Acta Ortopedica Brasileira最新文献

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ASSESSMENT OF ISOMETRIC AND ISOKINETIC ANKLE STRENGTH MEASURES: A PILOT STUDY. 评估等长和等速踝关节力量测量:一项初步研究。
IF 0.6 4区 医学
Acta Ortopedica Brasileira Pub Date : 2025-10-13 eCollection Date: 2025-09-01 DOI: 10.1590/1413-785220253302e288925
Carolina Lins, Andreza Ribeiro Batista DE Oliveira, Marina Squarizi Simões Chagas, Felippe Ribeiro, Alberto Cliquet, Rodrigo Gonçalves Pagnano
{"title":"ASSESSMENT OF ISOMETRIC AND ISOKINETIC ANKLE STRENGTH MEASURES: A PILOT STUDY.","authors":"Carolina Lins, Andreza Ribeiro Batista DE Oliveira, Marina Squarizi Simões Chagas, Felippe Ribeiro, Alberto Cliquet, Rodrigo Gonçalves Pagnano","doi":"10.1590/1413-785220253302e288925","DOIUrl":"https://doi.org/10.1590/1413-785220253302e288925","url":null,"abstract":"<p><strong>Objective: </strong>To evaluate isometric and isokinetic ankle strength in of dorsiflexion (DF), plantar flexion (PF), inversion (INV), and eversion (EVE) in healthy individuals.</p><p><strong>Methods: </strong>A cross-sectional study was conducted with individuals aged 18 to 60 years, of both sexes. The Lafayette® isometric manual dynamometer was used to evaluate isometric strength, the Humac Norm® isokinetic dynamometer to evaluate isokinetic strength, and the IPAQ questionnaire (International Physical Activity Questionnaire) for the level of physical activity. Statistical analysis compared sex, dominance, and physical activity level with isometric and isokinetic strengths using the Spearman coefficient and the Mann-Whitney test.</p><p><strong>Results: </strong>There was a difference between genders for dominant and non-dominant limbs in isokinetic strength and not in isometric strength. There was a difference between isokinetic strength variables and physical activity levels. The isokinetic strength of dominant PF (p=0.0153), non-dominant (p=0.0287), and non-dominant INV (p=0.0183) demonstrated that very active individuals have a higher torque peak than irregularly active and sedentary individuals.</p><p><strong>Conclusion: </strong>The results demonstrated greater isokinetic strength in men than in women and active individuals compared to sedentary ones. However, it was not possible to establish an association between isometric and isokinetic ankle measurements. Level of Evidence IV, Cross-Sectional Study.</p>","PeriodicalId":55563,"journal":{"name":"Acta Ortopedica Brasileira","volume":"33 spe2","pages":"e288925"},"PeriodicalIF":0.6,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12517553/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145294489","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
REINFORCEMENT WITH THE LONG HEAD OF THE BICEPS TENDON IN LARGE AND MASSIVE REPAIRABLE ROTATOR CUFF TEARS: A PROSPECTIVE CASE SERIES. 肱二头肌肌腱长头加固大面积可修复的肩袖撕裂:前瞻性病例系列。
IF 0.6 4区 医学
Acta Ortopedica Brasileira Pub Date : 2025-10-13 eCollection Date: 2025-09-01 DOI: 10.1590/1413-785220253302e288796
Gustavo DE Mello Ribeiro Pinto, Cristiano Nabuco Dantas, Marcelo Costa DE Oliveira Campos, Jorge Henrique Assunção, Mauro Emilio Conforto Gracitelli, Eduardo Angeli Malavolta
{"title":"REINFORCEMENT WITH THE LONG HEAD OF THE BICEPS TENDON IN LARGE AND MASSIVE REPAIRABLE ROTATOR CUFF TEARS: A PROSPECTIVE CASE SERIES.","authors":"Gustavo DE Mello Ribeiro Pinto, Cristiano Nabuco Dantas, Marcelo Costa DE Oliveira Campos, Jorge Henrique Assunção, Mauro Emilio Conforto Gracitelli, Eduardo Angeli Malavolta","doi":"10.1590/1413-785220253302e288796","DOIUrl":"https://doi.org/10.1590/1413-785220253302e288796","url":null,"abstract":"<p><strong>Introduction: </strong>The treatment of large and massive rotator cuff tears remains challenging. This study evaluates the efficacy and safety of reinforcement with the long head of the biceps tendon (LHBT) in patients with large and massive repairable rotator cuff tears.