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OBJECTIVES: To evaluate the orthopaedic management, associated injuries, and outcomes in patients treated for low-velocity ballistic pelvic fractures. METHODS: Design: Retrospective chart review. SETTING: Single urban Level I Trauma Center. PATIENT SELECTION CRITERIA: Patients aged 15 years or older treated for low-velocity ballistic pelvic (OTA/AO 61 and 62) fractures from May 2018 to August 2021. OUTCOME MEASURES AND COMPARISONS: Primary study measures included pelvic fracture location, concomitant associated injuries, surgical interventions, and antibiotic treatment. Post-injury sequelae evaluated include infection, neurologic deficit, and need for orthopaedic removal of foreign body. Risk factors for post-injury sequelae were investigated. RESULTS: A total of 156 patients with ballistic pelvic fractures were included. The cohort consisted of 135 (86.5%) males and a mean age of 29.8 years. One hundred and ten (70.5%) patients sustained two or more GSWs. Ninety-eight (62.8%) patients underwent an exploratory laparotomy with 79 (50.6%) having a confirmed concomitant intestinal injury. Additional associated injuries included nerve injury (13.5%), vascular injury requiring repair or embolization (10.9%), and bladder injury (10.3%). Nine (5.7%) patients underwent orthopaedic operative management - five (3.2%) patients for operative fixation and four (2.5%) patients for removal intra-articular foreign bodies. Diabetes (OR: 33.1, p=0.025), neurologic deficit on presentation (OR: 525.2, p<0.001), vascular injury requiring repair or embolization (OR 8.7, p=0.033), and orthopaedic pelvic fixation (OR: 163.5, p=0.004) were positively associated with the defined post-injury sequelae at 30 and 90 days of follow-up. There was not a statistically significant association between infection and retained foreign body (OR: 3.95 [95% CI 0.3 - 58.7, p = 0.318]) or bowel contamination (OR: 6.91 [95% CI 0.4 - 58.7, p = 0.178]). CONCLUSIONS: Ballistic fractures of the pelvis and acetabulum rarely underwent operative fixation (3.2%) or irrigation and debridement. Neither retained foreign body nor presumed bowel contamination of pelvic fractures had a statistically significant association with infection which further supports conservative management of these injuries. Patients with diabetes, neurologic deficit on presentation, vascular injury necessitating intervention, and orthopaedic fixation of pelvic fracture are associated with increased risk of post-injury sequelae. LEVEL OF EVIDENCE: Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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OBJECTIVES: The purpose of this study was to determine whether a significant difference existed in the rate of infection after ballistic traumatic arthrotomy managed operatively compared with those managed without surgery. DESIGN: Retrospective cohort study. SETTING: Academic Level I Trauma Center. PATIENT SELECTION CRITERIA: Patients with ballistic traumatic arthrotomies of the shoulder, elbow, wrist, hip, knee, or ankle who received operative or nonoperative management. OUTCOME MEASURES AND COMPARISONS: The rates of infection and septic arthritis in those who received operative or nonoperative management. RESULTS: One hundred ninety-five patients were studied. Eighty patients were treated nonoperatively (Non-Op group), 16 patients were treated with formal irrigation and debridement in the operating room (I&D group), and 99 patients were treated with formal I&D and open reduction and internal fixation (ORIF) (I&D + ORIF group). Patients in all 3 groups received local wound care and systemic antibiotics. No patients in the Non-Op or I&D group developed an infection. Six patients in the I&D + ORIF group developed extra-articular postoperative infections requiring additional interventions. CONCLUSIONS: The infection rate in the I&D + ORIF group was consistent with the infection rates reported in orthopaedic literature after fixation alone. In addition, none of the infections were cases of septic arthritis. This suggests that traumatic arthrotomy does not increase the risk for infection beyond what is expected after fixation alone. Importantly, the Non-Op group represented a series of 80 patients who were treated nonoperatively without developing an infection, indicating that I&D may not be necessary to prevent infection after ballistic arthrotomy. The results suggest that septic arthritis after civilian ballistic arthrotomy is a rare complication regardless of the choice of treatment. LEVEL OF EVIDENCE: Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Artritis Infecciosa , Articulación del Codo , Humanos , Estudios Retrospectivos , Resultado del Tratamiento , Artritis Infecciosa/epidemiología , Artritis Infecciosa/terapia , Artritis Infecciosa/etiología , Articulación del Codo/cirugía , Evaluación de Resultado en la Atención de Salud , Fijación Interna de Fracturas/métodosRESUMEN
¼ A multidisciplinary, integrated, and synergistic team approach to the unstable polytrauma patient is critical to optimize outcomes, minimize morbidity, and reduce mortality.¼ The use of Advanced Trauma Life Support protocols helps standardize the assessment and avoid missing critical injuries¼ Effective and open dialog with consulting specialists is paramount for effective team-based care.¼ Orthopaedic surgeons should play an important role in the rapid assessment of potentially life-threatening and/or limb-threatening injuries including pelvic ring disruption, open fractures with substantial blood loss, and dysvascular limbs.
