Anesthesia, essays and researches
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Addition of glucose in the intraoperative fluid is a routine practice in infants. Under general anesthesia, due to neuroendocrine stress response, this could result in overt hyperglycemia. ⋯ Routine addition of dextrose to RL is not essential during short surgeries under general anesthesia in infants, provided preinduction blood sugar level is >70 mg/dL and intraoperative sugars are periodically monitored.
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The intranasal route is a reliable way to administer preanesthetics and sedatives to children. The aim of this study was to compare the anxiolytic and sedative effect of intranasal dexmedetomidine and midazolam as a premedication in pediatrics with simple congenital heart disease undergoing cardiac catheterization. ⋯ The premedication of children with intranasal dexmedetomidine attained satisfactory and significant sedation and lower anxiety level with better parental separation than those who received intranasal midazolam.
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Optimization and providing excellent quality of postoperative analgesia after total abdominal hysterectomy is a determinant factor of better clinical outcome, increases patient satisfaction, and allows early mobilization of the patient. ⋯ The quality of analgesia along with lesser rescue analgesic requirement and their side effects makes the TAPB, a good and safer option for lower abdominal gynecological surgeries. Both WSI and USG TAPB are effective in providing postoperative analgesia as a part of multimodal analgesia in lower abdominal surgeries. However, in our study the quality of analgesia along with lesser rescue analgesic requirement and their side effects makes the TAPB, a good and safer option for lower abdominal gynecological surgeries.
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Preoxygenation and apneic ventilation prolong apnea time without desaturation. ⋯ Tidal volume breathing with CPAP resulted in significantly higher arterial oxygen levels than THRIVE, though both modalities were equally effective in prolonging apnea time without desaturation up to 12 min. Group C showed an added advantage of lower PaCO2 with less acidemia.
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In the past 25 years with the development of various supraglottic airway devices, the armamentarium for airway management has increased. In our study, the laryngeal mask airway (LMA)-ProSeal is compared with the LMA-Classic with respect to as follows: (a) Ease of insertion and number of insertion attempts, (b) Device positional stability and possible oropharyngeal leak, (c) Airway trauma, and (d) Hemodynamic changes; in children aged 3-15 years undergoing elective surgery under general anesthesia, hypothesizing that these would be different. ⋯ The complications of usage of the LMA are minimal and similar in both the devices. The LMA-ProSeal has advantages over LMA-classic such as the placement of gastric tube, adequate ventilation, and oxygenation without any gastric distension.