RESUMO
OBJECTIVE: Crush injuries and open fractures are often accompanied by extensive tissue loss, rendering clinical and surgical management quite challenging, particularly in the upper extremities. The primary goal in these cases is to obtain a functional and cosmetically acceptable limb. However, the management of complex crush injuries (involving extensive tissue loss and open fractures) is associated with a variety of complications, ranging from infection to amputation. In this study, we aimed to analyze the clinical outcomes of reconstruction for managing complex upper extremity crush injuries. PATIENTS AND METHODS: We reviewed the clinical and surgical data of patients with complex upper extremity crush injuries who were treated at five Level III trauma centers between July 2012 and December 2022. Patients with an injury that could not be replanted at the time of trauma, those who succumbed to the injuries before reconstruction, and patients with a postoperative follow-up time of < 1-year, missing data, or lost to follow-up were excluded. Data regarding demographic characteristics, clinical examination, radiological images, mechanism of injury, orthopedic or non-orthopedic injuries, comorbidities, tissue loss size, surgical procedures, number of debridement and first debridement time, complications, number of days of hospitalization and, if any, intensive care unit stay, were recorded. RESULTS: Twenty-one patients were included in the study (mean age = 37.4 ± 7.25; range = 16-62 years; 17 males, 4 females). Road traffic accidents were the most frequently documented cause of injury. The mean time to the first reconstruction was 4.2 ± 1.2 days. Tissue defect sizes ranged from 6 × 4 cm to 18 × 12 cm. Anterolateral thigh flaps, latissimus dorsi flaps, radial forearm, and lateral arm flaps, with sizes ranging from 3 × 6 cm to 18 × 26 cm, were used in the patients. CONCLUSIONS: Simple reconstruction techniques, such as skin grafts or island flaps, can provide satisfactory results in terms of both appearance and function in upper extremity crush injuries with significant bone exposure and large soft tissue defects.
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Lesões por Esmagamento , Fraturas Expostas , Procedimentos de Cirurgia Plástica , Extremidade Superior , Humanos , Masculino , Adulto , Feminino , Fraturas Expostas/cirurgia , Estudos Prospectivos , Lesões por Esmagamento/cirurgia , Extremidade Superior/cirurgia , Pessoa de Meia-Idade , Procedimentos de Cirurgia Plástica/métodos , Adulto Jovem , Adolescente , Retalhos Cirúrgicos , DesbridamentoRESUMO
INTRODUCTION: Complex open long bone fractures present a multidisciplinary surgical challenge. Various treatment options are discussed with no consensus. Fibula flaps (FF) are frequently used in maxillofacial surgery, however their use in limb injuries is less common. With the tremendous improvement in microsurgery, orthoplastic surgery gained importance. Our retrospective study aims to assess the long-term results and the quality of life of the patients operated by FF for complex traumatic limb reconstruction. PATIENTS AND METHODS: We conducted an observational mono centric retrospective study from the year 2011 to the year 2021. Patients operated for complicated traumatic limb fractures using FF were included in the study. Not only long-term clinical results were evaluated, but also Patient-reported outcome measures (PROM). These included the Lower Extremity Functional Scale (LEFS), Quick Disabilities of the Arm, shoulder and hand (Qdash), and the Visual Analogue Scale (VAS). The statistical analysis was done using the R Software. RESULTS: Twenty patients were included in our study. 80% achieved complete union with no re fracture rate at a median follow-up of 41 months. All of the patients (n = 4) who underwent amputation were smokers (p = .09), were operated for lower limb fractures (p = .54), and were males (p = 1). The length of hospital stay was associated with an increased duration to complete bony union (p = .01, coefficient = 2.88). At the end of follow-up, the LEFS median score was 67 for the total population and 63.5 for the lower limb reconstructed sub group. CONCLUSION: VFF is an important tool in the armamentarium of orthoplastic surgeons. Encouraging long term functional and clinical outcomes were obtained in patients with complex traumatic limb fractures.
