Anesthesia, essays and researches
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In spite of being the preferred induction agent for LMA insertion, propofol has many undesirable side effects including dose-related cardiorespiratory depression and local pain at injection site. Ketofol as a novel induction agent has been introduced recently with comparable efficacy and improved hemodynamic control. ⋯ ketofol is a safe and effective alternative induction agent for LMA insertion in children with rapid onset of action and lower incidence of injection pain. It provided better LMA insertion conditions, improved hemodynamic stability with less prolonged apnea when compared with propofol.
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It has been contended the general anesthetic agents also may affect the psycho-social behavior of the patients, especially during the emergence from GA. This assumes much significance in day cases where, patients have to be roadworthy and mentally stable before discharge. ⋯ Both the modalities of GA, viz; TIVA and VIMA, do produce significant psycho-behavioral changes in the patients after GA, though transiently. So it is imperative for the Clinicians to anticipate the entire aspect of Psycho-behavioral patterns before discharging the day cases from the Post anesthesia Care Unit (PACU).
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Supine emergence from anesthesia in patients undergoing lumbar surgery in prone position leads to tachycardia, hypertension, coughing, laryngospasm and loss of monitoring as the patients are rolled back to supine position at the end of surgery. The prone extubation might facilitate a smoother emergence because the patients are not disturbed during emergence and secretions are drained away from patient's airway. ⋯ In healthy normotensive patients, emergence from anesthesia in the prone position is associated with minimal hemodynamic change, and fewer incidences of coughing, laryngospasm, and monitor disconnections.
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Ropivacaine, s-enantiomer of amide local anaesthetic produces differential neural blockade with less motor blockade, cardiovascular and neurological toxicity makes it suitable for day case surgery in children. ⋯ Ropivacaine with Fentanyl found to be better combination for pediatric surgeries for below umbilical surgeries as an adjuvant to general anaesthesia or sole technique with chances of less complication with high success rate.