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Fracturas Abiertas , Traumatismo Múltiple , Huesos Pélvicos , Humanos , Huesos Pélvicos/lesiones , Traumatismo Múltiple/diagnóstico , Traumatismo Múltiple/terapia , PelvisRESUMEN
â¤: Biological aging can best be conceptualized clinically as a combination of 3 components: frailty, comorbidity, and disability. â¤: Despite advancements in the understanding of senescence, chronological age remains the best estimate of biological age. However, a useful exercise for practitioners is to look beyond chronological age in clinical and surgical decision-making. â¤: A chronologically aging person does not age biologically at the same rate. â¤: The best way to understand frailty is to consider it as a physical phenotype. â¤: Physical optimization should parallel medical optimization before elective surgery. â¤: The poorer the host (both in terms of bone quality and propensity for healing), the more robust the implant construct must be to minimize reliance on host biology.
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Fragilidad , Ortopedia , Anciano , Envejecimiento , Ejercicio Físico , Anciano Frágil , HumanosRESUMEN
Background As orthopaedic surgery becomes more evidence-based, the need for rigorous research has increased. This results in more complex studies that employ more sophisticated statistical analysis, often some form of regression. These statistical techniques require the data to meet certain assumptions for the findings to be considered valid. The purpose of this study is to determine the common regression techniques employed in the orthopaedic surgery literature, and demonstrate how often the assumptions of regression analyses are met and reported. Methods Studies published in the Journal of Bone & Joint Surgery (JBJS) in 2017 and 2018 were reviewed. Commentaries, editorials, and systematic reviews were excluded. The statistical analyses performed in each study were documented. When regression analyses were utilized, the article was reviewed for evidence that the necessary assumptions underlying the statistical methodology were assessed and met. Results From the 470 studies that were reviewed, the most common statistical test reported was the independent-samples t-test (n=215, 45.7%). Also, 201 studies (42.8%) implemented some form of regression analysis. The most common regression was a logistic regression (n= 106). None of the 201 studies using regression analysis reported meeting all of the necessary assumptions to appropriately use a regression test. Conclusion Many recent studies published in JBJS depended on regression analyses to reach their conclusions, but none fully reported the necessary assumptions of these tests. Orthopaedic surgery journals should be more transparent in reporting the methodology of statistical tests, and readers must beware of possible gaps in statistical methodology and critically evaluate the studies' findings.
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INTRODUCTION: standardised protocols for the care of geriatric hip fractures demonstrate improved patient outcomes with decreased cost. The purpose of this study is to evaluate outcomes of a standardised hip fracture protocol at an urban safety-net hospital. METHODS: All trauma patients presenting to our urban safety-net hospital are included in a trauma database and inpatient outcomes recorded. A hip fracture protocol was introduced at our institution in 2015, which depended on admission to a monitored setting due to the absence of a geriatric co-management service. The database was queried to identify patients surgically treated for a geriatric hip fracture in the 3 years prior to protocol implementation (2012-2014) and patients treated in the 3 years following protocol implementation (2016-2018). Demographics, time to surgery, inpatient complications, and length of stay were compared between groups. RESULTS: A total of 633 patients treated operatively for isolated hip fractures were identified, 262 patients in the 2012-2014 pre-protocol cohort, and 371 patients in the 2016-2018 protocol cohort. Following implementation of a hip fracture protocol the number of patients admitted to a surgical service increased from 198 (76%) to 348 (94%, p < 0.005) with the number of patients being admitted to a monitored setting increasing from 40 (15%) to 83 (22%, p = 0.026). The time to surgery was reduced to 2.75 days (p = 0.054). The complication rate fell from 23% to 4% (p < 0.0005). Length of stay was significantly reduced from 13.2 days to 12 days (p = 0.045). CONCLUSIONS: A hip fracture protocol including admission to a monitored setting can be effectively implemented at an urban safety-net hospital where geriatric co-management is not available. This resulted in a decrease in complications and length of stay. Additional interventions are required to decrease average time to surgery below 36 hours.
