Journal of Hand Surgery-Asian-Pacific Volume最新文献

{"title":"The Transverse Sigmoid Notch Morphology Unravelled.","authors":"Simon B Kramer, Frederike Raad, Alexander Hauser, Inger B Schipper, Niels W L Schep","doi":"10.1142/S2424835525500031","DOIUrl":"10.1142/S2424835525500031","url":null,"abstract":"<p><p><b>Background:</b> Several studies have described pathology in relation to transverse sigmoid notch morphology, using the Tolat transverse sigmoid notch classification. It is believed that the entire shape of a sigmoid notch can be described using Tolat sigmoid types. We hypothesised that the determination of the sigmoid notch shape (SNS) depends on the level of the transverse CT plane on the axial axis of the distal radius. The aim of this study was to determine and compare the transverse SNS on different axial CT levels in the same wrist. <b>Methods:</b> The transverse SNS of 53 participants were independently qualitatively classified by two researchers in accordance with the four morphologies described by Tolat et al. The SNS was determined at two levels on the axial axis of the distal radius; at the level of the most prominent part of Lister tubercle, determined on the sagittal plane and at the level of the 'smallest distance between the ulnar head and sigmoid notch' (SDUS). <b>Results:</b> Forty-seven percent of the wrists demonstrated different SNS types according to Tolat classification, depending on the axial level of the CT scan. Interobserver agreement on the transverse sigmoid shape was 87% at Lister tubercle and 85% at SDUS, which can both be interpreted as 'excellent'. <b>Conclusions:</b> Despite an excellent interobserver agreement, 47% of the study population had different transverse sigmoid notch types within the same wrist. We, therefore, conclude that Tolat transverse sigmoid classification may not be useful for the description of potential pathology in relation to the sigmoid notch morphology.</p>","PeriodicalId":51689,"journal":{"name":"Journal of Hand Surgery-Asian-Pacific Volume","volume":" ","pages":"77-83"},"PeriodicalIF":0.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142395192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of Hand Function after Single-Digit Replantation in Elderly and Younger Patients.","authors":"Akito Nakanishi, Kenji Kawamura, Shohei Omokawa, Hideo Hasegawa, Yasuhito Tanaka","doi":"10.1142/S2424835525500110","DOIUrl":"10.1142/S2424835525500110","url":null,"abstract":"<p><p><b>Background:</b> With ageing of the population, there is an increasing likelihood that elderly people will seek employment, with a resultant increase in the incidence of hand injuries, including digital amputations. However, the surgical indication for replantation of an amputated digit in elderly patients is controversial. The purpose of this study was to compare functional outcomes after single-digit replantation of the thumb to long finger in older (≥65 years old) and younger (<65 years old) patients to assess the feasibility of digit replantation in the elderly population. <b>Methods:</b> A retrospective cohort study was performed in 25 patients (12 elderly and 13 younger) with successful replantation of the thumb, index or long finger at our hospital. All patients were followed up for more than 1 year. Key pinch strength, Semmes-Weinstein (S-W) test, % total active motion (TAM), Purdue Pegboard Test score (hand dexterity) and Disabilities of the Arm, Shoulder and Hand (DASH) score were investigated. <b>Results:</b> Elderly patients showed significantly worse results for the S-W test and Purdue Pegboard Test score. The % TAM, key-pinch strength and DASH scores were similar in the two groups. <b>Conclusions:</b> Replantation surgery in elderly patients results in similar postoperative hand function (finger mobility and pinch strength) and activities of daily living to those in younger patients. <b>Level of Evidence:</b> Level III (Therapeutic).</p>","PeriodicalId":51689,"journal":{"name":"Journal of Hand Surgery-Asian-Pacific Volume","volume":" ","pages":"22-26"},"PeriodicalIF":0.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142631613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Role of Confirmatory Testing in Carpal Tunnel Syndrome: Electrodiagnostic Study, Ultrasound and CTS-6.","authors":"Daniel C Gabriel, Leah Demetri, Dafang Zhang","doi":"10.1142/S2424835525400016","DOIUrl":"10.1142/S2424835525400016","url":null,"abstract":"<p><p>Carpal tunnel syndrome (CTS) is the most common upper extremity compressive neuropathy. The reference standard for the diagnosis of CTS remains an area of controversy. The diagnosis can be established clinically, but options for confirmatory testing include electrodiagnostic studies, ultrasound and diagnostic aids such as the CTS-6 score. This review article summarises the current evidence for each confirmatory testing modality, contrasts their advantages and disadvantages and discusses future directions for investigation. <b>Level of Evidence:</b> Level V (Diagnostic).