Assuntos
Fíbula , Retalhos de Tecido Biológico , Procedimentos de Cirurgia Plástica , Humanos , Masculino , Estudos Retrospectivos , Feminino , Adulto , Fíbula/transplante , Procedimentos de Cirurgia Plástica/métodos , Pessoa de Meia-Idade , Seguimentos , Retalhos de Tecido Biológico/transplante , Resultado do Tratamento , Fraturas Expostas/cirurgia , Qualidade de Vida , Adulto Jovem , Medidas de Resultados Relatados pelo Paciente , Idoso , Microcirurgia/métodosRESUMO
Aims: The aims of this study were to report the outcomes of patients with a complex fracture of the lower limb in the five years after they took part in the Wound Healing in Surgery for Trauma (WHIST) trial. Methods: The WHIST trial compared negative pressure wound therapy (NPWT) dressings with standard dressings applied at the end of the first operation for patients undergoing internal fixation of a complex fracture of the lower limb. Complex fractures included periarticular fractures and open fractures when the wound could be closed primarily at the end of the first debridement. A total of 1,548 patients aged ≥ 16 years completed the initial follow-up, six months after injury. In this study we report the pre-planned analysis of outcome data up to five years. Patients reported their Disability Rating Index (DRI) (0 to 100, in which 100 = total disability), and health-related quality of life, chronic pain scores and neuropathic pain scores annually, using a self-reported questionnaire. Complications, including further surgery related to the fracture, were also recorded. Results: A total of 1,015 of the original patients (66%) provided at least one set of outcome data during the five years of follow-up. There was no evidence of a difference in patient-reported disability between the two groups at five years (NPWT group mean DRI 30.0 (SD 26.5), standard dressing group mean DRI 31.5 (SD 28.8), adjusted difference -0.86 (95% CI -4.14 to 2.40; p = 0.609). There was also no evidence of a difference in the complication rates at this time. Conclusion: We found no evidence of a difference in disability ratings between NPWT compared with standard wound dressings in the five years following the surgical treatment of a complex fracture of the lower limb. Patients in both groups reported high levels of persistent disability and reduced quality of life, with little evidence of improvement during this time.
Assuntos
Fixação Interna de Fraturas , Tratamento de Ferimentos com Pressão Negativa , Qualidade de Vida , Cicatrização , Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Tratamento de Ferimentos com Pressão Negativa/métodos , Fixação Interna de Fraturas/métodos , Resultado do Tratamento , Seguimentos , Idoso , Fraturas Ósseas/cirurgia , Bandagens , Avaliação da Deficiência , Adolescente , Fraturas Expostas/cirurgia , Adulto JovemRESUMO
BACKGROUND: Pediatric fractures are common in Malawi, and surgical care, when needed, remains inaccessible to many. Understanding which children in Malawi receive surgery or nonsurgical treatment would help set priorities for trauma system development. METHODS: We used multivariate logistic regression to evaluate associations between surgical treatment and age, sex, school enrollment, injury mechanism, fracture type, open fracture, referral status, hospital of presentation, delayed presentation (≥2 days), healthcare provider, and inpatient vs outpatient treatment. RESULTS: From 2016 to 2020, 10,400 pediatric fractures were recorded in the Malawi Fracture Registry. Fractures were most commonly of the wrist (26%), forearm (17%), and elbow (14%). Surgical fixation was performed on 4.0% of patients, and 24 (13.0%) open fractures were treated nonsurgically, without débridement or fixation. Fractures of the proximal and diaphyseal humerus (odds ratio [OR], 3.72; 95% confidence interval [CI], 2.36 to 5.87), knee (OR, 3.16; 95% CI, 1.68 to 5.95), and ankle (OR, 2.63; 95% CI, 1.49 to 4.63) had highest odds of surgery. Odds of surgical treatment were lower for children referred from another facility (OR, 0.62; 95% CI, 0.49 to 0.77). CONCLUSIONS: Most Malawian children with fractures are treated nonsurgically, including many who may benefit from surgery. There is a need to increase surgical capacity, optimize referral patterns, and standardize fracture management in Malawi.
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Fraturas Ósseas , Humanos , Malaui/epidemiologia , Masculino , Feminino , Criança , Pré-Escolar , Fraturas Ósseas/cirurgia , Fraturas Ósseas/epidemiologia , Fraturas Ósseas/terapia , Lactente , Adolescente , Fixação de Fratura/métodos , Sistema de Registros , Encaminhamento e Consulta , Fraturas Expostas/cirurgia , Fraturas Expostas/epidemiologiaRESUMO
INTRODUCTION: Treatment options for open tibial shaft fractures include external fixation with or without early conversion to internal fixation. OBJECTIVES: The aim of this study was to describe 1) early conversion to internal fixation and definitive external fixation and 2) in case of conversion, to identify risk factors for complications. METHODS: Seventy-two external fixations of open fractures of the tibial shaft (Gustilo classification, 7 fractures (9.7 %) grade I, 25 fractures (34.7 %) grade II, 40 fractures (55.6 %) grade III (31 grade IIIA and 9 grade IIIB)) were included in a continuous non-randomised study. Thirty-three fractures without infection signs were converted to internal fixation at a mean time of 40.5 +/-15 days (IF group). External fixation was maintened in the remaining 39 fractures (EF group). RESULTS: In the "IF" group, the union rate was 69.7 % at 6.3 +/-3.6 months (3-16). All patients had complete union at 16 months, requiring 2.8 +/-0.8 reoperations. Fixation with external fixation only ("EF" group) showed a union rate of 51.3 % at 8.9 +/-4 (5-22) months and 96 % at 16 months after 3.7 +/-0.9 reoperations. Superficial infection (12.1 %; p = 0.011) and numerous surgeries (2.76; p = 0.004) were found to be risk factors for deep infection. Time to wound closure >7 days (p = 0.049), time to reoperation >28 days (p = 0.00), numerous surgeries (2.76; p = 0.004) and deep infection (6.1 %; p = 0.027) were found to be union failure factors. CONCLUSION: Early conversion of external fixation to internal fixation is an effective option to achieve bone union of open tibial fractures in selected patients.
