Background:Spinal blockade provides excellent anesthesia for patients undergoing cesarean section. However, hypotension after spinal anesthesia is a common adverse effect that is commonly experienced in patients undergoing cesarean section. The aim of our study was to analyze if a simple technique like leg wrapping with elastic crepe bandage would be effective in controlling postspinal hypotension.Materials and Methods:Sixty full-term pregnant patients who were posted for cesarean section belonging to American Society of Anesthesiologists I and II were divided into two groups. Patients in Group W had their legs wrapped with elastic crepe bandage and in the other Group N, leg wrapping was not done. All the patients were preloaded with Ringer lactate at 10 ml/kg before the spinal anesthesia. The hemodynamic parameters were monitored every 3 min until the delivery of the baby and every 5 min until the end of surgery. If hypotension occurred, then along with crystalloid loading a bolus dose of mephentermine 6 mg was given intravenously.Statistical Analysis:Statistical software “Numbers version 3.6.1 (2566)” was used for statistical calculations.Results:Frequency of hypotension in Group W (10%) was significantly less compared to Group N (60%). Vasopressor requirement was significantly less in Group W (P = 0.009), which was highly significant.Conclusion:Wrapping of lower extremities was a simple, easy, and an effective method of decreasing episodes of hypotension and vasopressor requirement after spinal anesthesia in cesarean patients and needs to be practiced routinely.

The choice of anaesthetic agent for electroconvulsive therapy (ECT) depends on seizure duration, haemodynamic and recovery parameters. The aim of the study was to assess the effects of dexmedetomidine premedication on haemodynamic, seizure duration, recovery characteristics and agitation following ECT. Material and method: 60 patients aged 18-60 years scheduled for ECT were enrolled in the study. Dexmedetomidine (0.5 μg/kg) diluted to 10 ml with 0.9% saline or 10 ml 0.9% saline (control) were infused intravenously over 10 min before induction of anaesthesia with thiopentone. Motor seizure duration, heart rate, mean arterial blood pressure, time to spontaneous respiration, obeying verbal commands and post-ECT agitation score were recorded. Statistical analysis was carried out using MS Excel and Primer of Biostatistics. Results: Post-ECT rise in mean arterial blood pressure (MAP) and heart rate (HR) in the dexmedetomidine group was significantly less (p < 0.001) compared with the control group at 1, 3, and 5 mins. Motor seizure duration was comparable in both groups. Mean agitation score was significantly low in the dexmedetomidine group (1.5 ± 0.50) compared with the control group (1.93 ± 0.52). Conclusion: A dexmedetomidine dose of 0.5 μg/kg IV administered over 10 min before the induction of anaesthesia may be useful in preventing the acute hyperdynamic responses to ECT and post-ECT agitation without altering the duration of seizure activity and recovery time.

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