Abstract

The aim is to describe the characteristics of osteoporotic pelvic fractures and their outcome. We recorded clinical and biological characteristics of 60 osteoporotic pelvic fractures hospitalized in our Department of Rheumatology and assessed their outcome in 51 cases, using a questionnaire administrated by phone call. In our population, pelvic fractures mainly affected elderly women (81.6% of women, mean age 79 years), presenting, in more than 50% of the cases, a past medical history of osteoporosis, previous fracture and cardiovascular disease. The fractures were triggered by a fall in 89% of the cases and mainly located at the pubic rami (65%). There was a high rate of vitamin D deficiency (80.6%) associated with a secondary hyperparathyroidism (51.6%). Before the pelvic fracture, all patients lived at their personal home and 84.1% were autonomous. During hospitalization, 52.5% of the patients experienced an adverse event, mostly related to urinary tract infection and bedsore. At time to discharge, only 31% directly returned to their own home. At the final assessment (mean delay from the fracture: 29 months), 11 patients were dead (mean delay: 190 days). Among living patients, 74.5% lived at home, 60% required assistance for at least one daily life activity and 18.6% experienced a new fracture. Only 63.2% were still treated for osteoporosis. Osteoporotic pelvic fractures requiring initial hospitalization share most characteristics of hip fracture: elderly people, women predominance, vitamin D insufficiency, fall triggering the fracture, and also the severity assessed by a high morbidity and mortality and loss of autonomy.

Keywords: Osteoporosis; Pelvic fracture; Clinical characteristics; Outcome

Article Outline

1. Introduction

2. Methods

3. Results

4. Discussion

References