Injury最新文献

{"title":"Functional survival of cementless trapeziometacarpal total joint arthroplasty after upper extremity trauma.","authors":"C Simón-Pérez, S Chavez Valladares, J I Rodríguez-Mateos, M Plata Garcia, V Garcia Virto, H J Aguado, M A Martín-Ferrero","doi":"10.1016/j.injury.2023.111156","DOIUrl":"10.1016/j.injury.2023.111156","url":null,"abstract":"<p><strong>Introduction: </strong>Our purpose with this publication is to document the survival of uncemented and unconstrained total trapeziometacarpal arthroplasty after energy trauma to the upper extremity.</p><p><strong>Material and methods: </strong>From 1999 to the present, ten patients carrying total TMC arthroplasty suffered major traumatic injuries on the hand. Eight patients had fractures of the distal radius, one patient had scapho-lunate dissociation and one patient had a dorsal pullout of the triquetrum. A clinical and radiological examination of the patients after the trauma was carried out and compared with the pre-traumatic prosthesis status.</p><p><strong>Results: </strong>Three patients required surgical intervention for the associated traumatic injury. The postraumatic clinical and functional follow-up of the patients was good, and no differences were documented with respect to mobility, strength and pain at the level of the thumb with respect to the prior to the trauma. No signs of loosening, instability or alteration in the alignment of the components of the protheses were observed in the radiological examinations following the trauma.</p><p><strong>Conclusions: </strong>There is a high survival rate of uncemented total trapeziometacarpal arthroplasty in the long term, even in the face of energy trauma. It is then a safe implant. Despite of being non-constrained, a good alignment of the prosthetic components is the key to avoid dislocation of the prosthesis.</p>","PeriodicalId":94042,"journal":{"name":"Injury","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139473062","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":"Injuries around the upper limb. Latest Spanish experience.","authors":"Carlos Olaya-González","doi":"10.1016/j.injury.2023.05.040","DOIUrl":"10.1016/j.injury.2023.05.040","url":null,"abstract":"","PeriodicalId":94042,"journal":{"name":"Injury","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139473066","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":"Reverse total shoulder arthroplasty for proximal humerus fractures: Primary or delayed after failed treatment?","authors":"D González-Quevedo, N Fernández-Arroyabe, D J Moriel-Garceso, F J Martínez-Malo, F Martín-García, J Arenas-Ros, S Zambrana-Vico, L Puerta-Migueles, M Sáez-Casado, A Sánchez-García, I Tamimi","doi":"10.1016/j.injury.2023.111040","DOIUrl":"10.1016/j.injury.2023.111040","url":null,"abstract":"<p><strong>Background: </strong>Reverse total shoulder arthroplasty (RTSA) has recently become an option for the treatment of proximal humerus fractures (PHFs) or as a salvage procedure after failure of another treatment. The purpose of this study was to compare primary RTSA with delayed RTSA in the treatment of displaced PHFs.</p><p><strong>Study design & methods: </strong>A retrospective cohort study was conducted on patients with PHFs who were treated between May 2013 and December 2021 with primary or delayed RTSA after failure of conservative treatment or osteosynthesis. Clinical data were withdrawn from our local computerized database. Complications, active range of motion, as well as the functional outcome were recorded at the end of the follow-up period. Differences between clinical outcomes were analyzed using a logistic regression analysis.</p><p><strong>Results: </strong>A total of 70 individuals were included in this study (41 primary RTSA and 29 delayed RTSA). The mean of follow-up time was of 112 and 60 months, respectively. There were no differences between groups regarding fracture type according Neer Classification, ASA score or the presence of complications. Q-DASH and Oxford Shoulder scores were significantly better when patients underwent a primary RTSA (49.8 vs 31.4, p = 0.006 and 37.2 vs 27.5, p = 0.004 respectively). In addition, primary RTSA achieved more degrees of flexion and abduction than delayed RTSA (96.8 vs 72.9, p < 0.001 and 94.1 vs 69.3, p < 0.001 respectively).</p><p><strong>Conclusion: </strong>Primary RTSA for PHFs achieved better functional outcomes and a wider range of motion when compared with delayed RTSA. However, primary and delayed RTSA have similar complication and reintervention rates.</p><p><strong>Level of clinical evidence: </strong>3.