Thoracolumbar spine fractures in the geriatric fracture center: early ambulation leads to good results on short term and is a successful and safe alternative compared to immobilization in elderly patients with two-column vertebral fractures.

INTRODUCTION: Thoracolumbar spine fractures are common osteoporotic fractures among elderly patients. Several studies suggest that these fractures can be treated successfully with a nonoperative management. The aim of this study is to evaluate the conservative treatment of elderly patients with a vertebral fracture. METHODS: This study is a retrospective cohort study, which included all patients with an age of 65 years and older, who were diagnosed with a vertebral fracture and where therefore admitted to the Geriatric Fracture Center over a period of 2 years. Primary outcome was the level of functioning 6 weeks and 3 months after admission. RESULTS: We included 106 patients with 143 vertebral fractures, of which 61 patients were evaluated after 3 months. In our population, 53% of the patients had a fracture involving both middle and anterior columns. The majority of the patients functioned sufficiently 6 weeks and 3 months after admission. Analysis showed that age <80 years is an independent predictor of a sufficient level of functioning after 6 weeks. DISCUSSION: The nonoperative treatment of elderly patients with a vertebral fracture leads to a sufficient level of functioning 6 weeks and 3 months after admission. In our population, only age <80 years is an independent predictor for a sufficient level of functioning 6 weeks after admission. The level of functioning at 6 weeks predicts the level of functioning 3 months after admission. On comparison, the level of functioning after early ambulation is equal to the level of functioning after immobilization. Where immobilization may lead to complications, early ambulation was not associated with new complications or neurological damage. Based on these advantages, the treatment of elderly patients with a fracture involving both middle and anterior columns may be altered from immobilization to mobilization in the future.

Magnetic resonance cholangiopancreaticography as a diagnostic tool for common bile duct stones: a comparison with ERCP and clinical follow-up.

BACKGROUND/AIMS: The diagnostic potential of magnetic resonance cholangiopancreaticography (MRCP) has improved as a result of evolving technique. MRCP has the advantage of negligible morbidity and mortality in contrast to endoscopic retrograde cholangiopancreatography (ERCP). This study was performed to evaluate MRCP as a replacement for diagnostic ERCP for the suspicion of common bile duct (CBD) stones. METHODS: From 1998 to 2001, MRCP was performed in 202 patients with a suspicion of CBD stones based on medical history (MH), cholestatic liver function tests (CL), both MH and CL or other reasons. ERCP was performed in all patients where MRCP indicated the presence of CBD stones and in those patients with a persistent strong clinical suspicion for CBD stones despite a negative MRCP. RESULTS: In 25 patients, MRCP suggested CBD stones which were proven with ERCP in 24 patients. Despite a negative MRCP, 27 patients had a subsequent ERCP. None of these patients appeared to have CBD stones. In this group, MRCP resulted in 100% sensitivity and 96% specificity in detecting CBD stones. Follow-up of all patients revealed 5 more patients with persistent clinical suspicion or cholestatic liver function values. Assuming CBD stones in these patients, MRCP had a sensitivity of 83 % and a specificity of 99% for this diagnosis. CONCLUSION: In the case of CBD stone suspicion, MRCP should be the diagnostic procedure of choice.