Assuntos
Fixadores Externos , Fixação Interna de Fraturas , Fixação de Fratura , Consolidação da Fratura , Fraturas Expostas , Fraturas da Tíbia , Humanos , Fraturas da Tíbia/cirurgia , Fraturas Expostas/cirurgia , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Resultado do Tratamento , Fixação de Fratura/métodos , Fixação Interna de Fraturas/métodos , Reoperação/estatística & dados numéricos , Idoso , Fatores de Tempo , Fatores de Risco , Infecção da Ferida Cirúrgica , Adulto JovemRESUMO
OBJECTIVE: Extra-articular open fractures of the leg often result from high energy trauma. After healing, a painful ankle impingement may occur. In the event of anterior and posterior impingements, arthroscopic treatment may require two surgical positions. We propose an operative strategy to treat anterior and posterior ankle impingement after extra-articular open fracture of the leg. Our hypothesis is that this strategy is simple, effective and with a low risk of complication. MATERIAL AND METHOD: Anterior ankle impingements were treated by anterior arthroscopy in supine position; anterior and posterior impingements were treated by anterior and posterior arthroscopy in supine position; anterior and posterior impingements associated with retraction of gastrocnemius muscles were treated with anterior arthroscopy in supine position followed by posterior arthroscopy in prone position, and an open tendon lengthening of the calcaneal tendon in the same position. The anterior and posterior arthroscopic release was tested in the cadaver laboratory. Then, the surgical strategy was applied to our patients in our clinical practice. After, we analysed retrospectively the results of the strategy in the first patients treated for a painful ankle impingement after extra-articular open fracture of the leg. The data retrieved were the importance of pain (VAS), the presence of clinical instability, ankle mobility, gastrocnemius retraction and the AOFAS functional score and the post-operative complications. Then, these data were compared before the surgery and at last follow-up. RESULTS: From the cadaver laboratory, anterior and posterior arthroscopic release was possible in all cases without changing position. From our clinical practice, we included 5 patients (3 women and 2 men, mean age 43 years) suffering from an ankle impingement after extra-articular open fracture of the leg (2 patients with isolated anterior impingement, 1 patient with anterior and posterior impingement, and 2 patients with anterior and posterior impingement plus a gastrocnemius retraction). All post-operative parameters (pain, range of motion and AOFAS score) at mean follow-up of 53 months were improved. No post-operative complication was reported. CONCLUSION: We propose a surgical strategy adapted to the different clinical presentations of ankle impingement after extra-articular open fracture of the leg.
Assuntos
Articulação do Tornozelo , Artroscopia , Fraturas Expostas , Humanos , Artroscopia/métodos , Masculino , Feminino , Adulto , Decúbito Dorsal , Resultado do Tratamento , Estudos Retrospectivos , Fraturas Expostas/cirurgia , Fraturas Expostas/complicações , Articulação do Tornozelo/cirurgia , Articulação do Tornozelo/fisiopatologia , Amplitude de Movimento Articular , Traumatismos do Tornozelo/cirurgia , Traumatismos do Tornozelo/complicações , Traumatismos do Tornozelo/fisiopatologia , Pessoa de Meia-Idade , Fixação Interna de Fraturas/métodos , Posicionamento do PacienteRESUMO
Distal humerus intra-articular comminuted open fracture is a challenging injury, with nonunion, infection and stiffness considered as major concerns. We report a 58-year-old woman who was admitted to the emergency department from a car accident, sustaining an open wound with severe comminution of distal humerus and complete articular fracture, classified as AO/OTA 13C2 and Gustillo Anderson type IIIA. Debridement and external fixation was done first, followed by open reduction and internal fixation with fibular strut allograft. The patient showed excellent results in radiological and functional outcomes. Level of Evidence: Level V (Therapeutic).
