Clinical Research Directory

Dexmedetomidine Versus Ketamine in TAP Block for Postoperative Analgesia After Total Abdominal Hysterectomy

Total abdominal hysterectomy is associated with significant postoperative pain due to abdominal wall incision and tissue manipulation. Effective pain management after surgery helps improve patient comfort, early mobilization, and recovery while reducing the need for opioid medications and their related side effects. The transversus abdominis plane (TAP) block is a regional anaesthesia technique that provides pain relief by blocking sensory nerves supplying the abdominal wall. However, the duration of analgesia provided by local anaesthetic alone may be limited. Adding adjuvant drugs such as dexmedetomidine or ketamine may enhance and prolong the analgesic effect. This randomized controlled trial aims to compare the effectiveness of dexmedetomidine and ketamine as adjuvants to bupivacaine in ultrasound-guided bilateral TAP block for postoperative pain management following total abdominal hysterectomy. Participants undergoing elective total abdominal hysterectomy will be randomly assigned to receive either bupivacaine with dexmedetomidine or bupivacaine with ketamine during TAP block. Postoperative pain intensity, morphine consumption, time to first rescue analgesia, haemodynamic changes, sedation level and postoperative nausea and vomiting will be assessed during the first 24 hours after surgery. The findings of this study may help determine which adjuvant provides better postoperative analgesia when combined with bupivacaine for TAP block in patients undergoing total abdominal hysterectomy.

S Ketamine Use in Total Abdominal Hysterectomy

This study investigates the effect of low dose S+ketamine compared to placebo on cumulative morphine consumption at 24 hours in women undergoing open abdominal hysterectomy with remifentanil-propofol target controlled infusion. It compares the adverse effect profile in patients receiving S+ketamine as compared to those who did not. Participants are randomly distributed in two groups of 45 patient's each.

Ultrasound Guided Versus Surgical Rectus Sheath Block Versus Local Anesthesia Infiltration for Postoperative Analgesia in Patients Undergoing Total Abdominal Hysterectomy

The aim of this work is to compare the efficacy and safety of the effectiveness and safety of ultrasound-guided surgical rectus sheath block and local anesthetic infiltration for postoperative analgesia in patients undergoing total abdominal hysterectomy.

Ultrasound Guided Rectus Sheath Block Versus Intrathecal Morphine for Postoperative Analgesia in Patients Undergoing Open Total Abdominal Hysterectomy

This study aims to compare the effectiveness and safety of ultrasound-guided rectus sheath block versus intrathecal morphine for postoperative analgesia in patients undergoing open total abdominal hysterectomy.

Transversalis Fascia Plane Block Versus Intrathecal Morphine for Postoperative Analgesia in Total Abdominal Hysterectomy

This study aims to compare the ultrasound-guided transversalis fascia plane (TFP) block and intrathecal morphine for postoperative analgesia in patients undergoing total abdominal hysterectomy (TAH).