RESUMEN
INTRODUCTION: The treatment of closed humeral shaft fractures tends to be successful with functional bracing. Treatment failure due to iatrogenic conversion to an open fracture has not been described in the literature. We present a case series of patients that experienced open humeral shaft fractures after initially being treated with functional bracing for closed humeral shaft fractures and describe what factors are associated with this complication. MATERIALS AND METHODS: This was a retrospective case series performed at three level 1 trauma centers across North America. All nonoperatively treated humeral shaft fractures were reviewed from 2001 to 2023. Patients were included if they sustained a humeral shaft fracture, > 18 years old, were initially treated non-operatively with functional bracing which subsequently converted to an open fracture. Eight patients met inclusion criteria. All included patients were eventually treated with irrigation, debridement, and open reduction and internal fixation. Outcomes assessed included mortality rate, time until the fracture converted from closed to open, need for further surgery, and bony union. Descriptive statistics were used in analysis. RESULTS: The eight included patients on average were 65 ± 21.4 years old and had a body mass index (BMI) of 25.6 ± 5.2. Six patients were initially injured due to a fall. Time until the fractures became open on average was 5.2 ± 3.6 weeks. Three patients (37.5%) died within 1.8 ± 0.6 years after initial injury. The average Charlson Comorbidity Index (CCI) score was 4.5 ± 3.4. Three patients (37.5%) had dementia. Common characteristics among this cohort included a history of visual disturbances (50.0%), cerebrovascular accident (50.0%), smoking (50.0%), and alcohol abuse (50.0%). CONCLUSION: Conversion from a closed to open humeral shaft fracture after functional bracing is a potentially devastating complication. Physicians should be especially cognizant of patients with a low BMI, history of falling or visual disturbance, dementia, age ≥ 65, decreased sensorimotor protection, and significant smoking or alcohol history when choosing to use functional bracing as the final treatment modality. LEVEL OF EVIDENCE: IV.
Asunto(s)
Tirantes , Fracturas Abiertas , Fracturas del Húmero , Humanos , Fracturas del Húmero/cirugía , Fracturas del Húmero/terapia , Estudios Retrospectivos , Masculino , Femenino , Anciano , Persona de Mediana Edad , Anciano de 80 o más Años , Fracturas Abiertas/cirugía , Fracturas Abiertas/terapia , Enfermedad Iatrogénica/epidemiología , Adulto , Fijación Interna de Fracturas/métodos , Fijación Interna de Fracturas/efectos adversos , Reducción Abierta/métodos , Reducción Abierta/efectos adversosRESUMEN
BACKGROUND: In recent years, nonoperative treatment of pediatric type I open both bone forearm fractures (OBBFFs) with bedside irrigation, antibiotics, closed reduction, and casting has yielded low infection rates. However, risk factors for failure of type I OBBFF closed reduction have not been well described. Our purpose was to describe management of patients with type I OBBFFs at our institution and determine what factors are associated with failure of closed reduction in this population. METHODS: This was a review of patients between 5 and 15 years of age who received initial nonoperative management for type I OBBFFs at one institution between 2015 and 2021. Primary outcome was success or failure of nonoperative management (defined as progression to surgical management). Secondary outcomes included infections, compartment syndromes, and neuropraxias. Other variables of interest were demographic information, prereduction and postreduction translation and angulation of the radius and ulna, cast index, and antibiotic administration. RESULTS: Sixty-one patients (67.7% male) with 62 type I OBBFFs were included in this study. Following initial nonoperative management, 55 injuries (88.7%) were successfully treated in casts, while the remaining 7 (11.3%) required surgical intervention following loss of acceptable reduction in cast. Median cast index (0.84, IQR 0.8 to 0.9 vs. 0.75, IQR 0.7-0.8, P =0.020) and postreduction radius translation on anteroposterior films (32.0%, IQR 17.0% to 40.0% vs. 5.0%, IQR 0.0% to 26.0%, P =0.020) were higher among those who failed nonoperative management. Multivariable logistic regression models identified increased odds of failure for every SD (0.7) increase in cast index (OR 3.78, P =0.023, 95% CI: 1.4-14.3) and 25% increase in postreduction radius translation on anteroposterior films (OR 7.39, P =0.044, 95% CI 1.2-70.4). No infections or compartment syndromes and 2 transient ulnar neuropraxias occurred. CONCLUSIONS: Closed reduction of type I OBBFFs was successful in 88.7% of cases. There were no infections after nonoperative management. Increases in cast index of 0.7 and postreduction radius translation on anteroposterior radiographs of 25% were associated with increased likelihood of failure, thus requiring surgery; age was not. LEVEL OF EVIDENCE: Level IV-retrospective comparative study.
