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OBJECTIVES: To analyze demographics, comorbidities, fracture characteristics, presenting characteristics, microbiology, and treatment course of patients with fracture-related infections (FRIs) to determine risk factors leading to amputation. DESIGN: Retrospective cohort. SETTING: Single Level I Trauma Center (2013-2020). PATIENT SELECTION CRITERIA: Adults with lower extremity (femur and tibia) FRIs were identified through a review of an institutional database. Inclusion criteria were operatively managed fracture of the femur or tibia with an FRI and adequate documentation present in the electronic medical record. This included patients whose primary injury was managed at this institution and who were referred to this institution after the onset of FRI as long as all characteristics and risk factors assessed in the analysis were documented. Exclusion criteria were infected chronic osteomyelitis from a non-fracture-related pathology and a follow-up of less than 6 months. OUTCOME MEASURES AND COMPARISONS: Risk factors (demographics, comorbidities, and surgical, injury, and perioperative characteristics) leading to amputation in patients with FRIs were evaluated. RESULTS: A total of 196 patients were included in this study. The average age of the study group was 44±16 years. Most patients were men (63%) and White (71%). The overall amputation rate was 9.2%. There were significantly higher rates of chronic kidney disease (CKD; P = 0.039), open fractures (P = 0.034), transfusion required during open reduction internal fixation (P = 0.033), Gram-negative infections (P = 0.048), and FRI-related operations (P = 0.001) in the amputation cohort. On multivariate, patients with CKD were 28.8 times more likely to undergo amputation (aOR = 28.8 [2.27 to 366, P = 0.010). A subanalysis of 79 patients with either a methicillin-sensitive Staphylococcus aureus or methicillin-resistant S. aureus (MRSA) infection showed that patients with MRSA were significantly more likely to undergo amputation compared with patients with methicillin-sensitive Staphylococcus aureus (P = 0.031). MRSA was present in all cases of amputation in the Staphylococcal subanalysis. CONCLUSIONS: Findings from this study highlight CKD as a risk factor of amputation in the tibia and femur with fracture-related infection. In addition, MRSA was present in all cases of Staphylococcal amputation. Identifying patients and infection patterns that carry a higher risk of amputation can assist surgeons in minimizing the burden on these individuals. LEVEL OF EVIDENCE: Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Amputación Quirúrgica , Fracturas del Fémur , Fracturas de la Tibia , Humanos , Masculino , Femenino , Estudios Retrospectivos , Amputación Quirúrgica/estadística & datos numéricos , Adulto , Persona de Mediana Edad , Fracturas de la Tibia/cirugía , Fracturas de la Tibia/complicaciones , Factores de Riesgo , Fracturas del Fémur/cirugía , Fracturas del Fémur/complicaciones , Osteomielitis/epidemiología , Osteomielitis/cirugía , Infección de la Herida Quirúrgica/epidemiología , Extremidad Inferior/cirugía , Extremidad Inferior/lesionesRESUMEN
OBJECTIVES: The purpose of this study was to define the utility of CT scans for detecting articular extension in tibial shaft fractures and determine whether radiographic parameters can predict the presence of operative distal tibial articular fractures (DTAFs). DESIGN: Retrospective cohort study. SETTING: Single level I trauma center. PATIENT SELECTION CRITERIA: Patients age 18 years and older who were treated operatively for tibial shaft fractures occurring at or below the tibial isthmus were included. Patients were excluded for extension of the main tibial shaft fracture into the tibial plafond (AO/OTA 43 B/C), ballistic injuries, and absence of a preoperative CT scan. OUTCOME MEASURES AND COMPARISONS: The primary outcome was CT utility, defined as the presence of a DTAF or DTAF displacement on CT that was not recognized on plain radiographs on secondary analysis at the time of the study by a senior-level resident. Secondary outcome was the association between radiographic parameters and operative DTAFs. Variables with P ≤ 0.2 on univariate testing were included in a multiple binary logistic regression model to determine independent predictors of operative DTAFs. RESULTS: One hundred forty-four patients were included, with a mean age of 52 years. Seventy-six patients (53%) were men. CT utility was 41% for the identification of unrecognized DTAFs. CT utility was 79% for isolated pDTAF, 57% for medial DTAF, 83% for isolated anterolateral DTAF, and 100% for multiple DTAFs. Operative DTAFs were independently associated with spiral tibial shaft fracture type (P < 0.001) and low fibular fracture (P = 0.04). In patients who had both spiral tibial shaft fracture type and low fibula fracture, the rate of operative DTAF was 46% (22/48). CONCLUSIONS: CT scans identified DTAFs that were unrecognized on plain radiographs in 41% of cases. CT scans were most useful in identifying nonposterior DTAFs. CT scans may be considered for all distal third tibial fractures, but especially those with spiral tibial shaft patterns and low fibular fractures, to avoid missing operative articular injury. LEVEL OF EVIDENCE: Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Fracturas de Tobillo , Fracturas de la Tibia , Tomografía Computarizada por Rayos X , Humanos , Fracturas de la Tibia/cirugía , Fracturas de la Tibia/diagnóstico por imagen , Fracturas de la Tibia/complicaciones , Masculino , Femenino , Persona de Mediana Edad , Estudios Retrospectivos , Tomografía Computarizada por Rayos X/métodos , Fracturas de Tobillo/cirugía , Fracturas de Tobillo/diagnóstico por imagen , Adulto , Anciano , Estudios de Cohortes , Reproducibilidad de los Resultados , Sensibilidad y EspecificidadRESUMEN
