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LEVEL OF EVIDENCE: II.
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BACKGROUND: Distal radius fractures are the most frequently encountered fractures in Western societies, typically affecting patients aged 50 years and older. Although this is a common injury, the best treatment for these fractures in older patients is still under debate. OBJECTIVE: This prospective study aims to compare the outcome of operatively and nonoperatively treated distal radius fractures in the older population. Only patients with distal radius fractures for which equipoise regarding the optimal treatment exists will be included. METHODS: This prospective international multicenter observational cohort study will be designed as a natural experiment. Natural experiments are observational studies in which treatment allocation is determined by factors outside the control of the investigators but also (largely) independent of patient characteristics. Patients aged 65 years and older with an acute distal radius fracture will be considered for inclusion. Treatment allocation (operative vs nonoperative) will be based on the local preferences of the treating hospital either in Switzerland or the Netherlands. Hence, the process governing treatment allocation resembles that of randomization. Patients will be identified after treatment has been initiated. Based on the radiographs and baseline information of the patient, an expert panel of 6 certified trauma surgeons from 2 regions will provide their treatment recommendation. Only patients for whom the experts disagree on treatment recommendations will ultimately be included in the study (ie, for whom there is a clinical equipoise). For these patients, both operative and nonoperative treatment of distal radius fractures are viable, and treatment choice is predominantly determined by personal or local preference. The primary outcome will be the Patient-Rated Wrist Evaluation score at 12 weeks. Secondary outcomes will include the Physical Activity Score for the Elderly, the EQ questionnaire, pain, the living situation, range of motion, complications, and radiological outcomes. By including outcomes such as living situation and the Physical Activity Score for the Elderly, which are not relevant for younger cohorts, valuable information to tailor treatment to the needs of the older population can be gained. According to the sample size collection, which was based on the minimal important clinical difference of the Patient-Rated Wrist Evaluation, 92 patients will have to be included, with at least 46 patients in each treatment group. RESULTS: Enrollment began in July 2023 and is expected to continue until summer 2024. The final follow-up will be 2 years after the last patient is included. CONCLUSIONS: Although many trials on this topic have previously been published, there remains an ongoing debate regarding the optimal treatment for distal radius fractures in older patients. This observational study, which will use a fairly new methodological study design, will provide further information on treatment outcomes for older patients with distal radius fractures for which to date equipoise exists regarding the optimal treatment. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/52917.
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PURPOSE: To evaluate the pre-hospital administration of tranexamic acid in ambulance-treated trauma patients with a severe hemorrhage after the implementation of tranexamic acid administration in the Dutch pre-hospital protocol. METHODS: All patients with a severe hemorrhage who were treated and conveyed by EMS professionals between January 2015, and December 2017, to any trauma-receiving emergency department in the eight participating trauma regions in the Netherlands, were included. A severe hemorrhage was defined as extracranial injury with > 20% body volume blood loss, an extremity amputation above the wrist or ankle, or a grade ≥ 4 visceral organ injury. The main outcome was to determine the proportion of patients with a severe hemorrhage who received pre-hospital treatment with tranexamic acid. A Generalized Linear Model (GLM) was performed to investigate the relationship between pre-hospital tranexamic acid treatment and 24 h mortality. RESULTS: A total of 477 patients had a severe hemorrhage, of whom 124 patients (26.0%) received tranexamic acid before arriving at the hospital. More than half (58.4%) of the untreated patients were suspected of a severe hemorrhage by EMS professionals. Patients treated with tranexamic acid had a significantly lower risk on 24 h mortality than untreated patients (OR 0.43 [95% CI 0.19-0.97]). CONCLUSION: Approximately a quarter of the patients with a severe hemorrhage received tranexamic acid before arriving at the hospital, while a severe hemorrhage was suspected in more than half of the non-treated patients. Severely hemorrhaging patients treated with tranexamic acid before arrival at the hospital had a lower risk to die within 24 h after injury.