Asunto(s)
Moldes Quirúrgicos , Fracturas Abiertas , Fracturas del Radio , Insuficiencia del Tratamiento , Fracturas del Cúbito , Humanos , Masculino , Niño , Femenino , Adolescente , Fracturas del Radio/terapia , Fracturas del Radio/diagnóstico por imagen , Fracturas del Cúbito/terapia , Estudios Retrospectivos , Preescolar , Fracturas Abiertas/terapia , Antibacterianos/uso terapéutico , Antibacterianos/administración & dosificación , Factores de Riesgo , Reducción Cerrada/métodosRESUMEN
ABSTRACT: Open extremity fractures are high-risk injuries prone to significant complications, including soft tissue loss, bone defects, infection, infected nonunion, and the necessity for limb amputation. Large-scale multicenter prospective studies from the Lower Extremity Assessment Project and the Major Extremity Trauma Research Consortium have provided novel scientific insights pertinent to the timeliness and appropriateness of specific treatment modalities aimed at improving outcomes of patients with open extremity injuries. These include the imperative for early administration of intravenous antibiotics within 3 hours of injury, preferably within 1 hour of hospital admission. Unlike the proven value of early antibiotics, the time to initial surgical debridement does not appear to affect infection rates and patient outcomes. Recent evidence-based consensus guidelines from the American Academy of Orthopedic Surgeons provide scientific guidance for preventing surgical site infections in patients with open extremity fractures and support the decision making of limb salvage versus amputation in critical open extremity injuries. Patient survival represents the overarching priority in the management of any trauma patient with associated orthopedic injuries. Therefore, the timing and modality of managing open fractures must take into account the patient's physiology, response to resuscitation, and overall injury burden. The present review was designed to provide a state-of-the-art overview on the recommended diagnostic workup and management strategies for patients with open extremity fractures, based on the current scientific evidence.
Asunto(s)
Fracturas Abiertas , Humanos , Fracturas Abiertas/terapia , Fracturas Abiertas/cirugía , Fracturas Abiertas/complicaciones , Desbridamiento/métodos , Antibacterianos/uso terapéutico , Antibacterianos/administración & dosificación , Recuperación del Miembro/métodos , Infección de la Herida Quirúrgica/prevención & control , Infección de la Herida Quirúrgica/terapia , Amputación QuirúrgicaRESUMEN
INTRODUCTION: Hyperbaric oxygen treatment (HBOT) is sometimes used in the management of open fractures and severe soft tissue crush injury, aiming to reduce complications and improve outcomes. METHODS: Patients with open tibial fractures were randomly assigned within 48 hours of injury to receive standard trauma care or standard care plus 12 sessions of HBOT. The primary outcome was the incidence of necrosis or infection or both occurring within 14 days of injury. RESULTS: One-hundred and twenty patients were enrolled. Intention to treat primary outcome occurred in 25/58 HBOT assigned patients and 34/59 controls (43% vs 58%, odds ratio (OR) 0.55, 95% confidence interval (CI) 0.25 to 1.18, P = 0.12). Tissue necrosis occurred in 29% of HBOT patients and 53% of controls (OR 0.35, 95% CI 0.16 to 0.78, P = 0.01). There were fewer late complications in patients receiving HBOT (6/53 vs 18/52, OR 0.22, 95% CI 0.08 to 0.64, P = 0.007) including delayed fracture union (5/53 vs 13/52, OR 0.31, 95% CI 0.10 to 0.95, P = 0.04). Quality of life measures at one and two years were superior in HBOT patients. The mean score difference in short form 36 was 2.90, 95% CI 1.03 to 4.77, P = 0.002, in the short musculoskeletal function assessment (SMFA) was 2.54, 95% CI 0.62 to 4.46, P = 0.01; and in SMFA daily activities was 19.51, 95% CI 0.06 to 21.08, P = 0.05. CONCLUSIONS: In severe lower limb trauma, early HBOT reduces tissue necrosis and the likelihood of long-term complications, and improves functional outcomes. Future research should focus on optimal dosage and whether HBOT has benefits for other injury types.