INTRODUCTION: Purpose of the study was to answer the question, if there are common fracture or injury characteristics, which help to identify patient at risk for a secondary compartment syndrome. MATERIALS AND METHODS: Between 2003 and 2022 all children and adolescents who were treated for a traumatic compartment syndrome in a lower extremity were retrospectively evaluated. Patient's demographics were recorded, the underlying trauma mechanism identified. Fractures were classified, treatment and complications were analyzed. We differentiated two groups of patients (early onset vs. late onset) and compared trauma mechanism, fracture location, classification and treatment between those two entities. RESULTS: Our collective consisted of 56 children and adolescents with 67 compartment syndromes, with an average age of 14.1 years (5-17). 41 (73.2 %) of the patients were male and 15 (26.8 %) female. Most people in our sample had previously been involved in traffic accidents (64.3 %), with the most common mechanism of injury being "motorbike accident" (34.3 %) and "pedestrian/cyclist accident against car" (26.9 %). There was an accumulation of fractures of the lower leg, in particular tibial shaft fractures (AO 42 and 43A; 49.3 %). In our survey, dislocated fractures and fractures of the foot always led to an early onset of compartment syndrome. The tibial shaft fracture and the surgical treatment with intramedullary nailing showed a significant frequency in the late onset group. CONCLUSIONS: Special attention should be paid to pediatric and adolescent patients with tibial shaft fracture and surgical treatment with intramedullary nailing in order to detect and treat a possible late onset of a compartment syndrome at an early stage.
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Síndromes Compartimentales , Humanos , Adolescente , Masculino , Femenino , Niño , Estudios Retrospectivos , Síndromes Compartimentales/etiología , Síndromes Compartimentales/cirugía , Preescolar , Extremidad Inferior/lesiones , Extremidad Inferior/cirugía , Fracturas Óseas/cirugía , Fracturas Óseas/epidemiología , Traumatismos de la Pierna/cirugía , Fracturas de la Tibia/cirugía , Fracturas de la Tibia/complicaciones , Factores de Riesgo , Accidentes de Tránsito/estadística & datos numéricosRESUMEN
PURPOSE: To identify a cohort of isolated medial tibial plateau fractures treated with surgical fixation and to categorize them by Moore and Wahlquist classifications in order to determine the rate of complications with each fracture morphology and the predictive value of each classification system. We hypothesized there would be high rates of neurovascular injury, compartment syndrome, and complications overall with a higher incidence of neurovascular injury in Moore type III rim avulsion fractures and Wahlquist type C fractures that enter the plateau lateral to the tibial spines. METHODS: Patients who presented to six Level I trauma centers between 2010 and 2021 who underwent surgical fixation for isolated medial tibial plateau fractures were retrospectively reviewed. Data including demographics, radiographs, complications, and functional outcomes were collected. RESULTS: One hundred and fifty isolated medial tibial plateau fractures were included. All patients were classified by the Wahlquist classification of medial tibial plateau fractures, and 139 patients were classifiable by the Moore classification of tibial plateau fracture-dislocations. Nine percent of fractures presented with neurovascular injury: 5 % with isolated vascular injury and 6 % with isolated nerve injury. There were no significant differences in neurovascular injury by fracture type (Wahlquist p = 0.16, Moore p = 0.33). Compartment syndrome developed in two patients (1.3 %). The average final range of motion was 0.8-122° with no difference by Wahlquist or Moore classifications (p = 0.11, p = 0.52). The overall complication rate was 32 % without differences by fracture morphology. The overall rate of return to the operating room (OR) was 25 %. CONCLUSIONS: Isolated medial tibial plateau fractures often represent fracture-dislocations of the knee and should receive a meticulous neurovascular exam on presentation with a high suspicion for neurovascular injury. No specific fracture pattern was found to be predictive of neurovascular injuries, complications, or final knee range of motion. Patients should be counseled pre-operatively regarding high rates of return to the OR after the index surgery.
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Fijación Interna de Fracturas , Rango del Movimiento Articular , Fracturas de la Tibia , Humanos , Fracturas de la Tibia/cirugía , Fracturas de la Tibia/diagnóstico por imagen , Fracturas de la Tibia/complicaciones , Masculino , Femenino , Estudios Retrospectivos , Persona de Mediana Edad , Adulto , Fijación Interna de Fracturas/métodos , Resultado del Tratamiento , Complicaciones Posoperatorias/epidemiología , Anciano , Lesiones del Sistema Vascular/fisiopatología , Lesiones del Sistema Vascular/cirugía , Síndromes Compartimentales/etiología , Síndromes Compartimentales/cirugía , Centros Traumatológicos , Radiografía , Fracturas de la Meseta TibialRESUMEN
PURPOSE: Acute compartment syndrome (ACS) remains a devastating complication of orthopaedic trauma. The tibial diaphysis is especially implicated in the development of ACS, both at the time of injury and after operative management. Identification of risk factors for ACS for these distinct scenarios has been investigated in a large cohort of patients. METHODS: This is a retrospective cohort study of all adults (age 18 years and older) presenting to a level 1 trauma centre with a diaphyseal tibia fracture. ACS was determined by a combination of clinical signs and symptoms and compartmental pressure monitoring. Potential risk factors were subject to univariate analysis with significant variables undergoing binary logistic regression analysis. RESULTS: 1147 tibial diaphyseal fractures over a twelve year period were studied. Age, multifragmented fracture pattern, male gender, high energy mechanism and intra- articular extension all showed a statistically significant association for ACS. Increasing body mass index (BMI) and treatment with an intramedullary nail favoured development of ACS post-operatively. CONCLUSION: Risk factors for the development of ACS specifically in tibial diaphyseal fractures have been highlighted. Patients managed with IMN or high BMI may warrant particular observation following operative intervention.