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Fracturas de Cadera , Proveedores de Redes de Seguridad , Anciano , Estudios de Cohortes , Fracturas de Cadera/diagnóstico por imagen , Fracturas de Cadera/cirugía , Hospitalización , Humanos , Tiempo de InternaciónRESUMEN
BACKGROUND: Orthopedic surgeons use radiographs to determine degrees of fracture healing, guide progression of clinical care, and assist in determining weight bearing and removal of immobilization. However, no gold standard exists to determine the progression of healing of humeral shaft fractures treated non-operatively. PURPOSE: The purpose of this study was to determine whether a scale comparable to the modified Radiographic Union Score for Tibial (RUST) fractures applied to non-operatively treated humeral shaft fractures can increase interobserver reliability in determining fracture healing. METHODS: A retrospective review was undertaken by three orthopedic traumatologists and one musculoskeletal radiologist, who evaluated 50 sets of anteroposterior and lateral radiographs, presented at random, of non-operatively treated humeral shaft fractures at various stages of healing from 17 patients. The radiographs were scored using a modified RUST scale called the Radiographic Humerus Union Measurement (RHUM). Observers were blinded to the time from injury. After a 4-week washout period, observers again scored the same radiographs. Observers classified each fracture as either healed or not healed based on the combination of radiographs. Inter- and intraobserver reliability of the RHUM were determined using an intraclass correlation coefficient (ICC). Interobserver reliability of determining a healed fracture was calculated using Cohen's kappa (κ) statistics. A receiver operator characteristic curve was conducted to determine the RHUM score predictive of a fracture being considered healed. RESULTS: ICC demonstrated almost perfect interobserver reliability (ICC, 0.838; ICC 95% CI, 0.765 to 0.896) and intraobserver reliability (ICC range, 0.822 to 0.948) of the RHUM. κ demonstrated substantial agreement between observers in considering a fracture healed (κ = 0.647). Receiver operating characteristic (ROC) curve demonstrated that a RHUM of 10 or higher is an excellent predictor of the observer considering the fracture healed (area under the ROC curve = 0.946, specificity = 0.957, 95% CI specificity, 0.916 to 0.979). CONCLUSIONS: This cortical scoring system has excellent interobserver reliability in humeral shaft fractures treated non-operatively. Consistent with previous cortical scoring systems, a RHUM score of 10 or above can be considered radiographically healed.
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INTRODUCTION: Nonunion of a femoral periprosthetic fracture is a rare occurrence in orthopedic practice. Failure of a periprosthetic fracture to heal can lead to substantial disability and pain for patients as well as the potential need for component revision. Relatively little literature exists describing their management and outcome. METHODS: Eleven patients with femoral periprosthetic fracture nonunion who presented for tertiary care were enrolled in a prospective data registry. Patients were considered to have developed nonunion following failure of progression in radiographic and clinical healing for a 6-month period. All patients were seen at standard postoperative intervals, and outcomes were recorded using the Short Musculoskeletal Function Assessment (SMFA), visual analog scale (VAS) for pain, physical examination, and radiographic examination. Preoperative radiographs were reviewed for classification. RESULTS: Eleven patients had periprosthetic femoral fracture nonunion associated with prior hip (five patients) or knee (six patients) arthroplasty and were included in our study. Mean follow-up time was 30 months. Mean age at time of nonunion surgery was 64.5 years (range: 41.8 to 78.2 years). All patients underwent removal of previous fracture hardware at time of nonunion surgery. Ten (91%) of 11 received autogenous iliac crest bone grafting at time of nonunion surgery. Ten (91%) of the 11 patients went on to union without further intervention. Mean time to union was 7.9 months (SD: 8.0). The one patient that developed a persistent nonunion was complicated by infection requiring multiple irrigation and debridement procedures and total hip explant. The mean improvement in total SMFA score from baseline to final follow-up was 22.6 (p = 0.030). The greatest functional improvement was in the bothersome index at 28.0 (p = 0.028). The mean improvement in VAS pain score from baseline to final follow-up was 4.5 (p = 0.013). DISCUSSION: Periprosthetic fracture nonunions can be successfully treated with operative intervention aimed at compression plating with bone graft and retention of primary components. In addition, successful periprosthetic nonunion repair improves function and pain in these patients.
