To examine the prevalence of carpal tunnel syndrome in powerlifting athletes with disabilities. The present study evaluated the presence and intensity of pain (numerical scale), nocturnal paresthesia (self-report), and nerve compression (Tinel and Phalen signs) in wheelchair- and non-wheelchair-bound powerlifting athletes with disabilities. The clinical diagnosis of carpal tunnel syndrome was confirmed by the presence of two or more signs/symptoms.
View Article and Find Full Text PDFRev Bras Ortop (Sao Paulo)
August 2020
To evaluate the prevalence of absence of flexor digitorum superficialis muscle tendons function of the fourth and fifth fingers of the hand in the Brazilian population Prospective study performed at the orthopedics and traumatology department of a university hospital. The study was conducted from October 2017 to April 2018. The sample consisted of volunteers with no history of upper limb trauma, surgery or any other condition.
View Article and Find Full Text PDFBackground: Dorsal wrist ganglia are the most common soft tissue tumor type of the upper limb. Surgical resection, open or arthroscopic, is one of the most frequent procedures performed by hand surgeons. This study sought to perform an objective evaluation of the outcomes of arthroscopic resection of dorsal wrist ganglia and their recurrence rates over 4 years.
View Article and Find Full Text PDFIntroduction: Minimal important difference (MID) score is an important measure for surgical clinical research and impacts on treatment decisions. Our approach considered patient satisfaction as the relevant anchor criteria. The aims of this study were: determine after surgery MID for three relevant questionnaires: Disabilities of the Arm, Shoulder and Hand (DASH), Michigan Hand Questionnaire (MHQ), and Short Form 12 (SF-12); and assess the correlation between these scores and patient reported satisfaction.
View Article and Find Full Text PDFBackground: There are several medical questionnaires to evaluate the quality of life of carpal tunnel syndrome patients. However, most measures are only available in English. We chose to translate and culturally adapt to Portuguese the Six-Item Carpal Tunnel Syndrome Symptoms Scale and Palmar Pain Scale (CTS-6) questionnaire because it provides objective assessment using a small number of questions.
View Article and Find Full Text PDFObjective: To quantify the platelet concentration in the blood of SHR rats, by means of different centrifugation protocols, and to evaluate what the most effective method for obtaining platelets is.
Methods: We used 40 male rats of the isogenic SHR lineage. The animals were divided into three groups: control, using whole blood without centrifugation; single centrifugation, using whole blood subjected to a single centrifugation at 200 × g and 400 × g; and double centrifugation, using whole blood subjected one centrifugation at different rotations, followed by collection of whole plasma subjected to another centrifugation at different rotations: 200 × g + 200 × g; 200 × g + 400 × g; 200 × g + 800 × g; 400 × g + 400 × g; 400 × g + 800 × g.
Objective: : To evaluate and compare the behavior of glycosaminoglycans (GAGs) in Dupuytren disease (DD).
Methods: : This is an experimental study with 23 patients diagnosed with DD. Tissue collected through fasciectomy with incision type Brunner or McCash were evaluated by electrophoresis for identification of GAGs.
Objective: To evaluate whether the symptoms relief after local corticoid injection correlate with better results of surgical treatment in carpal tunnel syndrome.
Methods: Between February 2011 and June 2013, 100 wrists of 88 patients were included in the study. All patients were subjected to corticoid injections in the carpal tunnel and evaluated before and after infiltration and surgery.
Treatment of peripheral nerve injuries remains a challenge to modern medicine due to the complexity of the neurobiological nerve regenerating process. There is a greater challenge when the transected nerve ends are not amenable to primary end-to-end tensionless neurorraphy. When facing a segmental nerve defect, great effort has been made to develop an alternative to the autologous nerve graft in order to circumvent morbidity at donor site, such as neuroma formation, scarring and permanent loss of function.
View Article and Find Full Text PDFIntroduction: Proximal row carpectomy (PRC) is an option as a salvage procedure in late stage Kienböck's disease. In this study, we hypothesize that interposition of a dorsal capsular flap following PRC improves functional outcomes. No comparative study is available to assess whether interposition is effective from the functional perspective.
