Journal of Hand and Microsurgery最新文献

{"title":"Intravascular Papillary Endothelial Hyperplasia: Case Report of a Recurrent Masson's Tumor of the Finger and Review of Literature.","authors":"Hannah Jia Hui Ng, Brenton Ruiqin Sio, Vijayadwaja Desai, Kian Ming Chew, Vaikunthan Rajaratnam","doi":"10.1055/s-0039-3401381","DOIUrl":"10.1055/s-0039-3401381","url":null,"abstract":"<p><p>Intravascular papillary endothelial hyperplasia (IPEH), often referred to as Masson's Tumor, is an uncommon yet benign vascular disease of the skin and subcutaneous tissues. It usually arises within a blood vessel, but is considered to be a non-neoplastic reactive endothelial proliferation commonly associated with vascular injury. Although it is rare, knowledge of this disease is important as it may mimic other benign and malignant tumors, especially angiosarcoma, which may lead to unnecessary aggressive management. Typically, IPEHs are asymptomatic and are slow growing soft-tissue masses with extremely low-recurrence rates. In this article, we describe a 19-year-old male with a recurrence of Masson's Tumor over the right little finger within 2 months of a routine excision of the lesion. We also present accompanying multimodality clinical, radiological, and pathological imaging. This case illustrates the innocuous nature of the initial lesion easily mistaken for a hemangioma. Awareness of the possibility of a recurrence of a Masson's Tumor is important for clinicians to rule out the presence of malignant vascular lesions.</p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"13 3","pages":"164-168"},"PeriodicalIF":0.3,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8463135/pdf/10-1055-s-0039-3401381.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39481037","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Description and Validation of an Innovative and Effective Hand-Shaped Suture-Training Model for Medical Students.","authors":"Apostolos Fyllos, Aristeidis Zibis, Zoe H Dailiana","doi":"10.1055/s-0040-1721567","DOIUrl":"10.1055/s-0040-1721567","url":null,"abstract":"<p><p>During medical education, medical students are often frustrated by difficulties in translating theoretical anatomical knowledge and basic surgical skills (suturing, tissue and instrument handling, and local anesthetic administration) into practice. A common etiological factor for this difficulty, among others, is lack of a low-cost and easy-to-assemble low fidelity suturing model. The purpose of this study is the demonstration of a validated, practical, inexpensive, hand-shaped anatomy training model. It is addressed to medical students and graduates that wish to get acquainted with neurovascular anatomy of the hand and improve their basic surgical skills. The model requires only two latex gloves, cotton, and two different color markers per trainee to draw the course of large nerve and vessels. Construction requires less than 15 minutes. For validation, 80 students participated as volunteers in the demonstration course. They evaluated course usefulness and their own confidence after the course. According to the 5-point Likert scale, the participants' confidence increased in a statistically significant way ( <i>p</i> < 0.05). All participants (100%) stated that their skills were \"significantly improved\" in terms of instrument handling, anatomy studying, performing digital anesthesia, and suturing technique. Overall experience was rated as \"satisfactory\" or above. The proposed model enables safe gentle soft-tissue handling, and it resembles a realistic human tissue. Low cost, availability, and fast construction are the most important characteristics, making this validated training model appropriate for acquiring fundamental local anesthesia, respect for hand neurovascular anatomy, and suturing skills.</p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"13 3","pages":"185-188"},"PeriodicalIF":0.3,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8426050/pdf/10-1055-s-0040-1721567.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39408157","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparing Options for Heterotopic Ossification Prophylaxis following Elbow Trauma: A Systematic Review and Meta-Analysis.","authors":"Jeffrey M Henstenburg, Matthew Sherman, Asif M Ilyas","doi":"10.1055/s-0040-1721880","DOIUrl":"10.1055/s-0040-1721880","url":null,"abstract":"<p><p><b>Introduction</b>  Heterotopic ossification (HO) can be a potentially serious and devastating complication following traumatic injury to the elbow. HO prophylaxis options include nonsteroidal anti-inflammatory drugs (NSAIDs) and radiation therapy (RT) but neither has been proven more effective. The purpose of this review is to compare effectiveness and outcomes between NSAID and RT prophylaxis for HO about the elbow following a traumatic injury. <b>Materials and Methods</b>  We performed a systematic review of PubMed and Cochrane Library for cases of HO prophylaxis following elbow trauma utilizing PRISMA guidelines to determine the most effective form of prophylaxis. Outcomes of interest included recurrence of HO, range of motion (ROM), and Mayo elbow performance index (MEPI). A total of 36 articles and 826 elbows of which 203 received RT and 623 received NSAID were identified and included in the final analysis. <b>Results</b>  Rates of HO formation or recurrence following elbow trauma were similar between radiation and NSAID prophylaxis (15.6% vs. 22.2%, respectively <i>p</i> = 0.457). ROM was similar in flexion and extension arc (109.0 degrees in radiation vs. 112.8 in NSAIDs, <i>p</i> = 0.459) and in pronation and supination arc (118.9 degrees radiation vs. 134.7 degrees NSAIDs, <i>p</i> = 0.322). MEPI scores were 79.19 in the radiation group and 88.82 in the NSAIDs group at the final follow-up. <b>Conclusion</b>  There is no statistical difference in HO development, recurrence, or final ROM between NSAIDs and RT prophylaxis following trauma to the elbow. We recommend the choice of modality based on patient characteristics, cost, and surgeon preference. <b>Level of Evidence</b>  Level III.