Assuntos
Fíbula , Fraturas Cominutivas , Fraturas Expostas , Fraturas do Úmero , Humanos , Feminino , Pessoa de Meia-Idade , Fraturas Cominutivas/cirurgia , Fraturas Cominutivas/diagnóstico por imagem , Fraturas do Úmero/cirurgia , Fraturas do Úmero/diagnóstico por imagem , Fíbula/transplante , Fíbula/lesões , Fraturas Expostas/cirurgia , Aloenxertos , Fixação Interna de Fraturas/métodos , Fraturas Intra-Articulares/cirurgia , Fraturas Intra-Articulares/diagnóstico por imagem , Desbridamento , Transplante Ósseo/métodosRESUMO
This experiment aimed to explore the influence mechanism of external fixator on open fracture. A total of 128 patients with open tibiofibular fractures were included in this study. The patients were randomly divided into external fixator group (n=64) and control group (n=64) according to the order of admission. Double-blind controlled observation was used. The levels of osteocalcin (BGP), ß-CTX, P1 NP, BALP, including haptoglobin (Hp), ceruloplasmin (CER), serum adrenocorticotropic hormone (ACTH), cortisol (COR), C-reactive protein (CRP), white blood cell (WBC) and interleukin-6 (IL-6) were recorded in different groups. The postoperative VAS score and quality of life were recorded. Log-rank was used to analyze the difference in postoperative adverse reaction rates among different groups. External fixation stent treatment increased BGP, PINP, and BALP expression and decreased ß-CTX, Hp, CER, ACTH, COR, CRP, WBC, and IL-6 levels. Patients in the external fixation stent group had significantly lower VAS score quality of life scores and incidence of adverse events than the control group. External fixation stents protect open fracture patients by promoting bone metabolism.
Assuntos
Osso e Ossos , Proteína C-Reativa , Fixadores Externos , Osteocalcina , Qualidade de Vida , Humanos , Masculino , Feminino , Adulto , Osteocalcina/sangue , Osteocalcina/metabolismo , Pessoa de Meia-Idade , Osso e Ossos/metabolismo , Proteína C-Reativa/metabolismo , Fraturas Expostas/cirurgia , Fraturas Expostas/metabolismo , Interleucina-6/sangue , Interleucina-6/metabolismo , Pró-Colágeno/sangue , Pró-Colágeno/metabolismo , Método Duplo-Cego , Colágeno Tipo I/metabolismo , Colágeno Tipo I/sangue , Hormônio Adrenocorticotrópico/sangue , Hormônio Adrenocorticotrópico/metabolismo , Fragmentos de Peptídeos/sangue , Extremidades/cirurgia , Extremidades/lesões , Peptídeos , Hidrocortisona/sangueRESUMO
BACKGROUND Heparin-induced thrombocytopenia (HIT) is a disease in which the immune response elicited by heparin results in a state of hypercoagulability and platelet activation, leading to thrombocytopenia and thromboembolism. Gustilo-Anderson type IIIC open fractures of the extremities are defined as open fractures presenting with arterial injuries that require repair and result in treatment challenges and complications. The diagnosis of HIT can be difficult in patients with severe trauma with consumptive thrombocytopenia associated with heavy bleeding and the use of heparin after vascular anastomosis. CASE REPORT A 48-year-old man was injured in a car accident, pinching his right lower leg and sustaining a Gustilo-Anderson type IIIc open fracture, for which he underwent emergency revascularization surgery. Heparin was administered continuously immediately after the surgery. On postoperative day 9, ischemic changes were observed in the right foot, and we performed suture re-anastomosis; however, the blood circulation in the right lower leg did not resume, and right lower leg amputation was performed due to ischemic necrosis with the onset of HIT. Postoperatively, the patient was switched to edoxaban after the recovery of his platelet count. Thereafter, the patient experienced no new thrombus occlusion or wound trouble, and was able to walk on a prosthetic leg and return to daily life. CONCLUSIONS It is important to consider the possibility of HIT as soon as thrombocytopenia appears in patients with Gustilo-Anderson type IIIC open fracture who are receiving heparin after vascular anastomosis, as a delayed diagnosis of HIT can make it difficult to save the limb.
Assuntos
Fraturas Expostas , Heparina , Salvamento de Membro , Trombocitopenia , Humanos , Masculino , Pessoa de Meia-Idade , Heparina/efeitos adversos , Trombocitopenia/induzido quimicamente , Fraturas Expostas/cirurgia , Anticoagulantes/efeitos adversos , Isquemia/cirurgia , Isquemia/etiologia , Isquemia/induzido quimicamenteRESUMO
Trauma is a leading cause of death in the United States for people under 45. Amongst trauma-related injuries, orthopedic injuries represent a significant component of trauma-related morbidity. In addition to the potential morbidity and mortality secondary to the specific traumatic injury or injuries sustained, sepsis is a significant cause of morbidity and mortality in trauma patients as well, and infection related to orthopedic trauma can be especially devastating. Therefore, infection prevention and early recognition of infections is crucial to lowering morbidity and mortality in trauma. Risk factors for fracture-related infection include obesity, tobacco use, open fracture, and need for flap coverage, as well as fracture of the tibia and the degree of contamination. Timely administration of prophylactic antibiotics for patients presenting with open fractures has been shown to decrease the risk of fracture-related infection, and in patients that do experience sepsis from an orthopedic injury, prompt source control is critical, which may include the removal of implanted hardware in infections that occur more than 6 weeks from operative fixation. Given that orthopedic injury constitutes a significant proportion of traumatic injuries, and will likely continue to increase in number in the future, surgeons caring for patients with orthopedic trauma must be able to promptly recognize and manage sepsis secondary to orthopedic injury.