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Síndromes Compartimentales , Diáfisis , Fracturas de la Tibia , Humanos , Fracturas de la Tibia/cirugía , Fracturas de la Tibia/epidemiología , Fracturas de la Tibia/complicaciones , Masculino , Femenino , Factores de Riesgo , Estudios Retrospectivos , Adulto , Síndromes Compartimentales/etiología , Síndromes Compartimentales/epidemiología , Síndromes Compartimentales/cirugía , Síndromes Compartimentales/diagnóstico , Persona de Mediana Edad , Diáfisis/lesiones , Adolescente , Anciano , Adulto Joven , Fijación Intramedular de Fracturas/efectos adversos , Fijación Intramedular de Fracturas/métodos , Índice de Masa Corporal , Enfermedad Aguda , Estudios de Cohortes , Anciano de 80 o más AñosRESUMEN
INTRODUCTION: Dissociation of the knee joint, or knee dislocations (KD), can lead to severe complications, often resulting in multiligament injuries. A subset of these injuries are irreducible by closed reduction and require open reduction. Identifying KDs that necessitate surgical intervention is crucial for optimal outcomes. While previous studies have explored various risk factors, the influence of associated fractures is less understood. MATERIALS AND METHODS: We queried the Trauma Quality Improvement Program (TQIP) database from 2017 to 2021, for non-congenital closed knee dislocations requiring surgery. Demographic variables were collected, and ICD-10 codes were used to identify associated tibia, femur, acetabular, and fibula fractures. ICD-10 codes were also used to identify nerve injuries and vascular injuries. Multivariate logistic regression was used to assess factors influencing the need for surgical reduction (SR). RESULTS: A total of 1,467 patients with KDs were included in the study, of which 411 (28.0%) underwent open surgical reduction (SR) while 1,056 (72.0%) were treated with nonsurgical closed reduction (nSR). Factors associated with SR included concomitant tibia fracture (OR = 1.683, C.I: 1.255-2.256, p < 0.001) and fibula fracture (OR = 1.457, C.I: 1.056-2.011, p = 0.022). Vascular injury had lower odds of SR (OR = 0.455, C.I: 0.292-0.708, p < 0.001). CONCLUSION: Our study demonstrated that KDs presenting with concomitant tibia and/or fibula fractures are more likely to require SR. The difficulty posed to closed reduction may be due to the influence of these fracture patterns on surrounding soft tissue as well as the lack of a stable bone structure necessary for achieving proper reduction. Physicians should be aware of the potential risk of this fracture pattern when caring for patients with KDs.
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Luxación de la Rodilla , Humanos , Factores de Riesgo , Masculino , Femenino , Luxación de la Rodilla/cirugía , Luxación de la Rodilla/complicaciones , Adulto , Persona de Mediana Edad , Estudios Retrospectivos , Reducción Abierta/métodos , Fracturas de la Tibia/cirugía , Fracturas de la Tibia/complicaciones , Fracturas Óseas/cirugía , Fracturas Óseas/complicaciones , Adulto Joven , AncianoRESUMEN
PURPOSE: To evaluate the clinical outcomes of the use of tibiotalocalcaneal nail for the treatment of complex distal tibia and ankle fractures in elderly people, in a major trauma centre. METHODS: Elderly patients (age > 65) with distal tibia or ankle fractures that underwent stabilization with a tibiotalocalcaneal nail were eligible to participate. Exclusion criteria were patients that died or were lost to follow-up and cases in which the nail was used in a chronic setting, such as malunion and non-union. Main parameters evaluated were fracture union, complications and functional outcomes. The functional outcome was assessed using the Olerud-Molander Ankle Score (OMAS). The minimum follow-up was 12 months. RESULTS: Thirty-two consecutive patients (12 males) with a mean age of 80.2 years (range 66-98) met the inclusion criteria and formed the basis of this study. Fracture union was achieved in 93.8% of the cases at a mean time of 3.9 months (range 2-8). Two patients developed surgical site infections and underwent reoperation before union. The overall complication rate was 25.1%, while the respective reintervention rate was 18.8%. In terms of functional outcomes, the mean OMAS score was 45, ranging from 20 to 70. CONCLUSION: Tibiotalocalcaneal nailing can be considered as an acceptable less invasive option with good functional outcomes for the treatment of complex distal tibia and ankle fractures in frail patients with problematic local soft tissues.