</p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"13 3","pages":"189-195"},"PeriodicalIF":0.3,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8426039/pdf/10-1055-s-0040-1721880.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39408159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Distal Radioulnar Joint Instability and Associated Injuries: A Literature Review.","authors":"Sohail Qazi, David Graham, Steven Regal, Peter Tang, Jon E Hammarstedt","doi":"10.1055/s-0041-1730886","DOIUrl":"10.1055/s-0041-1730886","url":null,"abstract":"<p><p>The distal radioulnar joint (DRUJ) allows supination and pronation of the distal forearm and wrist, an integral motion in everyday human activity. DRUJ injury and chronic instability can be a significant source of morbidity in patients' lives. Although often linked with distal radius fractures, DRUJ injury may occur in a variety of other upper extremity injuries, as well as an isolated pathology. Diagnosis of this injury requires the clinician to have a high index of suspicion and low threshold for clinical testing and further imaging of the DRUJ. The purpose of this article is to provide a review on DRUJ anatomy and biomechanics, to discuss common diagnostic and treatment modalities, and to identify common injuries associated with DRUJ instability.</p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"13 3","pages":"123-131"},"PeriodicalIF":0.3,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/6f/65/10-1055-s-0041-1730886.PMC8440053.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39430703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of Dynamic Carpal Arch Stability following Carpal Tunnel Release Using Four-Dimensional Computed Tomography.","authors":"Hiroo Kimura, Kazuki Sato, Noboru Matsumura, Taku Suzuki, Takuji Iwamoto, Kuniaki Ohori, Yoshitake Yamada, Morio Matsumoto, Masaya Nakamura, Masahiro Jinzaki, Takeo Nagura","doi":"10.1055/s-0040-1718969","DOIUrl":"10.1055/s-0040-1718969","url":null,"abstract":"<p><p><b>Introduction</b>  This study aimed to assess the carpal arch dynamics during active finger and wrist motion following carpal tunnel release using four-dimensional computed tomography (4D-CT). <b>Materials and Methods</b>  Four patients who diagnosed with bilateral carpal tunnel syndrome and underwent unilateral carpal tunnel release were prospectively included. 4D-CT of the bilateral wrists during active finger and wrist motion was performed for 10 seconds at five frames per second. The distances between the tip of tuberosity of the scaphoid and the volar ridge of the pisiform (S-P distance) and volar ridge of trapezium and the tip of hook of hamate (T-H distance) were measured at each position and the values of S-P and T-H distances were compared between the postoperative and contralateral wrists. <b>Results</b>  During finger motion, the S-P and T-H distances were not different at any position between the postoperative side and contralateral side. Conversely, S-P and T-H distances gradually increased in the postoperative wrists. The differences between the sides of S-P distance were significant, with >0 degrees of wrist extension, and differences of T-H distance were significant with >15 degrees of wrist extension. <b>Conclusion</b>  This study demonstrated the carpal arch dynamics using 4D-CT and revealed that the carpal arch was widened with the wrist in extension after carpal tunnel release. This study suggests that the transverse carpal ligament plays an important role in maintaining carpal arch stability.</p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"13 3","pages":"138-142"},"PeriodicalIF":0.3,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8426082/pdf/10-1055-s-0040-1718969.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39407809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Global Surgery Fellowships-An Investigation of Opportunities, Outcomes, and Applicants.","authors":"Eliza J Davison, Satyendra K Singh, Barbara Jemec","doi":"10.1055/s-0041-1726672","DOIUrl":"10.1055/s-0041-1726672","url":null,"abstract":"<p><p>Following the Lancet Commission on Global Surgery in 2015, the Global Surgery Fellowships have risen in popularity, advertised as formalized opportunities for surgical trainees who have an interest in international surgical care. There is currently no up-to-date review of all fellowships available and an urgently needed overview of these opportunities is presented, including critical appraisal of their accessibility, funding, and outcomes. Detailed searches were conducted on the web engine Google, using the term \"global surgery fellowship\" and iterations. From the 547 resulting links, after applying exclusion criteria, 69 relevant fellowships were included in analysis. The majority of fellowships based in the United States (55%) and arranged by non-governmental organizations (NGOs) or universities (>70%). Also, 60% of fellowships had a duration of 1 year or longer. Only a quarter of the fellowships was open solely to trainees from low- or middle-income countries (LMIC), with over 80% of these being full funded. But 40% of the fellowships were advertised as open to trainees from any country, though only one-third of these provided full funding. Key themes across the fellowships' outcomes included \"Professional Development,\" \"Research,\" and \"LMIC Quality Improvement.