RESUMO
BACKGROUND: Disabling cuff tear arthropathy (CTA) is commonly managed with reverse shoulder arthroplasty (RSA). However, for patients with CTA having preserved active elevation, cuff tear arthropathy hemiarthroplasty (CTAH) may offer a cost-effective alternative that avoids the complications unique to RSA. We sought to determine the characteristics and outcomes of a series of patients with CTA managed with these procedures. MATERIALS AND METHODS: We retrospectively reviewed 103 patients with CTA treated with shoulder arthroplasty, the type of which was determined by the patient's ability to actively elevate the arm. Outcome measures included the change in the Simple Shoulder Test (SST), the percent maximum improvement in SST (%MPI), and the percentage of patients exceeding the minimal clinically important difference for the change in SST and %MPI. Postoperative x-rays were evaluated to assess the positions of the center of rotation and the greater tuberosity for each implant. RESULTS: Forty-four percent of the 103 patients were managed with CTAH while 56% were managed with RSA. Both arthroplasties resulted in clinically significant improvement. Patients having RSA improved from a mean preoperative SST score of 1.7 (interquartile range [IQR], 0.0-3.0) to a postoperative score of 6.3 (IQR, 2.3-10.0) (P < .01). Patients having CTAH improved from a preoperative SST score of 3.1 (IQR, 1.0-4.0) to a postoperative score of 7.6 (IQR, 5.0-10.) (P < .001). These improvements exceeded the minimal clinically important difference. Instability accounted for most of the RSA complications; however, it did not account for any CTAH complications. The postoperative position of the center of rotation and greater tuberosity on anteroposterior radiographs did not correlate with the clinical outcomes for either procedure. CONCLUSION: For 103 patients with CTA, clinically significant improvement was achieved with appropriately indicated CTAH and RSA. In view of the lower cost of the CTAH implant, it may provide a cost-effective alternative to RSA for patients with retained active elevation.
Assuntos
Artroplastia do Ombro , Hemiartroplastia , Lesões do Manguito Rotador , Artropatia de Ruptura do Manguito Rotador , Articulação do Ombro , Humanos , Artropatia de Ruptura do Manguito Rotador/cirurgia , Artropatia de Ruptura do Manguito Rotador/etiologia , Artroplastia do Ombro/efeitos adversos , Hemiartroplastia/efeitos adversos , Articulação do Ombro/diagnóstico por imagem , Articulação do Ombro/cirurgia , Estudos Retrospectivos , Resultado do Tratamento , Lesões do Manguito Rotador/diagnóstico por imagem , Lesões do Manguito Rotador/cirurgia , Lesões do Manguito Rotador/etiologia , Amplitude de Movimento ArticularRESUMO
INTRODUCTION: We review the literature and highlight the important factors to consider when counselling patients with non-traumatic rotator cuff tears on which route to take. Factors include the clinical outcomes of surgical and non-surgical routes, tendon healing rates with surgery (radiological outcome) and natural history of the tears if treated non-operatively. METHODS: A PRISMA-compliant search was carried out, including the online databases PubMed and Embase™ from 1960 to the end of June 2018. FINDINGS: A total of 49 of the 743 (579 PubMed and 164 Embase™) results yielded by the preliminary search were included in the review. There is no doubt that the non-surgical route with an appropriate physiotherapy programme has a role in the management of degenerative rotator cuff tears. This is especially the case in patients with significant risk factors for surgery, those who do not wish to go through a surgical treatment and those with small, partial and irreparable tears. However, rotator cuff repair has a good clinical outcome with significant improvements in pain, range of motion, strength, quality of life and sleep patterns.