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Antifibrinolíticos , Administração Hospitalar , Ácido Tranexâmico , Ferimentos e Lesões , Humanos , Ácido Tranexâmico/uso terapêutico , Antifibrinolíticos/uso terapêutico , Hemorragia/tratamento farmacológico , Hospitais , Ferimentos e Lesões/complicações , Ferimentos e Lesões/tratamento farmacológicoRESUMO
STUDY OBJECTIVE: Digitalizing the preoperative assessment clinic can be a solution to keep up with the growing demand for surgery. It remains unclear if a digital preoperative assessment clinic is as safe, and effective in terms of patient health outcomes and experience compared to face-to-face consultations. This study aimed to compare quality of recovery and mental state in patients undergoing a digital preoperative assessment versus regular face-to-face consultations. DESIGN: This was a single centre, randomized (1:1), parallel, open-label, noninferiority trial. SETTING: The preoperative clinic and preoperative unit of an urban secondary care hospital. PATIENTS: All adult, Dutch speaking, ASA I-IV patients with access to an online computer who required surgery. INTERVENTIONS: Digital preoperative screening, consisting of an electronic screening questionnaire and web-based platform with personalized information and recommendations related to the procedure, or face-to-face screening, consisting of two 20-min in-hospital consultations. MEASUREMENTS: The primary endpoint was quality of recovery, measured 48 h after surgery. The analysis followed a per-protocol principle, and only patients who underwent the intended screening were included in the analysis. The noninferiority margin was set at -6. The trial was registered at ClinicalTrials.gov, NCT05535205, during the study on 09/08/2022, before analysing results. MAIN RESULTS: Between March 1, 2021 and 30 august 2021, 480 patients were assessed for eligibility. 400 patients were randomly assigned to the digital group (n = 200) or face-to-face group (n = 201), of which respectively 117 and 124 patients were eventually included in the primary analysis. The mean quality of recovery score of patients undergoing digital screening (158) was non-inferior to that of patients undergoing face-to-face screening (155), with a mean difference of 3·2 points and a 97.5% lower confidence limit of -2.1 points. There were no adverse events. CONCLUSIONS: A digital preoperative screening is not inferior to face-to-face consultations in patients undergoing predominantly low to moderate risk surgery. Given its potential to reduce physician workload, reallocate healthcare resources, and lower healthcare costs, a digital preoperative screening may be a better choice for preoperative assessments.
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Cuidados Pré-Operatórios , Telemedicina , Adulto , Humanos , Cuidados Pré-Operatórios/métodos , Procedimentos Cirúrgicos Operatórios , Inquéritos e QuestionáriosRESUMO
Importance: Adequate prehospital triage is pivotal to enable optimal care in inclusive trauma systems and reduce avoidable mortality, lifelong disabilities, and costs. A model has been developed to improve the prehospital allocation of patients with traumatic injuries and was incorporated in an application (app) to be implemented in prehospital practice. Objective: To evaluate the association between the implementation of a trauma triage (TT) intervention with an app and prehospital mistriage among adult trauma patients. Design, Setting, and Participants: This population-based, prospective quality improvement study was conducted in 3 of the 11 Dutch trauma regions (27.3%), with full coverage of the corresponding emergency medical services (EMS) regions participating in this study. Participants included adult patients (age ≥16 years) with traumatic injuries who were transported by ambulance between February 1, 2015, and October 31, 2019, from the scene of injury to any emergency department in the participating trauma regions. Data were analyzed between July 2020 and June 2021. Exposures: Implementation of the TT app and the awareness of need for adequate triage created by its implementation (ie, the TT intervention). Main Outcomes and Measures: The primary outcome was prehospital mistriage, evaluated in terms of undertriage and overtriage. Undertriage was defined as the proportion of patients with an Injury Severity Score (ISS) of 16 or greater who were initially transported to a lower-level trauma center (designated to treat patients who are mildly and moderately injured) and overtriage as the proportion of patients with an ISS of less than 16 who were initially transported to a higher-level trauma center (designated to treat patients who are severely injured). Results: A total of 80â¯738 patients were included (40â¯427 [50.1%] before and 40â¯311 [49.9%] after implementation of the intervention), with a median (IQR) age of 63.2 (40.0-79.7) years and 40â¯132 (49.7%) male patients. Undertriage decreased from 370 of 1163 patients (31.8%) to 267 of 995 patients (26.8%), while overtriage rates did not increase (8202 of 39â¯264 patients [20.9%] vs 8039 of 39â¯316 patients [20.4%]). The implementation of the intervention was associated with a statistically significantly reduced risk for undertriage (crude risk ratio [RR], 0.95; 95% CI, 0.92 to 0.99, P = .01; adjusted RR, 0.85; 95% CI, 0.76-0.95; P = .004), but the risk for overtriage was unchanged (crude RR, 1.00; 95% CI, 0.99-1.00; P = .13; adjusted RR, 1.01; 95% CI, 0.98-1.03; P = .49). Conclusions and Relevance: In this quality improvement study, implementation of the TT intervention was associated with improvements in rates of undertriage. Further research is needed to assess whether these findings are generalizable to other trauma systems.
