Management of acetabular fractures in the geriatric patient.
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ABSTRACT:
SUBMITTER: Hanschen M
PROVIDER: S-EPMC5441132 | biostudies-other | 2017
REPOSITORIES: biostudies-other
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Project description:Operative management of displaced acetabular fractures yields better results than nonoperative management. Over the past decade, surgical approaches to the acetabulum and the surgical tactic for repair of common fracture patterns have been advanced. Excellent outcomes after repair of these injuries can be achieved. In some cases, as in the elderly, or in those cases in which there is significant destruction of the articular cartilage, primary total hip arthroplasty may provide the best solution. Removal of the femoral head allows for excellent exposure of the acetabulum, making it possible to stabilize most fractures without the need for extensile or intrapelvic approaches. The surgical technique that has been successfully used calls for gaining primary stability of the acetabular columns by open reduction and internal fixation and then using the acetabular component to replace the articular surface. The columns need not be anatomically reduced. Multiholed acetabular shells can be used as internal fixation devices by placing screws into the columns enhancing the stability of the repair. In older individuals with severe osteoporosis, a typical fracture pattern results in intrapelvic dislocation of the femoral head with a blowout fracture of the anterior column and medial wall. Reinforcement rings with cemented acetabular fixation can be used in these cases. The femoral head can be used as bulk bone graft to replace and reinforce the reconstruction. Techniques common to revision of failed acetabular components are helpful in this setting. The results of reconstruction of severe acetabular fractures with total hip replacement have been reported to be similar to those achieved for reconstruction of osteoarthritis.
| S-EPMC2504130 | biostudies-other
Project description:Femoral head fractures associated with acetabular fractures are usually treated by an open method. After a closed reduction of a hip dislocation, open reduction and internal fixation of acetabular fractures usually depend on the type of acetabular fracture. Acetabular fractures associated with femoral head fractures, torn labrums, or osteochondral fractures are often managed simultaneously by a posterior approach. The patient in this study was referred to us because of pain and limited motion after open reduction and internal fixation of an acetabular fracture. Postoperative computed tomography showed remnant osteochondral fragments located in the cotyloid fossa. Using hip arthroscopy, we found a torn labrum and multiple osteochondral fragments in the cotyloid fossa. The avulsed torn labrum was reattached with 2 anchors through the midanterior portal. Osteochondral fragments were curetted and removed. This article reviews the treatment of the torn labrum and multiple fragments after acetabular fracture reduction. The patient recovered immediately and had a satisfactory outcome. We conclude that hip arthroscopy is a valuable option for treating femoral head fracture dislocations associated with acetabular fractures.
| S-EPMC3834644 | biostudies-literature
Project description:Background: More than 750,000 fragility fractures occur in Germany every year, with an expected increase in the following years. Interdisciplinary care pathways for geriatric patients are increasingly established to improve the treatment process and outcome, but there has been only limited evaluation of their use. Objectives: This study aimed to compare patient care before and after the implementation of a geriatric trauma center (GTC) in conformity with the German Society for Trauma Surgery (DGU®). Patients and Methods: We performed a retrospective single-center cohort study, including 361 patients >70 years old with lumbar spine, pelvic, and acetabular fractures, admitted between January 2012 and September 2019. Patients were divided into a usual care cohort (UC, n = 137) before implementation and an ortho-geriatric care cohort (OGC, n = 224) after implementation of the GTC DGU®. We recorded and compared demographic data, fracture type, geriatric assessment and management, therapy, complications, and various clinical parameters, e.g., length of stay, time to surgery, hours admitted to ICU, and change in walking ability. Results: The geriatric assessment revealed significant geriatric co-morbidities and a need for geriatric intervention in 75% of the patients. With orthogeriatric co-management, a significant increase in the detection of urological complications (UC: 25.5% vs. OGC: 37.5%; p = 0.021), earlier postoperative mobilization (UC: 57.1% vs. OGC: 86.3%; p < 0.001), an increased prescription of anti-osteoporotic treatment at discharge (UC: 13.1% vs. OGC: 46.8%; p < 0.001), and lower rates of revision surgery (UC: 5.8% vs. OGC: 3.1%; p = 0.012) could be seen. Conclusions: Our results emphasize the improvement in patient care and clinical outcome by implementing a GTC DGU® and provide opportunities for future improvement in ortho-geriatric patient care.