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Fraturas Ósseas , Sepse , Humanos , Sepse/etiologia , Fraturas Ósseas/complicações , Fraturas Ósseas/cirurgia , Fatores de Risco , Antibioticoprofilaxia , Antibacterianos/uso terapêutico , Fraturas Expostas/complicações , Fraturas Expostas/cirurgiaRESUMO
CASE: A 19-year-old woman sustained an open ankle fracture with complete destruction of the left medial malleolus and significant soft-tissue loss. After temporizing external fixation and coverage with a rotational posterior tibial artery perforator flap, the medial malleolus was reconstructed with an autologous iliac crest bone graft and direct repair of the deltoid ligament. The patient achieved excellent improvement in functional outcomes at 21 months with adequate restoration of ankle motion. CONCLUSION: This case shows reconstruction of the medial malleolus with autologous iliac crest bone graft after traumatic loss can be a viable treatment option for young patients.
Assuntos
Ílio , Humanos , Feminino , Ílio/transplante , Adulto Jovem , Fraturas do Tornozelo/cirurgia , Fraturas do Tornozelo/diagnóstico por imagem , Autoenxertos , Transplante Ósseo/métodos , Fraturas Expostas/cirurgia , Fraturas Expostas/diagnóstico por imagem , Procedimentos de Cirurgia Plástica/métodos , Transplante AutólogoRESUMO
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.
Assuntos
Braquetes , Fraturas Expostas , Fraturas do Úmero , Humanos , Fraturas do Úmero/cirurgia , Fraturas do Úmero/terapia , Estudos Retrospectivos , Masculino , Feminino , Idoso , Pessoa de Meia-Idade , Idoso de 80 Anos ou mais , Fraturas Expostas/cirurgia , Fraturas Expostas/terapia , Doença Iatrogênica/epidemiologia , Adulto , Fixação Interna de Fraturas/métodos , Fixação Interna de Fraturas/efeitos adversos , Redução Aberta/métodos , Redução Aberta/efeitos adversosRESUMO
The orthoplastic approach involves the collaboration of orthopedic/trauma surgeons, vascular surgeons and reconstructive microsurgeons. In cases of complex limb fractures, the aims are to optimize blood flow, restore bone stability, reconstruct soft tissue defects, and enhance function and sensitivity. The early administration of antibiotics and a timely, high-quality debridement after initial interdisciplinary assessment are carried out. This is followed by fracture stabilization and temporary wound coverage in order to plan the definitive interdisciplinary procedure. This includes definitive osteosynthesis and soft tissue reconstruction, using local tissue transfer if feasible, or free tissue transfer in cases of extensive trauma zones. The orthoplastic approach allows for faster definitive stabilization, fewer operations, shorter hospital stays, lower complication and revision rates, higher cost-effectiveness and improved long-term function.
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Fraturas Expostas , Equipe de Assistência ao Paciente , Procedimentos de Cirurgia Plástica , Humanos , Fraturas Expostas/cirurgia , Procedimentos de Cirurgia Plástica/métodos , Equipe de Assistência ao Paciente/organização & administração , Lesões dos Tecidos Moles/cirurgia , Fixação Interna de Fraturas/métodos , DesbridamentoRESUMO
BACKGROUND: Open tibial fractures often include severe bone loss and soft tissue defects and requires complex reconstructive operations. However, the optimal treatment is unclear. METHODS: This retrospective study enrolled patients with Gustilo type III open tibial fractures from January 2018 to January 2021 to assess the clinical utility of Masquelet technique together with microsurgical technique as a combined strategy for the treatment of open tibial fractures. The demographics and clinical outcomes including bone union time, infection, nonunion and other complications were recorded for analysis. The bone recovery quality was evaluated by the AOFAS Ankle-Hindfoot Scale score and the Paley criteria. RESULTS: We enrolled 10 patients, the mean age of the patients and length of bone defects were 31.7 years (range, 23-45 years) and 7.5 cm (range, 4.5-10 cm) respectively. Bone union was achieved for all patients, with an average healing time of 12.2 months (range, 11-16 months). Seven patients exhibited a bone healing time of less than 12 months, whereas 3 patients exhibited a bone healing time exceeding 12 months. No significant correlation was found between the length of bone loss and healing time. In addition, no deep infection or nonunion was observed, although 2 patients experienced wound fat liquefaction with exudates and 1 patient presented with a bloated skin flap. The average AOFAS Ankle-Hindfoot Scale score was 80.5 (range, 74-85), and all patients were evaluated as good or exellent based on the Paley criteria. CONCLUSIONS: Our study indicated that the use of the Masquelet technique and the microsurgical technique as a combined strategy is safe and effective for the treatment of Gustilo type III open tibial fractures.
