Anesthesia, essays and researches
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Laparoscopic cholecystectomy became the standard surgery for gallstone disease because of causing less postoperative pain, respiratory compromise and early ambulation. ⋯ The present study not only confirmed that both segmental TSA and conventional lumber spinal anesthesia (LSA) are safe and good alternatives to general anesthesia (GA) in healthy patients undergoing laparoscopic cholecystectomy but also showed better postoperative pain control of both spinal techniques when compared with general anesthesia. Segmental TSA provides better hemodynamic stability, lesser vasopressor use and early ambulation and discharge with higher degree of patient satisfaction making it excellent for day case surgery compared with conventional lumbar spinal anesthesia.
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The incidence of anaphylaxis during anesthesia has been reported to range from 1 in 4000 to 1 in 25,000. Anaphylaxis during anesthesia can present as cardiovascular collapse, airway obstruction, and/or skin manifestation. It can be difficult to differentiate between immune and nonimmune mast cell-mediated reactions and pharmacologic effects from the variety of medications administered during general anesthesia. ⋯ Protamine can cause severe systemic reactions through IgE-mediated or nonimmunologic mechanisms. Blood transfusions can elicit a variety of systemic reactions, some of which might be IgE-mediated or mediated through other immunologic mechanisms. The management of anaphylactic reactions that occur during general anesthesia is similar to the management of anaphylaxis in other situations.
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It is difficult to predict the neurological outcome in survivor of cardio respiratory arrest. We report a case of 32 year old survivor of respiratory arrest who developed myoclonic jerks following overdose of sedation during spinal anesthesia. We initially thought these to be myoclonic status epilepticus (MSE). ⋯ Making an early diagnosis and properly managing LAS is positively related to improving the patient's functional outcome. The aim of this manuscript is to spread awareness and knowledge of LAS among ICU doctors. The diagnosis of LAS and the controversies and difficulties that surround its diagnosis and treatment and other aspects of prognostication in cardiac arrest are reviewed.
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Case Reports
Dextrocardia and ventricular septal defect with situs inversus: Anesthetic implications and management.
The patients with complicated congenital heart diseases are reaching adulthood with advances in corrective surgeries and medical management. Impact of anesthetic agents on complex cardiac and extra cardiac anomalies and presence of previous palliative procedures can be a challenge for the anesthesiologist perioperatively, while these patients present for cardiac/noncardiac surgeries. We report the perioperative management of a patient with ventricular septal defect, dextrocardia, pulmonary hypertension, and situs inversus who underwent a successful hernioplasty and hydrocelectomy with a combined spinal epidural anesthesia. This discussion relates to the anesthetic management in such conditions with a special reference to Kartagener's syndrome.
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Epidural volume extension (EVE) is claimed to increase the block height and decrease the dose requirement for intrathecal drug. However, almost all studies have been done in obstetric population and none actually compares the effect of additional drugs added to epidural volume. ⋯ EVE can increase the block height significantly, but it seems to be limited only to the physical property of additional volume in epidural space and fentanyl or tramadol do not seem to differ in their ability to alter block properties.