Long-term outcomes after operative treatment for tibial pilon fractures.
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ABSTRACT: Objectives
Aims of the present study were to establish generalizable outcome data on long-term functional outcomes and health-related quality of life (HRQoL) after operative treatment of pilon fractures on a large scale. Second, it was aimed to examine factors associated with these outcomes.Design
Retrospective cohort study with follow-up by questionnaire.Setting
Two level 1 trauma centers.Patients
Two hundred twenty-five of 480 eligible patients completed the survey (response rate 47%).Intervention
Open reduction internal fixation for tibial pilon fracture.Main outcome measurements
Ankle function measured using the Foot and Ankle Ability Measure, physical function using the Patient-Reported Outcomes Measurement System Physical Function (PROMIS PF, Short Form 10a) questionnaire and HRQoL using the EuroQol 5-Dimensions 3-Level (EQ-5D-3L) questionnaire.Results
At a medium follow-up of 82 months (82 (interquartile range (IQR), 45-120), median Foot and Ankle Ability Measure was 74 (IQR, 57-82), median PROMIS PF 49 (IQR, 44-57), median EQ-5D-3L 0.81 (IQR, 0.71-0.84). HRQoL was significantly lower compared to a reference population (P < .001). In multivariable regression analyses, smoking was associated with poorer HRQoL. Higher body mass index, deep infection, and lower HRQoL were associated with worse ankle function.Conclusions
Long-term patient-reported outcomes after operative treatment of pilon fractures reveal impaired functionality and lower HRQoL compared to an uninjured reference population. As pilon fractures can have significant effects on a patient's life, patients should be counseled about the expected long-term outcomes to set realistic expectations. This study emphasizes the importance of obtaining both general and region-specific measures when evaluating outcomes after injury, in order to evaluate the injury of interest in the accurate context.Level of evidence
Prognostic level III.
SUBMITTER: van der Vliet QMJ
PROVIDER: S-EPMC7997126 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:Background:Many surgeons advocate for surgical intervention of adult mallet fractures that involve either subluxation of the distal interphalangeal (DIP) joint or those that involve more than one-third of the articular surface. However, the efficacy of operative treatment and complication rates are unclear regarding the adolescent population. Questions/Purposes:The goal of this study is to evaluate the clinical outcomes following operative fixation of bony mallet fractures in the adolescent population. Methods:Seventeen patients with bony mallet fractures treated surgically were retrospectively reviewed. Twelve patients were treated by closed reduction with extension block pinning. The other patients underwent an open reduction and pin fixation. The average age was 15.2 years (13-18). Most injuries were sport related. The average time from injury to presentation was 17 days and from injury to surgery was 24.5 days. Nine patients had subluxation at the DIP joint and all involved at least one-third of the articular surface. Results:The average time from surgery to pin removal was 28 days (19-46). All distal phalanx physis were closed or nearly closed. One patient reported pain at the final follow-up. Two patients (11.8%) had major complications. One had an extension contracture postoperatively, did not attend therapy, and re-fractured 5 months later requiring reoperation. The second was treated delayed (32 days) and lost fixation, requiring revision surgery and antibiotics for a superficial infection. Two patients with delayed treatment (32 and 44 days) had an extensor lag (11.8%). Conclusions:Operative treatment of mallet fractures with subluxation or involving more than one-third of the articular surface appears effective. Pin removal 4 weeks postoperatively appears adequate. Complications occurred with delayed presentation and non-compliance.