</p>","PeriodicalId":94042,"journal":{"name":"Injury","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139473072","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":"Anatomic pattern of perforator arteries from proper digital arteries in human triphalangeal digits.","authors":"Fernando Navío-Fernández, Fernando Corella, Montserrat Ocampos, Esther Pastor-Fernández, Teresa Vázquez","doi":"10.1016/j.injury.2023.111062","DOIUrl":"10.1016/j.injury.2023.111062","url":null,"abstract":"<p><strong>Introduction: </strong>The localization of the perforator artery for the performance of digital artery perforator (DAP) flaps poses a challenge. This study aims to describe the anatomical pattern of the perforator arteries originating from the proper digital artery in fresh cadaveric triphalangeal digits and to use this pattern as a point of reference for performing these flaps.</p><p><strong>Material and method: </strong>We performed a descriptive anatomical study on 28 fresh cadaveric hands (14 male, 14 female; 10 right hands, 18 left hands) after injecting the arterial system with latex. Digital photographs were taken of each specimen after dissection and the number of perforator arteries in each finger (second to fifth), phalanx (proximal, middle and distal) and finger side (radial or ulnar) were obtained by analysis in Adobe Photoshop CS6.</p><p><strong>Results: </strong>We obtained statistically significant results when comparing the means of the number of perforator arteries between fingers, phalanx, finger side, gender and laterality. When analyzing the number of perforator arteries in each phalanx third in each finger, we found that more than 75% of specimens had at least one perforator artery in the two distal thirds of the proximal phalanx and the three-thirds of the middle phalanx and more than 50% had at least one in the proximal third of the distal phalanx.</p><p><strong>Conclusions: </strong>We present a homogeneous perforator artery anatomic pattern, by finger, phalanx, finger side, gender and laterality, consisting of a high density of perforator arteries in the distal proximal phalanx region, throughout the middle phalanx and in the proximal distal phalanx region, which would be the areas of greatest certainty to help predict the favorable evolution of a digital artery perforator flap in the fingers.</p>","PeriodicalId":94042,"journal":{"name":"Injury","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139473053","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":"Locking plate versus retrograde intramedullary headless compression screw for unstable extra-articular metacarpal base fractures of the thumb.","authors":"Sergi Barrera-Ochoa, Maximiliano Ibañez, Soldado Francisco, Rita Sapage, Sergi Alabau-Rodríguez, Xavier Mir-Bullo","doi":"10.1016/j.injury.2023.110891","DOIUrl":"10.1016/j.injury.2023.110891","url":null,"abstract":"<p><p>The purpose was to compare clinical and radiological outcomes between two fixation techniques used to treat extra-articular fractures involving the base of the thumb metacarpal: retrograde intramedullary cannulated headless screw (RICHS) and locking plate (LP). Fifty-one patients who underwent RICHS (n = 22) or LP fixation (n = 29) from January 2010 through 2020 were included in this retrospective case-control study with mean follow-up 39 months. No inter-group differences were observed comparing mean time to radiological union, grip strength, range of motion, pain severity or QuickDASH scores. Mean surgery time was shorter with RICHS (18.9 min) than with LP fixation (44.4 min). Mean time to return to work or routine activities was less in RICHS than LP (22 vs. 32 days), as was the percentage of patients requiring hardware removal (0% vs. 44.8%). We conclude that RICHS fixation requires less operating time and yields faster post-operative return to full function and fewer secondary procedures.</p>","PeriodicalId":94042,"journal":{"name":"Injury","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139473068","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":"Blood transfusion and surgical treatment increase mortality in patient with proximal humeral fractures.","authors":"Ana Belén Fernández-Cortiñas, Teresa Seoane-Pillado, Fernando Marco Martínez","doi":"10.1016/j.injury.2023.111091","DOIUrl":"10.1016/j.injury.2023.111091","url":null,"abstract":"<p><strong>Introduction: </strong>Proximal humeral fractures (PHFs) often occur in elderly patients with osteoporosis and associated comorbidities. These patients constitute a special risk group. This study aimed to identify associations between comorbidities, treatment type, and mortality risk.