RESUMO
BACKGROUND: The optimal management of trapeziometacarpal osteoarthritis remains controversial. This systematic review and meta-analysis assessed the subjective and objective outcomes and complications of simple trapeziectomy (T) versus trapeziectomy with ligament reconstruction and tendon interposition (T + LRTI). METHODS: The PubMed, Embase, Web of science, and Cochrane electronic databases were searched from inception to Aug 31, 2020. Key words included "osteoarthrosis", "carpometacarpal joint", and "trapeziectomy". Randomized controlled trials (RCTs) and controlled clinical trials (CCTs) including patients treated for trapeziometacarpal osteoarthritis were included. The subjective outcomes (visual analog scale [VAS] and disabilities of the arm, shoulder, and hand questionnaire scores), objective outcomes (grip strength, tip, and key pinch strength) and complications were extracted. The methodological quality of each was assessed independently. Meta-analysis was performed for comparative trials. The protocol for this meta-analysis is available in PROSPERO (CRD42020195752). RESULTS: From the 8 included studies (7 RCTs, 1 CCT), 656 cases were divided into T (n = 325) and T + LRTI (n = 331) groups. Compared with the T group, grip and tip pinch strength was better in the T + LRTI group (SMD = - 2.74, 95% confidence interval (CI) (- 3.46 to - 2.02), P < 0.00001) and (SMD = - 0.21, 95% CI (- 0.34 to - 0.08), P = 0.002), respectively, but there were significantly more complications 3 months after operation in the T + LRTI group (RR = 0.50, 95% CI (0.31 to 0.80), P = 0.004). The VAS score (SMD = 0.33, 95% CI (- 0.39 to 1.04), P = 0.37), DASH (SMD = - 1.86, 95% CI (- 7.59 to 3.87), P = 0.52), key pinch strength (SMD = - 0.13, 95% CI (- 0.28 to 0.01), P = 0.07), and incidence of complications 1 year after operation (RR = 0.83, 95% CI (0.53-1.29), P = 0.41) were not significantly different between the two groups. CONCLUSION: While the T + LRTI group demonstrated a better effect in grip and tip pinch strength at the one-year follow-up, there was no statistical difference in key pinch strength, pain relief, and DASH. Furthermore, T + LRTI has more latrogenic injury, more short-term postoperative complications, and higher surgical costs. Considered comprehensively, if there is no special strength requirement, we recommend simple trapeziectomy.
Assuntos
Articulações Carpometacarpais , Osteoartrite , Trapézio , Articulações Carpometacarpais/cirurgia , Humanos , Ligamentos/cirurgia , Osteoartrite/cirurgia , Amplitude de Movimento Articular , Tendões/cirurgia , Polegar/cirurgia , Trapézio/cirurgiaRESUMO
BACKGROUND: Various Joint-preserving therapy (JPT) methods have been performed and tried in recent decades, but their results and efficacy were inconsistent and controversial. The purpose of this study is to evaluate its effectiveness and whether there are statistical differences in treatment between different interventions based on published RCT studies. METHODS: Following the PRISMA-NMA checklist, Medline, EMBASE, Web of Science, and Cochrane Library databases were searched and collected related RCT studies. The sources were searched from inception up to October 30, 2020. The primary outcomes including the rate of radiographic progression and conversion to THA and the secondary outcome -Harris Hip Scores (HHS) were extracted and compared in a Network meta-analysis. RESULTS: Seventeen RCT studies involving 784 patients (918 hips) with seven interventions including CD (core decompression), CD + BG (bone graft), CD + TI (tantalum rod implantation), CD + CT (Cell therapy), CD + BG + CT, VBG (vascularized bone graft), and nonsurgical or conservative treatment for ONFH were evaluated. In the radiographic progression results, CD + CT showed a relatively better result than CD, CD + BG and non-surgical treatment, the surface under the cumulative ranking curve (SUCRA) plot displayed that CD + CT (96.4%) was the best, followed by CD (64.1%).In conversion to THA results, there were no significant differences between the JPT methods and non-surgical treatment. In HHS, there was also no significant difference, other than CD + BG showed a statistical difference than non-surgical treatment only in terms of Cis, but the SUCRA was highest in non-surgical treatment (80.5%) followed by CD + CT (72.8%). CONCLUSIONS: This Net-work meta-analysis demonstrated that there was no statistical difference in the outcome of radiographic progression and conversion to THA, also in HHS, other than CD + CT showed a relatively superior result in radiographic progression than nonsurgical treatment, namely, it's maybe an effective method for delaying disease progression or reducing disease development based on current evidence.