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Fracturas del Fémur , Fijación Interna de Fracturas/efectos adversos , Fracturas no Consolidadas , Fracturas Periprotésicas , Reoperación , Trasplante Óseo/métodos , Trasplante Óseo/estadística & datos numéricos , Remoción de Dispositivos/métodos , Evaluación de la Discapacidad , Femenino , Fracturas del Fémur/diagnóstico , Fracturas del Fémur/cirugía , Fijación Interna de Fracturas/instrumentación , Fijación Interna de Fracturas/métodos , Fracturas no Consolidadas/diagnóstico por imagen , Fracturas no Consolidadas/etiología , Humanos , Masculino , Persona de Mediana Edad , Fracturas Periprotésicas/diagnóstico , Fracturas Periprotésicas/etiología , Retención de la Prótesis/métodos , Radiografía/métodos , Recuperación de la Función , Reoperación/métodos , Reoperación/estadística & datos numéricos , Resultado del TratamientoRESUMEN
PURPOSE: The purpose of this study is to determine if the radiographic humerus union measurement (RHUM) is predictive of union in humeral shaft fractures treated nonoperatively. METHODS: All patients with long bone fracture nonunion presenting to a single surgeon were enrolled in a prospective registry. This registry was queried to identify patients with humeral shaft fractures treated nonoperatively and developed nonunion. The nonunion cohort was matched to a three to one gender- and age-matched control group that were treated nonoperatively for a humeral shaft fracture and achieved union. Two fellowship-trained orthopedic traumatologists blinded to eventual union scored radiographs obtained 12 weeks after injury using the RHUM. A binomial logistic regression determined the effect of the RHUM on the likelihood of developing union. RESULTS: Nine patients with humeral shaft fractures treated nonoperatively with radiographs 12 weeks after injury that developed nonunion were identified. These patients were matched to 27 controls. Logistic regression demonstrated the RHUM was a significant predictor of healing 12 weeks after humeral shaft fracture treated nonoperatively (p = 0.014, odds ratio 9.434, 95% CI for OR 1.586-56.098). All patients with RHUM below 7 went on to nonunion. All patients with RHUM above 8 healed. Three of seven patients (43%) with RHUM of 7 or 8 healed. CONCLUSION: The RHUM demonstrated an increased likelihood of achieving union 12 weeks after injury. Orthopedic surgeons can counsel patients that fractures with RHUM scores of 6 or below are in danger of developing nonunion and can target interventions appropriately.