Asunto(s)
Fracturas Abiertas , Oxigenoterapia Hiperbárica , Fracturas Abiertas/terapia , Humanos , Extremidad Inferior , Necrosis , Calidad de VidaRESUMEN
BACKGROUND: Treatment of open fractures remains a significant challenge in trauma care as these fractures are accompanied by extensive soft tissue damage, exposing the wound site to contaminants and increasing infection risk. Formation of biofilm, a capsule-like environment that acts as a barrier to treatment, is a primary mode by which infecting pathogens persist at the wound site. Therefore, a pressing need exists to identify irrigation methods that can disrupt biofilm and expose pathogens to treatment. This study aims to evaluate the antibiofilm wound lavage, Bactisure™, in comparison with saline for care of severe musculoskeletal wounds and elucidate potential effects on antibiotic treatment success. METHODS: UAMS-1 Staphylococcus aureus biofilms were formed in vitro and treated with Bactisure™ wound lavage or sterile normal saline, alone, or in combination with sub-biofilm inhibitory levels of vancomycin. Characterization methods included quantification of biofilm biomass, quantification of viable biofilm bacteria, and biofilm matrix imaging. For in vivo assessment, a delayed treatment model of contaminated open fracture was used wherein a critical-sized defect was created in a rat femur and wound site inoculated with UAMS-1. Following a 6 h delay, wounds were debrided, irrigated with lavage of interest, and antibiotic treatments administered. Bacterial enumeration was performed on bone and hardware samples after two weeks. RESULTS: An immediate reduction in biofilm biomass was observed in vitro following antibiofilm lavage treatment, with a subsequent 2- to 3- log reduction in viable bacteria achieved after 24 h. Furthermore, biofilms treated with antibiofilm lavage in combination with vancomycin exhibited a minor, but statistically significant, decrease in viable bacteria compared to irrigation alone. In vivo, a minor, not statistically significant, decrease in median bioburden was observed for the antibiofilm lavage compared to saline when used in combination with antibiotics. However, the percentage of bone and hardware samples with detectable bacteria was reduced from 50 to 38%. CONCLUSIONS: These results suggest that the antibiofilm wound lavage, Bactisure™, may hold promise in mitigating infection in contaminated musculoskeletal wounds and warrants further investigation. Here, we proposed multiple mechanisms in vitro by which this antibiofilm lavage may help mitigate infection, and demonstrate this treatment slightly outperforms saline in controlling bioburden in vivo.
Asunto(s)
Fracturas Abiertas , Infección de Heridas , Animales , Antibacterianos/farmacología , Antibacterianos/uso terapéutico , Bacterias , Biopelículas , Fracturas Abiertas/terapia , Ratas , Staphylococcus aureus , Irrigación Terapéutica , Vancomicina/farmacología , Infección de Heridas/tratamiento farmacológicoRESUMEN
BACKGROUND: The superiority of negative pressure wound therapy (NPWT) to standard gauze dressings for managing open fractures of the lower limbs remains controversial. This study aimed to comprehensively compare their clinical efficacy through a meta-analysis using randomized controlled trials (RCTs) alone. We hypothesized that NPWT would be more superior against infections. METHODS: A literature search was implemented in various databases, including PubMed, Web of Science, Medline, Clinicaltrial.gov, and Cochrane Library, etc, to screen eligible RCTs. All included RCTs were evaluated for risk of bias using the Cochrane Collaboration tool. In accordance with the heterogeneity assessment, a fixed-effect or random-effect model was chosen for the data analysis. RESULTS: Ten RCTs, including 2780 patients, were eligible for the meta-analysis. We found that patients in the NPWT group showed a lower overall infection rate (MD=0.70, 95% CI: 0.54-0.90, P = 0.005), acute wound infection rate (MD = 0.35, 95% CI: 0.16-0.77, P = 0.009), and shorter hospital stay (MD = 24.00, 95% CI: 6.82-84.46, P < 0.00001) compared with the control group. The NPWT group showed a higher proportion of patients with wound coverage than the control group. No significant difference was found between the two groups in terms of function score and other complications, including deep infection rate, amputation, and bone nonunion. CONCLUSIONS: From the pooled results, we suggest that NPWT may be superior than traditional gauze dressings for managing open fractures of the lower limbs.
Asunto(s)
Fracturas Abiertas , Terapia de Presión Negativa para Heridas , Vendajes , Fracturas Abiertas/terapia , Humanos , Extremidad Inferior , Terapia de Presión Negativa para Heridas/métodos , Ensayos Clínicos Controlados Aleatorios como Asunto , Infección de la Herida Quirúrgica/etiología , Infección de la Herida Quirúrgica/terapia , Cicatrización de HeridasRESUMEN
BACKGROUND: Open long-bone fractures represent a complex injury within the trauma system. Guidelines recommend antibiotics be given within 60 minutes of patient arrival to the emergency department. We sought to measure and improve the timeliness of antibiotic administration at the patient, hospital, and population level within a collaborative quality initiative. METHODS: Trauma collaborative quality initiative data (January 2017 to December 2020) were analyzed from 34 American College of Surgeons Committee on Trauma verified level 1 and level 2 trauma centers. Inclusion criteria were adult patients (≥16 years), injury severity score ≥5, and open tibia or femur fracture. After the baseline year, hospitals were scored annually on a pay-for-performance metric based on patients receiving antibiotics within 120 minutes of emergency department arrival. Univariate tests examined the differences between baseline and subsequent year(s) performance. A multivariable logistic regression assessed the factors associated with meeting this target time. RESULTS: There were 2,624 patients with an open long-bone fracture. In the baseline year (2017), 76.9% of patients received antibiotics in ≤120 minutes, with a mean time of 57.9 ± 63.3 minutes. After implementing collaborative quality initiative-wide targets, performance significantly improved in subsequent years (2018, 2019, 2020). The collaborative quality initiative achieved their goal of ≥85% of patients receiving antibiotics in ≤120 minutes in 2019 (87.9%) and 2020 (88.5%), with a mean time of 43.3 ± 54.8 minutes (P < .05 vs 2017). CONCLUSION: A pay-for-performance process measure within a statewide trauma collaborative quality initiative improved the timely administration of antibiotics to patients with open fractures. Work remains to align compliance with the guideline target of <60 minutes and to identify factors involved in the delay of administration.