Assuntos
Consolidação da Fratura , Fraturas Expostas , Microcirurgia , Fraturas da Tíbia , Humanos , Fraturas da Tíbia/cirurgia , Fraturas da Tíbia/diagnóstico por imagem , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fraturas Expostas/cirurgia , Adulto , Feminino , Microcirurgia/métodos , Adulto Jovem , Resultado do Tratamento , Fixação Interna de Fraturas/métodos , Procedimentos de Cirurgia Plástica/métodos , Transplante Ósseo/métodosRESUMO
Substance misuse is common in patients undergoing limb reconstruction secondary to open fractures and fracture related infection. This group risk breaching the social contract with their treating team through reduced engagement with perioperative care. Potential problems include limited social support, intravenous access, analgesia and withdrawal. These factors may negatively influence the range of treatments offered to this group. We aimed to establish the prevalence and outcomes of the problematically non-concordant cohort in our limb reconstruction population, who we aim to treat equitably even where non-concordance is suspected pre-operatively. A retrospective study was performed using our prospectively collected free flap limb reconstruction database from December 2021-October 2023. Patient electronic health records were reviewed for demographics, perioperative details and outcomes. Eighty patients were identified, with 8 identified as problematically non-concordant (10%). All patients had a background of substance abuse; smoking (100%), alcohol (75%), IVDU (63%). Pre-operative non-concordance included absconding (43%), staff abuse (57%) and refusal of care (57%). Post-operative non-concordance included smoking (75%), mobilisation against instructions (75%), absconding (63%). No patients had free flap failure. Inpatient stay varied from 8-83 days, average 28.50% of patients did not attend follow-up. The expanding horizon of microsurgery means complex reconstruction is offered to a greater range of patients. Surgical teams should ensure that this service is offered equitably, individualising treatment plans to achieve the best outcomes. Risk of non-concordance is usually evident pre-operatively. We advise early involvement of substance misuse teams, discharge support and an understanding team to achieve good outcomes.
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Retalhos de Tecido Biológico , Microcirurgia , Procedimentos de Cirurgia Plástica , Humanos , Masculino , Estudos Retrospectivos , Feminino , Pessoa de Meia-Idade , Microcirurgia/métodos , Adulto , Procedimentos de Cirurgia Plástica/métodos , Idoso , Transtornos Relacionados ao Uso de Substâncias , Fraturas Expostas/cirurgiaRESUMO
Objective: To explore the effectiveness of using antibiotic bone cement-coated plates internal fixation technology as a primary treatment for Gustilo type â ¢B tibiofibular open fractures. Methods: The clinical data of 24 patients with Gustilo type â ¢B tibiofibular open fractures who were admitted between January 2018 and December 2021 and met the selection criteria was retrospectively analyzed. Among them, there were 18 males and 6 females, aged from 25 to 65 years with an average age of 45.8 years. There were 3 cases of proximal tibial fracture, 6 cases of middle tibial fracture, 15 cases of distal tibial fracture, and 21 cases of fibular fracture. The time from injury to emergency surgery ranged from 3 to 12 hours, with an average of 5.3 hours. All patients had soft tissue defects ranging from 10 cm×5 cm to 32 cm×15 cm. The time from injury to skin flap transplantation for wound coverage ranged from 1 to 7 days, with an average of 4.1 days, and the size of skin flap ranged from 10 cm×5 cm to 33 cm×15 cm. Ten patients had bone defects with length of 2-12 cm (mean, 7.1 cm). After emergency debridement, the tibial fracture end was fixed with antibiotic bone cement-coated plates, and the bone defect area was filled with antibiotic bone cement. Within 7 days, the wound was covered with a free flap, and the bone cement was replaced while performing definitive internal fixation of the fracture. In 10 patients with bone defect, all the bone cement was removed and the bone defect area was grafted after 7-32 weeks (mean, 11.8 weeks). The flap survival, wound healing of the affected limb, complications, and bone healing were observed after operation, and the quality of life was evaluated according to the short-form 36 health survey scale (SF-36 scale) [including physical component summary (PCS) and mental component summary (MCS) scores] at 1 month, 6 months after operation, and at last follow-up. Results: All 24 patients were followed up 14-38 months (mean, 21.6 months). All the affected limbs were successfully salvaged and all the transplanted flaps survived. One case had scar hyperplasia in the flap donor site, and 1 case had hypoesthesia (grade S3) of the skin around the scar. There were 2 cases of infection in the recipient area of the leg, one of which was superficial infection after primary flap transplantation and healed after debridement, and the other was sinus formation after secondary bone grafting and was debrided again 3 months later and treated with Ilizarov osteotomy, and healed 8 months later. The bone healing time of the remaining 23 patients ranged from 4 to 9 months, with an average of 6.1 months. The scores of PCS were 44.4±6.5, 68.3±8.3, 80.4±6.9, and the scores of MCS were 59.2±8.2, 79.5±7.8, 90.0±6.6 at 1 month, 6 months after operation, and at last follow-up, respectively. The differences were significant between different time points ( P<0.05). Conclusion: Antibiotic bone cement-coated plates internal fixation can be used in the primary treatment of Gustilo type â ¢B tibiofibular open fractures, and has the advantages of reduce the risk of infection in fracture fixation, reducing complications, and accelerating the functional recovery of patients.
