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1.
J Orthop Sci ; 28(6): 1274-1278, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-36609035

RESUMO

BACKGROUND: The management of pain in patients with rotator cuff tears can be challenging. Neuropathic pain is reportedly associated with pain occurrence in musculoskeletal diseases. However, to date, few studies have reported on the prevalence of neuropathic pain in patients with rotator cuff tears or identified the factors associated with neuropathic pain in a multicenter study. METHODS: A total of 391 patients (205 males and 186 females; median age, 67.7 years; range, 27-92 years) with rotator cuff tears were included in this study. The prevalence of neuropathic pain in rotator cuff tears was investigated using the Japanese version of the painDETECT questionnaire for all patients. In addition, factors significantly associated with the occurrence of neuropathic pain were examined using multivariate logistic regression analysis. RESULTS: Twenty-eight patients (7.2%) were classified into the neuropathic pain group (score ≥19), 97 (24.8%) into the uncertainty regarding neuropathy group (score 13-18), and 266 (68.0%) into the nociceptive pain group (score ≤12). According to the multivariate logistic regression analysis, the independent predictors of neuropathic pain were the VAS score (most severe pain during the past 4 weeks; odds ratio, 1.55; 95% confidence interval [CI], 1.23-2.09) and UCLA shoulder score (odds ratio, 0.81; 95% CI, 0.65-0.97). CONCLUSIONS: Based on the study findings, the prevalence of neuropathic pain in patients with rotator cuff tear was 7.2%. It is important to investigate the presence or absence of neuropathic pain when treating patients with painful rotator cuff tears, because neuropathy associated with rotator cuff tears may adversely affect patient outcomes.


Assuntos
Neuralgia , Lesões do Manguito Rotador , Masculino , Feminino , Humanos , Idoso , Lesões do Manguito Rotador/complicações , Lesões do Manguito Rotador/epidemiologia , Prevalência , Dor de Ombro/diagnóstico , Dor de Ombro/epidemiologia , Dor de Ombro/etiologia , Neuralgia/diagnóstico , Neuralgia/epidemiologia , Neuralgia/etiologia , Causalidade
2.
Knee Surg Sports Traumatol Arthrosc ; 29(8): 2587-2594, 2021 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-33459835

RESUMO

PURPOSE: The Stump classification is significantly correlated with a retear after arthroscopic rotator cuff repair. However, no study has evaluated whether or not the stump classification is correlated with retear in the suture-bridge or double-row repair techniques. The aim of this study was to evaluate the relationship between a retear and the stump classification in the suture-bridge and double-row repair techniques. METHODS: Among 389 patients who underwent arthroscopic repairs of full-thickness rotator cuff tears using suture-bridge or double-row repair techniques, 326 patients (median age 67.0 years; range 25-85) were included. There were 51 small, 172 medium, 83 large, and 20 massive tears. Two hundred forty patients were treated with the suture-bridge technique, and 86 patients were treated with the double-row technique. The following variables were analyzed: age, sex, the Cofield classification, anteroposterior and mediolateral tear size on preoperative MRI, global fatty degeneration index, and the stump classification. Cuff integrity was evaluated on magnetic resonance imaging at 6 months after surgery. The patients were divided into the intact and retear groups and the relationship between the variables and retear was evaluated by multivariate logistic regression analysis. RESULTS: The overall retear rate was 10.1%. In the multivariate logistic regression analysis, the independent predictors of a retear were the stump classification type 3 (Odds ratio: 4.71, p = 0.0246), global fatty degeneration index (Odds ratio: 3.87, p = 0.0030), and anteroposterior tear size (Odds ratio: 1.07, p = 0.0077) in the suture bridge technique. In the double-row technique, the independent predictors of retear were stump classification type 3 (Odds ratio: 7.82, p = 0.0348), and age (Odds ratio: 1.22, p = 0.0163). CONCLUSION: The stump classification was significantly correlated with retear in the suture-bridge and double-row repair technique. Stump classification type 3 was indicated to be an important risk factor for predicting retear. LEVEL OF EVIDENCE: III.