View Article and Find Full Text PDFUnlabelled: The purpose of this systematic review is to determine the incidence of complications and the recurrence rate of a volar wrist ganglion following arthroscopic resection. We performed a systematic review of English and non-English articles using Google Scholar, Medline, and Web of Knowledge. Articles were screened for study inclusion by three independent reviewers using the terms "arthroscopic treatment of volar wrist ganglion" and "arthroscopic resection of volar wrist ganglion".
View Article and Find Full Text PDFPurpose: The use of patient-reported outcome questionnaires is recommended in orthopedic studies. However, validated tools are necessary to ensure the comparability of results across different studies, centers, and countries. The Brief Michigan Hand Questionnaire (BMHQ) can be used for outcome measures in self-evaluation after carpal tunnel release.
View Article and Find Full Text PDFObjective: To evaluate the postoperative results of patients with carpal tunnel syndrome by the endoscopic release technique with single portal.
Methods: 78 patients (80 wrists) were evaluated preoperatively and postoperatively at 1, 3 and 6 months by the Boston questionnaire, the visual analogue scale (VAS) for pain, monofilament test sensitivity, grip strength, lateral pinch, pulp to pulp pinch and tripod pinch.
Results: Statistical analysis was significant (p <0.
Objectives: To compare the radiographic and functional outcomes of 2 surgical techniques for treating scaphoid nonunion.
Design: Randomized prospective study.
Patients/participants: Researchers assessed the outcomes every 2 weeks until bone healing and at discharge.
This aim of this study was to evaluate the progression of grip, tip pinch, key (lateral) pinch, and tripod pinch strengths in patients suffering from carpal tunnel syndrome with thenar atrophy following surgery. Between October 2008 and May 2010, 46 patients (49 hands) with carpal tunnel syndrome associated with thenar atrophy underwent surgery. Thenar atrophy was assessed by clinical inspection.
View Article and Find Full Text PDFOpen surgery has been indicated as the surgical treatment for trigger finger for many years; however, minimally invasive techniques are replacing conventional methods. Minimally invasive techniques enable early recovery of the patient with minimal damage to soft tissues. The authors’ study showed that levels of effectiveness of open surgical and percutaneous methods were superior to those of the conservative method using corticosteroid based on the cure and reappearance rates of the trigger.
View Article and Find Full Text PDFCONTEXT AND OBJECTIVE There is no consensus concerning which classification for distal radius fractures is best and the existing methods present poor reproducibility. This study aimed to describe and assess the reproducibility of the new IDEAL classification, and to compare it with widely used systems. DESIGN AND SETTING Reproducibility study, Hand Surgery Section, Universidade Federal de São Paulo.
View Article and Find Full Text PDFBackground: Humeral shaft fractures account for 1 to 3% of all fractures in adults and for 20% of all humeral fractures. Non-operative treatment is still the standard treatment of isolated humeral shaft fractures, although this method can present unsatisfactory results. Surgical treatment is reserved for specific conditions.
View Article and Find Full Text PDFWatson & Ballet and Vender staging systems are widely known for classifying SNAC wrist osteoarthritis. Despite of its day-to-day use, no assessment for its agreement was performed. To Evaluate the intra and interobserver agreement for these classification systems.
View Article and Find Full Text PDFBackground: The assessment of post-surgical outcomes among patients with Workers' Compensation is challenging as their results are typically worse compared to those who do not receive this compensation. These patients' time to return to work is a relevant outcome measure as it illustrates the economic and social implications of this phenomenon. In this meta-analysis we aimed to assess the influence of this factor, comparing compensated and non-compensated patients.
View Article and Find Full Text PDFThe objective of this study was to provide an assessment of published studies on the wrist arthroscopy. The search was performed from the "Web of Science (WoS) Science Citation Expanded Database" with studies published between January 1, 1990 and March 31, 2011. For research we used the following terms: "Wrist arthroscopy" and "Arthroscopy of the wrist".
View Article and Find Full Text PDFPurpose: The objective of this study was to compare the functional assessments of arthroscopy and open repair for treating Bankart lesion in traumatic anterior shoulder instability.
Methods: Fifty adult patients, aged less than 40 years, with traumatic anterior shoulder instability and the presence of an isolated Bankart lesion confirmed by diagnostic arthroscopy were included in the study. They were randomly assigned to receive open or arthroscopic treatment of an isolated Bankart lesion.