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Serviços Médicos de Emergência , Triagem , Humanos , Masculino , Adulto , Adolescente , Pessoa de Meia-Idade , Idoso , Feminino , Estudos Prospectivos , Serviço Hospitalar de Emergência , Centros de TraumatologiaRESUMO
Purpose: To provide a comprehensive, evidence-based overview of the treatment for Dupuytren disease, specifically needle techniques, radiotherapy, primary conservative therapy, surgery, lipofilling, operative arthrolysis, salvage techniques, and the postoperative protocol and to make clinical recommendations for health care practitioners and patients. Methods: Comprehensive multidisciplinary guideline process funded by the Quality Foundation of the Dutch Federation of Medical Specialists. This process included a development, commentary, and authorization phase. Patients participated in every phase. Multiple databases and existing guidelines up to August 2020 were searched. Studies on Dupuytren disease were considered eligible. Specific eligibility criteria were described per module. To appraise the certainty of the evidence, reviewers extracted data, assessed the risk of bias, and used the Grading of Recommendations Assessment, Development and Evaluation method, where applicable. Important considerations were as follows: patient values and preferences, costs, acceptability of other stakeholders, and feasibility of implementation. Recommendations were made based on the evidence from the literature and the considerations. The primary and secondary outcome measures were defined per module based on the input of patients obtained in collaboration with the Netherlands Patient Federation and health care providers from different professions. Results: The following 8 specific modules were completed for Dupuytren disease: (1) needle techniques, (2) radiotherapy, (3) primary conservative therapy, (4) surgery, (5) lipofilling, (6) operative arthrolysis, (7) salvage techniques, and (8) the postoperative protocol. Conclusions: Our Dutch multidisciplinary guideline on Dupuytren disease provides 8 modules developed according to the standards of the Dutch Federation of Medical Specialists. Evidence-based recommendations for clinical practice are provided for needle techniques, radiotherapy, primary conservative therapy, surgery, lipofilling, operative arthrolysis, salvage techniques, and the postoperative protocol. This guideline can assist health care providers and patients in clinical practice. Type of study/level of evidence: Systematic review/I-II.
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PURPOSE: The purpose of this study was to determine the clinical outcome of patients treated with a functional Lucerne Cast (LuCa) for different types of hand fractures. Static casting has traditionally been the preferred treatment for hand fractures. However, functional casting may lead to good functional outcomes, less stiffness, and earlier return to work. METHODS: A retrospective case series of all consecutive patients with a metacarpal or proximal phalangeal fracture treated with a LuCa between 2018 and 2019 was conducted. A total of 90 patients were included. Clinical data were collected directly from the patient's medical records. Functional outcome was assessed with the Michigan Hand Outcomes Questionnaire (MHQ). RESULTS: The median MHQ score was 95 (IQR 83-100) with a median follow-up of 23 months. Complications occurred in 7 of 90 patients (8%). Functional impairment occurred in two (2%) patients. Functional impairment was defined as stiffness, persisting rotational deformity, a boutonnière or swanneck deformity. Persisting pain or CRPS occurred in six (7%) patients. CONCLUSION: The LuCa shows to be effective in the functional treatment of both metacarpal and proximal phalangeal fractures with excellent patient-reported outcomes but at a relatively high rate of persisting pain.
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Falanges dos Dedos da Mão , Fraturas Ósseas , Traumatismos da Mão , Ossos Metacarpais , Humanos , Medicago sativa , Estudos Retrospectivos , Falanges dos Dedos da Mão/lesões , Fraturas Ósseas/terapia , Traumatismos da Mão/terapia , Ossos Metacarpais/lesões , Dor , Resultado do TratamentoRESUMO
OBJECTIVE: To determine the influence of intoxication on the pre-hospital recognition of severely head-injured patients by Emergency Medical Services (EMS) professionals and to investigate the relationship between suspected alcohol intoxication and severe head injury. METHODS: This multi-center, retrospective, cohort study included trauma patients, aged ≥ 16 years, transported by an ambulance of the Regional Ambulance Facility Utrecht to any emergency department in the participating trauma regions. RESULTS: Between January 1, 2015 and December 31, 2017, 19,206 patients were included, of whom 1167 (6.0%) were suspected to have a severe head injury in the field, and 623 (3.2%) were diagnosed with such an injury at the hospital. These injuries were less frequently recognized in patients with a GCS ≥ 13 than in patients with a GCS < 13 (25.0% vs. 76.2%). Patients suspected to be intoxicated had a higher chance to suffer from severe head injury (OR 1.42, 95%-CI 1.22-1.65) and were recognized slightly more often (45.3% vs. 40.2%). CONCLUSION: Severe head injuries are difficult to recognize in the field, especially in patients without a decreased GCS. Suspicion of alcohol intoxication did not seem to influence pre-hospital injury recognition, as it possibly makes a severe head injury harder to recognize and simultaneously raises caution for a severe injury.
