Comparison of Intravenous Ondansetron and Dexamethasone for Preventing Propofol-Induced Pain During Laparoscopic Cholecystectomy: A Double-Blind, Randomized Study.

Background Propofol is the most common induction agent used in current anesthesia practice. Patients receiving propofol injections commonly experience varying degrees of pain, creating an unpleasant anesthesia experience. Methods Seventy-two patients, aged between 18 and 70, scheduled for elective laparoscopic cholecystectomy under general anesthesia were randomized into two groups.

Comparative Study of Levobupivacaine Versus Levobupivacaine With Dexmedetomidine as an Adjuvant in Transversus Abdominis Block for Postoperative Pain Relief in Abdominal Hysterectomy Patients: A Randomized, Double-Blind Study.

Background Adjuvants have been discovered to prolong the analgesic impact of local anesthetics (LA), while the transversus abdominis plane (TAP) block offers sufficient postoperative pain relief after various abdominal procedures. Nevertheless, the impact of the given LA will determine the duration of the TAP block. Thus, in this investigation, we aimed to estimate the analgesic impact of combining dexmedetomidine (DEX) with levobupivacaine in the TAP block for patients having an infraumbilical incision for an abdominal hysterectomy while under spinal anesthetic.

Comparative Study between Intrathecal 0.5% Isobaric Levobupivacaine, 0.5% Isobaric Ropivacaine, and 0.5% Hyperbaric Bupivacaine in Elective Lower Segment Cesarean Section: A Randomized Clinical Study.

Background: Neuraxial anesthesia in obstetrics began with the spinal block by Oskar Kreis in 1900. The technique of subarachnoid blockade has been refined since then and various drugs have been used to provide analgesia and anesthesia for infraumbilical surgeries.

Materials And Methods: This study was conducted because of newer options available, such as an intrathecal drug with appropriate sensory and motor blockade and minimal haemodynamic changes that can be used in the lower segment cesarean section safely.