higher in the SD group compared with those of the NS and control groups (p = < 0.001 and 0.05). Serum levels of IL-8 and IL-10 were significantly higher in the SD group compared with those of control group (p = 0.01 and = 0.05), but did not differ significantly from that of the NS group. There were no associations between serum levels of sleep-related cytokines and all clinical scores. The current findings suggest that TNF-α may be associated with sleep disturbance in patients with RCT.
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Affiliation(s)
- Chul-Hyun Cho
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu 42601, Korea; (E.-H.B.); (D.-H.K.)
- Correspondence: ; Tel.: +82-2-53-258-4771
| | - Du-Hwan Kim
- Department of Physical Medicine and Rehabilitation, College of Medicine, Chung-Ang University, Seoul 06973, Korea;
| | - Eun-Hee Baek
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu 42601, Korea; (E.-H.B.); (D.-H.K.)
| | - Du-Han Kim
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu 42601, Korea; (E.-H.B.); (D.-H.K.)
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