Simultaneous Bilateral Hip Fractures in an Elderly Patient in the Absence of Bone Disease: A Case Report

Case: Eighty-three years old female patient who sustained a simultaneous bilateral hip fractures after a mechanical fall. The bilateral nature of the problem was not appreciated by the emergency team and was found after the orthopedic consultation. The patient underwent a single stage bilateral cemented bipolar hemiarthroplasty without perioperative complications. Conclusion: Simultaneous bilateral hip fractures in elderly are not commonly encountered after a low energy mechanism but early recognition of this diagnosis is important to optimize perioperative management. Having bilateral cemented stems did not lead to any significant cardiopulmonary complications as can often be concerned with so called cement syndrome.

A comparative study between anterior and posterior approach for bipolar hemiarthroplasty in intracapsular fracture neck of femur

<ul><li><p class="abstract"><strong>Background:</strong> The present study was undertaken to to compare the efficacy of treatment of intracapsular neck of femur fracture operated by anterior and posterior approaches.</p><p class="abstract"><strong>Methods:</strong> A total 100 patients of either sex, aged &gt;65 years with intracapsular neck femur fracture were operated with hemiarthroplasty. The patients were divided into two equal groups and patients were operated alternatively one with anterior approach and the second with posterior approach. Functional outcomes were compared using Harris hip score and range of movements assessed clinically. Hip function and final outcome measures were noted and compared between two groups.<strong></strong></p><p class="abstract"><strong>Results:</strong> The mean age of patients was 63.1±5.3 years in group A and 65.8±5.4 years in group B with female to male ratio was 1.7:1 for group A and 1.8:1 for group B. Operating time for group A and for group B was 65 and 78 minutes respectively. Mean intraoperative blood loss was 120 ml in group A and 150 ml in group B. The most common complication in both the groups were infection and rate in group A was 9.70% and in group B was 13.50%. Posterior approach carried an increased risk of prosthetic dislocation as compared to anterior approach. There was no intraoperative mortality seen in follow up period.</p><p class="abstract"><strong>Conclusions:</strong> Anterior approach for hip hemiarthroplasty in elderly population with intracapsular femoral neck fractures provided significant benefit in early postoperative period when compared to the posterior approach in terms of duration of surgery, intraoperative blood loss, time of recovery, hip dislocation rate.</p></li></ul>

A COMPARATIVE STUDY ON FUNCTIONAL OUTCOME OF UNSTABLE INTERTROCHANTERIC FRACTURE IN ELDERLY TREATED WITH BIPOLAR HEMIARTHROPLASTY AND DYNAMIC HIP SCRE

Trochanteric hip fractures in elderly patients have beneted from advances in internal xation. Early failure of internal xation occurs however in a number of cases. The failure after internal xation had been due to initial fracture pattern, communication, sub-optimal fracture xation and poor bone quality. The aim of this prospective comparative study is to analyze the short term follow up results of unstable Intertrochanteric fractures in elderly treated with bipolar hemiarthroplasty and dynamic hip screw (DHS) xation.

Cemented Bipolar Hemiarthroplasty for Fracture Neck of Femur and Unstable Intertrochanteric Fractures - Prospective and Retrospective Study

Hip fractures in elderly patients are becoming a major social problem from various perspectives, including the progressive aging of global societies. The elderly have a high risk of hip fracture, even with minor injuries because of osteoporosis, while early surgical treatment may be difficult due to comorbidities and medication. In this study, significant risk factors were identified. Patients over age 70 had three times the mortality of younger patients. Greater than three pre-existing medical conditions is associated with a 25 percent mortality rate, more than twice that of healthier patients. Surgery performed on the first day of admission and beyond the fifth day was associated with a 34 percent mortality rate. Those patients operated in during days 2 through 5 had a 5.8 percent mortality rate. There was no failures related to inadequate stem or mechanical loosening. The tendency to dislocation can be clinically identifiable by major discrepancy in length, there was no failures related to inadequate stem or mechanical loosening. The tendency to dislocation can be clinically identifiable by major discrepancy in length and only 1 patient had shortening of about 2 cms post operatively which was slightly better than that of James et al (11%).

Dislocation After Bipolar Hemiarthroplasty in Elderly Patient: A Case Report

Total hip arthroplasty and hemiarthroplasty are two primary treatment choices for elderly patients with fractures or dislocations of the pelvic bone, as well as in fractures of the femoral neck. Dislocation of bipolar hemiarthroplasty is a rare postsurgical complication, but it can be a problem that requires acute management and is quite challenging to revise. We presented a case of an elderly patient with dislocation of hip bipolar hemiarthroplasty on the right side. The patient underwent a revision of total hip arthroplasty and had a satisfactory outcome. Mobilization began within two days after surgery. One-year follow-up revealed no occurrence of long-term complications.

