Indian journal of anaesthesia
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Quadratus lumborum block (QLB) is a novel anaesthetic technique for abdominal wall block providing excellent post-operative analgesia. The primary objective of this study was to evaluate the duration of post-operative analgesia with QLB in unilateral laparoscopic renal surgeries. The secondary objectives were to assess total morphine consumption during the first 24 h postoperatively and observe for complications. ⋯ Ultrasound-guided QLB after laparoscopic renal surgery is safer to perform, effective with an increased post-operative duration of analgesia, reduces the consumption of opioids and is associated with fewer side effects.
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Ultrasound-guided serratus anterior plane (SAP) block is a field block with high efficacy. We studied the analgesic effect of the addition of dexamethasone to ropivacaine in SAP block for modified radical mastectomy (MRM). ⋯ Addition of dexamethasone to ropivacaine for SAP block increases the time to first rescue analgesic in the postoperative period.
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Subcostal transversus abdominis plane (TAP) block is usually done under ultrasound guidance in laparoscopic cholecystectomy. Laparoscopic-guided subcostal TAP block is an alternate technique where ultrasound is not available. Our primary objective was to compare the success rate of ultrasound and laparoscopic approaches to the subcostal TAP block. The secondary objectives were to assess the duration of postoperative analgesia and morphine consumption postoperatively for 24 h. ⋯ Laparoscopy-guided subcostal TAP block is a suitable alternative to ultrasound-guided block and can be utilised in places where an ultrasound machine is not available.
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Ultrasound guided rhomboid intercostal plane block (RIB) is a relatively new regional anaesthesia technique that has shown to provide dermatomal coverage from T2-9 on the whole anterior and posterior hemithorax. It has proved effective in providing preemptive analgesia in various surgeries like mastectomy and thoracotomy. The aim of the study was to study the efficacy of RIB in paediatric patients: 7 to 12 years undergoing thoracoscopic surgeries in terms of analgesic requirement, pain scores and adverse effects. ⋯ Ultrasound guided RIB reduces perioperative opioid consumption in patients undergoing VATS surgery with lesser postoperative pain scores.
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Oxytocin administration regimens are arbitrary and highly subjective. Hence, it is essential to reinvestigate the appropriate dose for effective uterine contraction with minimal bleeding and adverse effects. ⋯ Lower bolus oxytocin doses of one and two units were inadequate for uterine contraction at elective caeserean section, while three units appeared to be effective in terms of adequate uterine contraction, reduced blood loss and stable haemodynamic system and absent side effects.