Assuntos
Necrose da Cabeça do Fêmur , Cabeça do Fêmur , Descompressão Cirúrgica , Cabeça do Fêmur/cirurgia , Necrose da Cabeça do Fêmur/diagnóstico por imagem , Necrose da Cabeça do Fêmur/cirurgia , Humanos , Metanálise em Rede , Ensaios Clínicos Controlados Aleatórios como Assunto , Resultado do TratamentoRESUMO
BACKGROUND: The treatment of defects on the volar surface of the finger has been scarcely reported, and its utility for digital resurfacing remains unclear. This study compared the outcomes of free medial plantar artery flap (MPAF) and dorsal digital-metacarpal flap (DDMF) in finger reconstruction. METHODS: This retrospective cohort study included 24 patients with soft-tissue defects on the volar surface of the finger from March 2014 to March 2017. The patients were divided into two groups: the MPAF group and the DDMF group. The operation time, complications, such as flap necrosis, graft loss, infection, paresthesia, and donor-site morbidity, as well as two-point discrimination (2-PD) were carefully recorded. The Michigan Hand Outcomes Questionnaire was used for conduct follow-up assessment. RESULTS: After more than 12 months of follow-up, the MPAF group had a longer operative time compared with DDMF group, but there was no significant difference between postoperative complications and 2-PD test result in patients without nerve injury. And in terms of overall function, Modified VSS score and 2-PD test (the patients with nerve injury), There were relatively obvious statistical differences, MPAF was superior to DDMF (p < 0.005). CONCLUSION: MPAF and DDMF are reliable for reconstruction of the volar surface of the finger; however, MPAF offers better functional outcomes and is associated with a lower incidence of postoperative complications.
Assuntos
Traumatismos dos Dedos , Retalhos de Tecido Biológico/irrigação sanguínea , Procedimentos de Cirurgia Plástica , Lesões dos Tecidos Moles , Adulto , Idoso , Desbridamento , Feminino , Traumatismos dos Dedos/cirurgia , Pé/transplante , Humanos , Masculino , Pessoa de Meia-Idade , Procedimentos de Cirurgia Plástica/métodos , Estudos Retrospectivos , Lesões dos Tecidos Moles/cirurgia , Transplante de Tecidos/métodos , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: A hibernoma, also known as a brown fat tumor, is a rare benign soft tissue tumor, which originates from brown adipose tissue remaining in the fetus after the gestational period. It is often detected in adult men, presenting as a painless slow-growing mass. Hibernomas of the thigh have been reported; however, motor and sensory disorders caused by the tumors compressing the femoral nerve have not been reported. We report a case of a histopathologically proven hibernoma that induced femoral mononeuropathy. CASE PRESENTATION: A 26-year-old man was admitted to the hospital due to a mass, approximately 11.0 × 9.0 × 4.0 cm in size, that had developed 5 years ago in the anterolateral aspect of the proximal thigh. Furthermore, he had a history of hypoesthesia 1 month prior to his admission. He had signs and symptoms of both a motor and sensory disorder, involving the anterior aspect of the right thigh and the medial aspect of the calf, along the distribution of the femoral nerve. During surgery, the femoral nerve was found to be compressed by the giant tumor. The resultant symptoms probably caused the patient to seek medical care. Marginal resection of the mass was performed by careful dissection, and the branches of the femoral nerve were spared. Histopathology examination showed findings suggestive of a hibernoma. At the 4-month follow-up, no femoral nerve compression was evident, and local tumor recurrence or metastasis was not found. CONCLUSIONS: Asymptomatic hibernomas do not require treatment; however, in cases of hibernomas with apparent symptoms, complete marginal surgical excision at an early stage is a treatment option because it is associated with a low risk of postoperative tumor recurrence.
