The analgesic effect of continuous mid-point to pleura transverse process block will be compared to the analgesic effect of continuous costo-transverse ligament block, in patients with multiple rib fractures, by using the numeric rating scale (NRS) for pain.
The analgesic effect of continuous mid-point to pleura transverse process block compared to the analgesic effect of continuous costo-transverse ligament block, in patients with multiple rib fractures.