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Curación de Fractura , Fracturas no Consolidadas/diagnóstico por imagen , Fracturas del Húmero/diagnóstico por imagen , Adulto , Anciano , Estudios de Casos y Controles , Diáfisis/diagnóstico por imagen , Femenino , Humanos , Fracturas del Húmero/terapia , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , RadiografíaRESUMEN
The purpose of this study is to determine when functional outcome no longer improves following tibial plateau fracture. A patient series of operatively treated tibial plateau fractures was reviewed. Patients were evaluated using the short musculoskeletal function assessment (SMFA), range of motion (ROM) assessment, and pain levels at visual analog scale (VAS) at 3, 6, and 12 months postoperatively. Fractures were classified by the Schatzker's classification using preoperative imaging. The case series was divided into two groups based on fracture patterns. Friedman's tests were conducted to determine if there were differences in SMFA, ROM, or VAS throughout the postoperative course. A total of 117 patients with tibial plateau fractures treated operatively, with complete follow-up and without complication, were identified. Seventy-seven patients (65.8%) sustained lateral tibial plateau fractures (Schatzker's I-III). Friedman's test demonstrated significant differences in SMFA (p < 0.0005) and ROM (p < 0.0005) at the three time points. Post hoc analysis demonstrated a significant difference in SMFA (p < 0.0005) and ROM (p = 0.003) between 3 and 6 months postoperatively but no significant difference in either metric between 6 and 12 months postoperatively. Friedman's test demonstrated no significant difference in VAS postoperatively (p = 0.210). Forty patients (34.2%) sustained medial or bicondylar tibial plateau fractures (Schatzker's IV-VI). Friedman's test demonstrated significant differences in SMFA (p < 0.0005) and ROM (p < 0.0005) at the three time points. Post hoc analysis demonstrated a strong trend toward significance in SMFA between 3 and 6 months postoperatively (p = 0.088), and demonstrated a significant difference between 6 and 12 months postoperatively (p = 0.013). ROM was found to be significantly different between 3 and 6 months postoperatively (p = 0.010), but no difference was found between 6 and 12 months postoperatively (p = 0.929). Friedman's test demonstrated no significant difference in VAS postoperatively (p = 0.941). In this cohort, no significant difference in function, ROM, or pain level exists between 6 and 12 months after treatment of lateral tibial plateau fractures. However, there are significant improvements in function for at least 1 year following medial or bicondylar tibial plateau fractures.
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Fijación Interna de Fracturas , Articulación de la Rodilla/fisiopatología , Rango del Movimiento Articular/fisiología , Fracturas de la Tibia/cirugía , Adulto , Anciano , Anciano de 80 o más Años , Estudios de Cohortes , Femenino , Humanos , Articulación de la Rodilla/cirugía , Masculino , Persona de Mediana Edad , Recuperación de la Función , Tibia/fisiopatología , Fracturas de la Tibia/diagnóstico , Fracturas de la Tibia/fisiopatología , Factores de Tiempo , Resultado del Tratamiento , Adulto JovenRESUMEN
PURPOSE: The purpose of this study is to determine the clinical utility of second-physician review of radiographs obtained after reduction of distal radius and ankle fractures. METHODS: Fifty consecutive ankle and distal radius fractures requiring reduction were reviewed. The time from post-reduction radiograph to second-physician interpretation was obtained. The second-physicians' interpretation was evaluated for clinically influential information. Patients requiring a repeat reduction were identified, and the timing of the repeat reduction radiograph was compared with the timing of the second-physician interpretation of the initial post-reduction radiograph. RESULTS: The mean time of second-physician interpretation for post reduction ankle radiographs was 6 h and 47 min (range 4 min to 43 h and 3 min). Eleven of 50 (22%) interpretations of post reduction ankle radiographs commented on acceptability of reduction. The mean time of second-physician interpretation for post reduction distal radius radiographs was 5 h and 34 min (range 8 min to 22 h and 59 min). Seven of 50 (14%) interpretations of post reduction distal radius radiographs commented on acceptability of reduction. Three distal radius (6%) and 8 ankle fractures (16%) required repeat reduction. Repeat reductions were completed in 10/11 cases (91%) before the second-physician review of the initial post reduction radiograph was obtained. In only 1 case of repeat reduction was the second-physician review of the post reduction radiograph available before repeat reduction was attempted. CONCLUSION: The timing and quality of second-physician review of post-reduction radiographs offers little utility to the clinical management of ankle and distal radius fractures.