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Project description:BackgroundThe 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 methodsPatients 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.ResultsSixty-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 (p = 0.043) and postoperative (p = 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 (AUC = 0.83, Sensitivity = 1.000, Specificity = 0.745).ConclusionsRUST 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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Project description:BackgroundRecent studies have described unique clinical and radiographic characteristics of femoral stress fractures or low-energy fractures associated with long-term bisphosphonate therapy. However, it is unclear whether these fractures require subsequent surgery after the initial treatment.Questions/purposesWe performed a cohort analysis of bisphosphonate-associated femoral stress fractures to (1) confirm the unique clinical and radiographic findings compared with existing literature, (2) determine whether any patients with completed fractures had no preexisting transverse stress fracture lines, (3) assess the need for additional surgical procedures, and (4) determine whether the hospital length of stay (LOS) differed for patients with prophylactic fixation of stress fractures versus fixation of completed fractures.MethodsWe retrospectively reviewed 16 patients with 24 diaphyseal and subtrochanteric femoral stress fractures (14) or low-energy fractures (10) who had been on bisphosphonates for 3 to 10 years. Data included demographics, symptoms, medication history, radiographic characteristics, treatment parameters, LOS, and outcome. Minimum followup was 9 months (average, 44.0 months; median, 31 months; range, 9-112 months).ResultsAll patients had clinical and radiographic findings similar to those reported in the literature. Two of four patients sustained completed fractures after radiographs failed to reveal transverse lateral fracture lines. None of the 14 prophylactically treated impending fractures progressed or required additional surgery; however, in five of 10 femurs treated after fracture completion, six additional surgeries were performed. The average hospital LOS was shorter in patients who underwent prophylactic fixation (3.8 days) than in patients treated for completed fractures (5.6 days).ConclusionsBisphosphonate-associated stress fractures and completed fractures are unique, possessing subtle characteristic radiographic features. Completed fractures may occur through the thickened bone in the absence of an appreciable transverse stress fracture line. Our observations suggest prophylactic reconstruction nail fixation may avoid fracture completion and may be associated with a shorter hospital LOS and less morbidity than treatment of completed fractures.Level of evidenceLevel IV, diagnostic study. See the Guidelines for Authors for a complete description of levels of evidence.
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Project description:ObjectiveTo evaluate mid-term radiographic and functional outcomes of tibial plateau fracture (TPF) patients treated with the open reduction internal fixation (ORIF) technique and to find predictive factors of clinical outcomes.MethodsA retrospective, single-center study was performed enrolling a consecutive series of patients with diagnosis of TPF. All subjects were treated by ORIF between January 2010 and December 2015 at our level-1 healthcare trauma center. The inclusion criteria were: age between 18 and 75 years; ORIF technique used for articular TPF, type 41-B and 41-C, isolated or with associated injuries. The patients were divided in two groups, according to fracture patterns and compared. Their characteristics, radiographic and clinical outcomes were recorded. Radiographs 12 months after surgery were evaluated for reduction and alignment, and radiographs at 24 months to describe post-traumatic osteoarthritis (PTOA). Functional outcomes were assessed using the visual analog scale (VAS), the Short Form 36 (SF-36), the knee injury and osteoarthritis outcome score (KOOS), and the American Knee Society score (AKSS) questionnaires. Return to work and sport activities were also investigated. Univariate and multivariate analysis were performed, and the statistical significance was defined as two-tailed P < 0.05.ResultsForty-five patients were included, 29 males and 16 females; the mean age was 54.5 years. The mean follow-up was 57.18 months (range, 26-94). There were AO 41-B fractures (partial articular fractures) in more than half of the patients (66.67%), while the remaining 15 had AO 41-C fractures (complete articular fractures). The sub-type AO 41-B3 was the most common, reported in 62.22% of patients. The mean KOOS score was 69.0. Mean AKSS and SF-36 PCS scores were 79.0 and 41.4, respectively. There were significant relationships between age and functional results (KOOS ADL, Sport, QoL, and SF-36 PCS) and between BMI and KOOS Pain, ADL, Sport, and QoL. No differences were found between the two types of fractures regarding quality of reduction and alignment. AO 41-C TPF tend to develop PTOA more frequently with respect to 41-B fractures, while type AO 41-C TPF had the worst clinical outcomes. We found that the presence of an articular step-off and the malalignment of the tibial axis after surgery were predictive of daily pain felt by patients. PTOA was predictive of a worse AKSS. The overall complication rate was 13.33%: 1 superficial wound infection, 1 deep vein thrombosis, and 4 cases of transitory deficit of the common peroneal nerve.ConclusionThe present study demonstrates that early radiographic features may be predictive for pain perceived by patients at mid-term follow-up.
