Description Module

Description Module

The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.

Description Module path is as follows:

Study -> Protocol Section -> Description Module

Description Module


Ignite Creation Date: 2025-12-24 @ 4:47 PM
Ignite Modification Date: 2025-12-24 @ 4:47 PM
NCT ID: NCT04442750
Brief Summary: The prevalence of hip replacement surgery is increasing nowadays. Patients are usually older age and suffer from comorbidities may be an anesthetic and analgesic challenge. Erector spinae plane block (ESPB) is a newly described technique that is has been demonstrated in previous studies for chronic and acute pain treatment. The exact volume and concentration of local anesthetic (LA) to be used in ESPB is not well established.
Detailed Description: Aim of the work is to compare the analgesic effects of three different concentrations of the same volume of local anesthetics; 30 ml of 0.50% vs 0.375% vs 0.25% bupivacaine in patients undergoing hip surgeries. Prospective randomized double blinded study that will be conducted in at Kasr El-Ainy hospital orthopedic surgical theater. patients, undergoing hip surgeries will be randomly allocated into three equal groups, each (n=44), using computerized generated random tables 1. Group F: 44 patients will receive single shot erector spinae block at the level of L4 with 30 ml 0.50% bupivacaine. 2. Group M: 44 patients will receive single shot erector spinae block at the level of L4 with 30 ml 0.375% bupivacaine. 3. Group H: 44 patients will receive single shot of erector spinae block at the level of L4with 30ml 0.25% bupivacaine .
Study: NCT04442750
Study Brief:
Protocol Section: NCT04442750