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Traumatismos del Tobillo/diagnóstico por imagen , Evaluación de Resultado en la Atención de Salud , Fracturas del Radio/diagnóstico por imagen , Derivación y Consulta , Traumatismos del Tobillo/cirugía , Competencia Clínica , Servicio de Urgencia en Hospital , Femenino , Humanos , Masculino , Periodo Posoperatorio , Fracturas del Radio/cirugíaRESUMEN
PURPOSE: Wikipedia is a popular online encyclopedia generating over 5.4 billion visits per month, and it is also a common resource for the general public and professionals for medical information. The goal of this study is to determine the accuracy and completeness of Wikipedia as a resource for musculoskeletal anatomy. METHODS: The origin, insertion, innervation, and function of all muscles of the upper and lower extremities as detailed on Wikipedia was compared to the available corresponding information in Grant's Atlas of Anatomy (14th edition). Entries were scored for both accuracy and completeness. Descriptive statistics were calculated and associations between and within entries for accuracy and completeness were assessed by McNemar's tests. Information on Wikipedia's references was also collected. RESULTS: Overall, data on Wikipedia was 97.6% complete and 98.8% accurate when compared to Grant's Atlas of Anatomy. 78.6% of all entries were fully complete and accurate, with 15.3% of entries containing one error and 6.1% containing two errors. There were no associations between or within entries' accuracy and completeness. Only 62% of references from Wikipedia included were from academic sources. CONCLUSIONS: Musculoskeletal anatomy entries on Wikipedia are imperfect; they have inaccurate and missing information. Furthermore, a considerable proportion of references cited in entries are from poorly identified sources. While Wikipedia is an easily accessible resource for a large number of people and much of the anatomic information is appropriate, it cannot be considered to be an equivalent resource when compared to anatomic texts.
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Anatomía Artística/estadística & datos numéricos , Enciclopedias como Asunto , Internet/estadística & datos numéricos , Ilustración Médica , Sistema Musculoesquelético/anatomía & histología , Exactitud de los Datos , HumanosRESUMEN
BACKGROUND: The purpose of this study is to evaluate the ability of preoperative and postoperative radiographic union scores for tibia fractures (RUST) to predict treatment success of tibia fracture nonunion. MATERIALS AND METHODS: Patients presenting for operative treatment of tibia fracture nonunion were enrolled in a prospective data registry. Enrolled patients were followed at regular intervals for 12 months. Preoperative and 12 week postoperative radiographs were reviewed and scored using the RUST criteria. Postoperative time to union was determined by clinical and radiographic measures. Multivariate regressions were conducted to predict time to union using preoperative and postoperative RUST while controlling for treatment method. Receiver operating characteristic (ROC) curve was conducted to determine the accuracy of preoperative RUST in predicting failure of treatment. RESULTS: Sixty-eight patients with aseptic tibia fracture nonunion treated operatively were identified. Sixty-one patients achieved union. Mean preoperative RUST was 7.5 (SD 1.4). Mean postoperative RUST was 9.2 (SD 1.4). Multivariate linear regressions demonstrated that preoperative (pâ¯=â¯0.043) and postoperative (pâ¯=â¯0.007) RUST are significant predictors of time to union after tibia fracture nonunion surgery. ROC curve demonstrated preoperative RUST below 7 was a good predictor of developing persistent tibia fracture nonunion (AUCâ¯=â¯0.83, Sensitivityâ¯=â¯1.000, Specificityâ¯=â¯0.745). CONCLUSIONS: RUST preoperatively and postoperatively predicts outcome after nonunion surgery. RUST can be used as part of the complete clinical picture to shape patient expectations and guide treatment.
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PURPOSE: To identify patient characteristics associated with adverse events in Achilles tendon rupture (ATR) surgical repair cases. METHODS: A high risk (HR) cohort group of ATR patients were compared to healthy controls in the ACSNSQIP database with multivariate regression analysis. RESULTS: Overall, 2% (nâ¯=â¯23) of the group sustained an AE postoperatively, most commonly superficial SSI (0.9%, nâ¯=â¯10). Multivariate analysis did not reveal any patient characteristics to be significantly associated with the occurrence of an AE or superficial SSI. CONCLUSIONS: Obesity, diabetes and a history of smoking did not predispose patients to significantly more AEs in the 30 day postoperative period following ATR repair in this study.