Asunto(s)
Antibacterianos/administración & dosificación , Profilaxis Antibiótica , Fracturas del Fémur/terapia , Fracturas Abiertas/terapia , Fracturas de la Tibia/terapia , Adolescente , Adulto , Anciano , Esquema de Medicación , Femenino , Fracturas del Fémur/complicaciones , Fracturas Abiertas/complicaciones , Humanos , Masculino , Michigan , Persona de Mediana Edad , Mejoramiento de la Calidad , Estudios Retrospectivos , Fracturas de la Tibia/complicaciones , Centros Traumatológicos , Adulto JovenRESUMEN
AIMS: Deep surgical site infection (SSI) is common after lower limb fracture. We compared the diagnosis of deep SSI using alternative methods of data collection and examined the agreement of clinical photography and in-person clinical assessment by the Centers for Disease Control and Prevention (CDC) criteria after lower limb fracture surgery. METHODS: Data from two large, UK-based multicentre randomized controlled major trauma trials investigating SSI and wound healing after surgical repair of open lower limb fractures that could not be primarily closed (UK WOLLF), and surgical incisions for fractures that were primarily closed (UK WHiST), were examined. Trial interventions were standard wound care management and negative pressure wound therapy after initial surgical debridement. Wound outcomes were collected from 30 days to six weeks. We compared the level of agreement between wound photography and clinical assessment of CDC-defined SSI. We are also assessed the level of agreement between blinded independent assessors of the photographs. RESULTS: Rates of CDC-defined deep SSI were 7.6% (35/460) after open fracture and 6.3% (95/1519) after closed incisional repair. Photographs were obtained for 77% and 73% of WOLLF and WHiST cohorts respectively (all participants n = 1,478). Agreement between photographic-SSI and CDC-SSI was fair for open fracture wounds (83%; k = 0.27 (95% confidence interval (CI) 0.14 to 0.42)) and for closed incisional wounds (88%; k = 0.29 (95% CI 0.20 to 0.37)) although the rate of photographically detected deep SSIs was twice as high as CDC-SSI (12% vs 6%). Agreement between different assessors for photographic-SSI (WOLLF 88%, k = 0.63 (95% CI 0.52 to 0.72); WHiST 89%; k = 0.61 (95% CI 0.54 to 0.69)); and wound healing was good (WOLLF 90%; k = 0.80 (95% CI 0.73 to 0.86); WHiST 87%; k = 0.57 (95% CI 0.50 to 0.64)). CONCLUSION: Although wound photography was feasible within the research context and inter-rater assessor agreement substantial, digital photographs used in isolation overestimated deep SSI rates, when compared to CDC criteria. Wound photography should not replace clinical assessment in pragmatic trials but may be useful for screening purposes where surgical infection outcomes are paramount. Cite this article: Bone Joint J 2021;103-B(12):1802-1808.
Asunto(s)
Fijación de Fractura , Fracturas Abiertas/cirugía , Traumatismos de la Pierna/cirugía , Fotograbar , Infección de la Herida Quirúrgica/diagnóstico , Cicatrización de Heridas , Terapia Combinada , Desbridamiento , Estudios de Factibilidad , Estudios de Seguimiento , Fracturas Abiertas/terapia , Humanos , Traumatismos de la Pierna/terapia , Terapia de Presión Negativa para Heridas , Variaciones Dependientes del Observador , Medición de Resultados Informados por el Paciente , Examen Físico , Método Simple Ciego , Resultado del TratamientoRESUMEN
PURPOSE: The aim of this study was to evaluate changes in both mechanism and diagnoses of injuries presenting to the orthopaedic department during this lockdown period, as well as to observe any changes in operative case-mix during this time. METHODS: A study period of twelve weeks following the introduction of the nationwide "lockdown period", March 23rd - June 14th, 2020 was identified and compared to the same time period in 2019 as a "baseline period". A retrospective analysis of all emergency orthopaedic referrals and surgical procedures performed during these time frames was undertaken. All data was collected and screened using the 'eTrauma' management platform (Open Medical, UK). The study included data from a five NHS Foundation Trusts within North West London. A total of 6695 referrals were included for analysis. RESULTS: The total number of referrals received during the lockdown period fell by 35.3% (n=2631) compared to the same period in 2019 (n=4064). Falls remained proportionally the most common mechanism of injury across all age groups in both time periods. The proportion sports related injuries compared to the overall number of injuries fell significantly during the lockdown period (p<0.001), however, the proportion of pushbike related accidents increased significantly (p<0.001). The total number of operations performed during the lockdown period fell by 38.8% (n=1046) during lockdown (n=1732). The proportion of patients undergoing operative intervention for Neck of Femur (NOF) and ankle fractures remained similar during both study periods. A more non-operative approach was seen in the management of wrist fractures, with 41.4% of injuries undergoing an operation during the lockdown period compared to 58.6% at baseline (p<0.001). CONCLUSION: In conclusion, the nationwide lockdown has led to a decrease in emergency orthopaedic referrals and procedure numbers. There has been a change in mechanism of injuries, with fewer sporting injuries, conversely, there has been an increase in the number of pushbike or scooter related injuries during the lockdown period. NOF fractures remained at similar levels to the previous year. There was a change in strategy for managing distal radius fractures with more fractures being treated non-operatively.