</p><p><strong>Methods: </strong>This is a prospective case series involving 25 patients who underwent open repair of large and massive rotator cuff tears with LHBT reinforcement. All patients were operated by the same surgeon and followed up for one year.</p><p><strong>Results: </strong>Pain scores (VAS: 6.6 ± 2.30 vs. 2.68 ± 2.73; p<0.001) and function scores (ASES: 36.86 ± 19.27 vs. 73.96 ± 23.73; p<0.001; UCLA: 13.04 ± 3.83 vs. 26.04 ± 7.39; p<0.001) improved significantly postoperatively compared to preoperatively. The biceps healing rate was 84%, while the rotator cuff retear rate was 60%. No complications related to the biceps or surgical site infections were documented.</p><p><strong>Conclusion: </strong>Reinforcement with the long head of the biceps tendon in the repair of large and massive rotator cuff tears shows satisfactory clinical outcomes and a low complication rate. Level of Evidence: IV, Case Series.</p>","PeriodicalId":55563,"journal":{"name":"Acta Ortopedica Brasileira","volume":"33 spe2","pages":"e288796"},"PeriodicalIF":0.6,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12517554/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145294505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SPONTANEOUS RUPTURE OF BAKER'S CYST - CASE SERIES. 贝克氏囊肿系列的自发性破裂。
IF 0.6 4区 医学
Acta Ortopedica Brasileira Pub Date : 2025-10-13 eCollection Date: 2025-09-01 DOI: 10.1590/1413-785220253302e290230
Gilberto Luis Camanho, Riccardo Gomes Gobbi, Márcia Uchôa DE Rezende, Guilherme Pereira Ocampos
{"title":"SPONTANEOUS RUPTURE OF BAKER'S CYST - CASE SERIES.","authors":"Gilberto Luis Camanho, Riccardo Gomes Gobbi, Márcia Uchôa DE Rezende, Guilherme Pereira Ocampos","doi":"10.1590/1413-785220253302e290230","DOIUrl":"https://doi.org/10.1590/1413-785220253302e290230","url":null,"abstract":"<p><strong>Objective: </strong>The presence of popliteal cysts is common, although often unkown to the patient. When spontaneous rupture occurs, the clinical presentation is typically dramatic, frequently prompting the patient to seek emergency care. Eventually the condition can be mistaken for other pathologies, more commonly deep vein thrombosis, leading to inappropriate treatment. The objective of this study is to describe a case series of spontaneous Baker's cyst ruptures, with a 2-year follow-up.</p><p><strong>Methods: </strong>Sixteen consecutive patients with symptomatic ruptured popliteal cyst were treated acutely with anti-inflammatory measures and physical therapy.</p><p><strong>Results: </strong>All patients had a good resolution of their cases with conservative treatment over an average period of one week, and there was no recurrence of cyst rupture.</p><p><strong>Conclusion: </strong>Spontaneous rupture of Baker's cyst in adult patients can be very symptomatic and disabling; however, once diagnosed, it responds well to conservative treatment and rarely recurs. Level of Evidence IV; Case Series.</p>","PeriodicalId":55563,"journal":{"name":"Acta Ortopedica Brasileira","volume":"33 spe2","pages":"e290230"},"PeriodicalIF":0.6,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12517548/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145294507","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PROFILE AND LEARNING CURVE OF BRAZILIAN SURGEONS REGARDING SHOULDER ARTHROSCOPY. 巴西外科医生肩关节镜检查的概况和学习曲线。
IF 0.6 4区 医学
Acta Ortopedica Brasileira Pub Date : 2025-10-13 eCollection Date: 2025-09-01 DOI: 10.1590/1413-785220253302e288584
Guilherme Vieira Lima, Paulo Santoro Belangero, Renato Aroca Zan, Rafael Fuchs Lazarini, Bernardo Barcellos Terra, Marcelo Carvalho Krause Goncalves, Maria Isabel Pozzi Guerra, Lucas Braga Jacques Gonçalves, Marcio Diego Castro Teixeira, Sandro DA Silva Reginaldo, Luis Alfredo Gomez-Vieira