| S-EPMC8398181 | biostudies-literature
Project description:IntroductionPelvic/acetabular fractures are associated with significant morbidity, mortality and cost to the society. We sought to utilize a national surgical database to assess the incidence and factors associated with prolonged length of stay (LOS), non-home discharge destination, 30-day adverse events and readmissions following surgical fixation of pelvic/acetabular fractures.Materials & methodsThe 2011-2016 ACS-NSQIP database files were queried using CPT codes (27215, 27217, 27218, 27226, 27227, 27228) for patients undergoing open reduction/internal fixation (ORIF) for pelvic/acetabular fractures. Patients undergoing additional procedures for associated fractures (vertebral fractures, distal radius/ulna fractures or femoral neck/hip fractures) were excluded from the analysis to ensure that a relevant population of patients with isolated pelvic/acetabular injuries were included in the analysis. A total of 572 patients were included in the final cohort. Severe adverse events (SAE) were defined as: death, ventilator use >48 h, unplanned intubation, stroke, deep venous thrombosis, pulmonary embolism, cardiac arrest, myocardial infarction, acute renal failure, sepsis, septic shock, re-operation, deep SSI and organ/space SSI. Minor adverse events (MAE) included - wound dehiscence, superficial SSI, urinary tract infection (UTI) and progressive renal insufficiency. An extended LOS was defined as >75th centile (>9days).ResultsFactors associated with AAE were partially dependent functional health status pre-operatively (p = 0.020), transfusion ≥1 unit of packed RBCs (p = 0.001), and ASA > II (p < 0.001). Experiencing a SAE was associated with congestive heart failure (CHF) pre-operatively [p = 0.005), total operative time >140 min (p = 0.034) and Hct <36 pre-operatively (p = 0.003). MAE was associated with transfusion≥1 unit of packed RBCs (p = 0.022) and ASA > II (p = 0.007). Patients with an ASA > II (p = 0.001), total operative time>140 min (p < 0.001) and Hct <36 (p = 0.006) were more likely to have a LOS >9 days. Male gender (p = 0.026), prior history of CHF (p = 0.024), LOS >9 days (p = 0.030) and >10% bodyweight loss in last 6 months before the procedure (p = 0.002) were predictors of 30-day mortality.ConclusionPatients with ASA grade > II, greater co-morbidity burden and prolonged operative times were likely to experience adverse events and have a longer length of stay. Surgeons can utilize this data to risk stratify patients so that appropriate pre-operative and post-operative medical optimization can take place.
| S-EPMC6739240 | biostudies-literature
Project description:IntroductionRecent clinical evidence suggests that total hip arthroplasty (THA) provides improved clinical outcomes as compared to hemiarthroplasty (HA) for displaced femoral neck fractures in elderly individuals. However, THA is still utilized relatively infrequently. Few studies have evaluated the factors affecting utilization and the role socioeconomics plays in THA versus HA.MethodsIn the United States, the National Inpatient Sample (NIS) database was used to identify patients treated surgically for femoral neck fracture, between 2009 and 2010. Patients were identified using International Classification of Diseases, Ninth Revision, codes for closed, transcervical femoral neck fractures and closed fractures at unspecified parts of the femoral neck. All candidate predictors of THA versus HA were entered into a multilevel mixed-effect regression model.ResultsOlder patient age, being Asian or Pacific Islander, and having Medicaid payer status were all associated with lower odds of receiving THA. Patients with private insurance including Health Maintenance organization (HMO) had higher odds of THA as did patients with other insurance. Odds of THA were significantly lower among patients in teaching hospitals and higher at hospitals with greater THA volume.DiscussionEthnicity, payer status, hospital size, and institutional THA volume were all associated with the utilization of THA versus HA in the treatment of geriatric femoral neck fractures.Level of evidenceLevel III Retrospective Cohort study.
| S-EPMC5557198 | biostudies-literature
Project description:Acetabular fractures after seizures are uncommon, and fewer than 30 cases are described in the literature. We present a patient with bilateral acetabular fractures after a seizure, with bilateral quadrilateral plate destruction and protrusio deformity. The patient underwent delayed staggered bilateral total hip arthroplasty 3 months after initial injury, with use of the femoral head as autograft for the protrusio deformities.
| S-EPMC7303498 | biostudies-literature
Project description:Patients with mixed-type femoroacetabular impingement syndrome often have concomitant chondrolabral pathology in addition to the characteristic cam and pincer lesions. Unfortunately, these patients are typically young, and the pathology is localized to the weight-bearing dome of the acetabulum. Complete preoperative characterization of labral and cartilage lesions is often not possible even with advanced imaging techniques, and the full extent of the injury may not be appreciated without direct arthroscopic visualization. Thus management decisions regarding intra-articular pathology may not be possible until the time of surgery. Often, the cartilage and labral pathology in these young patients is part of a contiguous complex of tissue that separates from the underlying subchondral bone. We present an arthroscopic management technique for young patients with this pattern of injury. This includes limited debridement of loose labral and chondral tissue, labral repair to restore the suction-seal effect, microfracture to promote reparative tissue formation, and takedown of the underlying pathoanatomic cam and pincer lesions.