Asunto(s)
Accidentes por Caídas/estadística & datos numéricos , Accidentes de Tránsito/tendencias , Ciclismo/lesiones , COVID-19 , Procedimientos Ortopédicos/tendencias , Derivación y Consulta/tendencias , Heridas y Lesiones/epidemiología , Adolescente , Adulto , Anciano , Traumatismos del Brazo/epidemiología , Traumatismos del Brazo/etiología , Traumatismos del Brazo/terapia , Traumatismos en Atletas/epidemiología , Traumatismos en Atletas/terapia , Niño , Preescolar , Grupos Diagnósticos Relacionados , Femenino , Fracturas del Cuello Femoral/epidemiología , Fracturas del Cuello Femoral/cirugía , Fracturas Óseas/epidemiología , Fracturas Óseas/etiología , Fracturas Óseas/terapia , Fracturas Abiertas/epidemiología , Fracturas Abiertas/etiología , Fracturas Abiertas/terapia , Humanos , Lactante , Recién Nacido , Traumatismos de la Pierna/epidemiología , Traumatismos de la Pierna/etiología , Traumatismos de la Pierna/terapia , Londres/epidemiología , Masculino , Persona de Mediana Edad , SARS-CoV-2 , Centros Traumatológicos , Heridas y Lesiones/etiología , Heridas y Lesiones/terapia , Traumatismos de la Muñeca/epidemiología , Traumatismos de la Muñeca/etiología , Traumatismos de la Muñeca/terapia , Adulto JovenAsunto(s)
COVID-19/epidemiología , Extremidades/lesiones , Fijación de Fractura/normas , Fracturas Abiertas/terapia , Estudios Multicéntricos como Asunto , Pandemias , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Niño , Comorbilidad , Femenino , Estudios de Seguimiento , Fracturas Abiertas/epidemiología , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , SARS-CoV-2 , Adulto JovenRESUMEN
BACKGROUND: Seymour fractures of the toe are physeal fractures with often occult concomitant nail bed injuries and thus are open fractures. They are uncommon injuries that without proper treatment can result in osteomyelitis. The literature has sparse information regarding the clinical outcomes for these injuries. METHODS: A single-center retrospective review included juxta-epiphyseal fractures or Salter-Harris I/II fracture of the toe with documented concomitant nail bed injury or laceration. Clinical and radiographic data were recorded for consecutive fractures. The primary outcome was the incidence of osteomyelitis. Secondary outcomes included premature physeal arrest, development of nail dystrophy, and functionality of the toe. RESULTS: Between 2006 and 2019, 19 patients were treated for this injury by the pediatric orthopaedic division. Complications included osteomyelitis (n=6), physeal arrest (n=4), and nail dystrophy (n=1). Days from injury to definitive treatment were significantly greater in patients who developed osteomyelitis compared with those who did not (P<0.01). Patients were significantly more likely to develop osteomyelitis if they did not receive acute definitive treatment (<48 h) (P<0.001; likelihood ratio, 17.9). CONCLUSIONS: Prompt definitive treatment of Seymour fractures of the toe was associated with a lower incidence of osteomyelitis. Greater awareness for these seemingly innocuous injuries is needed to provide an early treatment that may reduce the rate of osteomyelitis. LEVEL OF EVIDENCE: Level IV-case series.
Asunto(s)
Fracturas Abiertas/complicaciones , Uñas/lesiones , Osteomielitis/etiología , Fracturas de Salter-Harris/complicaciones , Dedos del Pie/lesiones , Adolescente , Niño , Femenino , Fracturas Abiertas/terapia , Humanos , Laceraciones/complicaciones , Masculino , Estudios Retrospectivos , Fracturas de Salter-Harris/terapiaRESUMEN
AIMS: To describe a new objective classification for open fractures of the lower limb and to correlate the classification with patient-centred outcomes. METHODS: The proposed classification was investigated within a cohort of adults with open fractures of the lower limb who were recruited as part of two large clinical trials within the UK Major Trauma Network. The classification was correlated with patient-reported Disability Rating Index (DRI) and EuroQol five-dimension questionnaire (EQ-5D) health-related quality of life in the year after injury, and with deep infection at 30 days, according to the Centers for Disease Control and Prevention definition of a deep surgical site infection. RESULTS: A total of 748 participants were included in the analysis. Of these, 288 (38.5%) had a simple open fracture and 460 (61.5%) had a complex fracture as defined by the new classification system. At 12 months, the mean DRI in the simple fracture group was 32.5 (SD 26.8) versus 43.9 (SD 26.1) in the complex fracture group (odds ratio (OR) 8.19; 95% confidence interval (CI) 3.69 to 12.69). At 12 months the mean health-related quality of life (EQ-5D utility) in the simple fracture group was 0.59 (SD 0.29) versus 0.56 (SD 0.32) in the complex fracture group (OR -0.03; 95% CI -0.09 to 0.02). The differences in the rate of deep infection at 30 days was not statistically significant. CONCLUSION: The Orthopaedic Trauma Society open fracture classification is based upon objective descriptors of the injury and correlates with patient-centred outcomes in a large cohort of open fractures of the lower limb. Cite this article: Bone Joint J 2020;102-B(11):1469-1474.
