A Comparative Study on the Treatment of Osteoporotic Vertebral Compression Fractures With Early Ambulation and at Least 1 Week of Absolute Bed Rest

OBJECTIVE: This study aimed to determine whether absolute bed rest (ABR) is essential for the conservative treatment of osteoporotic vertebral compression fractures (OVCFs). METHODS: This study included 115 patients diagnosed with OVCFs. The patients in group A were allowed to ambulate as soon as possible, while those in group B underwent ABR for at least 1 week. X-ray images at baseline and 1 week, 2 weeks, 1 month, 3 months, and 6 months after trauma were obtained from both groups for assessment. In each group, ABR-related complications including constipation, indigestion, Foley catheter insertion, urinary tract infection, cough/sputum, dizziness, and neurasthenia were investigated. RESULTS: In both groups, the compression rates, Cobb angles, and visual analog scale scores did not differ significantly at baseline and the first, second, third, fourth, and fifth follow-ups. In terms of constipation, indigestion, dizziness, and neurasthenia, group A reported a significantly higher complication rate than group B (p<0.05). CONCLUSION: The prognosis did not differ significantly between patients who underwent ABR for at least 1 week and those who started walking as soon as possible. The incidence of complications due to ABRs was lower in the early ambulatory group. Therefore, it may be helpful to start walking as early as possible during the conservative treatment of OVCFs.