</p>","PeriodicalId":51689,"journal":{"name":"Journal of Hand Surgery-Asian-Pacific Volume","volume":" ","pages":"3-9"},"PeriodicalIF":0.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142395191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Making an Impact.","authors":"S Raja Sabapathy","doi":"10.1142/S2424835525010015","DOIUrl":"10.1142/S2424835525010015","url":null,"abstract":"","PeriodicalId":51689,"journal":{"name":"Journal of Hand Surgery-Asian-Pacific Volume","volume":" ","pages":"1-2"},"PeriodicalIF":0.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142958599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A 7-Year Retrospective Review of Flexor Sheath Infections.","authors":"Harjoat Riyat, Holly Morris, Caroline Cheadle, Amanda Leatherbarrow, Dupinderjit Singh Rae, Nick Johnson","doi":"10.1142/S2424835525500080","DOIUrl":"10.1142/S2424835525500080","url":null,"abstract":"<p><p><b>Background:</b> Flexor sheath infections require prompt diagnosis, and management with intravenous antibiotics and/or surgical washout followed by hand therapy. Complication rates as high as 38% have been reported. Our unit takes a relatively conservative approach to the management of flexor sheath infections and select patients are managed non-surgically via our outpatient antibiotic service where they are clinically reviewed and receive a once daily dose of intravenous antibiotics. The aim of this study is to determine if outpatient management of flexor sheath infections was associated with an increased risk of complications compared to those admitted as an inpatient. <b>Methods:</b> A retrospective review was carried out with all patients clinically diagnosed with flexor sheath infection who were seen at our unit between January 2014 and December 2020. Age, gender, co-morbidities, cause of infection, management and subsequent complications were recorded. <b>Results:</b> A total of 128 patients with flexor sheath infections were treated. And 68% were male. Mean age was 50.4 years. A trend towards fewer presentations each year with animal bites, foreign bodies and penetrating trauma as the main cause of infection was noted. And 89% (<i>n</i> = 114) required admission with the other 11% (<i>n</i> = 14) treated as an outpatient. And 77% (<i>n</i> = 98) underwent surgical washout. And 6% (<i>n</i> = 8) suffered a complication. <b>Conclusions:</b> While flexor sheath washout continues to be standard practice, 23% of patients were safely managed with intravenous antibiotics and 11% purely via an outpatient service. <b>Level of Evidence:</b> Level IV (Therapeutic).</p>","PeriodicalId":51689,"journal":{"name":"Journal of Hand Surgery-Asian-Pacific Volume","volume":" ","pages":"27-33"},"PeriodicalIF":0.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142480460","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An Updated Survey of Trends in the Surgical Management of Thumb Carpometacarpal Arthritis - The Increasing Popularity of the Suture Suspension Arthroplasty.","authors":"William L Wang, William H E Neal, S Steven Yang","doi":"10.1142/S2424835525500079","DOIUrl":"10.1142/S2424835525500079","url":null,"abstract":"<p><p><b>Background:</b> The purpose of this study was to conduct an updated survey of American Society for Surgery of the Hand (ASSH) membership to evaluate current preferences for surgical management of thumb CMC arthritis. Past surveys have demonstrated LRTI to be the most preferred surgical technique. We hypothesised that current surgical preferences for thumb CMC arthritis have changed over the last several years due to rising popularity of high-strength suture implants. <b>Methods:</b> A 22-question survey inquired about the preferences for the surgical management of basal joint arthritis and was sent to the ASSH membership. Descriptive statistics were calculated on all survey questions. Chi-squared analysis was used to compare differences in thumb CMC arthroplasty preferences across respondents. <b>Results:</b> A total of 1,499 responses were available for analysis, yielding a response rate of 29.9%. For surgical management of basal joint arthritis in the primary setting, the largest percentage of respondents preferred open trapeziectomy with suture suspension arthroplasty (39.2%); amongst them, over half (56%) used a high-strength suture implant. This was followed by open trapeziectomy with LRTI (38.3%). In the revision setting, most respondents preferred open trapeziectomy with suture suspension arthroplasty (53.5%), followed by LRTI (24.6%). In determining the choice of procedure, respondents felt some form of metacarpal suspension and implant cost to be more important factors than ligament reconstruction and interposition. A higher proportion of international members (16.2%) utilised implant arthroplasty than US/Canadian members (1.1%; <i>p</i> < 0.01). <b>Conclusions:</b> Past surveys have demonstrated LRTI to be the most preferred surgical technique. The current survey demonstrates open trapeziectomy and suture suspension arthroplasty, especially using high-strength suture implants, gaining popularity amongst surgeons, while open trapeziectomy and LRTI decreasing in preference. Suture suspension arthroplasty is now the preferred surgical technique in both the primary and revision setting. <b>Level of Evidence:</b> Level IV (Therapeutic).