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Fracturas de Tobillo , Clavos Ortopédicos , Fijación Intramedular de Fracturas , Fracturas de la Tibia , Humanos , Masculino , Femenino , Anciano , Anciano de 80 o más Años , Fracturas de la Tibia/cirugía , Fracturas de la Tibia/complicaciones , Estudios de Seguimiento , Fracturas de Tobillo/cirugía , Fijación Intramedular de Fracturas/métodos , Fijación Intramedular de Fracturas/instrumentación , Resultado del Tratamiento , Curación de Fractura , Reoperación/estadística & datos numéricos , Complicaciones Posoperatorias/etiologíaAsunto(s)
Fijación Interna de Fracturas , Fracturas de la Tibia , Humanos , Fracturas de la Tibia/cirugía , Fracturas de la Tibia/complicaciones , Estudios Retrospectivos , Fijación Interna de Fracturas/efectos adversos , Fijación Interna de Fracturas/métodos , Masculino , Femenino , Persona de Mediana Edad , Infección de la Herida Quirúrgica/etiología , Infección de la Herida Quirúrgica/diagnóstico , Adulto , Factores de Riesgo , Anciano , Fracturas de la Meseta TibialRESUMEN
PURPOSE: Appropriate management of acute postoperative pain is critical for patient care and practice management. The purpose of this study was to determine whether postoperative pain score correlates with injury severity in tibial plateau fractures. METHODS: A retrospective review of prospectively collected data was completed at a single academic level one trauma center. All adult patients treated operatively for tibial plateau fractures who did not have concomitant injuries, previous injury to the ipsilateral tibia or knee joint, compartment syndrome, inadequate follow-up, or perioperative regional anesthesia were included (n = 88). The patients were split into groups based on the AO/OTA fracture classification (B-type vs C-type), energy mechanism, number of surgical approaches, need for temporizing external fixation, and operative time as a proxy for injury severity. The primary outcome measure was the visual analog scale (VAS) pain score (average in the first 24 h, highest in the first 24 h, two- and six-week postoperative appointments). Psychosocial and comorbid factors that may affect pain were studied and controlled for (history of diabetes, neuropathy, anxiety, depression, PTSD, and previous opioid prescription). Additionally, opioid use in the postoperative period was studied and controlled for (morphine milligram equivalents (MME) administered in the first 24 h, discharge MME/day, total discharge MME, and opioid refills). RESULTS: VAS scores were similar between groups at each time point except the two-week postoperative time point. At the two-week postoperative time point, the absolute difference between the groups was 1.3. The groups were significantly different in several injury and surgical variables as expected, but were similar in all demographic, comorbid, and postoperative opioid factors. CONCLUSIONS: There was no clinical difference in postoperative pain between AO/OTA 41B and 41C tibial plateau fractures. This supports the idea of providers uncoupling nociception and pain in postoperative patients. Providers should consider minimizing extended opioid use, even in more severe injuries.
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Dimensión del Dolor , Dolor Postoperatorio , Fracturas de la Tibia , Humanos , Fracturas de la Tibia/cirugía , Fracturas de la Tibia/complicaciones , Dolor Postoperatorio/etiología , Dolor Postoperatorio/diagnóstico , Femenino , Masculino , Estudios Retrospectivos , Persona de Mediana Edad , Adulto , Analgésicos Opioides/uso terapéutico , Puntaje de Gravedad del Traumatismo , Anciano , Tempo Operativo , Fracturas de la Meseta TibialRESUMEN
INTRODUCTION: Powered robotic exoskeleton (PRE) physiotherapy programmes are a relatively novel frontier which allow patients with reduced mobility to engage in supported walking. Research is ongoing regarding their utility, risks, and benefits. This article describes the case of two fractures occurring in one patient using a PRE. CASE: We report the case of a 54 year old man who sustained bilateral tibial fractures while using a PRE, on a background of T10 AIS A SCI. The initial session was discontinued due to acute severe bilateral knee swelling after approximately 15 min. The patient attended their local hospital the following day, where radiographs demonstrated bilateral proximal tibial fractures. The patient was treated with manipulation under anaesthetic and long-leg casting for five weeks, at which point he was stepped down to hinged knee braces which were weaned gradually while he remained non-weight bearing for 12 weeks. The patient was investigated with DEXA scan and was diagnosed with osteoporosis. He was liaised with rheumatology services and bone protection was initiated. Fracture healing was achieved and weight-bearing precautions were discontinued, however this period of immobilisation led to significant spasticity. The patient was discharged from orthopaedic services, with ongoing rehabilitation and physiotherapy follow-up. CONCLUSION: PRE assisted physiotherapy programmes are a promising concept in terms of rehabilitation and independence, however they are not without risk and it is important that both providers and patients are aware of this. Furthermore, SCI patients are at increased risk for osteoporosis and should be monitored and considered for bone protection.