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Intoxicação Alcoólica , Traumatismos Craniocerebrais , Humanos , Estudos de Coortes , Intoxicação Alcoólica/diagnóstico , Estudos Retrospectivos , Escala de Coma de Glasgow , Traumatismos Craniocerebrais/complicações , Traumatismos Craniocerebrais/diagnóstico , Hospitais , Centros de TraumatologiaRESUMO
Pyrocarbon disc interposition arthroplasty is an effective treatment for thumb base osteoarthritis. However, as with all implant techniques, the disc can (sub)luxate over time. The relationship between disc position, the experienced pain, and the necessity for revision surgery is not known. This study evaluated the effect of radiographic pyrocarbon disc position on the Michigan Hand Questionnaire (MHQ) outcome measurement. In addition, the correlation between disc position and other factors, including pain intensity, thumb strength, and occupation, was assessed. In this retrospective study, we included 136 patients (161 thumbs) with a mean follow-up of 6.7 years (range 3.3-11). Radiographs were scored on disc position and classified as 'well aligned' (Grade 1) up to 'luxated' (Grade 4). A database used for outcome measures included MHQ scores, pain intensity, satisfaction, thumb strength, range of motion, occupation, and hand dominance. In bivariate analyses, we assessed any association between disc position and outcome measurements. Eighty of the 136 implants (59%) were well-positioned (not displaced), 41% were (slightly) displaced (grade 2-3). No relationship existed between the degree of disc displacement and MHQ scores. Manual labor occupation was the only factor that correlated with more severe disc displacement. We could not detect any association between disc position and other outcome variables including pain intensity, thumb strength, or hand dominance. In conclusion, our study suggests that radiographic disc displacement has little clinical consequences. Future studies must assess if there is a causality between heavy mechanical stress to the CMC1 joint and luxation of the pyrocarbon disc over time.Level of evidence: IV Therapeutic-Retrospective case series.
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Articulações Carpometacarpais , Osteoartrite , Humanos , Seguimentos , Estudos Retrospectivos , Polegar/cirurgia , Articulações Carpometacarpais/diagnóstico por imagem , Articulações Carpometacarpais/cirurgia , Osteoartrite/diagnóstico por imagem , Osteoartrite/cirurgia , Amplitude de Movimento ArticularRESUMO
PURPOSE: The importance of treating severely injured patients in higher-level trauma centers is undisputable. However, it is uncertain whether severely injured patients that were initially transported to a lower-level trauma center (i.e., undertriage) benefit from being transferred to a higher-level trauma center. METHODS: This observational study included all severely injured patients (i.e., Injury Severity Score ≥ 16) that were initially transported to a lower-level trauma center within eight ambulance regions. The exposure of interest was whether a patient was transferred to a higher-level trauma center. Primary outcomes were 24-h and 30-day mortality. Generalized linear models including inverse probability weights for several potential confounders were constructed to evaluate the association between transfer status and mortality. RESULTS: We included 165,404 trauma patients that were transported with high priority to a trauma center, of which 3932 patients were severely injured. 1065 (27.1%) patients were transported to a lower-level trauma center of which 322 (30.2%) were transferred to a higher-level trauma center. Transferring undertriaged patients to a higher-level trauma center was significantly associated with reduced 24-h (relative risk [RR] 0.26, 95%-CI 0.10-0.68) and 30-day mortality (RR 0.65, 0.46-0.92). Similar results were observed in patients with critical injuries (24-h: RR 0.35, 0.16-0.77; 30-day: RR 0.55, 0.37-0.80) and patients with traumatic brain injury (24-h: RR 0.31, 0.11-0.83; 30-day: RR 0.66, 0.46-0.96). CONCLUSIONS: A minority of the undertriaged patients are transferred to a higher-level trauma center. An inter-hospital transfer appears to be safe and may improve the survival of severely injured patients initially transported to a lower-level trauma center.
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Lesões Encefálicas Traumáticas , Ferimentos e Lesões , Humanos , Transferência de Pacientes , Estudos Retrospectivos , Centros de Traumatologia , Lesões Encefálicas Traumáticas/terapia , Escala de Gravidade do Ferimento , Hospitais , Ferimentos e Lesões/terapia , TriagemRESUMO
BACKGROUND: Pyrocarbon disk interposition for carpometacarpal (CMC) thumb joint osteoarthritis can be performed with a flexor carpi radialis (FCR) or abductor pollicis longus (APL) tendon strip. With the FCR technique, a ligament reconstruction is performed in addition to disk fixation, whereas with the APL technique the disk is simply secured in place. Our aim is to compare long-term postoperative outcomes between both techniques. METHODS: In this observational study, we included 106 patients in 2 centers operated on between 2006 and 2011. We assigned patients to the FCR group or the APL group based on the respective tendon strip used. As a primary outcome, we analyzed postoperative key pinch. In addition, we analyzed postoperative tip pinch and tripod pinch, grip strength, range of motion, thumb height maintenance, and patient-reported outcome measures (PROMs). RESULTS: The analysis showed clinically important stronger key pinch for the APL group (ß = 1.28 kg). Tip pinch and grip strength showed higher outcome for the FCR group (ß = 1.22 kg and 5.14 kg, respectively). Palmar abduction was in favor of the FCR group and opposition in favor of the APL group, but these were interpreted as not clinically relevant. Radiological thumb height maintenance and PROMs showed no clinical difference. CONCLUSIONS: Pyrocarbon disk interposition arthroplasty for CMC thumb joint osteoarthritis can be secured with an APL or FCR tendon strip. At long-term follow-up, use of an APL tendon strip results in significantly higher key pinch and better opposition. Tip pinch, grip strength, and palmar abduction were better after use of the FCR tendon strip. The choice of the tendon strip can be based on outcomes considered most important for the individual patient.