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BACKGROUND: Post-traumatic elbow contracture is a debilitating complication after elbow trauma. The purpose of this study was to characterize the affected patient population, operative management, and outcomes after operative elbow contracture release for treatment of post-traumatic elbow contracture. METHODS: A retrospective record review was conducted to identify all patients who underwent post-traumatic elbow contracture release performed by 1 of 3 surgeons at one academic medical center. Patient demographics, injuries, operative details, outcomes, and complications were recorded. RESULTS: The study included 103 patients who met inclusion criteria. At the time of contracture release, patients were a mean age of 45.2 ± 15.6 years. Contracture release resulted in a significant mean increase to elbow extension/flexion arc of motion of 52° ± 18° (P < .0005). Not including recurrence of contracture, a subsequent complication occurred in 10 patients (10%). Radiographic recurrence of heterotopic ossification (HO) occurred in 14 patients (14%) after release. Ten patients (11%) elected to undergo a secondary operation to gain more motion. CONCLUSION: Soft tissue and bony elbow contracture release is effective. Patients with post-traumatic elbow contracture can make significant gains to their arc of motion after contracture release surgery and can expect to recover a functional elbow arc of motion. Patients with severe preoperative contracture may benefit from concomitant ulnar nerve decompression. HO prophylaxis did not affect the rate of HO recurrence or ultimate elbow range of motion. However, patients must be counseled that contracture may reoccur, and some patients may require or elect to have more than one procedure to achieve functional motion.
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Contractura/cirugía , Articulación del Codo/cirugía , Procedimientos Ortopédicos/métodos , Osificación Heterotópica/complicaciones , Adulto , Anciano , Anciano de 80 o más Años , Contractura/etiología , Articulación del Codo/fisiopatología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Osificación Heterotópica/diagnóstico , Osificación Heterotópica/cirugía , Rango del Movimiento Articular/fisiología , Recurrencia , Estudios Retrospectivos , Adulto JovenRESUMEN
PURPOSE: Fracture nonunion is a common problem for today's orthopaedic surgeon. However, many techniques are currently available for the treatment of long-bone nonunion. This video demonstrates the use of iliac crest bone graft and plate stabilization in the setting of a hypertrophic femoral nonunion. METHODS: Treatment of femoral nonunion after intramedullary nail fixation using compression plating and bone grafting is a reliable technique for reducing pain, improving function, and achieving radiographic union. Furthermore, the use of autologous bone graft, in particular iliac crest bone graft, has provided reliable clinical results. RESULTS: In this video, we present the case of a hypertrophic femoral nonunion treated with supplemental bone grafting in addition to plate and screw fixation. CONCLUSIONS: Although femoral nonunions are a relatively rare occurrence, they can be reasonably treated using stabilization and supplemental bone grafting. Iliac crest bone graft provides for excellent results when used for treatment of a fracture nonunion.
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Trasplante Óseo/métodos , Fracturas del Fémur/cirugía , Fijación Intramedular de Fracturas/efectos adversos , Fracturas Abiertas/cirugía , Fracturas no Consolidadas/cirugía , Accidentes por Caídas , Adulto , Fracturas del Fémur/diagnóstico por imagen , Fijación Intramedular de Fracturas/métodos , Curación de Fractura/fisiología , Fracturas Abiertas/diagnóstico por imagen , Fracturas no Consolidadas/diagnóstico por imagen , Fracturas no Consolidadas/etiología , Supervivencia de Injerto , Humanos , Ilion/trasplante , Puntaje de Gravedad del Traumatismo , Masculino , Pronóstico , Reoperación , Recolección de Tejidos y Órganos/métodos , Trasplante Autólogo , Resultado del TratamientoRESUMEN
BACKGROUND: With an expected doubling of the geriatric population within the next thirty years it is becoming increasingly important to determine who among the elderly population benefit from orthopaedic interventions. This study assesses post-operative outcomes in patients aged seventy or greater who sustained a proximal humerus fracture and were treated surgically as compared to a younger geriatric cohort to determine if there is a chronologic age after which post-operative outcomes significantly decline. METHODS: A retrospective chart review was conducted for 201 patients who sustained fractures of the proximal humerus (OTA 11A-C) and were treated operatively by open reduction and internal fixation. Data from 132 independent, active patients aged fifty-five or older was identified and analyzed. Forty-seven patients age 70 or older were compared to 78 patients aged 55-69. Average length of follow-up was 19.5 months. All complications were recorded. Univariate and multivariate analysis was conducted to assess for differences between groups. RESULTS: 95% of patients achieved fracture union within 6 months. No significant differences were found between cohorts with regard to gender, fracture severity, or CCI (p = 0.197, p = 0.276, p = 0.084, respectively). Functional outcome scores, shoulder range of motion, and complications rates for patients aged 70 and older were not significantly different from patients aged 55-69. There were 10 complications in the older elderly cohort (21%), 6 of which required re-operation and 13 complications in the young elderly cohort (17%), 8 of which required re-operation. CONCLUSIONS: Operative fracture repair using locked plating of the proximal humerus in septuagenarians and octogenarians can provide for excellent long-term outcomes in appropriately selected patients. These patients tend to have long term functional outcome scores, post-operative range of motion, and complication rates that are comparable to younger geriatric patients. Physicians should not exclude patients for repair of proximal humerus fractures based on chronological age cutoffs.