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Dispositivo Exoesqueleto , Osteoporosis , Traumatismos de la Médula Espinal , Fracturas de la Tibia , Humanos , Masculino , Persona de Mediana Edad , Traumatismos de la Médula Espinal/complicaciones , Traumatismos de la Médula Espinal/rehabilitación , Fracturas de la Tibia/complicaciones , CaminataRESUMEN
Objective: To assess the impact of an open fracture intervention bundle on clinical management and patient outcomes of adults in Malawi with open tibia fractures. Methods: We conducted a before-and-after implementation study in Malawi in 2021 and 2022 to assess the impact of an open fracture intervention bundle, including a national education course for clinical officers and management guidelines for open fractures. We recruited 287 patients with open tibia fractures. The primary outcome was a before-and-after comparison of the self-reported short musculoskeletal function assessment score, a measure of patient function. Secondary outcomes included clinical management; and clinician knowledge and implementation evaluation outcomes of 57 health-care providers attending the course. We also constructed multilevel regression models to investigate associations between clinical knowledge, patient function, and implementation evaluation before and after the intervention. Findings: The median patient function score at 1 year was 6.8 (interquartile range, IQR: 1.5 to 14.5) before intervention and 8.4 (IQR: 3.8 to 23.2) after intervention. Compared with baseline scores, we found clinicians' open fracture knowledge scores improved 1 year after the intervention was implemented (mean posterior difference: 1.6, 95% highest density interval: 0.9 to 2.4). However, we found no difference in most aspects of clinicians' open fracture management practice. Conclusion: Despite possible improvement in clinician knowledge and positive evaluation of the intervention implementation, our study showed that there was no overall improvement in clinical management, and weak evidence of worsening patient function 1 year after injury, after implementation of the open fracture intervention bundle.
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Fracturas Abiertas , Fracturas de la Tibia , Adulto , Humanos , Fracturas Abiertas/cirugía , Fracturas Abiertas/complicaciones , Malaui , Tibia , Fracturas de la Tibia/cirugía , Fracturas de la Tibia/complicaciones , Resultado del TratamientoRESUMEN
BACKGROUND: Risk factors of acute compartment syndrome (ACS) of the leg include tibial fractures followed by soft tissue injuries. METHODS: Data collected from the National Trauma Data Bank (NTDB) between 2017 and 2019 were analyzed for adult patients with lower extremity fractures, including proximal tibia, tibial shaft, and distal tibia. The primary outcome was a diagnosis of ACS. RESULTS: There were 1052/220,868 patients with lower extremity fractures with a concomitant diagnosis of compartment syndrome. Our study has shown that patients with a BMI of ≥30 had a lower incidence of compartment syndrome when compared with patients with a BMI of 25-29 and controlled for fracture type. Increased age ≥55 in males, and females between 65 and 84, also demonstrated a decreased risk. Proximal tibial fractures (n â= â54,696) were significantly associated with ACS compared to midshaft (n â= â42,153) and distal (n â= â100,432), p â< â0.0001. CONCLUSION: We found that being overweight decreases risk for development of compartment syndrome in patients with lower extremity fractures. This big data study aids in establishing risk factors for development of ACS in adult trauma patients.
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Síndromes Compartimentales , Bases de Datos Factuales , Obesidad , Fracturas de la Tibia , Humanos , Masculino , Femenino , Síndromes Compartimentales/epidemiología , Síndromes Compartimentales/etiología , Síndromes Compartimentales/diagnóstico , Persona de Mediana Edad , Anciano , Adulto , Obesidad/complicaciones , Obesidad/epidemiología , Factores de Riesgo , Factores de Edad , Anciano de 80 o más Años , Fracturas de la Tibia/epidemiología , Fracturas de la Tibia/complicaciones , Estados Unidos/epidemiología , Incidencia , Extremidad Inferior/lesiones , Estudios RetrospectivosRESUMEN
INTRODUCTION: There is a paucity of large-scale data on the factors that suggest an impending or underlying extremity pediatric acute compartment syndrome (ACS). In addition, literature regarding the timing of operative fixation and the risk of ACS is mixed. We aimed to describe the factors associated with pediatric ACS. METHODS: Analysis of 2017-2019 Trauma Quality Improvement Program. We included patients aged <18 y diagnosed with upper extremity (UE) and lower extremity (LE) fractures. Burns and insect bites/stings were excluded. Multivariable regression analyses were performed to identify the predictors of ACS. RESULTS: 61,537 had LE fractures, of which 0.5% developed ACS. 76,216 had UE fractures, of which 0.16% developed ACS. Multivariable regression analyses identified increasing age, male gender, motorcycle collision, and pedestrian struck mechanisms of injury, comminuted and open fractures, tibial and concurrent tibial and fibular fractures, forearm fractures, and operative fixation as predictors of ACS (P value <0.05). Among LE fractures, 34% underwent open reduction internal fixation (time to operation = 14 [8-20] hours), and 2.1% underwent ExFix (time to operation = 9 [4-17] hours). Among UE fractures, 54% underwent open reduction internal fixation (time to operation = 11 [6-16] hours), and 1.9% underwent ExFix (time to operation = 9 [4-14] hours). Every hour delay in operative fixation of UE and LE fractures was associated with a 0.4% increase in the adjusted odds of ACS (P value <0.05). CONCLUSIONS: Our results may aid clinicians in recognizing children who are "at risk" for ACS. Future studies are warranted to explore the optimal timing for the operative fixation of long bone fractures to minimize the risk of pediatric ACS.