Cemented Bipolar Hemiarthroplasty for Fracture

Ashley Cooper recognized fractures in the proximal femur distal to the insertion of capsule. He noted that they invariably united without difficulty often with external rotation and shortening leading to coxa vara. Till the 1940s the standard treatment was reduction of the fracture and immobilization in plaster spica or in traction. The long period of immobility required for this treatment carried considerable morbidity, particularly in elderly patients. In addition to problems of prolonged bed rest, reports about various management strategies were not satisfactory. The justification for early rehabilitation in this group was accurately summed up by this quotation by Evans. '' The very old patients who sustain this injury tolerate pain and immobility badly; their mental state is often precarious and is quick to develop bed sores or pulmonary complications. We believe that they should be treated as surgical emergency and the older and more feebler the patient the more urgent is the need for the operation" The aim of this prospective and retrospective study is to analyse the short term follow up results of cemented bipolar hemi arthroplasty in neck of femur fracture and unstable intetrochanteric fractures of the elderly done in our institution.

Multiple screw fixation versus cementless bipolar hemiarthroplasty for femur neck fracture using a nationwide hip fracture registry

Cementless bipolar hemiarthroplasty (BHA) recently gained popularity as a treatment for femur neck fracture (FNF), but there have been few studies comparing this with multiple screw fixation (MSF) in the elderly population. The purpose of this study is to compare (1) surgery-related parameters, (2) reoperation rate as a local complication, (3) in-hospital systemic complication rate, and (4) mortality rate at 1 year after MSF and cementless BHA in patients with FNF using nationwide data. Six-hundred sixty-six hips (aged ≥ 50 years) extracted from nationwide Hip Fracture Registry were included in this study (133 MSF and 533 cementless BHA). One hundred fifty-six hips were divided into nondisplaced FNF (Group A) and 510 into displaced FNF (Group B). We evaluated (1) surgery-related parameters (anesthesia type, time to surgery, operation time, estimated blood loss and volume of postoperative transfusion), (2) the rate of and reasons for reoperation, (3) the rate and type of in-hospital systemic complications and (4) one-year mortality rate after surgery. In Group A, MSF showed shorter operation time (p = 0.004) and lower incidence of in-hospital systemic complications (p = 0.003). In Group B, cementless BHA demonstrated lower reoperation rate than MSF (p < 0.001). In both Group A and B, cementless BHA was associated with higher estimated blood loss than MSF (p < 0.001). Based on findings in our study, MSF might be a more favorable option for nondisplaced FNF, whereas cementless BHA might be a better one for displaced FNF in patients older than fifty. Nevertheless, our nationwide study also showed that numbers of cementless BHAs were being performed for nondisplaced FNF even in teaching hospitals.

FUNCTIONAL OUTCOME OF PIRIFORMIS MUSCLE SPARING POSTEROLATERAL APPROACH IN BIPOLAR HEMIARTHROPLASTY: A RETROSPECTIVE STUDY.

INTRODUCTION: Hemiarthroplasty for hip fracture is a common surgical procedure and is the treatment of choice for displaced intracapsular neck of femur fracture. Numerous approaches are used to access the hip joint. The standard posterior approach is used by many surgeons to preserve the abductor complex but is associated with higher dislocation rate. In this study we assess functional outcomes of piriformis sparing posterolateral approach for hemiarthroplasty of hip. MATERIAL AND METHODOLOGY: We retrospectively reviewed 96 patients who underwent bipolar hemiarthroplasty of hip performed by chief surgeon between May 2018 to September 2020. All the database was retrieved from institutional database of tertiary care hospital. Functional outcome was measured by modied HARRIS HIP SCORE. RESULTS: Till minimum 1 year follow up we noticed that there was no single case of hip dislocation. Joint proprioception was preserved. In the nal follow up average Harris hip score was 92.2. No infection, nerve injury, implant migration occurred in our study. DISCUSSION: The main aim of the arthroplasty procedure is to decrease pain, to achieve mobility and restore anatomy. The piriformis sparing approach not only preserves abductor complex but also piriformis muscle. The muscle works like cradle, at the posterosuperior part of the joint, an area with a high risk of dislocation. The only disadvantage was noted in this approach was increased exposure difculty in obese patients CONCLUSION: From this study we conclude that Piriformis sparing posterolateral approach is safe, demands some technical aspects and should be used by surgeons using posterolateral approach.