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INTRODUCTION: This study sought to assess and compare long-term functional and clinical outcomes in patients with tibial plateau fractures that are treated nonsurgically. METHODS: Over a period of 8 years, 305 consecutive tibial plateau fractures were treated by three surgeons at a single institution and followed prospectively in an Institutional Review Board-approved study. Overall, 41 patients (13%) were treated nonsurgically and 37 were available for follow-up. Indications for nonsurgical management were minimal fracture displacement or preclusion of surgery because of comorbidities. A series of univariate retrospective analyses were used to identify individual risk factors potentially predictive of Short Musculoskeletal Functional Assessment scores. RESULTS: Thirty-seven patients were included with a mean follow-up of 21 ± 14.9 months. Overall, 59% of patients (n = 22) attained good to excellent functional outcomes. In patients for whom surgery was precluded because of comorbidities, outcome scores were significantly poorer (38.8 ± 23.0 versus 12.7 ± 14.2; P = 0.001). Surgery precluded by a factor other than minimal fracture displacement predicted poor outcome (P = 0.002). DISCUSSION: Carefully selected patients with minimally displaced tibial plateau fractures can expect good to excellent outcomes when treated nonsurgically. LEVEL OF EVIDENCE: Level III, retrospective comparative study.
Asunto(s)
Fracturas de la Tibia/terapia , Análisis de Varianza , Estudios de Seguimiento , Humanos , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
BACKGROUND: Nonunion of long bone fractures is a serious complication for many patients leading to considerable morbidity. The purpose of this study is to elucidate factors affecting continued pain following long bone nonunion surgery and offer better pain control advice to patients. METHODS: Patients presenting to our institutions for operative treatment of long bone fracture nonunion were enrolled in a prospective data registry. Enrolled patients were followed at regular intervals for 12 months using the Short Musculoskeletal Function Assessment (SMFA), visual analog scale (VAS), physical examination, and radiographic examination. The registry was reviewed to identify patients with a tibial or femoral nonunion that went on to union with complete follow up. Univariate analyses were conducted to identify patient characteristics associated with postoperative pain. Identified patient factors with univariate p-values <0.1 were included in multivariate linear regression models in order to identify risk factors for pain 3 months, 6 months, and 12 months after nonunion surgery. RESULTS: Ninety-one patients with tibial or femoral nonunion who went on to union and had complete follow-up were identified. A Friedman test revealed mean pain score decreased significantly by 3 months postoperatively (p<0.0005). Univariate analyses demonstrated age (p=0.016), days from injury to nonunion surgery at our institution (p=0.067), smoking status (p<0.0005), wound status at time of injury (p=0.085), anesthesia (p=0.045), and nonunion location in the bone (p=0.047) were associated with postoperative pain in at least one time point postoperatively. These were included in multivariate models that revealed nonunion location (p=0.035) was predictive of pain 3 months postoperatively, smoking status was predictive of pain 3 months (p=0.012) and 6 months (p<0.0005) postoperatively, and days from injury to nonunion surgery at our institution was predictive of pain 6 months (p=0.024) and 12 months (p=0.004) postoperatively. CONCLUSION: Healed patients have improved pain levels after lower extremity nonunion surgery. Orthopedic surgeons should stress smoking cessation programs and minimize delay to nonunion surgery, in order to maximize pain relief in this patient cohort.