Assuntos
Artroscopia/efeitos adversos , Dor Musculoesquelética/terapia , Modalidades de Fisioterapia , Lesões do Manguito Rotador/terapia , Artropatia de Ruptura do Manguito Rotador/prevenção & controle , Humanos , Dor Musculoesquelética/etiologia , Seleção de Pacientes , Qualidade de Vida , Amplitude de Movimento Articular , Fatores de Risco , Lesões do Manguito Rotador/complicações , Lesões do Manguito Rotador/fisiopatologia , Artropatia de Ruptura do Manguito Rotador/etiologia , Articulação do Ombro/fisiopatologia , Articulação do Ombro/cirurgia , Resultado do TratamentoRESUMO
BACKGROUND: Arthroscopic superior capsule reconstruction was developed to restore superior stability, muscle balance, and function in the shoulder joint after an irreparable rotator cuff tear. Our objective was to assess the functional and radiographic results of superior capsule reconstruction after 5 years of follow-up. METHODS: Thirty patients who underwent arthroscopic superior capsule reconstruction using fascia lata autograft were enrolled in this study. The inclusion criteria were an irreparable rotator cuff tear confirmed by shoulder arthroscopy and 5 years of postoperative follow-up. Shoulder range of motion, American Shoulder and Elbow Surgeons (ASES) and Japanese Orthopaedic Association (JOA) scores, rates of return to sport and physical work, acromiohumeral distance, Goutallier grade of all rotator cuff muscles, graft healing and thickness, and postoperative cuff tear arthropathy were investigated. RESULTS: Compared with preoperative values, ASES and JOA scores, active elevation, and acromiohumeral distance increased postoperatively at both 1 year (p < 0.001) and 5 years (p < 0.001); the 1-year values increased by 54.0 points for the ASES score, 34.4 points for the JOA score, 53° for active elevation, and 5.7 mm for acromiohumeral distance, and the 5-year values increased by 63.3 points for the ASES score, 39.9 points for the JOA score, 66° for active elevation, and 4.7 mm for acromiohumeral distance. The ASES score was greater at 5 years postoperatively than it was at 1 year postoperatively (mean difference, 9.3 points; p = 0.03). At 5 years postoperatively, 11 of 12 patients returned to physical work, a rate of 92% (95% confidence interval [CI], 73% to 100%), and 8 of 8 patients returned to sports, a rate of 100% (95% CI, 79% to 100%). None of the 27 patients who had graft healing showed progression of cuff tear arthropathy, but all 3 patients with a graft tear (10% [95% CI, 0% to 22%]) had severe cuff tear arthropathy at 5 years postoperatively. In the 27 patients whose grafts remained intact, the graft thicknesses at 3 months, 1 year, and 5 years postoperatively did not differ (p = 0.67). CONCLUSIONS: In this 5-year follow-up study, healed arthroscopic superior capsule reconstruction restored shoulder function and resulted in high rates of return to recreational sport and work. In patients with postoperative graft failure, severe cuff tear arthropathy was present at 5 years. LEVEL OF EVIDENCE: Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
Assuntos
Artroscopia/métodos , Cápsula Articular/cirurgia , Procedimentos de Cirurgia Plástica/métodos , Lesões do Manguito Rotador/cirurgia , Idoso , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/etiologia , Amplitude de Movimento Articular/fisiologia , Estudos Retrospectivos , Artropatia de Ruptura do Manguito Rotador/etiologia , Articulação do Ombro/fisiopatologia , Articulação do Ombro/cirurgiaRESUMO
BACKGROUND: This study evaluated the clinical and structural outcome 20 years after repair of isolated supraspinatus tendon tears. We hypothesized that the results would deteriorate over time. MATERIALS AND METHODS: For this retrospective multicenter study, 137 patients were recalled for a clinical and imaging assessment. Six patients (4.3%) had died from unrelated causes, 52 (38.0%) were lost to follow-up, and 13 (9.5%) had undergone reoperations. This left 66 patients for clinical evaluation. Radiographs and magnetic resonance imaging were additionally performed for 45 patients, allowing assessment of osteoarthritis, tendon healing, fatty infiltration (FI), and muscle atrophy. RESULTS: The Constant Score (CS) improved from 51.5 ± 14.1 points preoperatively to 71 points (P < .05) with a mean Subjective Shoulder Value (SSV) of 77.2% ± 22%. Tendon discontinuity (Sugaya IV-V) was present in 19 of 45 patients (42 %), and there was advanced FI (Goutallier III-IV) of the supraspinatus in 12 (27%) and of the infraspinatus muscle in 16 (35%). Supraspinatus atrophy was present in 12 patients (28%), advanced arthritis in 6, and cuff tear arthropathy in 12 (30%). The CS and SSV were significantly inferior for shoulders with FI of stages III to IV (P < .05). The CS was lower in cuff tear arthropathy and correlated with infraspinatus FI. CONCLUSIONS: At 20 years after surgical repair of isolated supraspinatus tears, the clinical outcome remains significantly above the preoperative state. FI of the infraspinatus is the most influential factor on long-term clinical outcome.
Assuntos
Lesões do Manguito Rotador/cirurgia , Tecido Adiposo/diagnóstico por imagem , Adulto , Idoso , Artrite/diagnóstico por imagem , Artrite/etiologia , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Atrofia Muscular/diagnóstico por imagem , Atrofia Muscular/etiologia , Estudos Retrospectivos , Artropatia de Ruptura do Manguito Rotador/diagnóstico por imagem , Artropatia de Ruptura do Manguito Rotador/etiologia , Articulação do Ombro/diagnóstico por imagemRESUMO
In the field of traumatic shoulder dislocations, this report of a 61-year-old female patient discusses the case of an acute locked superior shoulder dislocation in conjunction with a chronic rotator cuff arthropathy resulting from a low-energy fall on the outstretched and abducted arm. Radiological assessment revealed a complex combination of associated bony injuries including a fracture of the upper part of the glenoid and an impaction fracture of the inferior articular surface of the humeral head. Closed reduction and immobilisation were not successful in obtaining joint stability. This unique report highlights the clinical importance of accurate management of bony injuries in traumatic shoulder dislocation.