</p>","PeriodicalId":51689,"journal":{"name":"Journal of Hand Surgery-Asian-Pacific Volume","volume":" ","pages":"63-69"},"PeriodicalIF":0.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142480461","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Use of Cone-Beam Computed Tomography (CBCT) Arthrography for Wrist Ligamentous Injuries - A Diagnostic Test Accuracy Meta-analysis.","authors":"Harnoor-Khroud Dhillon, Djamila M Rojoa, Zaid Raheman, Nicholas Cereceda Monteoliva, Govind Dhillon, Firas J Raheman","doi":"10.1142/S2424835525500067","DOIUrl":"10.1142/S2424835525500067","url":null,"abstract":"<p><p><b>Background:</b> Diagnosis of ligamentous wrist injuries can be challenging with the absence of dynamic instability on radiographs. Our aim was to evaluate the accuracy of cone-beam computed tomography (CBCT) arthrography in diagnosing scapholunate ligament (SLL), lunotriquetral ligament (LTL) and triangular fibrocartilage complex (TFCC) injuries. <b>Methods:</b> A systematic review and literature search were conducted in compliance with Preferred Reporting Items for a Systematic Review and Meta-analysis (PRISMA) and registered at the International Prospective Register of Systematic Reviews, PROSPERO (CRD42024517655). A mixed-effects logistic regression bivariate model was used to estimate summary sensitivity and specificity, and hierarchical summary receiver operating characteristic (HSROC) curves were constructed to determine diagnostic accuracy of CBCT arthrography. <b>Results:</b> We identified five studies assessing the accuracy of CBCT arthrography against wrist arthrography or intraoperative findings as reference standard. The pooled estimates for sensitivity and specificity of CBCT arthrography was 93% (95% CI 40-100) and 91% (95% CI 81-96) for SLL injuries, 83% (95% CI 37-98) and 64% (95% CI 42-81) for LTL injuries and 78% (95% CI 57-91) and 80% (95% CI 54-93) for TFCC injuries. The area under the curve was 0.91 (95% CI 0.89-0.94), showing an excellent diagnostic accuracy of CBCT arthrography in SLL injuries. CBCT arthrography had an estimated mean effective dose of 3.2 mSv (2.0-4.8). <b>Conclusions:</b> Our study confirms that CBCT arthrography has an excellent diagnostic accuracy for wrist ligamentous injuries with comparably high sensitivity to conventional arthrography and a better specificity. While further studies with more robust methodology are required to support its implementation in clinical practice, our analysis shows that it is a reliable option and has a promising future. <b>Level of Evidence:</b> Level III (Diagnostic).</p>","PeriodicalId":51689,"journal":{"name":"Journal of Hand Surgery-Asian-Pacific Volume","volume":" ","pages":"84-93"},"PeriodicalIF":0.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142480475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Triphasic Bone Scintigraphy Is Not Useful in Diagnosis and May Delay Surgical Treatment of CRPS of the Hand.","authors":"Francisco Del Piñal, Jin Xi Lim, Daniel C Williams, Jaime S Rúas, Alexis T Studer","doi":"10.1142/S2424835525500109","DOIUrl":"10.1142/S2424835525500109","url":null,"abstract":"<p><p><b>Background:</b> Triphasic bone scintigraphy (TPBS) is often used to diagnose complex regional pain syndrome (CRPS). The primary aim of this study is to determine if the diagnosis of CRPS in patients with a positive TPBS (TPBS +ve) is accurate. A secondary aim is to determine if there was delay in treatment of patients who underwent TPBS compared to those who did not have a TPBS. <b>Methods:</b> Of 225 consecutive patients presenting to the first author's practice with a diagnosis of CRPS, 65 had TPBS performed before referral with 62 having TPBS +ve. The remaining 160 were clinically diagnosed and a TPBS was not done (TPBS-ND). Patients were classified into five categories - wrong diagnosis, dystonic-psychogenic hand, causalgia, flare reaction and irritative carpal tunnel syndrome (ICTS). Patients with flare reaction and ICTS were considered as having true CRPS and the rest were considered as misdiagnosis. The patients' demographics, duration of symptoms, pre- and postoperative pain, functional score and patient satisfaction were compared. <b>Results:</b> Of the 62 TPBS +ve, there were 38 (61%) misdiagnosis. The proportion of misdiagnoses was fewer in the TPBS-ND group (45%; <i>p</i> = 0.036). Thirty-two of the 62 TPBS group (52%) and 92/160 (56%) of the TPBS-ND group had surgical treatment. At a mean follow-up of 19 months, pain dropped 6.5 ± 2.5 points in the TPBS +ve group. Disabilities of the arm, shoulder and hand (DASH) score fell by 56 ± 27. The mean single assessment numeric evaluation (SANE) score was 8.6 ± 2.3. These results did not differ substantially from those of the TPBS-ND group. <b>Conclusions:</b> A significant number of patients in this study who had TPBS +ve were misdiagnosed in this study. Outcomes after treatment of CRPS were consistently good despite the results of the TPBS. Patients with TPBS +ve had a significant delay to diagnosis. We conclude that TPBS is not useful in the management of CRPS. <b>Level of Evidence:</b> Level III (Therapeutic).