\" Almost all of the fellowships (95%) stated international travel opportunities. Twelve of the fellowships offered higher degrees, with the most common being a Masters of Public Health. The global distribution of fellowships and reduced funding opportunities for trainees from LMIC limit accessibility of the Global Surgery Fellowships. It is, however, still promising that most of key themes and high rates of international work are in line with The Lancet Commission's recommendations. This overview of the Global Surgery Fellowships highlights the need for collaboration between institutions and has illustrated points for consideration when introducing new and the value of established fellowships.</p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"13 3","pages":"196-201"},"PeriodicalIF":0.3,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8426046/pdf/10-1055-s-0041-1726672.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39408160","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ulnar Styloid Fracture Accompanying Distal Radius Fracture Does Not Affect Hand Function, but What About Hand Dexterity?","authors":"Hande Usta, Umut Eraslan, Merve Sarıipek, Ali Kitis","doi":"10.1055/s-0040-1721564","DOIUrl":"10.1055/s-0040-1721564","url":null,"abstract":"<p><p><b>Introduction</b>  Hand dexterity is not addressed in patients with distal radius fracture (DRF) accompanied with ulnar styloid fracture (USF) in literature. This study aimed to determine whether an associated USF following a DRF has any effect on hand dexterity. <b>Materials and Methods</b>  Patients diagnosed with DRF were included in the study and were divided into two groups according to the USF presence (USF group and non-USF group). Pain, range of motion, Quick-DASH (Quick-Disabilities of the Arm, Shoulder, and Hand), handgrip and pinch strength, Purdue Pegboard test, and Jebsen Taylor Hand Function test were measured in the sixth month. <b>Results</b>  A total of 125 patients, 68 females (54.4%) and 57 males (45.6%) were included in the study. The mean age of the patients was 47.15 ± 13.41 (18-65) years. There were 60 patients (48%) in the USF group and 65 patients (52%) in the non-USF group. No significant difference was found in pain, range of motion, Quick-DASH and handgrip and pinch strength between the groups ( <i>p</i> > 0.05). The hand dexterity tests showed no statistically significant difference between the groups in the sixth month ( <i>p</i> > 0.05). <b>Discussion</b>  Hand function can be determined more accurately by assessing hand dexterity. In this study, it is emphasized that concomitant USF does not lead to poorer hand dexterity.</p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"13 3","pages":"143-149"},"PeriodicalIF":0.3,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8426051/pdf/10-1055-s-0040-1721564.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39408218","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pediatric Replantation after Traumatic Amputation at the Distal Forearm: Rehabilitation Protocol and Outcomes.","authors":"Nicholas C Oleck, Radhika Malhotra, Haripriya S Ayyala, Ramazi O Datiashvili","doi":"10.1055/s-0040-1703096","DOIUrl":"10.1055/s-0040-1703096","url":null,"abstract":"<p><p>Major limb replantation is a formidable task, especially in the pediatric setting. While meticulous microsurgical technique is required in the operating room, the authors aim to highlight the importance of postoperative rehabilitation therapy for optimal function. We highlight the case of a 12-year-old boy who suffered complete traumatic amputation through the distal left forearm. The limb was successfully replanted with successful restoration of sensation and function with the aid of intensive postoperative occupational therapy. A multidisciplinary team is of paramount importance to maximize function of a replanted upper extremity.</p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"13 3","pages":"169-172"},"PeriodicalIF":0.3,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8426049/pdf/10-1055-s-0040-1703096.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39408226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Symptomatic Periungual Fibroma of the Hand.","authors":"Camelia Qian Ying Tang, Audrey Qi Xin Chia, Sreedharan Sechachalam","doi":"10.1055/s-0040-1709099","DOIUrl":"10.1055/s-0040-1709099","url":null,"abstract":"<p><p>Periungual fibromas are benign nodules commonly found on acral digital areas that are commonly associated with tuberous sclerosis. They vary in size and are challenging to treat, with a high recurrence rate. We present a case of a patient with a periungual fibroma, which by virtue of its size, was of functional concern. The intraoperative findings and their implications on the clinical outcome, together with a literature review on other treatment modalities, are also presented.</p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"13 3","pages":"173-177"},"PeriodicalIF":0.3,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8426038/pdf/10-1055-s-0040-1709099.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39408155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tendon Rupture in a Patient with Tuberculosis of the Hand Misdiagnosed as a Recurrent Dorsal Wrist Ganglion.","authors":"Mohammad M Al-Qattan","doi":"10.1055/s-0040-1714928","DOIUrl":"10.1055/s-0040-1714928","url":null,"abstract":"","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"13 3","pages":"202-204"},"PeriodicalIF":0.3,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8426047/pdf/10-1055-s-0040-1714928.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39408161","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}