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Osteoartrite , Transferência Tendinosa , Humanos , Transferência Tendinosa/métodos , Polegar/cirurgia , Tendões/cirurgia , Artroplastia/métodos , Osteoartrite/cirurgiaRESUMO
INTRODUCTION: Substantial difference in mortality following severe traumatic brain injury (TBI) across international trauma centers has previously been demonstrated. This could be partly attributed to variability in the severity coding of the injuries. This study evaluated the inter-rater and intra-rater reliability of Abbreviated Injury Scale (AIS) scores of patients with severe TBI across three international level I trauma centers. METHODS: A total 150 patients (50 per center) were randomly selected from each respective trauma registry: University Medical Center Utrecht (UMCU), the Netherlands; John Hunter Hospital (JHH), Australia; and Harborview Medical Center (HMC), the United States. Reliability between coders and trauma centers was measured with the intraclass correlation coefficient (ICC). RESULTS: The reliability between the coders and the original trauma registry scores was 0.50, 0.50, and 0.41 in, respectively, UMCU, JHH, and HMC. The AIS coders at UMCU scored the most AIS codes of ≥ 4. Reliability within the trauma centers was substantial in UMCU (ICC = 0.62) and HMC (ICC = 0.78) and almost perfect in JHH (ICC = 0.85). Reliability between trauma centers was 0.70 between UMCU and JHH, 0.70 between JHH and HMC, and 0.59 between UMCU and HMC. CONCLUSION: The results of this study demonstrated a substantial and almost perfect reliability of the AIS coders within the same trauma center, but variability across trauma centers. This indicates a need to improve inter-rater reliability in AIS coders and quality assessments of trauma registry data, specifically for patients with head injuries. Future research should study the effect of differences in AIS scoring on outcome predictions.
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Lesões Encefálicas Traumáticas , Traumatismos Craniocerebrais , Humanos , Escala Resumida de Ferimentos , Reprodutibilidade dos Testes , Escala de Gravidade do Ferimento , Traumatismos Craniocerebrais/diagnósticoRESUMO
Background: The aim of this study was to identify the cause of death in patients with necrotizing soft tissue infections (NSTIs) stratified by patient's pre-existing comorbidities (American Society of Anesthesiologists [ASA] classification 3/4 vs. ASA 1/2). Differences in clinical presentation, mortality rate, and factors associated with mortality between those two comorbidity groups were investigated. Patients and Methods: A retrospective multicenter study of patients with NSTIs between 2010 and 2020 was conducted. The primary outcome was the cause of death within the first 30 days. Furthermore, factors associated with mortality were identified. All analysis were stratified by severity of comorbidities (ASA 1/2 or ASA 3/4). Results: Of the 187 patients, 39 patients (21%) died within 30 days. American Society of Anesthesiologists 1/2 patients (overall mortality rate, 11%) died more often as direct result of the infection compared with ASA 3/4 patients (overall mortality rate, 33%) (ASA 1/2 group: 92% vs. ASA 3/4 group: 48%; p = 0.013). American Society of Anesthesiologists 3/4 patients died more often due to withdrawal of life-sustaining therapies based on assumed poor outcome after severe critical illness (ASA 1/2 group: 52% vs. ASA 3/4 group: 8%; p = 0.013). Conclusions: Mortality rates of patients with NSTIs varied from 11% in previously healthy patients to 33% in patients with multiple or severe comorbidities. The predominant cause of mortality was overwhelming infection and associated sepsis in healthy patients whereas in patients with multiple or severe pre-existing medical disease, death most often occurred after treatment limitations based on patient's wishes and prognosis.
