Two unilateral puncturation comparative analyses of multiple-level fresh osteoporotic vertebral body compression fractures treated with percutaneous vertebroplasty guided by C-arm fluoroscopy or in senile patients.

OBJECTIVE

To compare the curative effects of two unilateral puncturation percutaneous vertebroplasty (PVP) for the pain caused by multiple-level osteoporotic vertebral body compression fractures (OVCF) in senile patients.

PATIENTS AND

METHODS

From June 2008 to November 2014, eighty-nine cases suffering from fresh multiple-level OVCF were randomly divided into experimental group (n=51) and control group (n=38). Patients underwent PVP guided by C-arm fluoroscopy in the prone position. We monitored and recorded the visual analgesic scale (VAS) at pre-operation and 2 days post-operation, operation time, exposure duration, bone cement injection amount and extraosseous cement leakages.

RESULTS

PVP procedures were successful in both groups without serious complications. The VAS scores in both two groups at 2 days post-operation were significantly lower than VAS scores at pre-operation (p<0.05). The operation time and exposure duration in the observational group were significantly lower than those in the control group (p<0.05). However, bone cement injection amount and extraosseous cement leakages in the observing group were similar to those in control (p>0.05).

CONCLUSIONS

The curative effects of two unilateral puncturation PVPs were satisfactory. However, puncturation method had lower operation time and lower X-ray exposure dose. We concluded that puncturation method was a suitable method to be considered for clinical application.