Asunto(s)
Fracturas Abiertas/clasificación , Extremidad Inferior/lesiones , Adulto , Evaluación de la Discapacidad , Femenino , Fracturas Abiertas/etiología , Fracturas Abiertas/terapia , Humanos , Masculino , Persona de Mediana Edad , Ortopedia , Evaluación del Resultado de la Atención al Paciente , Calidad de Vida , Sociedades Médicas , Infección de la Herida QuirúrgicaAsunto(s)
Participación del Paciente/métodos , Ensayos Clínicos Pragmáticos como Asunto/métodos , Ensayos Clínicos Controlados Aleatorios como Asunto/métodos , Administración Cutánea , Antiinfecciosos Locales/administración & dosificación , Antiinfecciosos Locales/uso terapéutico , Clorhexidina/administración & dosificación , Clorhexidina/uso terapéutico , Fijación de Fractura/métodos , Fracturas Abiertas/terapia , Humanos , Consentimiento Informado , Yodóforos/administración & dosificación , Yodóforos/uso terapéutico , Atención Dirigida al Paciente/métodos , Reoperación/métodosRESUMEN
BACKGROUND: Open tibial shaft fractures are an important source of disability in Latin America. High-income countries (HICs) worldwide have established standardized treatment protocols for open tibial fractures, but less is known about their treatment in middle-income countries (MICs) in Latin America. This survey of Latin American orthopaedic surgeons characterizes open tibial fracture treatment patterns. METHODS: Orthopaedic surgeons from 20 national orthopaedic societies throughout Latin America completed an online survey assessing their treatment of open tibial fractures. Demographic information was collected. Treatment patterns were queried according to 2 groupings of Gustilo-Anderson (GA) fracture types: treatment of type-I and type-II fractures (GA-I/II) and treatment of type-III fractures (GA-III). Treatment patterns were evaluated across 4 domains: antibiotic prophylaxis, irrigation and debridement, fracture stabilization, and wound management. Summary statistics were reported; analysis was performed using the Fisher exact test (p < 0.05). RESULTS: There were 616 survey participants from 20 Latin American countries (4 HICs and 16 MICs). Initial external fixation followed by staged internal fixation was preferred for GA-I/II (51.0%) and GA-III fractures (86.0%). Nearly one-third (31.5%) of GA-IIIB fractures did not receive a soft-tissue coverage procedure. Stratifying by country socioeconomic status, surgeons in MICs more commonly utilized delayed internal fixation for GA-I/II (53.3% versus 22.0%, p < 0.001) and GA-III fractures (94.0% versus 80.4%, p = 0.002). Surgeons in MICs more commonly used primary closure for GA-I/II (88.9% versus 62.8%, p < 0.001) and GA-III fractures (32.6% versus 9.8%, p < 0.001). CONCLUSIONS: This survey reports Latin American orthopaedic surgeons' treatment patterns for open tibial shaft fractures. Surgeons in MICs reported higher delayed internal fixation use for all fracture types, while surgeons in HICs more routinely avoid primary closure. Soft-tissue coverage procedures are not performed in nearly one-third of GA-IIIB fractures because of a lack of operative personnel and training.