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Infecções dos Tecidos Moles , Causas de Morte , Comorbidade , Humanos , Prognóstico , Estudos Retrospectivos , Infecções dos Tecidos Moles/epidemiologiaRESUMO
Purpose: For treatment of carpometacarpal thumb joint osteoarthritis, a trapeziectomy with an alternative suspension technique can be performed as the primary surgery or as the secondary after a failed primary surgery. This study evaluates the midterm follow-up (median, 54 months) for this technique using patient-reported outcome measures. Methods: After trapeziectomy, an alternative suspension technique is performed with a flexor carpi radialis tendon strip. Leaving the insertion intact, the strip is tunneled through a drill hole in the base of the first metacarpal and then through a drill hole in the second metacarpal neck and then sutured back onto itself. This suspends the first metacarpal to the shaft of the second metacarpal, creating a strong, V-shaped suspension. As the technique is performed in both the primary and secondary surgery, we analyzed both groups separately. As the primary outcome, we evaluated pain and function with the Patient-Rated Wrist and Hand Evaluation. Further, we evaluated the Disabilities of the Arm, Shoulder and Hand and Short Form 12 questionnaire scores from eligible patients. Finally, we correlated pain and function to quality of life. Results: The median Patient-Rated Wrist and Hand Evaluation score was 16.0 (interquartile range, 1.5-40.4) after the primary surgery and 46 (interquartile range, 34.0-75.5) after the secondary surgery. Patients after the primary surgery also scored better on the Disabilities of the Arm, Shoulder, and Hand questionnaire compared to patients after the secondary surgery. The Short Form 12 questionnaire physical scores were negatively correlated with the Disabilities of the Arm, Shoulder, and Hand questionnaire scores for the primary group (correlation coefficient, -0.468) and negatively correlated with the Patient-Rated Wrist and Hand Evaluation pain scores for the secondary group (correlation coefficient, -0.703). Conclusions: Trapeziectomy with this alternative suspension technique for treatment of carpometacarpal thumb joint osteoarthritis shows good patient-reported outcome measures for primary surgery and poor patient-reported outcome measures after the secondary surgery. Type of study/level of evidence: Therapeutic IV.
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INTRODUCTION: Evaluating pre-hospital triage and decision-making in patients who died post-trauma is crucial to decrease undertriage and improve future patients' chances of survival. A study that has adequately investigated this is currently lacking. The aim of this study was therefore to evaluate pre-hospital triage and decision-making in patients who died within 30 days post-trauma. MATERIALS AND METHODS: A multi-site, multi-center, cohort study was conducted. Trauma patients who were transported from the scene of injury to a trauma center by ambulance and died within 30 days post-trauma, were included. The main outcome was undertriage, defined as erroneously transporting a severely injured patient (Injury Severity Score ≥ 16) to a lower-level trauma center. RESULTS: Between January 2015 and December 2017, 2116 patients were included, of whom 765 (36.2%) were severely injured. A total of 103 of these patients (13.5%) were undertriaged. Undertriaged patients were often elderly with a severe head and/or thoracic injury as a result of a minor fall (< 2 m). A majority of the undertriaged patients were triaged without assistance of a specialized physician (100 [97.1%]), did not meet field triage criteria for level-I trauma care (81 [78.6%]), and could have been transported to the nearest level-I trauma center within 45 min (93 [90.3%]). CONCLUSION: Approximately 14% of the severely injured patients who died within 30 days were undertriaged and could have benefited from treatment at a level-I trauma center (i.e., specialized trauma care). Improvement of pre-hospital triage is needed to potentially increase future patients' chances of survival.
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Triagem , Ferimentos e Lesões , Idoso , Estudos de Coortes , Hospitais , Humanos , Escala de Gravidade do Ferimento , Estudos Retrospectivos , Centros de Traumatologia , Ferimentos e Lesões/terapiaRESUMO
INTRODUCTION: Low profile dual plate fixation using two mini fragment plates (< 2.7 mm thickness) is a relatively new technique and alternative to single plating for treating midshaft clavicle fractures. To date, no meta-analysis has been performed comparing these two techniques. Therefore, a systematic review and meta-analysis of observational studies and randomized clinical trials was performed comparing single plating to low profile dual plating for midshaft clavicle fractures. METHODS: PubMed/Medline/Embase/CENTRAL/CINAHL were searched for both randomized clinical trials (RCT) and observational studies comparing both treatments. Effect estimates were pooled across studies using random effects models. The primary outcome is overall complication rate and re-intervention rate. Secondary outcomes include healing, operation duration and functional scores. RESULTS: Low profile dual plating has favourable outcomes regarding overall complication rate (8.1% vs. 22.5%, OR 0.3, 95% CI 0.2-0.7, I2 = 16%, p = 0.007) and re-intervention rate (6.1% vs. 16.1%, OR 0.3, 95% CI 0.1-0.9, I2 = 25%, p = 0.02). The largest contributing factor behind these differences was the high incidence of implant related complaints in the single plating group (4.7% vs. 11.6%, OR 0.4, 95% CI 0.2-0.9, I2 = 0%, p = 0.02). The use of low profile dual plating does not have a detrimental effect on healing with union being attained in 99% compared to 97.4% in the single plating group (OR 1.8, 95% CI 0.3-10.7, I = 0%, p = 0.5). Data on operating time and functional results is limited. CONCLUSION: This meta-analysis shows that dual plating low profile plates for midshaft clavicle fractures is a safe procedure attaining the same union rates seen in patients treated with single plating. In addition, it seems to have a lower overall complication and re-intervention rate, mostly driven by the lower incidence of implant related complaints. Low profile dual plating, however, is a fairly new technique and should be further explored in respect to more differentiated endpoints to test whether these first findings are valid. LEVEL OF EVIDENCE: III.