</p>","PeriodicalId":51689,"journal":{"name":"Journal of Hand Surgery-Asian-Pacific Volume","volume":" ","pages":"34-41"},"PeriodicalIF":0.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142632014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reliability of Hand-Held Dynamometer Measurement for Thumb Palmar Abduction Strength in Carpal Tunnel Syndrome.","authors":"Kazuteru Doi, Noritada Yasui, Yuya Isomura, Masafumi Tagawa, Yasunori Hattori, Sotetsu Sakamoto","doi":"10.1142/S2424835525500262","DOIUrl":"https://doi.org/10.1142/S2424835525500262","url":null,"abstract":"<p><p><b>Background:</b> In carpal tunnel syndrome (CTS), pain and sensory disturbance are the main symptoms, but thumb palmar abduction (TPA) paralysis cannot be ignored as a concurrent symptom. The reliable quantitative measurement of TPA power was not established. The purpose of this study was to report on the reliability of TPA strength measurements by the hand-held dynamometry (HHD) in large samples of CTS and its superiority over other tests, including grip, pinch powers, TPA angles and manual muscle testing, in terms of clinical progress indicators. <b>Methods:</b> We examined the relative and absolute reliabilities of the perioperative TPA strength measured by HHD (HHD-TPA) in 566 participants with CTS and the correlation coefficient between the HHD-TPA and other clinical tests. <b>Results:</b> The reliability of the HHD-TPA was intraclass correlation coefficients: 97% or higher. The Bland-Altman absolute reliability showed a random pattern of bias, and the minimal detectable changes (MDC) of the inter-rater and intra-rater reliabilities indicated 9.0 N and 7.0 N individually. The HHD-TPA showed statistically significant recoveries between perioperative stages; however, the mean difference larger than the MDC was recognised only between the preoperative and 12-month postoperative stages by intra-rater comparison. More individual patients showed recovery of HHD-TPA beyond the MDC when the same examiner continuously measured HHD-TPA than when multiple examiners continuously measured HHD-TPA. Grip strength and pinch strength measurements showed a strong correlation with HHD-TPA and did not show statistically significant improvement during the perioperative period. <b>Conclusions:</b> HHD-TPA is the most reliable method for quantifying muscle strength in the perioperative course of TPA force in CTS. HHD-TPA is a more reliable assessment of CTS motor recovery when measured consistently for each patient by the same hand therapist. <b>Level of Evidence:</b> Level IV (Diagnostic).</p>","PeriodicalId":51689,"journal":{"name":"Journal of Hand Surgery-Asian-Pacific Volume","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2025-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143016169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Paediatric Locked Middle Finger due to Synovial Osteochondromatosis: A Case Report.","authors":"Shichoh Sonezaki, Hikaru Ogawa, Yoshinao Oda, Tetsuo Kojima","doi":"10.1142/S2424835525720038","DOIUrl":"https://doi.org/10.1142/S2424835525720038","url":null,"abstract":"<p><p>Synovial osteochondromatosis is a relatively rare condition of the hand. We present a rare case of a locked finger in a paediatric patient with synovial osteochondromatosis, in which a tumourous lesion was continuous with the flexor tendon and trapped proximal to the A1 pulley. After resection of the tumour and synovium, no recurrence was observed over a 6-month follow-up period. Synovial osteochondromatosis in the hand or fingers can lead to swelling and limited range of motion; however, symptom progression is usually slow. Moreover, it is uncommon for an extra-articular tumour to cause a sudden onset of locking symptoms without prior warning signs. Comprehensive excision of the synovium is essential, and ongoing observation for recurrence is necessary during follow-up. <b>Level of Evidence:</b> Level V (Therapeutic).</p>","PeriodicalId":51689,"journal":{"name":"Journal of Hand Surgery-Asian-Pacific Volume","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2025-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143016168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}