{"title":"PROFILE AND LEARNING CURVE OF BRAZILIAN SURGEONS REGARDING SHOULDER ARTHROSCOPY.","authors":"Guilherme Vieira Lima, Paulo Santoro Belangero, Renato Aroca Zan, Rafael Fuchs Lazarini, Bernardo Barcellos Terra, Marcelo Carvalho Krause Goncalves, Maria Isabel Pozzi Guerra, Lucas Braga Jacques Gonçalves, Marcio Diego Castro Teixeira, Sandro DA Silva Reginaldo, Luis Alfredo Gomez-Vieira","doi":"10.1590/1413-785220253302e288584","DOIUrl":"https://doi.org/10.1590/1413-785220253302e288584","url":null,"abstract":"<p><strong>Objective: </strong>The aim of this study is to investigate the number of surgeries necessary for an orthopedic surgeon specialized in shoulder surgery to become proficient in performing arthroscopy. This is an original article with level V evidence.</p><p><strong>Methods: </strong>A cross-sectional study was designed to examine the perspectives of surgeons at various stages of their careers, using an online questionnaire.</p><p><strong>Results: </strong>A total of 251 participants responded. The most prevalent training period was more than 15 years of experience. The proficient level was the most prevalent. In evaluating the number of arthroscopies by proficiency level, all agreed that for the specialist level, a total of over 500 arthroscopies is necessary. Most respondents judged 31 to 50 arthroscopies as necessary to perform safely. According to the methodologies, the best-rated were acting as the lead surgeon and training on cadavers.</p><p><strong>Conclusion: </strong>The study showed that 31 to 50 cases are necessary to perform shoulder arthroscopy safely, and over 500 cases to reach the specialist level. Participation as the lead surgeon and training on cadavers were rated as very important in specialist training. Evidence Level V; Expert Opinion.</p>","PeriodicalId":55563,"journal":{"name":"Acta Ortopedica Brasileira","volume":"33 spe2","pages":"e288584"},"PeriodicalIF":0.6,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12517551/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145294420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
APPLICATION OF ANTERIOR MINI-INCISION VERTEBROPLASTY IN CERVICAL METASTASES. 前路小切口椎体成形术在颈椎转移瘤中的应用。
IF 0.6 4区 医学
Acta Ortopedica Brasileira Pub Date : 2025-10-13 eCollection Date: 2025-09-01 DOI: 10.1590/1413-785220253302e288709
Guan Shi, Hao Chen, P U Jia, L I Bao, Fei Feng
{"title":"APPLICATION OF ANTERIOR MINI-INCISION VERTEBROPLASTY IN CERVICAL METASTASES.","authors":"Guan Shi, Hao Chen, P U Jia, L I Bao, Fei Feng","doi":"10.1590/1413-785220253302e288709","DOIUrl":"https://doi.org/10.1590/1413-785220253302e288709","url":null,"abstract":"<p><strong>Objective: </strong>To investigate the efficacy and safety of anterior cervical mini-incision vertebroplasty in the treatment of vertebral metastases.</p><p><strong>Methods: </strong>From July 2009 to March 2013, seven cases of vertebral metastases were treated by using vertebroplasty through an anterior cervical paratracheal mini-incision guided by C-arm X-ray in Beijing friendship hospital, Capital medical university. Among them, three were male and four were female, aged 51 to 74 years with an average age of 61.7 years. Preoperative and postoperative Visual Analog Scale (VAS) scores and analgesic medication usage were evaluated, and postoperative pain relief was assessed using the World Health Organization (WHO) criteria.</p><p><strong>Results: </strong>All seven surgeries were successful without any occurrences of complications such as nerve or vascular injury, pulmonary embolism, or hematoma. The average cement injection volume was 1.8ml, and postoperative X-rays and CT scans indicated satisfactory cement filling, with two cases showing paravertebral cement leakage, but without clinical symptoms. One week postoperatively, the VAS score decreased from a preoperative average of 8.86 to 2.14, with complete pain relief in three cases, leading to the cessation of analgesic drugs, and partial pain relief in four cases, resulting in a reduction or downgrade of analgesic medications. Follow-ups ranged from 3 to 28 months, with one patient dying at 3 months postoperatively, one at 4 months, two at 6 months, one at 8 months, and one at 17 months, while one patient survived 28 months postoperatively. Postoperatively, all patients showed no worsening of local pain symptoms, and the surgical efficacy remained stable.