Study on Comparing Intrathecal Hyperbaric Bupivacaine and Isobaric Bupivacaine In Common Surgical Procedures without Adjunct

A Randomised Controlled Study Comparing Intrathecal Hyperbaric Bupivacaine And Isobaric Bupivacaine In Common Urological Procedures

Intrathecal bupivacaine in humans: influence of volume and baricity of solutions.

BACKGROUND The effects of volume and baricity of spinal bupivacaine on block onset, height, duration, and hemodynamics were studied. METHODS Ninety patients undergoing endoscopic urologic procedures were randomized to receive 10 mg of intrathecal bupivacaine at L2-L3 level in sitting position. In the operating room, commercial products were diluted as needed with NaCl 0.9% to obtain isobaric ...

Haemodynamic Comparison of Intrathecal Hyperbaric 0.5% Bupivacaine 2ml(10mg) with Isobaric 0.75% Ropivacaine 2ml(15mg) with Fentanyl 20μg as Adjuvent in Geriatric Patients undergoing Major Lower Limb Orthopedic Surgery

Aims and Objectives: Spinal anaesthesia is the most commonly used method of anaesthesia and analgesia in lower limb surgeries. In elderly patients spinal anaesthesia causes more sympatholysis and hemodynamic disturbances than young patients. So low dose of local anaesthetic is preferred which may occasionally cause failure of spinal anaesthesia .Therefore, different adjuvents are added to achie...

Comparative study of fentanyl and morphine in addition to hyperbaric or isobaric bupivacaine in combined spinal anaesthesia for caesarean section

INTRODUCTION The aim of our study was to compare the effects of isobaric and hyperbaric bupivacaine combined with morphine or fentanyl in patients undergoing caesarean section. We assessed quality and spread of analgesia and anaesthesia, postoperative analgesic requirement and side effects. MATERIAL AND METHODS Hundred patients with American Society of Anesthesiologists physical status (ASA) ...

Level of sensory block and baricity of bupivacaine 0.5% in spinal anesthesia.

INTRODUCTION Bupivacaine is anesthetic often used in spinal anesthesia in the hyperbaric form (with factory-made incorporated 8.25% glucose), and in isobaric form without additives, (so-called "plain"). Baricity manipulation of local anesthetic is made for the better match of necessary and achieved level of sensor block. Too high block is unnecessary and can compromise the patient's hemodynamic...