AB1288 PREVENTION OF VENOUS THROMBOEMBOLISM AND THE RISK OF POSTOPERATIVE COMPLICATIONS IN PATIENTS WITH RHEUMATOID ARTHRITIS AFTER TOTAL HIP ARTHROPLASTY:

Objectives: Total hip arthroplasty (THA) is one of the most effective orthopedic interventions for the treatment of patients with advanced‑ stage hip disease. However, reports regarding indications for primary THA in Saudi Arabia are limited. We aimed to evaluate primary indications for THA and identify associated chronic diseases and postoperative complications in THA patients at a tertiary hospital in Saudi Arabia. These are important to provide knowledge on types of hip diseases and variables that may affect the outcome of this intervention in the Saudi population. Methods: This is a retrospective cohort study of THA cases performed between 2010 and 2019 at a tertiary center in Saudi Arabia. Retrieved data include patients’ ages at the time of surgery, chronic diseases, presurgical diagnosis, site and duration of surgery, and postoperative complications. Results: We identified 83 patients who had undergone primary THA; in regard to comorbidities, 32.5% and 30.1% had hypertension and diabetes mellitus, respectively. The most common indication for THA was degenerative hip osteoarthritis (50.6%), followed by post-traumatic arthritis (22.9%) and hip avascular necrosis (20.5%). Conclusion: Despite the high rate of trauma and accidents in Saudi Arabia, degenerative osteoarthritis remains the most common indication for primary THA. Post-traumatic osteoarthritis is identified as the second major indication for THA.

Download Full-text

Outcomes and survivorship after conversion of failed hip hemiarthroplasty to total hip arthroplasty

Hip International ◽

10.1177/1120700019891427 ◽

2019 ◽

pp. 112070001989142 ◽

Cited By ~ 1

Author(s):

Nana O Sarpong ◽

Matthew J Grosso ◽

Akshay Lakra ◽

Carl L Herndon ◽

Emma Jennings ◽

...

Keyword(s):

Postoperative Complications ◽

Total Hip Arthroplasty ◽

Femoral Component ◽

Hip Arthroplasty ◽

Revision Surgery ◽

Complication Rates ◽

Conversion Surgery ◽

Total Hip ◽

Estimated Blood Loss

Background: Arthroplasty is the treatment of choice for elderly patients with displaced femoral neck fractures. When compared to total hip arthroplasty (THA), higher revision rates have been reported for hemiarthroplasty (HA). Conversion of failed HA to THA can be complex, especially in the elderly population at risk for revision surgery complications. We report a single institution’s experience with conversion of failed HA to THA at mid-term follow-up. Methods: We identified patients converted from failed HA to THA from 2006 to 2016. Clinical data including indication for index and conversion surgery, maintenance or revision of femoral component during conversion, operative time, estimated blood loss, postoperative complications, and need for revision surgery were collected. Descriptive statistics were analysed in SPSS. Results: The cohort included 21 men and 39 women (mean age of 74.5 years). The mean follow-up after conversion HA to THA was 2.8 years. During conversion surgery, the femoral component was revised in 75.0% and retained in 25.0% of cases. After conversion HA to THA, the rate of major complications and re-revision at 2 years was 11.7% and 10.0%, respectively. Femoral revision versus retention did not affect complication rates (11.1% vs. 6.7%; p = 0.31) or re-revision rates (8.9% vs. 13.3%; p = 1.0). Conclusions: In this high-risk population, mid-term follow-up demonstrated tolerable complication and re-revision rates, the majority of which were for instability. We observed high rates of femoral component revision during conversion THA, although this did not increase the likelihood of postoperative complications or need for future surgery.

Download Full-text