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Clavícula , Fraturas Ósseas , Placas Ósseas , Clavícula/lesões , Clavícula/cirurgia , Fixação Interna de Fraturas/métodos , Fraturas Ósseas/cirurgia , Humanos , Incidência , Resultado do TratamentoRESUMO
BACKGROUND: The proximal humerus fracture is a common injury, but the optimal management is much debated. The decision for operative or nonoperative treatment is strongly influenced by patient specific factors, regional and cultural differences and the preference of the patient and treating surgeon. The aim of this study is to compare operative and nonoperative treatment of proximal humerus fractures for those patients for whom there is disagreement about optimal management. METHODS AND ANALYSIS: This protocol describes an international multicenter prospective cohort study, in which all patients of 18 years and older presenting within three weeks after injury with a radiographically diagnosed displaced proximal humerus fracture can be included. Based on patient characteristics and radiographic images several clinical experts advise on the preferred treatment option. In case of disagreement among the experts, the patient can be included in the study. The actual treatment that will be delivered is at the discretion of the treating physician. The primary outcome is the QuickDash score at 12 months. Propensity score matching will be used to control for potential confounding of the relation between treatment modality and QuickDash scores. DISCUSSION: The LADON study is an international multicenter prospective cohort study with a relatively new methodological study design. This study is a "natural experiment" meaning patients receive standard local treatment and surgeons perform standard local procedures, therefore high participation rates of patients and surgeons are expected. Patients are only included after expert panel evaluation, when there is proven disagreement between experts, which makes this a unique study design. Through this inclusion process, we create two comparable groups whom received different treatments and where expert disagree about the already initiated treatment. Since we are zooming in on this particular patient group, confounding will be largely mitigated. Internationally the treatment of proximal humerus fractures are still much debated and differs much per country and hospital. This observational study with a natural experiment design will create insight into which treatment modality is to be preferred for patients in whom there is disagreement about the optimal treatment strategy. TRIAL REGISTRATION: Registered in Netherlands trial register NL9357 and Swiss trial register CH 2020-00961; https://clinicaltrials.gov/.
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Protocolos Clínicos , Fraturas do Ombro/cirurgia , Adulto , Tomada de Decisões , Humanos , Países Baixos , Pontuação de Propensão , Estudos Prospectivos , Fraturas do Ombro/diagnóstico por imagem , Suíça , Resultado do TratamentoRESUMO
BACKGROUND: Many health care systems triage injured patients to major trauma centres (MTCs) or local hospitals by using triage tools and paramedic judgement. Triage tools are typically assessed by whether patients with an Injury Severity Score (ISS) ≥ 16 go to an MTC and whether patients with an ISS < 16 are sent to their local hospital. There is a trade-off between sensitivity and specificity of triage tools, with the optimal balance being unknown. We conducted an economic evaluation of major trauma triage tools to identify which tool would be considered cost-effective by UK decision makers. METHODS: A patient-level, probabilistic, mathematical model of a UK major trauma system was developed. Patients with an ISS ≥ 16 who were only treated at local hospitals had worse outcomes compared to being treated in an MTC. Nine empirically derived triage tools, from a previous study, were examined so we assessed triage tools with realistic trade-offs between triage tool sensitivity and specificity. Lifetime costs, lifetime quality adjusted life years (QALYs), and incremental cost-effectiveness ratios (ICERs) were calculated for each tool and compared to maximum acceptable ICERs (MAICERs) in England. RESULTS: Four tools had ICERs within the normal range of MAICERs used by English decision makers (£20,000 to £30,000 per QALY gained). A low sensitivity (28.4%) and high specificity (88.6%) would be cost-effective at the lower end of this range while higher sensitivity (87.5%) and lower specificity (62.8%) was cost-effective towards the upper end of this range. These results were sensitive to the cost of MTC admissions and whether MTCs had a benefit for patients with an ISS between 9 and 15. CONCLUSIONS: The cost-effective triage tool depends on the English decision maker's MAICER for this health problem. In the usual range of MAICERs, cost-effective prehospital trauma triage involves clinically suboptimal sensitivity, with a proportion of seriously injured patients (at least 10%) being initially transported to local hospitals. High sensitivity trauma triage requires development of more accurate decision rules; research to establish if patients with an ISS between 9 and 15 benefit from MTCs; or, inefficient use of health care resources to manage patients with less serious injuries at MTCs.