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Project description:Background and purposeTraditionally, clavicle fractures have been treated nonoperatively. However, many recent studies have concentrated on the results of operative treatment. We assessed and compared the outcomes of operative and nonoperative treatment for acute clavicle fractures in adults.MethodsWe performed a systematic search of the medical literature from 1966 until the end of March 2011. We included randomized controlled trials and controlled clinical trials comparing operative and nonoperative treatment and studies comparing different operative and nonoperative treatments. We required that there should be at least 30 adult patients and a follow-up of at least 6 months in each individual trial. We used the GRADE method to assess the quality of evidence.Results6 randomized controlled trials (n = 631) and 7 controlled clinical trials (n = 559) were included. There was moderate-quality evidence (i.e. of grade B) (1) that surgery has considerable effectiveness on better function and less disability at short follow-up, (2) of similar risk of relatively mild complications after operative or nonoperative treatment, (3) that delayed union and nonunion were more common in patients who were treated nonoperatively than in those treated operatively, and (4) that the osteosynthesis method had no effect on the incidence of delayed union or nonunion. Only 1 controlled clinical trial was found on lateral clavicle fractures with very limited (grade D) evidence.InterpretationPatients treated operatively have slightly better function and less disability than those treated nonoperatively at short follow-up, but then the effectiveness diminishes and is weak at 6 months. The different operative techniques may not differ in effectiveness or in adverse effects, but the evidence is very limited or conflicting. Surgery could be considered for active patients who require recovery to the previous level of activity in the shortest possible time.
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Project description:PURPOSETibia plateau fracture (TPF) treatment aims at achieving a stable, aligned, mobile, painless knee and preventing post-traumatic osteoarthritis. To achieve this goal, surgeons consider criteria such as patients' characteristics, severity, risk of complications, fracture displacement/depression, degree of soft tissue injury. However, body mass index (BMI) is not considered as a risk factor in literature. Our study was conducted to find out any possible correlation between BMI and functional scores or radiological score separately.METHODSRetrospective analysis of case series between 2011 and 2014 was done on the database of a tertiary hospital in Istanbul. There were 67 TPF patients (54 males, 13 females) in the study. Relationship between BMI and functional knee scores or radiological score was compared statistically. Closed fractures with both high-energy and low-energy injury were included in the study. Patients with open fracture, multi-trauma presence, meniscus and/or ligamentous injury, increased co-morbidity, inadequate records (25 cases in all) were excluded. Surgery type, Schatzker classification, injury side, trauma energy, and gender were considered as possible risk factors. Binary regression analysis was done for possible factors affecting functional knee scores and radiologic score.RESULTSModel summary calculations were done as Nagelkerke R2 test for Knee Society score, Lysholm knee score, and Ahlback and Rydberg radiologic scores, which were 0.648, 0.831, and 0.327 respectively. Homer-Lemeshow test values were 0.976, 0.998, and 0.362, respectively. There is negative correlation between BMI and both knee function scores. There is no correlation between BMI and radiologic score.CONCLUSIONAn increase in BMI has a negative effect on functional knee scores after surgical treatment of TPFs. Therefore, BMI should be considered as a risk factor for surgical treatment of TPFs.
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Project description:Background This analysis aims to assess the prognostic value of pre-operative right ventricular echocardiographic parameters in predicting short-term adverse outcomes and long-term mortality after coronary artery bypass graft (CABG). Methods Study design: Observational retrospective cohort. Pre-operative echocardiographic data, perioperative adverse outcomes (POAO) and long-term mortality were retrospectively analyzed in 491 patients who underwent isolated CABG at a single academic center between 2006 and 2014. Results Average age of enrolled subjects was 66 ± 11.5 years with majority being male (69%). 227/491 patients had 30 days POAO (46%); most common being post-operative atrial fibrillation (27.3%) followed by prolonged ventilation duration (12.7%). On multivariate analysis, left atrial volume index ?42 mL/m2 (LAVI) (OR (95% CI): 1.98 (1.03-3.82), P = 0.04), mitral E/A >2 (1.97 (1.02-3.78), P = 0.04), right atrial size >18 cm2 (1.86 (1.14-3.05), P = 0.01), tricuspid annular plane systolic excursion (TAPSE) <16 mm (1.8 (1.03-3.17), P = 0.04), right ventricular systolic pressure (RVSP) ?36 mmHg (pulmonary hypertension) (1.6 (1.03-2.38), P = 0.04) and right ventricle myocardial performance index (RVMPI) >0.55 (1.58 (1.01-2.46), P = 0.04) were found to be associated with increased 30-day POAO. On 3.5-year follow-up, cumulative survival was decreased in patients with myocardial performance index (MPI) ?0.55 (log rank: 4.5, P = 0.034) and in patients with mitral valve E/e' ?14 (log rank: 4.9, P = 0.026). Conclusion Pre-operative right ventricle dysfunction (RVD) is associated with increased perioperative complications. Furthermore, pre-operative RVD and increased left atrial pressures are associated with long-term mortality post CABG.
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