Assuntos
Lesões do Manguito Rotador , Manguito Rotador , Adulto , Idoso , Idoso de 80 Anos ou mais , Artroscopia , Humanos , Imageamento por Ressonância Magnética , Pessoa de Meia-Idade , Estudos Retrospectivos , Manguito Rotador/cirurgia , Lesões do Manguito Rotador/cirurgia , Técnicas de Sutura , Suturas , Resultado do Tratamento
3.
J Orthop Surg (Hong Kong) ; 27(1): 2309499018819060, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-30798742

RESUMO

BACKGROUND: In patients with rotator cuff tears, Shoulder36 (Sh36) was compared to the Simple Shoulder Test (SST) to determine a broader use of Sh36 worldwide. METHODS: Sh36, SST, "Constant score," and the Japanese Orthopaedic Association score (JOA) were used to evaluate 230 patients (male, 116; female, 114) during the first visit, analyzed by staff blinded to the study. Pearson's correlation coefficient was used for the statistical analysis. RESULTS: The correlation coefficient between the Constant score and each domain in Sh36 was as follows: r = 0.68 (vs. pain, p < 0.01); r = 0.69 (vs. range of motion, p < 0.01); r = 0.74 (vs. muscle strength, p < 0.01); r = 0.62 (vs. general health, p < 0.01); r = 0.66 (vs. ability of daily living, p < 0.01); and r = 0.65 (vs. ability for sports, p < 0.01). The correlation coefficient between the JOA and each domain in Sh36 was as follows: r = 0.76 (vs. pain, p < 0.01); r = 0.73 (vs. range of motion, p < 0.01); r = 0.78 (vs. muscle strength, p < 0.01); r = 0.68 (vs. general health, p < 0.01); r = 0.71 (vs. ability of daily living, p < 0.01); and r = 0.70 (vs. ability for sports, p < 0.01). The correlation coefficient between the SST and each domain in Sh36 was as follows: r = 0.73 (vs. pain, p < 0.01); r = 0.70 (vs. range of motion, p < 0.01); r = 0.75 (vs. muscle strength, p < 0.01); r = 0.67 (vs. general health, p < 0.01); r = 0.69 (vs. ability of daily living, p < 0.01); and r = 0.64 (vs. ability for sports, p < 0.01). CONCLUSION: A strong association exists between the SST and each domain in the Sh36, in patients with rotator cuff tears ( r = 0.64-0.73), suggesting the usefulness of Sh36 for patient-based scoring.


Assuntos
Amplitude de Movimento Articular/fisiologia , Lesões do Manguito Rotador/diagnóstico , Lesões do Manguito Rotador/fisiopatologia , Articulação do Ombro/fisiopatologia , Atividades Cotidianas , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Força Muscular/fisiologia , Reprodutibilidade dos Testes , Inquéritos e Questionários , Resultado do Tratamento
4.
J Orthop Surg (Hong Kong) ; 25(2): 2309499017720002, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-28699405

RESUMO

PURPOSE: To clarify the cut-off value of the Japanese Orthopaedic Association (JOA) score corresponding to rotator cuff tear outcome as evaluated by the Constant score. METHODS: The subjects were 230 patients with rotator cuff tear. The Constant and JOA scores on the first examination in our hospital were evaluated. After investigation of the correlation between the Constant and JOA scores, the cut-off JOA score was calculated, corresponding to excellent, good and fair outcomes as evaluated by the Constant score. RESULTS: The Constant and JOA scores on the first examination were 49.64 ± 12.84 and 72.52 ± 12.84, respectively, with a strong correlation ( r = 0.87, p < 0.01). Receiver operating characteristic analysis revealed that the cut-off JOA score was 87.0 for excellent outcome (area under the curve, AUC: 0.93; sensitivity: 100%; specificity: 88.6%; p < 0.01), 84.0 for good outcome (AUC: 0.94; sensitivity: 100%; specificity: 83.4%; p < 0.01) and 78.0 for fair outcome (AUC: 0.88; sensitivity: 100%; specificity: 71.3%; p < 0.01). CONCLUSIONS: In patients with rotator cuff tear, good outcome as judged by a Constant score of ≥80 corresponds to a JOA score cut-off of 84.0. Judgement of the treatment outcomes and evaluation of the surgical method may be more accurate when using clear cut-off values for the scoring system employed, such as those determined in our study.


Assuntos
Lesões do Manguito Rotador/cirurgia , Atividades Cotidianas , Adulto , Idoso , Estudos de Coortes , Feminino , Humanos , Japão , Masculino , Pessoa de Meia-Idade , Amplitude de Movimento Articular , Recuperação de Função Fisiológica , Lesões do Manguito Rotador/fisiopatologia , Sensibilidade e Especificidade , Resultado do Tratamento
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