Assuntos
Nervo Femoral/cirurgia , Neuropatia Femoral/diagnóstico por imagem , Neuropatia Femoral/cirurgia , Lipoma/complicações , Lipoma/patologia , Adulto , Neuropatia Femoral/etiologia , Neuropatia Femoral/patologia , Humanos , Lipoma/diagnóstico , Lipoma/cirurgia , Imageamento por Ressonância Magnética , Masculino , Recidiva Local de Neoplasia , Coxa da Perna , Resultado do Tratamento , Ultrassonografia Doppler em CoresRESUMO
BACKGROUND: Madelung disease is a rare lipid metabolic disorder, and most cases are sporadically reported. There are currently no systematic reviews summarizing the epidemiological and clinical characteristics of this disease. The purpose of the current article is to extract and analyze the existing evidence concerning Madelung disease derived from case series in order to provide adequate treatments for patients based on a more comprehensive understanding of the disease. METHODS: PubMed, Embase, and Web of Science databases were queried for relevant articles using the search terms "Madelung disease," "multiple symmetric lipomatosis," "Launois-Bensaude syndrome" and synonyms until Aug 31,2020. Data statistics of Madelung disease epidemiology and clinical characteristics are summarized in different tables or charts with Microsoft Office software. RESULTS: Patients exhibiting Madelung disease were mostly located in Europe, although some records existed in Asia as well. Average patient age was between 45 and 65 years old. Type I was the most common form of the disease, and the neck was the most common location for tumors. Madelung disease is associated with various metabolic disorders, and hematoma and seroma were the most common complications. Overall recurrence rate was 18.3%, with similar recurrence rates after lipectomy and liposuction. Fewer complications occurred after liposuction compared with lipectomy, but relapse was more common after liposuction. CONCLUSION: Madelung disease consists of specific epidemiological and clinical characteristics, knowledge of which can be helpful for diagnosis and cognition. Lipectomy and liposuction are considered to be the most effective treatment methods for Madelung disease; however, choice of surgery should be based on comprehensive consideration of the disease, such as severity, mass location, and patient expectations. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
Assuntos
Abdominoplastia , Lipectomia , Lipomatose Simétrica Múltipla , Idoso , Humanos , Pessoa de Meia-Idade , Lipomatose Simétrica Múltipla/diagnóstico , Lipomatose Simétrica Múltipla/epidemiologia , Lipomatose Simétrica Múltipla/cirurgia , Pescoço , Resultado do TratamentoRESUMO
RATIONALE: Repair of soft tissue defects on the dorsum of the hand with accompanying tendon defects is a challenging problem in clinical practice. PATIENT CONCERNS: Here, we describe the case of a 3-year-old boy with a 1-week old soft tissue injury with infection due to a soft tissue defect on the dorsum of his right hand, and further describe its treatment. DIAGNOSIS: A diagnosis of a soft tissue defect of the dorsum with extensor tendon defects in the fore, middle, ring, and little fingers of the right hand was made. INTERVENTIONS: The defects were repaired using a dorsal foot flap combined with the extensor digitorum brevis tendon, under spinal anesthesia, and a small dose of the sedative phenobarbital (Lumina) was administered via pump injection after the surgery. OUTCOMES: The patient was followed-up for 6 months. The shape of the dorsal hand flap recovered satisfactorily and the skin color was almost normal. Protective sensation was restored and the tendon graft functioned well in vivo. Satisfactory outcomes were achieved in the flexion and extension of each finger. LESSONS: This case study provides evidence that for soft tissue defects on the dorsum of the hand with tendon defects, 1-stage transfer of a dorsal foot flap with the extensor digitorum brevis tendon can be effective for recovery of appearance and extensor function. In case of infant patients, postoperative use of low-dose sedation can effectively reduce the risk of vascular crisis, thus promoting survival of the flap graft, and ensuring the success of the operation.