Assuntos
Fraturas Expostas , Lesões dos Tecidos Moles , Fraturas da Tíbia , Masculino , Feminino , Humanos , Pessoa de Meia-Idade , Tíbia/cirurgia , Cimentos Ósseos , Fraturas Expostas/cirurgia , Antibacterianos , Cicatriz/cirurgia , Estudos Retrospectivos , Qualidade de Vida , Resultado do Tratamento , Fraturas da Tíbia/cirurgia , Transplante de Pele , Fixação Interna de Fraturas/efeitos adversos , Lesões dos Tecidos Moles/cirurgiaRESUMO
BACKGROUND: The treatment of bone and soft-tissue defects after open fractures remains challenging. This study aimed to evaluate the clinical efficacy of the Masquelet technique combined with the free-flap technique (MFFT) versus the Ilizarov bone transport technique (IBTT) for the treatment of severe composite tibial and soft-tissue defects. METHODS: We retrospectively analysed the data of 65 patients with tibial and soft-tissue defects and Gustilo type IIIB/C open fractures treated at our hospital between April 2015 and December 2021. The patients were divided into two groups based on the treatment method: group A (n = 35) was treated with the MFFT and internal fixation, and group B (n = 30) was treated with the IBTT. RESULTS: The mean follow-up period was 28 months (range 13-133 months). Complete union of both soft-tissue and bone defects was achieved in all cases. The mean bone-union times were 6 months (range 3-12 months) in group A and 11 months (range 6-23 month) in group B, with a significant difference between the two groups (Z = -4.11, P = 0.001). The mean hospital stay was 28 days (range 14-67 d) in group A which was significantly longer than the mean stay of 18 days (range 10-43 d) in group B (Z = -2.608, P = 0.009). There were no significant differences in the infection rate between group A (17.1 %) and group B (26.7%) (χ2 = 0.867, P = 0.352). The Total Physical Health Scores were 81.51 ± 6.86 (range 67-90) in group A and 75.83±16.14 (range 44-98) in group B, with no significant difference between the two groups (t = 1.894, P = 0.063). The Total Mental Health Scores were significantly higher in group A (90.49 ± 6.37; range 78-98) than in group B (84.70 ± 13.72; range 60-98) (t = 2.232, P = 0.029). CONCLUSION: Compared with IBTT, MFFT is a better choice of treatment for open tibial and soft-tissue defects with Gustilo IIIB/C fractures. IBTT is the preferred option when the tibial bone defect is large or if the surgeon's expertise in microsurgery is limited.
Assuntos
Fixação Interna de Fraturas , Fraturas Expostas , Retalhos de Tecido Biológico , Técnica de Ilizarov , Lesões dos Tecidos Moles , Fraturas da Tíbia , Humanos , Masculino , Lesões dos Tecidos Moles/cirurgia , Feminino , Estudos Retrospectivos , Fraturas Expostas/cirurgia , Adulto , Pessoa de Meia-Idade , Fraturas da Tíbia/cirurgia , Resultado do Tratamento , Fixação Interna de Fraturas/métodos , Procedimentos de Cirurgia Plástica/métodos , Consolidação da Fratura , Idoso , Adulto Jovem , Transplante Ósseo/métodos , Adolescente , Desbridamento/métodosRESUMO
BACKGROUND: Grade III open tibial diaphyseal fractures are challenging to treat and controversy exists on whether to treat them with an intramedullary nail (IMN) or a circular frame (CF). This study aims to compare outcomes for intramedullary nail and circular frame in the treatment of open tibial diaphyseal fractures. METHODOLOGY: Retrospective study at a major trauma center of all patients admitted with a grade III open tibial diaphyseal fracture between January 2016 and January 2022. The primary outcome measures were major complications: non-union, malunion, refracture, DBI and amputation. Secondary outcome measures were time to union and reoperation rates. RESULTS: Fifty-five patients were included in the study, 32 patients in CF group and 23 patients in IMN group. There were no significant differences in the baseline demographics of patients in both groups. Major complications were recorded in 13 limbs (54%) in IMN group and in 18 limbs (56%) in CF group which were not statistically significant (p = 0.797). Deep bone infection rates were noted in 4 (12.5%) in the CF group, compared to 1 (4%) in IMN group; however, the result was not statistically significant (p = 0.240). Amputation rates as a result of infected non-unions were seen in 1 limb (4%) in IMN group and 2 limbs (6%) in CF group (p = 0.99). Median time to union was significantly shorter in IMN group at 30 weeks compared to 30 weeks for CF group (p = 0.04). CONCLUSION: IMN should be the treatment of choice in the treatment of grade III open tibial diaphyseal fracture, but CF should be considered for delayed treatment and in patients with bone loss.
