A Missed Opportunity in Bone Health: Vitamin D and Calcium Use in Elderly Femoral Neck Fracture Patients Following Arthroplasty

Preoperative Osteoporosis Is Associated With Increased Health Care Utilization and Compromised Pain and Function Improvement After Primary Total Hip Arthroplasty: A Prospective Cohort Analysis

BACKGROUND

Osteoporosis (OP) has been linked to complications after total hip arthroplasty (THA), but its impact on health care utilization and patient-reported outcomes remains unclear. This study aimed to evaluate the association between: 1) pre-THA OP and health care utilization as well as patient-reported pain and function outcome measures; and 2) dual energy X-ray absorptiometry (DEXA) scan-based T-scores and the aforementioned outcomes.

METHODS

A retrospective analysis of prospectively collected data of primary THA (2015 to 2018) was performed (n = 5,321) from a validated academic institutional database of a large North American tertiary health care system; of which 4,074 (76.6%) completed 1-year follow-up. Outcomes included prolonged length of stay [LOS] > three days, discharge disposition, 90-day readmission, and 1-year reoperation, as well as Hip Disability and Osteoarthritis Outcome Score (HOOS]) Pain, HOOS-function (PS), and minimal clinically important difference thresholds (MCID), and satisfaction.

RESULTS

The prevalence of OP pre-THA was 56.9%, of which 39.8% were not prescribed OP medications and 15.3% had a DEXA scan. Compared to those who did not have OP, those who had OP were independently associated with higher odds of prolonged LOS, nonhome discharge, 90-day readmission, and 1-year reoperation (P < 0.005). Furthermore, they had significantly higher odds of failing to achieve MCID (odds ratio: 1.41 (95% confidence interval: 1.06 to 1.89)) for HOOS-PS and satisfaction (odds ratio: 1.5 (95% confidence interval: 1.16 to 1.93)) at one year. Higher T-scores were associated with lower odds of prolonged LOS, nonhome discharge, failure to achieve MCID in HOOS-Pain, and HOOS-PS.

CONCLUSIONS

Over half of patients had OP; however, only 15.3% of patients had a DEXA scan before THA. Patients who had OP were at higher risk of prolonged LOS, nonhome discharge, 90-day readmission, and 1-year reoperation in addition to poor pain/function improvement and dissatisfaction one year after THA.

Team Approach: Bone Health Optimization in Orthopaedic Surgery

» Bone health optimization (BHO) has become an increasingly important consideration in orthopaedic surgery because deterioration of bone tissue and low bone density are associated with poor outcomes after orthopaedic surgeries.» Management of patients with compromised bone health requires numerous healthcare professionals including orthopaedic surgeons, primary care physicians, nutritionists, and metabolic bone specialists in endocrinology, rheumatology, or obstetrics and gynecology. Therefore, achieving optimal bone health before orthopaedic surgery necessitates a collaborative and synchronized effort among healthcare professionals.» Patients with poor bone health are often asymptomatic and may present to the orthopaedic surgeon for reasons other than poor bone health. Therefore, it is imperative to recognize risk factors such as old age, female sex, and low body mass index, which predispose to decreased bone density.» Workup of suspected poor bone health entails bone density evaluation. For patients without dual-energy x-ray absorptiometry (DXA) scan results within the past 2 years, perform DXA scan in all women aged 65 years and older, all men aged 70 years and older, and women younger than 65 years or men younger than 70 years with concurrent risk factors for poor bone health. All women and men presenting with a fracture secondary to low-energy trauma should receive DXA scan and bone health workup; for fractures secondary to high-energy trauma, perform DXA scan and further workup in women aged 65 years and older and men aged 70 years and older.» Failure to recognize and treat poor bone health can result in poor surgical outcomes including implant failure, periprosthetic infection, and nonunion after fracture fixation. However, collaborative healthcare teams can create personalized care plans involving nutritional supplements, antiresorptive or anabolic treatment, and weight-bearing exercise programs, resulting in BHO before surgery. Ultimately, this coordinated approach can enhance the success rate of surgical interventions, minimize complications, and improve patients' overall quality of life.

Fraturas intracapsulares do colo femoral no idoso

Currently, intracapsular femoral neck fracture (IFNF) is still a great challenge for orthopedists. In spite of the progress that has been made, a high mortality rate persists in the first year, especially in Brazil, where there is no awareness that such fractures in elderly patients should be treated as a medical emergency. The present article seeks to provide an update on the preoperative, surgical, and postoperative approaches.