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Síndromes Compartimentales , Humanos , Masculino , Síndromes Compartimentales/etiología , Síndromes Compartimentales/diagnóstico , Síndromes Compartimentales/epidemiología , Síndromes Compartimentales/cirugía , Femenino , Niño , Adolescente , Estudios Retrospectivos , Preescolar , Factores de Riesgo , Fracturas Óseas/cirugía , Fracturas Óseas/complicaciones , Fracturas Óseas/epidemiología , Tiempo de Tratamiento/estadística & datos numéricos , Lactante , Fijación Interna de Fracturas/efectos adversos , Enfermedad Aguda , Reducción Abierta/efectos adversos , Fracturas de la Tibia/cirugía , Fracturas de la Tibia/complicacionesRESUMEN
BACKGROUND Tibial fractures, common in adults, are often treated with external or internal fixation methods. While effective, external fixation (EF) can lead to sexual dysfunction (SD), especially in young patients. This study aimed to assess SD in women undergoing EF versus internal fixation for tibial fractures. MATERIAL AND METHODS Sexual function and frequency of monthly sexual intercourse (SI) were evaluated using the Female Sexual Function Index (FSFI) before surgery, with the fixator, after at least 6 months following fixator removal in EF group, and after achieving bone union for at least 3 months in the IF group. RESULTS The EF group consisted of 107 (mean age 28.5 years; 19-40 years) and IF group consisted of 106 patients (mean age 32.1 years; 18-40 years). The duration of EF was an average of 4.7 months (range, 2.5-13 months). FSFI scores were significantly lower in the EF group compared to the IF group (9.33 versus 27.3, P<0.001). Also, there was no significant difference between the FSFI scores before EF and after EF was removed (34.22 versus 33.8, P=0.413). FSFI sub-group scores such as desire, arousal, lubrication, and orgasm were significantly lower in the EF group (P<0.001). The monthly average frequency of SI before surgery and after the removal of EF was 10.2 and 9.1, respectively, while this frequency was 2.56 when EF was present (P<0.001). CONCLUSIONS The quality and frequency of SI in women significantly deteriorate and decrease during the period of extremity fixation following tibial diaphyseal fractures treated with EF, but return to normal after removal.
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Disfunciones Sexuales Fisiológicas , Fracturas de la Tibia , Adulto , Humanos , Femenino , Estudios Retrospectivos , Fijadores Externos , Fracturas de la Tibia/complicaciones , Fracturas de la Tibia/cirugía , Fijación Interna de Fracturas/métodos , Fijación de Fractura/métodos , Resultado del TratamientoRESUMEN
OBJECTIVES: Prior studies have demonstrated elevated inflammatory cytokine concentrations in the synovial fluid of articular fracture patients postinjury. Similarly, CT-based fracture energy measurements have been correlated with posttraumatic osteoarthritis risk after pilon fracture. The purpose of this study was to determine the associations between synovial fluid cytokine levels, fracture energy, and overall trauma to the body in articular fracture patients. METHODS: Acute tibial plateau, tibial plafond, and rotational ankle fracture patients were prospectively enrolled from December 2011 through January 1, 2019. Synovial fluid concentrations of interleukin-1 beta, interleukin-1 receptor antagonist, IL-6, IL-8, IL-10, matrix metallopeptidase-1, MMP-3, and MMP-13 were quantified. Patient CT scans were used to calculate fracture energy. The Injury Severity Score (ISS) was used to relate cytokine levels to whole-body injury severity. Spearman rho correlation coefficients were calculated to assess the relationship between injury severity metrics and synovial fluid cytokine, chemokine, and matrix metallopeptidase concentrations. RESULTS: Eighty-seven patients were enrolled with 42 had a tibial plateau fractures (OTA/AO 41B1-2, 41B2-14, 41B3-3, 41C1-3, 41C2-4, 41C3-16), 24 patients had a tibial plafond fracture (OTA/AO 43B1-2, 43B2-4, 43B3-5, 43C1-2, 43C2-3, 43C3-8), and 21 had a rotational ankle fracture (OTA/AO 44B1-3, 44B2-3, 44B3-6, 44C1-4, 44C2-5). Fracture energy significantly differed between fracture patterns, with ankle fractures involving substantially less fracture energy (median = 2.92 J) than plafond (10.85 J, P < 0.001) and plateau fractures (13.05 J, P < 0.001). After adjustment for multiple comparisons, MMP-3 was significantly correlated with transformed fracture energy (r = 0.41, 95% confidence interval [CI], 0.22-0.58, P < 0.001), while IL-1ß was significantly correlated with the Injury Severity Score (Spearman ρ = 0.31, 95% CI, 0.08-0.49, P = 0.004). CONCLUSIONS: Synovial fluid MMP-3 concentration was significantly correlated with CT-quantified fracture energy in intra-articular fracture patients. Given that in clinical practice fracture energy tends to correlate with posttraumatic osteoarthritis risk, MMP-3 may warrant further investigation for its role in posttraumatic osteoarthritis development after articular fracture. LEVEL OF EVIDENCE: Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Fracturas Intraarticulares , Líquido Sinovial , Humanos , Masculino , Femenino , Fracturas Intraarticulares/complicaciones , Fracturas Intraarticulares/metabolismo , Adulto , Persona de Mediana Edad , Líquido Sinovial/metabolismo , Estudios Prospectivos , Citocinas/metabolismo , Fracturas de la Tibia/complicaciones , Puntaje de Gravedad del Traumatismo , Fracturas de Tobillo/complicaciones , Inflamación/metabolismo , Anciano , Adulto JovenRESUMEN
BACKGROUND: In recent years, the incidence of tibial plateau fracture has been on the rise, predominantly affecting the elderly population. Deep vein thrombosis may lead to poor prognosis in patients. the Systemic Inflammatory Response Index are novel biomarkers of inflammation, and this study aims to verify their predictive effect and construct the nomogram model. METHOD: This study used binary logistic regression analysis to predict the predictive effect of SIRI on the occurrence of DVT in tibial plateau fracture patients. And use R studio to construct nomogram model. RESULT: The results showed that NC (7.036 [3.516, 14.080], p < 0.001), LYM (0.507 [0.265, 0.969], p = 0.04), and SIRI (2.090 [1.044, 4.182], p = 0.037) were independent predictive factors for DVT. The nomogram demonstrated good predictive performance with small errors in both the training and validation groups, and most clinical patients could benefit from them. CONCLUSION: The nomogram constructed based on SIRI can assist clinicians in early assessment of the probability of DVT occurrence.