| S-EPMC4314555 | biostudies-literature
Project description:BackgroundAcetabular fractures still are among the most challenging fractures to treat because of complex anatomy, involved surgical access to fracture sites and the relatively low incidence of these lesions. Proper evaluation and surgical planning is necessary to achieve anatomic reduction of the articular surface and stable fixation of the pelvic ring. The goal of this study was to test the feasibility of preoperative surgical planning in acetabular fractures using a new prototype planning tool based on an interactive virtual reality-style environment.Methods7 patients (5 male and 2 female; median age 53 y (25 to 92 y)) with an acetabular fracture were prospectively included. Exclusion criterions were simple wall fractures, cases with anticipated surgical dislocation of the femoral head for joint debridement and accurate fracture reduction. According to the Letournel classification 4 cases had two column fractures, 2 cases had anterior column fractures and 1 case had a T-shaped fracture including a posterior wall fracture.The workflow included following steps: (1) Formation of a patient-specific bone model from preoperative computed tomography scans, (2) interactive virtual fracture reduction with visuo-haptic feedback, (3) virtual fracture fixation using common osteosynthesis implants and (4) measurement of implant position relative to landmarks. The surgeon manually contoured osteosynthesis plates preoperatively according to the virtually defined deformation. Screenshots including all measurements for the OR were available.The tool was validated comparing the preoperative planning and postoperative results by 3D-superimposition.ResultsPreoperative planning was feasible in all cases. In 6 of 7 cases superimposition of preoperative planning and postoperative follow-up CT showed a good to excellent correlation. In one case part of the procedure had to be changed due to impossibility of fracture reduction from an ilioinguinal approach. In 3 cases with osteopenic bone patient-specific prebent fixation plates were helpful in guiding fracture reduction. Additionally, anatomical landmark based measurements were helpful for intraoperative navigation.ConclusionThe presented prototype planning tool for pelvic surgery was successfully integrated in a clinical workflow to improve patient-specific preoperative planning, giving visual and haptic information about the injury and allowing a patient-specific adaptation of osteosynthesis implants to the virtually reduced pelvis.
| S-EPMC2923114 | biostudies-literature
Project description:BackgroundTibiotalocalcaneal (TTC) intramedullary nailing has been suggested as an alternative to open reduction and internal fixation (ORIF) for the primary treatment of unstable fragility ankle fractures with a poor soft tissue envelope. This study aims to investigate the clinical efficacy of TTC intramedullary nail fixation for the primary treatment of unstable ankle fractures in frail elderly patients with poor soft tissue condition, by assessing the number of postoperative complications and the patient-reported functional outcomes.MethodsA retrospective cohort study was performed including patients with an unstable ankle fracture treated between 2015 and 2019 with TTC stabilization using a retrograde intramedullary hindfoot nail that was inserted without joint preparation and allowing immediate weight-bearing postoperatively. The primary outcome was the total number of postoperative complications.ResultsA total of 10 patients were included out of 365 operatively treated ankle fractures. The mean age was 85.2 years (range 66-92) with a mean follow-up of 11.2 months (range 6-16). Fracture types included AO/OTA 44-B2 (n = 1), 44-B3 (n = 6), 44-C1 (n = 2) and 44-C3 (n = 1). Postoperative complications were observed in 4 patients (40%), including 3 nonunions, 2 implant related complications and 1 wound infection. No wound healing disorder or below-the-knee amputation was observed. Four patients (40%) deceased between post-operative 6 to 16 months due to medical conditions unrelated to surgery. The mean Foot and Ankle Outcome Score was 52.6 (range 44.2-73.8).ConclusionHindfoot nailingis a viable treatment option in selected high-risk patients with an advanced age, unstable ankle fractures with significant bone loss, poor soft tissue condition and/or severely impaired pre-injury mobility. In a frail geriatric population, hindfoot nailing may be a safe alternative fixation method with a low risk of wound complication or major amputation. However, unprepared joint may lead to symptomatic nonunion after TTC intramedullary nailing.
| S-EPMC8216405 | biostudies-literature
Project description:Purpose of studyTo evaluate the impact of various factors on functional outcome of surgically managed displaced acetabular fractures.MethodsIn this prospective study 50 cases of surgically managed displaced acetabular fractures were followed up to a mean of 28.6±4 months (18-48 months). The effect of age, associated injuries, fracture pattern (elementary/associated type), time to surgery (<2 weeks/>2 weeks), accuracy of reduction (anatomical/imperfect/poor), gender and associated hip dislocation on the clinical outcome was evaluated using Harris hip score and modified Postel Merle d'Aubigné score.ResultsThe mean age was 36.6±11.9 years (range 19-67 years). There were 76% (n=38) males and 24% (n=12) females. 82% (n=41) patients sustained fracture due to motor vehicle accident. 60% of the cases had associated injuries. The mean Harris hip score at final follow-up was 80.96±8.9 and mean modified Merle d'Aubigné and Postel score was 15.1±2.4. The Harris Hip score and modified Postel Merle d'Aubigné score was significantly affected by presence of associated injuries (P=0.0025 and 0.0037 respectively), time to surgery (P=0.0087 and 0.0093 respectively), fracture pattern (P=0.015 and 0.023 respectively), associated hip dislocation (P=0.011 and 0.008 respectively), accuracy of reduction (P<0.05) and age (P<0.05), but gender (P=0.78 and 0.93 respectively) didn't have any significant effect on the clinical outcome.ConclusionThe presence of associated injuries, concomitant hip dislocation, associated type of fracture patterns, elderly age (more than 60 years), sub optimal fracture reduction and delay in surgery beyond 2 weeks are factors that lead to statistically significant suboptimal functional scores.
| S-EPMC8166661 | biostudies-literature