</p><p><strong>Patients and methods: </strong>We conducted a retrospective chart review of a cohort of 350 patients with a diagnosis of PHF and a mean follow-up of 4.5 years. We analysed the 19 prefracture comorbidities included in the Charlson Comorbidity Index (CCI), haemoglobin (Hb) levels, blood transfusion needs, and treatment administered (surgery versus conservative). The nonparametric Kaplan-Meier method and Cox proportional hazards model were used to estimate the mortality risk.</p><p><strong>Results: </strong>Over a 4.5-year average follow-up of 350 patients, primarily elderly females, with proximal humerus fractures, several factors were associated with increased mortality. The Charlson Comorbidity Index (CCI) was a significant predictor, with patients having a CCI > 5 facing higher mortality risks, especially if they underwent surgery. Additionally, osteosynthesis was linked to a lower mortality rate compared to arthroplasty. Age, dementia, medical complications, and postfracture Hb level also influenced mortality rates. CONCLUSIóN: These findings emphasize the importance of considering comorbidities, specifically the Charlson Comorbidity Index (CCI), in determining patient outcomes, especially amongst elderly patients with proximal humerus fractures. Factors like age, dementia, and postfracture Hb level also play a crucial role in influencing mortality rates.</p><p><strong>Trial registration: </strong>The study received written approval from the regional Ethics Committee for Clinical Research (code 2016/125).</p>","PeriodicalId":94042,"journal":{"name":"Injury","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139473057","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":"Influence of Coronoid fixation on the functional outcome and rate of complications in surgically treated acute complex elbow instability.","authors":"Samuel A Antuña, Riccardo Raganato, Lucia Ros Dopico, Raúl Barco","doi":"10.1016/j.injury.2023.110892","DOIUrl":"10.1016/j.injury.2023.110892","url":null,"abstract":"<p><strong>Introduction: </strong>Fractures of the coronoid commonly present in elbow fracture-dislocations. Despite the evidence that the coronoid plays an important role in elbow stability, there is still controversy on which fractures should be surgically fixed. The aim of this study is to compare the clinical outcomes and rate of complications of patients with elbow fracture-dislocations in which the coronoid was fixed or left untreated.</p><p><strong>Materials and methods: </strong>Thirty-nine patients with an elbow fracture-dislocation involving a coronoid fracture were prospectively followed for an average of 90 months (range 24-190). According to Morrey´s classification there were 22 type II and 8 type III. Nine patients had an anteromedial fracture of the coronoid. In 24 patients the coronoid was repaired (suture fixation in 9, screws fixation in 10 and plate fixation in 5) and in 15 patients the coronoid was not fixed. In 18 patients the radial head was replaced and in 8 patients it was fixed. All patients underwent repair of the lateral ligament complex. Clinical evaluation was performed with the MEPS. Radiographically, the rate of coronoid nonunion was specifically analyzed. Postoperative neurological complications were recorded.</p><p><strong>Results: </strong>At the most recent follow up, the average arc of flexion-extension was 120° (range 70°-140°) with a mean MEPS of 90 (range 25-100). No statistically significant differences were found in the MEPS and flexion-extension arc between the patients in whom synthesis was performed (117° ROM, and 89 MEPS) and those in whom it was not (122° ROM, 94 MEPS) (p = 0.42; p = 0.34). Coronoid fracture healing could be assessed in 36 patients: in 19 patients the coronoid was radiographically healed, and in 17 a nonunion was present, with no difference in the final clinical outcome between both groups. Nine patients, 6 of whom had undergone coronoid fixation, had a neurological complication related to the ulnar nerve.</p><p><strong>Conclusions: </strong>Coronoid fractures affecting around 50% of its height can be treated without internal fixation as long as the rest of the osteo-ligamentous structures are adequately repaired. Osteosynthesis of the coronoid through a medial approach may carry a non-negligible risk of associated neurological injury.</p>","PeriodicalId":94042,"journal":{"name":"Injury","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139473064","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}