</p><p><strong>Conclusion: </strong>Anterior cervical mini-incision vertebroplasty is a precise and effective method for pain relief in the treatment of vertebral metastases, providing a safe approach that reduces the risk of damaging critical cervical tissues during the puncture procedure and postoperative hematoma formation. Level of Evidence lll; Retrospective Study.</p>","PeriodicalId":55563,"journal":{"name":"Acta Ortopedica Brasileira","volume":"33 spe2","pages":"e288709"},"PeriodicalIF":0.6,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12517557/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145294448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
OUTCOMES OF EARLY SURGICAL REPAIR OF THE KNEE EXTENSOR MECHANISM INJURY, COMPARING THE QUADRICEPS AND PATELLAR TENDON INJURIES: A PROSPECTIVE OBSERVATIONAL STUDY. 早期手术修复膝关节伸肌机制损伤的结果,比较股四头肌和髌骨肌腱损伤:一项前瞻性观察研究。
IF 0.6 4区 医学
Acta Ortopedica Brasileira Pub Date : 2025-10-13 eCollection Date: 2025-09-01 DOI: 10.1590/1413-785220253302e290211
Vinícius Antônio Santos Aragão, João Victor Lacerda Belfort, Flavio DE Fava Sanches, Renan José Rigonato, Maria Adelaide DE Miranda Gonçalves, Marcos DE Camargo Leonhardt, Jorge Dos Santos Silva, Kodi Edson Kojima
{"title":"OUTCOMES OF EARLY SURGICAL REPAIR OF THE KNEE EXTENSOR MECHANISM INJURY, COMPARING THE QUADRICEPS AND PATELLAR TENDON INJURIES: A PROSPECTIVE OBSERVATIONAL STUDY.","authors":"Vinícius Antônio Santos Aragão, João Victor Lacerda Belfort, Flavio DE Fava Sanches, Renan José Rigonato, Maria Adelaide DE Miranda Gonçalves, Marcos DE Camargo Leonhardt, Jorge Dos Santos Silva, Kodi Edson Kojima","doi":"10.1590/1413-785220253302e290211","DOIUrl":"https://doi.org/10.1590/1413-785220253302e290211","url":null,"abstract":"<p><strong>Objectives: </strong>this study aimed to compare the radiographic, functional and isokinetic results of the early repair of quadriceps tendon rupture (QTR) and patellar tendon rupture (PTR).</p><p><strong>Methods: </strong>We conducted a prospective observational study at a level one urban university trauma center from January 2022 to March 2023. The study included patients aged 18 years and older who underwent surgery within three weeks of injury and had at least one year of follow-up. The evaluation used the patellar indices (Insall-Salvati, Blackburn Peel and Caton Deschamps), functional (Lysholm and PCS-12) and isokinetic assessment.</p><p><strong>Results: </strong>the study involved 20 patients, predominantly male, with a slight predominance of left-sided injuries. The mean age was 39.4 years. Surgical outcomes showed no significant radiographic differences post-repair. Functionally, the PTR group exhibited better recovery compared to the QTR group, particularly in returning to sports and work. Isokinetic testing revealed a substantial reduction in strength on the injured side compared to the uninjured side across both groups.</p><p><strong>Conclusion: </strong>early surgical intervention leads to favorable radiographic and functional outcomes. The PTR group showed better functional recovery, especially in return to work and sports. No significant differences were found in isokinetic strength recovery between the QTR and PTR groups. Level of Evidence III; Prospective Observational Study.</p>","PeriodicalId":55563,"journal":{"name":"Acta Ortopedica Brasileira","volume":"33 spe2","pages":"e290211"},"PeriodicalIF":0.6,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12517552/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145294450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ROLE OF POLYMORPHISMS IN VEGF AND KDR GENES IN OSTEOSARCOMA SUSCEPTIBILITY: A SYSTEMATIC REVIEW. vegf和KDR基因多态性在骨肉瘤易感性中的作用:一项系统综述。
IF 0.6 4区 医学
Acta Ortopedica Brasileira Pub Date : 2025-10-13 eCollection Date: 2025-09-01 DOI: 10.1590/1413-785220253302e291664