Assuntos
Pinos Ortopédicos , Diáfises , Fixação Intramedular de Fraturas , Fraturas Expostas , Fraturas da Tíbia , Humanos , Fraturas da Tíbia/cirurgia , Fixação Intramedular de Fraturas/instrumentação , Fixação Intramedular de Fraturas/métodos , Fixação Intramedular de Fraturas/efeitos adversos , Feminino , Masculino , Fraturas Expostas/cirurgia , Estudos Retrospectivos , Adulto , Diáfises/lesões , Diáfises/cirurgia , Pessoa de Meia-Idade , Reoperação/estatística & dados numéricos , Amputação Cirúrgica/métodos , Fraturas Mal-Unidas/cirurgia , Consolidação da Fratura , Fraturas não Consolidadas/cirurgia , Fraturas não Consolidadas/etiologia , Complicações Pós-Operatórias/etiologia , Fixadores Externos , Resultado do TratamentoRESUMO
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.
Assuntos
Desbridamento , Fraturas Expostas , Infecção da Ferida Cirúrgica , Fraturas da Tíbia , Humanos , Fraturas da Tíbia/cirurgia , Fraturas da Tíbia/microbiologia , Fraturas da Tíbia/complicações , Fraturas Expostas/cirurgia , Fraturas Expostas/microbiologia , Fraturas Expostas/complicações , Estudos Prospectivos , Masculino , Feminino , Adulto , Infecção da Ferida Cirúrgica/microbiologia , Infecção da Ferida Cirúrgica/epidemiologia , Pessoa de Meia-Idade , Idoso , Reoperação/estatística & dados numéricos , Adulto Jovem , Idoso de 80 Anos ou maisRESUMO
INTRODUCTION: External fixators (EF) are widely employed for pediatric tibial shaft fractures, being a prevalent choice in clinical practice. However, they are associated with numerous complications, such as loss of reduction, delayed union, and nonunion. An alternative approach involves the use of Ilizarov external fixators (IEF), which have been documented in the treatment of tibial shaft fractures in various studies. This study endeavors to retrospectively compare the clinical outcomes of EF and IEF in the treatment of pediatric tibial shaft fractures. METHODS: The study retrospectively examined patients aged 5-14 years who underwent treatment for tibial shaft fractures at our institute between January 2017 and January 2023. These individuals were subsequently classified into EF and IEF groups. Exclusions comprised patients presenting with pathological fracture, neuromuscular disorder, metabolic disease, prior tibial fracture or instrumentation, and polytrauma. Additionally, individuals with a follow-up duration of more than 12 months or incomplete medical records were excluded. RESULTS: A total of 45 patients were divided into two groups: the EF group, comprising 24 patients (18 males, 6 females), and the IEF group, consisting of 21 patients (17 males, 4 females). The two groups exhibited no statistically significant differences in terms of sex, age, body weight, time from injury to surgery, AO classification, or concomitant injuries. There were two cases of nonunion in the EF group. Radiological union occurred more rapidly in the IEF group (7.8 ± 0.4 weeks) than in the EF group (9.3 ± 1.1 weeks) (P < 0.05). The mean hospitalization duration differed significantly between the EF group (6.7 ± 3.4 days) and the IEF group (7.5 ± 1.1 days) (P > 0.05). The mean duration of the operative procedure significantly differed between the IEF group (147.8 ± 24.5 min) and the EF group (77.2 ± 43.9 min) (P < 0.001). A significant difference (P < 0.001) in weight-bearing time was observed between the IEF group (2.6 ± 0.7 weeks) and the EF group (9.9 ± 1.4 weeks). According to the Johner-Wruhs criteria, no significant differences were found between the two groups. A significant difference (P < 0.001) in hospitalization costs was observed between the IEF group (7848.0 ± 262.4 $) and the EF group (5403.0 ± 233.3 $). CONCLUSION: EF is cheaper, quicker and simpler and we need more randomized controlled studies and that this is a pilot study only. Both types of surgery are good choices for children. Nevertheless, the IEF group demonstrates advantages such as early weight-bearing capability and faster fracture healing.