Asunto(s)
Fracturas de la Tibia , Fracturas de la Meseta Tibial , Trombosis de la Vena , Humanos , Anciano , Nomogramas , Inflamación/epidemiología , Fracturas de la Tibia/complicaciones , Fracturas de la Tibia/epidemiología , Síndrome de Respuesta Inflamatoria Sistémica , Trombosis de la Vena/epidemiología , Trombosis de la Vena/etiología , Estudios RetrospectivosRESUMEN
Gustilo type III open fractures involve extensive soft tissue damage and wound contamination that pose significant infection risks. The historical standard for antibiotic prophylaxis has been cefazolin and gentamicin. We conducted a retrospective cohort study of lower extremity type III open fractures treated with ceftriaxone alone for prophylaxis. Eighty-six patients were identified. Nearly all (98%) were managed with appropriate antibiotics, but only 55 (64%) received prophylaxis within 1 hour. Overall, there were 12 infections. This infection rate was not statistically different than the reported literature (14% vs 19%, P = .20). The infection rate between those who received antibiotics within 1 hour was not statistically different from those who got it beyond 1 hour (15% vs 13%, P = .98). In conclusion, the use of ceftriaxone as monotherapy for antibiotic prophylaxis in lower extremity type III open fractures is not statistically different than the use of historic prophylactic regimens.
Asunto(s)
Antibacterianos , Profilaxis Antibiótica , Ceftriaxona , Fracturas Abiertas , Infección de la Herida Quirúrgica , Humanos , Fracturas Abiertas/cirugía , Fracturas Abiertas/complicaciones , Profilaxis Antibiótica/métodos , Estudios Retrospectivos , Masculino , Femenino , Antibacterianos/uso terapéutico , Persona de Mediana Edad , Adulto , Infección de la Herida Quirúrgica/prevención & control , Ceftriaxona/uso terapéutico , Anciano , Fracturas de la Tibia/cirugía , Fracturas de la Tibia/complicaciones , Adulto Joven , Resultado del Tratamiento , Anciano de 80 o más AñosRESUMEN
PURPOSE: The purpose of this study was to investigate the incidence and anatomic distribution of meniscus injury in patients who have sustained acute ACL injuries with and without concomitant Segond fracture. We hypothesized that patients who have sustained a torn ACL with a concomitant Segond fracture would have a higher incidence of lateral meniscal injuries than patients with an isolated ACL injury. METHODS: Patients who underwent ACL reconstruction from 2012 to 2022 were retrospectively reviewed. Segond fractures were identified on knee radiographs. Inclusion criteria were age 18-40, injury during sports activity, and reconstruction within 90 days of injury. Sports activity, anatomic location of meniscus injury, and meniscus treatment were documented. Multivariable regression was used to identify predictors of meniscus injury/treatment. RESULTS: There were 25 of 603 (4.1%) patients who had an ACL tear with concomitant Segond fracture. The incidence of lateral meniscus injury in the Segond group (72%) was significantly higher than in the non-Segond cohort (49%; p = 0.024). A significantly smaller proportion of medial meniscus injuries among patients with Segond fractures were repaired (23.1%) compared to the non-Segond group (54.2%; p = 0.043). Multivariate analysis found patients with Segond fractures to have increased odds of lateral meniscus injury (OR 2.68; [1.09, 6.60], p = 0.032) and were less likely to have medial meniscus injuries repaired (OR 0.35; [0.15, 0.81], p = 0.014). Additionally, males had increased odds of lateral meniscus injury (OR 1.54; [1.08 - 2.91], p = 0.017), which were more likely to require repair (OR 1.48; [1.02, 2.14], p = 0.038). CONCLUSIONS: Among acute ACL injuries, the incidence of lateral meniscus injury is greater among patients with Segond fractures. Patients with Segond fracture were less likely to undergo repair of medial meniscal injuries.