Assuntos
Fraturas do Úmero/complicações , Lesões do Manguito Rotador/complicações , Artropatia de Ruptura do Manguito Rotador/etiologia , Luxação do Ombro/etiologia , Lesões do Ombro , Acidentes por Quedas , Doença Aguda , Feminino , Humanos , Pessoa de Meia-IdadeRESUMO
BACKGROUND: Neurologic pre- and postoperative injuries to the axillary and/or suprascapular nerve (SSN) have a higher incidence than expected and may lead to significantly decreased functional outcomes and increased risk of reverse shoulder arthroplasty (RSA) failure. METHODS: Patients who underwent a RSA for rotator cuff tear arthropathy (RCTA) were included from December 2014 to December 2015. This study focused on the clinical (Constant score), radiographic, and pre- and postoperative electromyographic evaluations at 3 and 6 months. RESULTS: Twenty patients met the inclusion criteria. One was lost to follow-up. Preoperatively, 15 patients showed changes on electromyography (9 SSN and 15 axillary nerve lesions); all of them were chronic and disuse injuries. The mean preoperative relative Constant score (rCS) of all included patients was 39 ± 9 (range, 19-64). At 3 months postsurgery, the prevalence of acute injuries for both nerves was 31.5%. At 6 months postsurgery, 2 axillary nerve injuries and 6 SSN injuries remain unchanged, and the rest improved or normalized. The mean postsurgery rCS of the entire cohort at 6-month follow-up was 78 ± 6.5. Mean postoperative rCS for acute postoperative nerve injury was 71 ± 3 for the axillary nerve and 64 ± 5 for SSN. CONCLUSIONS: Axillary and SSN injuries in RCTA have a much higher incidence than expected. Most of these axillary lesions are transient, with an almost complete recovery seen on electromyography at 6 months and with scarce functional impact. However, SSN lesions appear to behave differently, with poor functional results and having a lower potential for a complete recovery.
Assuntos
Artroplastia do Ombro/efeitos adversos , Axila/inervação , Traumatismos dos Nervos Periféricos/diagnóstico , Traumatismos dos Nervos Periféricos/etiologia , Artropatia de Ruptura do Manguito Rotador/cirurgia , Articulação do Ombro/inervação , Adulto , Idoso , Idoso de 80 Anos ou mais , Eletromiografia , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Traumatismos dos Nervos Periféricos/fisiopatologia , Estudos Prospectivos , Recuperação de Função Fisiológica , Reoperação , Artropatia de Ruptura do Manguito Rotador/etiologia , Artropatia de Ruptura do Manguito Rotador/fisiopatologia , Resultado do TratamentoAssuntos
Artropatia de Ruptura do Manguito Rotador/diagnóstico , Artropatia de Ruptura do Manguito Rotador/terapia , Dor de Ombro/etiologia , Dor de Ombro/terapia , Artroscopia , Humanos , Imageamento por Ressonância Magnética , Procedimentos Ortopédicos , Manejo da Dor , Modalidades de Fisioterapia , Fatores de Risco , Artropatia de Ruptura do Manguito Rotador/etiologia , Ruptura Espontânea , UltrassonografiaRESUMO
BACKGROUND: Long-term results regarding tear progression, arthropathy, and clinical scores of unrepaired rotator cuff tears are largely unknown. This study investigated whether the condition of the glenohumeral joint and rotator cuff had deteriorated at a minimum of 20 years after an acromioplasty without cuff repair and assessed the clinical results. METHODS: A retrospective analysis was conducted of a consecutive series of patients treated between 1989 and 1993 with acromioplasty without cuff repair due to subacromial pain and cuff tear. At follow-up results of x-ray, ultrasonography, and clinical scores were recorded. RESULTS: At a mean of 22 years (range, 21-25 years), 69 patients were available for follow-up with Western Ontario Rotator Cuff Index, Constant-Murley (CM) score, x-ray, and ultrasonography. Mean age at operation was 49 years (range, 19-69 years). There were 45 partial-thickness tears (PTT) and 24 full-thickness tears (FTT). Of 23 patients with FTT, 17 (74% with x-ray) had developed cuff tear arthropathy (Hamada ≥2) and 20 (87% with ultrasonography) had progressed in tear size. Mean relative CM in patients with FTT and cuff tear arthropathy was 62 (standard deviation [SD], 27), and the mean WORC was 58% (SD, 26%). In the 43 PTT patients, 3 (7% with x-ray) had developed cuff tear arthropathy and 16 (42% with ultrasonography) had tear progression. With PTT at follow-up, the mean relative CM was 101 (SD, 22), and the mean WORC was 81% (SD, 20%). CONCLUSIONS: After an acromioplasty, most unrepaired full-thickness tears will, in long-term, increase in size and be accompanied by cuff tear arthropathy changes. Most partial thickness tears remain unchanged; cuff tear arthropathy is rare, and clinical scores generally good.