Asunto(s)
Fracturas Abiertas/cirugía , Fracturas de la Tibia/cirugía , Profilaxis Antibiótica/métodos , Profilaxis Antibiótica/estadística & datos numéricos , Desbridamiento/métodos , Desbridamiento/estadística & datos numéricos , Femenino , Fijación de Fractura/métodos , Fijación de Fractura/estadística & datos numéricos , Fracturas Abiertas/patología , Fracturas Abiertas/terapia , Humanos , América Latina , Masculino , Pautas de la Práctica en Medicina/estadística & datos numéricos , Encuestas y Cuestionarios , Irrigación Terapéutica/métodos , Irrigación Terapéutica/estadística & datos numéricos , Tibia/patología , Tibia/cirugía , Fracturas de la Tibia/patología , Fracturas de la Tibia/terapiaRESUMEN
AIMS: It has been generally accepted that open fractures require early skeletal stabilization and soft-tissue reconstruction. Traditionally, a standard gauze dressing was applied to open wounds. There has been a recent shift in this paradigm towards negative pressure wound therapy (NPWT). The aim of this study was to compare the clinical outcomes in patients with open tibial fractures receiving standard dressing versus NPWT. METHODS: This multicentre randomized controlled trial was approved by the ethical review board of a public sector tertiary care institute. Wounds were graded using Gustilo-Anderson (GA) classification, and patients with GA-II to III-C were included in the study. To be eligible, the patient had to present within 72 hours of the injury. The primary outcome of the study was patient-reported Disability Rating Index (DRI) at 12 months. Secondary outcomes included quality of life assessment using 12-Item Short-Form Health Survey questionnaire (SF-12), wound infection rates at six weeks and nonunion rates at 12 months. Logistic regression analysis and independent-samples t-test were applied for secondary outcomes. Analyses of primary and secondary outcomes were performed using SPSS v. 22.0.1 and p-values of < 0.05 were considered significant. RESULTS: A total of 486 patients were randomized between January 2016 and December 2018. Overall 206 (49.04%) patients underwent NPWT, while 214 (50.95%) patients were allocated to the standard dressing group. There was no statistically significant difference in DRI at 12 months between NPWT and standard dressing groups (mean difference 0.5; 95% confidence interval (CI) -0.08 to 1.1; p = 0.581). Regarding SF-12 scores at 12 months follow-up, there was no significant difference at any point from injury until 12 months (mean difference 1.4; 95% CI 0.7 to 1.9; p = 0.781). The 30-day deep infection rate was slightly higher in the standard gauze dressing group. The non-union odds were also comparable (odds ratio (OR) 0.90, 95% CI 0.56 to 1.45; p = 0.685). CONCLUSION: Our study concludes that NPWT therapy does not confer benefit over standard dressing technique for open fractures. The DRI, SF-12 scores, wound infection, and nonunion rates were analogous in both study groups. We suggest surgeons continue to use cheaper and more readily available standard dressings. Cite this article: Bone Joint J 2020;102-B(7):912-917.
Asunto(s)
Vendajes , Fracturas Abiertas/terapia , Traumatismos de la Pierna/terapia , Terapia de Presión Negativa para Heridas/métodos , Fracturas de la Tibia/terapia , Adulto , Desbridamiento , Evaluación de la Discapacidad , Femenino , Humanos , Masculino , Irrigación TerapéuticaRESUMEN
OBJECTIVE: To investigate the clinical efficacy of cefazolin sodium pentahydrate combined with vacuum sealing drainage (VSD) in the treatment of open fracture complicated with soft tissue injury. METHODS: Sixty-three patients with open fracture complicated with soft tissue injury were divided into observation (n = 33) and control (n = 30) groups. After surgical reduction, fixation, and repair of the fractures, the control group was treated with VSD for 10 days, and the observation group was treated with cefazolin sodium pentahydrate based on VSD for 10 days. The infection control time was recorded. After treatment, the pain of patients was evaluated. Before and after treatment, the serum levels of C-reactive protein (CRP), interleukin (IL)-6, IL-8, tumor necrosis factor α (TNF-α), cortisol, epinephrine, norepinephrine, and glucose were detected. After 6 months of treatment, the total effective rate of the treatment was evaluated. RESULTS: The infection control time and Visual Analogue Scale score after treatment in the observation group were significantly lower than in the control group, respectively (P < 0.05). After the treatment, the serum levels of CRP, IL-6, IL-8, TNF-α, cortisol, epinephrine, norepinephrine, and glucose in each group were significantly lower than before the treatment (P < 0.05), and each index in observation was significantly lower than in the control group (P < 0.05). CONCLUSIONS: In the treatment of open fractures complicated with soft tissue injury, cefazolin sodium pentahydrate combined with VSD can effectively reduce inflammation and stress, thus improving the treatment efficacy.
Asunto(s)
Antibacterianos/uso terapéutico , Cefazolina/uso terapéutico , Fracturas Abiertas/terapia , Terapia de Presión Negativa para Heridas , Traumatismos de los Tejidos Blandos , Drenaje , Humanos , Resultado del Tratamiento , Cicatrización de HeridasRESUMEN
Open fractures are at greater risk of infection and delayed bone healing. Guidelines to reduce these risks exist for adult open fracture management but not for paediatric open fractures, where there is considerable practice variability. This systematic review evaluates the quality of the evidence and clinical outcomes for paediatric open fractures treated non-operatively versus operatively. A PROSPERO-registered, PRISMA-compliant systematic review and meta-analysis. Databases searched were MEDLINE, Embase and Web of Science (WoS) up to March 2019. Clinical studies reporting adverse outcomes of both non-operative and operative management of paediatric open fractures were included. Data extracted included demographics, treatment methods and outcomes. The primary outcome was infection (osteomyelitis and/or wound infection). Secondary outcomes were abnormalities of bone healing (delayed union, malunion and nonunion) and re-fracture. The ROBINS-I tool was used to assess risk of bias. Seventeen studies reporting 1093 open fractures were included. Non-operatively managed injuries had a lower risk of osteomyelitis (RR 0.33 [95%CI 0.12-0.86]), wound infection (RR 0.47 [95%CI 0.22-0.97]) and nonunion (RR 0.27 [95%CI 0.09-0.80]). Gustilo-Anderson (GA) III injuries had the highest incidence of osteomyelitis (10.7%) with no difference in outcome between operative and non-operative groups (RR 0.67 [95%CI 0.22-2.03]). Tibial GA III fractures were associated with a lower risk of osteomyelitis than femoral fractures: adverse effects were seen in the operative group. All studies were retrospective, observational and at high risk of bias. The quality of the evidence relating to paediatric open fractures is low, and findings are limited by significant methodological flaws in the literature. GA I and II fractures were commonly managed non-operatively and associated with a lower infection rate. Operative intervention was more frequent in GA III fractures, where the risk of infection was highest. Operative management of GA III fractures was not associated with a lower infection risk compared to non-operative management. Robust prospective multi-centre studies are needed to explore further the most effective management of paediatric open fractures and to inform guideline development.