Asunto(s)
Lesiones del Ligamento Cruzado Anterior , Reconstrucción del Ligamento Cruzado Anterior , Lesiones de Menisco Tibial , Humanos , Lesiones del Ligamento Cruzado Anterior/cirugía , Lesiones del Ligamento Cruzado Anterior/complicaciones , Lesiones del Ligamento Cruzado Anterior/epidemiología , Masculino , Femenino , Lesiones de Menisco Tibial/cirugía , Lesiones de Menisco Tibial/epidemiología , Lesiones de Menisco Tibial/etiología , Adulto , Estudios Retrospectivos , Reconstrucción del Ligamento Cruzado Anterior/efectos adversos , Reconstrucción del Ligamento Cruzado Anterior/estadística & datos numéricos , Reconstrucción del Ligamento Cruzado Anterior/métodos , Adulto Joven , Incidencia , Adolescente , Fracturas de la Tibia/cirugía , Fracturas de la Tibia/complicaciones , Fracturas de la Tibia/epidemiología , Fracturas de la Tibia/diagnóstico por imagen , Factores de Riesgo , Rotura/epidemiologíaRESUMEN
BACKGROUND: Infection is common following high-energy open tibial fractures. Understanding the wound bioburden may be critical to infection risk reduction strategies. This study was designed to identify the bioburden profile of high-energy open tibial fractures at the time of definitive wound closure or coverage and determine the relationship to subsequent deep infection. METHODS: This multicenter prospective study enrolled 646 patients with high-energy open tibial fractures requiring a second debridement surgery and delayed wound closure or coverage. Wound samples were obtained at the time of definitive closure or coverage and were cultured in a central laboratory. Cultures were also subsequently obtained from patients who underwent a fracture-site reoperation. RESULTS: Two hundred and six (32%) of the wounds had a positive culture at the time of closure or coverage. A single genus was identified in 154 (75%) of these positive cultures and multiple genera, in 52 (25%). Gram-positive cocci (GPCs) were identified in 98 (47%) of the positive cultures. Staphylococci were identified in 64 (31%) of the cultures, and 53 (83%) of these were coagulase-negative (CONS). Enterococci were identified in 26 (13%) of the cultures. Gram-negative rods (GNRs) were identified in 100 (49%) of the cultures; the most frequent GNR genera identified were Enterobacter (39, 19%) and Pseudomonas (21, 10%). Positive cultures were subsequently obtained from 154 (50%) of 310 revision surgeries. A single genus was identified in 85 (55%) of the 154 and multiple genera, in 69. GPCs were identified in 134 (87%) of the 154 positive cultures, staphylococci were identified in 94 (61%), and GNRs were identified in 100 (65%). CONCLUSIONS: The bioburden in high-energy open tibial fractures at delayed closure or coverage was often characterized by pathogens of multiple genera and of genera that are nonresponsive to typically employed antibiotic prophylaxis. Awareness of the final wound bioburden might inform strategies to lower the infection rate. LEVEL OF EVIDENCE: Prognostic Level II . See Instructions for Authors for a complete description of levels of evidence.
Asunto(s)
Desbridamiento , Fracturas Abiertas , Infección de la Herida Quirúrgica , Fracturas de la Tibia , Humanos , Fracturas de la Tibia/cirugía , Fracturas de la Tibia/microbiología , Fracturas de la Tibia/complicaciones , Fracturas Abiertas/cirugía , Fracturas Abiertas/microbiología , Fracturas Abiertas/complicaciones , Estudios Prospectivos , Masculino , Femenino , Adulto , Infección de la Herida Quirúrgica/microbiología , Infección de la Herida Quirúrgica/epidemiología , Persona de Mediana Edad , Anciano , Reoperación/estadística & datos numéricos , Adulto Joven , Anciano de 80 o más AñosRESUMEN
BACKGROUND: Bicondylar tibial plateau fractures pose many treatment challenges due to their complex fracture patterns and associated soft tissue compromise. We aim to evaluate outcomes of acute ORIF (aORIF) versus staged ORIF (sORIF) of high energy bicondylar tibial plateau fractures. METHODS: We retrospectively reviewed 186 patients at two high-volume Level I trauma centers. One hundred one patients underwent aORIF and 85 underwent sORIF between 2011 and 2019. Clinical outcomes of interest included operative time, wound dehiscence, superficial and deep infection, nonunion, flap coverage, arthrodesis, and early conversion to arthroplasty. RESULTS: Patients had a median follow up of 12 months (6-98 months). The sORIF group had a higher ISS (p = 0.02) and a higher rate of open fractures (24.7% vs 11.9%, p = 0.03). The groups were statistically similar in other demographics and co-morbidities. Operative time was significantly shorter in the aORIF group (157 vs 213 min., p < 0.001). There was no statistical difference in wound dehiscence, deep infection, flap coverage, nonunion, unplanned reoperation, or post-traumatic arthritis between groups. However, aORIF was associated with a significantly lower rate of superficial infection (p = 0.01), arthroplasty (p = 0.003) and unplanned reoperation (p = 0.005). Subgroup analysis of only the 41C3 fractures showed a lower rate of superficial infections in the aORIF group (p = 0.04). No difference in complications was found between the fracture subgroups. CONCLUSION: We found no increased risk of complications with aORIF compared to sORIF for bicondylar tibial plateau fractures. While not all injuries may be appropriate for aORIF, our results demonstrate the safety of aORIF when patients are properly selected by experienced fracture surgeons. LEVEL OF EVIDENCE: Level III.