Assuntos
Triagem , Ferimentos e Lesões , Análise Custo-Benefício , Inglaterra , Humanos , Escala de Gravidade do Ferimento , Centros de Traumatologia , Triagem/métodosRESUMO
BACKGROUND: The primary aim of this study was to identify if there is an association between the operative time of the initial debridement for necrotizing soft tissue infections (NSTIs) and the mortality corrected for disease severity. METHODS: A retrospective multicenter study was conducted of all patients with NSTIs undergoing surgical debridement. The primary outcome was the 30-day mortality. The secondary outcomes were days until death, length of intensive care unit (ICU) stay, length of hospital stay, number of surgeries within first 30 days, amputations and days until definitive wound closure. RESULTS: A total of 160 patients underwent surgery for NSTIs and were eligible for inclusion. Twenty-two patients (14%) died within 30 days and 21 patients (13%) underwent an amputation. The median operative time of the initial debridement was 59 min (IQR 35-90). In a multivariable analyses, corrected for sepsis just prior to the initial surgery, estimated total body surface (TBSA) area affected and the American Society for Anesthesiologists (ASA) classification, a prolonged operative time (per 20 min) was associated with a prolonged ICU (ß 1.43, 95% CI 0.46-2.40; p = 0.004) and hospital stay (ß 3.25, 95% CI 0.23-6.27; p = 0.035), but not with 30-day mortality. Operative times were significantly prolonged in case of NSTIs of the trunk (p = 0.044), in case of greater estimated TBSA affected (p = 0.006) or if frozen sections and/or Gram stains were assessed intra-operatively (p < 0.001). CONCLUSIONS: Prolonged initial surgery did not result in a higher mortality rate, possible because of a short duration of surgery in most studied patients. However, a prolonged operative time was associated with a prolonged ICU and hospital stay, regardless of the estimated TBSA affected, presence of sepsis prior to surgery and the ASA classification. As such, keeping operative times as limited as possible might be beneficial for NSTI patients.
Assuntos
Infecções dos Tecidos Moles , Amputação Cirúrgica , Desbridamento , Humanos , Tempo de Internação , Duração da Cirurgia , Estudos Retrospectivos , Infecções dos Tecidos Moles/cirurgiaRESUMO
BACKGROUND: The COVID-19 pandemic caused disruption of regular healthcare leading to reduced hospital attendances, repurposing of surgical facilities, and cancellation of cancer screening programmes. This study aimed to determine the impact of COVID-19 on surgical care in the Netherlands. METHODS: A nationwide study was conducted in collaboration with the Dutch Institute for Clinical Auditing. Eight surgical audits were expanded with items regarding alterations in scheduling and treatment plans. Data on procedures performed in 2020 were compared with those from a historical cohort (2018-2019). Endpoints included total numbers of procedures performed and altered treatment plans. Secondary endpoints included complication, readmission, and mortality rates. RESULTS: Some 12 154 procedures were performed in participating hospitals in 2020, representing a decrease of 13.6 per cent compared with 2018-2019. The largest reduction (29.2 per cent) was for non-cancer procedures during the first COVID-19 wave. Surgical treatment was postponed for 9.6 per cent of patients. Alterations in surgical treatment plans were observed in 1.7 per cent. Time from diagnosis to surgery decreased (to 28 days in 2020, from 34 days in 2019 and 36 days in 2018; P < 0.001). For cancer-related procedures, duration of hospital stay decreased (5 versus 6 days; P < 0.001). Audit-specific complications, readmission, and mortality rates were unchanged, but ICU admissions decreased (16.5 versus 16.8 per cent; P < 0.001). CONCLUSION: The reduction in the number of surgical operations was greatest for those without cancer. Where surgery was undertaken, it appeared to be delivered safely, with similar complication and mortality rates, fewer admissions to ICU, and a shorter hospital stay.
COVID-19 has had a significant impact on healthcare worldwide. Hospital visits were reduced, operating facilities were used for COVID-19 care, and cancer screening programmes were cancelled. This study describes the impact of the COVID-19 pandemic on Dutch surgical healthcare in 2020. Patterns of care in terms of changed or delayed treatment are described for patients who had surgery in 2020, compared with those who had surgery in 20182019. The study found that mainly non-cancer surgical treatments were cancelled during months with high COVID-19 rates. Outcomes for patients undergoing surgery were similar but with fewer ICU admissions and shorter hospital stay. These data provide no insight into the burden endured by patients who had postponed or cancelled operations.