Saudi journal of anaesthesia
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The erector spinae plane (ESP) block has been used to provide analgesia for multiple surgeries involving the abdomen and thorax. Like other plane blocks, the ESP block relies upon normal anatomical boundaries for predictable and safe distribution of local anesthetic. ⋯ We present a case in which an ESP block was performed for multiple rib fractures in a patient with a recent laminectomy. Laminectomy patients present unique considerations regarding the safety of the ESP block.
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In the field of thoracic anesthesia, it is well-established practice that the insertion depth of left-sided double-lumen tube (LDLT) is achieved after checking its position via fiberoptic bronchoscopy (FOB). Several studies have shown positive correlation between body height (BH) and the optimal insertion depth of a LDLT. Each of these studies has developed a formula for proper insertion depth of the LDLT. In this study, we prospectively studied our patients whose tracheas were intubated correctly with LDLT using FOB confirmation and examined the optimal insertion depth of LDLT aiming at finding a formula suitable for our patients. ⋯ In the present study we have obtained a novel formula to predict the insertion depth of LDLT. Currently we are conducting a verification study on a larger sample size to attest its validity. However at this stage and till the results are released we cannot judge on it. We believe time will tell about the validity of our formula for our patients.
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Under anesthesia, blood glucose level in term neonates varies widely due to stress induced glucose mobilisation due to various factors. Postoperative hyponatremia occurs with intraoperative infusion of large volume of hypotonic fluid. There is a growing consensus on the intraoperative use of 1-4% glucose containing isotonic fluid in them. ⋯ Intraoperative hyperglycemia is more obvious with higher intravenous fluid infusion rate, prolonged duration of surgery, and requirement of fluid bolus as well as blood transfusion intraoperatively. Use of 1% DRL in neonates undergoing surgery is effective in preventing dysnatremia.
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Medical schools' curricula face increasing number of must to add-on components. Although the World Health Organization has emphasized integrating teaching patient safety and quality improvement in medical curricula, only few medical schools have responded and included these topics in their curricula. ⋯ Today medical school curricula aspire to graduate market-place ready safe and efficient future physicians. This requires implementation of effective programs that help students to recognize and show appropriate clinical and patient safety skills early and continuously in their professional education.
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The literature on drugs used for combined general anesthesia and epidural analgesia (CGE) in lumbar operations is scarce. The purpose of the study was to compare the addition of either dexmedetomidine or fentanyl to bupivacaine for epidural analgesia in combination with general anesthesia with regard to efficacy and adverse events in such operations. ⋯ CGE with bupivacaine plus dexmedetomidine provided better PO pain control than bupivacaine plus fentanyl, with fewer adverse events overall.