Amanda Dos Santos Cavalcanti, Jéssica Vilarinho Cardoso, Verônica Aran Ponte, Jade Pires Nascimento, Mariana Chantre-Justino, Ana Cristina DE Sá Lopes, Walter Meohas, Jamila Alessandra Perini
{"title":"ROLE OF POLYMORPHISMS IN VEGF AND KDR GENES IN OSTEOSARCOMA SUSCEPTIBILITY: A SYSTEMATIC REVIEW.","authors":"Amanda Dos Santos Cavalcanti, Jéssica Vilarinho Cardoso, Verônica Aran Ponte, Jade Pires Nascimento, Mariana Chantre-Justino, Ana Cristina DE Sá Lopes, Walter Meohas, Jamila Alessandra Perini","doi":"10.1590/1413-785220253302e291664","DOIUrl":"https://doi.org/10.1590/1413-785220253302e291664","url":null,"abstract":"<p><p>Osteosarcoma is the most common aggressive primary bone tumor in children and adolescents. Angiogenesis, induced by vascular endothelial growth factor (VEGF) and its receptor (kinase insert domain receptor - KDR) is involved in tumor development. Both genes (VEGF and KDR) are polymorphic, and their association with osteosarcoma remains unclear. A systematic review of observational studies was performed to evaluate the association between polymorphisms in these genes and osteosarcoma development. Pubmed, Medline, Lilacs, and Scielo databases were searched for observational studies published up to April 2024. Eight publications of case-control studies were included, with quality ranging from 82% to 95%. All subjects were from the Chinese population: 1,681 cases and 2,049 controls. A total of six VEGF polymorphisms were analyzed. For osteosarcoma susceptibility, three studies found an increased risk with VEGF rs699947, four with VEGF rs2010963, two with VEGF rs3025039, one with VEGF rs833061, and no studies found an association with the VEGF rs1570360 and VEGF rs10434 SNPs. In addition, no studies evaluated SNPs in the KDR gene and osteosarcoma susceptibility. Further studies in diverse populations, particularly in Brazil, are necessary to clarify the role of VEGF and KDR polymorphisms in osteosarcoma development and prognosis. Level of evidence III; Systematic Review.</p>","PeriodicalId":55563,"journal":{"name":"Acta Ortopedica Brasileira","volume":"33 spe2","pages":"e291664"},"PeriodicalIF":0.6,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12517555/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145294431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
TREATMENT OF LATERAL EPICONDYLITIS OF THE ELBOW WITH HYALURONIC ACID INJECTIONS. 透明质酸注射治疗肘关节外上髁炎。
IF 0.6 4区 医学
Acta Ortopedica Brasileira Pub Date : 2025-10-13 eCollection Date: 2025-09-01 DOI: 10.1590/1413-785220253302e289985
Mauro Emilio Conforto Gracitelli, Luiza DE Campos Moreira DA Silva, Jorge Henrique Assunção, Fernando Brandão DE Andrade E Silva, Arnaldo Amado Ferreira, Eduardo Angeli Malavolta
{"title":"TREATMENT OF LATERAL EPICONDYLITIS OF THE ELBOW WITH HYALURONIC ACID INJECTIONS.","authors":"Mauro Emilio Conforto Gracitelli, Luiza DE Campos Moreira DA Silva, Jorge Henrique Assunção, Fernando Brandão DE Andrade E Silva, Arnaldo Amado Ferreira, Eduardo Angeli Malavolta","doi":"10.1590/1413-785220253302e289985","DOIUrl":"https://doi.org/10.1590/1413-785220253302e289985","url":null,"abstract":"<p><strong>Introduction: </strong>The primary objective was to evaluate the efficacy of hyaluronic acid injections for lateral epicondylitis. Secondary objectives included assessing pain and functional outcomes at various time points following the injection.</p><p><strong>Methods: </strong>This prospective cohort study included patients who received two hyaluronic acid injections one week apart after prior conservative treatment. Assessments were conducted at two and six weeks, and at three, six, and 12 months post-injection. Outcome measures were pain scores (Visual Analogue Scale), functional assessment (Single Assessment Numeric Evaluation), and injection site complications.