Asunto(s)
Tratamiento Conservador/efectos adversos , Fracturas Abiertas/terapia , Procedimientos Ortopédicos/efectos adversos , Niño , Humanos , Resultado del TratamientoRESUMEN
BACKGROUND: The morbidity and mortality associated with open long bone fractures have been greatly reduced due to antibiotics and early surgical washout and debridement. Guidelines recommend early washout and debridement within 6-8 h; however, newer studies have shown that delaying surgical washout and debridement up to 24 h can be done safely without an increase in surgical site infection, wound nonunion or sepsis. All studies thus far have looked at combined blunt and penetrating open long bone fractures, without distinguishing between mechanism or type of injury. Our study looked specifically at open long bone fractures of the lower extremity caused by a penetrating mechanism of injury. METHODS: We utilized the US National Trauma Data Bank and included patients who had diagnosis of lower extremity open long bone fracture from a penetrating mechanism and underwent irrigation and debridement (I&D) within 24 h of arriving to the hospital. RESULTS: A total of 1014 patients qualified for the study. Of those, 736 (72.6%) patients underwent an I&D within 8 h and 278 (27.4%) underwent an I&D between 8 and 24 h after hospital arrival. When examining the patient outcomes, there were few cases and no significant differences in the occurrence of surgical site infections, sepsis or wound disruptions between the two groups. CONCLUSION: The majority of the open long bone fractures were due to firearm injury. I&D of penetrating open long bone fracture can be performed within 24 h without any added infective morbidity.
Asunto(s)
Desbridamiento , Fracturas del Fémur/cirugía , Fracturas Abiertas/terapia , Sepsis , Infección de la Herida Quirúrgica , Irrigación Terapéutica , Fracturas de la Tibia/cirugía , Heridas Penetrantes/cirugía , Adulto , Desbridamiento/métodos , Desbridamiento/normas , Femenino , Humanos , Extremidad Inferior/lesiones , Extremidad Inferior/cirugía , Masculino , Evaluación de Procesos y Resultados en Atención de Salud , Medición de Riesgo , Sepsis/epidemiología , Sepsis/etiología , Sepsis/prevención & control , Infección de la Herida Quirúrgica/epidemiología , Infección de la Herida Quirúrgica/etiología , Infección de la Herida Quirúrgica/prevención & control , Irrigación Terapéutica/métodos , Irrigación Terapéutica/normas , Tiempo de Tratamiento , Estados Unidos/epidemiología , Heridas por Arma de Fuego/terapiaRESUMEN
Gustilo grade IIIB open tibial fractures are relatively difficult to treat. We investigated the treatment effects of tibial intramedullary nails combined with vacuum sealing drainage (VSD) for Gustilo grade IIIB open tibial fractures. From March 2015 to March 2017, 13 cases of Gustilo grade IIIB open tibial fractures were treated with Expert Tibial Nails combined with VSD. Causes of injury included falls from a height (nâ¯=â¯9, 69.2%) and road accidents (nâ¯=â¯4, 30.8%). The duration from time of injury to hospital intake was 7.3 hours (range 5 to 9.5), and the time between injury and operation was 6.7 days (range 3 to 11). Six months after the operation, overall patient general health was investigated via the American Orthopaedic Foot and Ankle Society (AOFAS) ankle score and the physical and mental health dimensions of the Short-Form Health Survey 36 (SF-36). Postoperative complications and infections also were recorded. The results indicated that the median AOFAS score was 93.7 (range 89 to 97), with all individuals having either excellent (90 to 100; nâ¯=â¯10, 76.9%) or good (80 to 89; nâ¯=â¯3, 23.1%) outcomes. The median physical SF-36 score was 83.1 (range 72.5 to 93.0), and the median mental SF-36 score was 80.6 (range 69.7 to 92.0). Moreover, there were no instances of tibial shortening, neurovascular injury, postoperative complications, implant failure, malunion, or serious infections. In conclusion, intramedullary tibial nail combined with VSD is a safe and effective method to treat type grade IIIB open tibial fractures.