</p><p><strong>Results: </strong>A total of 46 patients (52 elbows) were included. Significant improvements were observed in pain scores measured by VAS at rest, from 4.5±2.8 initially to 2.7±2.8 at 3 months and 2.3±3.0 at 12 months (p<0.001). Similar improvements were seen in VAS scores during maximum hand grip strength, from 5.8±3.1 initially to 2.8±3.4 at 12 months (p<0.001). SANE score also improved significantly. No complications were reported.</p><p><strong>Conclusions: </strong>Treatment of lateral epicondylitis with hyaluronic acid showed statistically significant improvement in VAS scores at rest and during maximum hand grip strength, as well as in SANE scores, with no reported complications. Level of Evidence IV; Case Series.</p>","PeriodicalId":55563,"journal":{"name":"Acta Ortopedica Brasileira","volume":"33 spe2","pages":"e289985"},"PeriodicalIF":0.6,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12517549/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145294494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IMPACT AND HEALTHCARE UTILIZATION PATTERNS OF AN ORTHOPEDIC TELEMEDICINE PROGRAM IN BRAZIL. 巴西骨科远程医疗项目的影响和医疗保健利用模式。
IF 0.6 4区 医学
Acta Ortopedica Brasileira Pub Date : 2025-10-13 eCollection Date: 2025-09-01 DOI: 10.1590/1413-785220253302e292544
Fabio Seiji Mazzi Yamaguchi, Vitor Matheus Silva, Hector Fugihara Kroes, Jorge Dos Santos Silva, Raphael Martus Marcon, Henrique Melo DE Campos Gurgel
{"title":"IMPACT AND HEALTHCARE UTILIZATION PATTERNS OF AN ORTHOPEDIC TELEMEDICINE PROGRAM IN BRAZIL.","authors":"Fabio Seiji Mazzi Yamaguchi, Vitor Matheus Silva, Hector Fugihara Kroes, Jorge Dos Santos Silva, Raphael Martus Marcon, Henrique Melo DE Campos Gurgel","doi":"10.1590/1413-785220253302e292544","DOIUrl":"https://doi.org/10.1590/1413-785220253302e292544","url":null,"abstract":"<p><strong>Objective: </strong>To examine the relationship between place of residence, social vulnerability, and telemedicine access among orthopedic patients at a tertiary hospital in São Paulo, Brazil.</p><p><strong>Methods: </strong>A cross-sectional, comparative study analyzing sociodemographic, economic, and geographic characteristics of 475 patients who attended telemedicine consultations between August 2022 and August 2023. Patients were grouped by their Social Vulnerability Index (IVS) to assess differences in travel distances, costs, and accessibility challenges. The analysis included comparisons of demographic factors, financial burdens, and telemedicine's impact on reducing travel constraints.</p><p><strong>Results: </strong>Telemedicine consultations avoided an average travel distance of 211 km and saved approximately 44 USD per consultation. Patients from higher IVS regions had significantly greater travel distances, longer travel times, lower formal education levels, and were more likely to be younger, male, and of non-White race. Additionally, these patients more frequently reported missing work for in-person visits. Telemedicine access disparities reflect broader socioeconomic and geographic inequalities.</p><p><strong>Conclusions: </strong>This study highlights how spatial and socioeconomic vulnerabilities shape telemedicine access in Brazil. Travel burdens and job insecurity disproportionately affect vulnerable groups, while social support mitigates barriers for older adults. Level of Evidence III; Cross-Sectional Study.</p>","PeriodicalId":55563,"journal":{"name":"Acta Ortopedica Brasileira","volume":"33 spe2","pages":"e292544"},"PeriodicalIF":0.6,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12517550/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145294418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SURGICAL PROCEDURES PROLONG AMBULATION IN PATIENTS WITH DUCHENNE MUSCULAR DYSTROPHY. 外科手术延长杜氏肌营养不良患者的活动时间。
IF 0.6 4区 医学
Acta Ortopedica Brasileira Pub Date : 2025-10-13 eCollection Date: 2025-09-01 DOI: 10.1590/1413-785220253302e287732
David Gonçalves Nordon, Felipe Cruz Caetano Dos Reis, Carlos Alberto Dos Santos, Adilson DE Paula, Maria Bernadete Dutra DE Resende, Patricia Moreno Grangeiro
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