Journal of clinical anesthesia
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Randomized Controlled Trial
Visual/emotional stimuli and treatment with antidepressants alter Numerical Rating Scale score in patients with chronic pain.
To examine the impact of visual stimulation (exciting red and tranquilizing green) on the score of the Numerical Rating Scale (NRS) questionnaire in patients with chronic pain. ⋯ Our findings suggest that visual/emotional stimuli and treatment with antidepressants alter the NRS score in patients with chronic pain.
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Perioperative hypothermia is a common complication of anesthesia that can result in negative outcomes. The purpose of this review is to answer the question: Does the type of warming intervention influence the frequency or severity of inadvertent perioperative hypothermia (IPH) in surgical patients receiving neuraxial anesthesia? ⋯ During neuraxial anesthesia, AW reduces IPH more effectively than PW. Even with AW, IPH persists in some patients. Continued innovation in AW technology and additional comparative effectiveness research studying different AW methods are needed.
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Randomized Controlled Trial Comparative Study
Comparison of the macintosh and airtraq laryngoscopes in morbidly obese patients: a randomized and prospective study.
Morbid obesity is associated with a difficult management of the airway. There is no agreement on these patients being difficult to intubate, but if they are difficult to ventilate with facial mask, then the fast control of their airway becomes a priority. This study compares the quickness and success in tracheal intubation, glottic view, hemodynamic response, and complications from the use of the Macintosh and Airtraq laryngoscopes in morbidly obese patients for scheduled surgery. ⋯ Both devices allow quick and safe management of the airway. The Airtraq laryngoscope improved the glottic view by the modified Cormack-Lehane classification, reduced the need for additional maneuvers for tracheal intubation, and also reduced the degree of sympathetic stimulus detected by a minor increase in heart rate after tracheal intubation.
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Randomized Controlled Trial Comparative Study
Sevoflurane preserves regional cerebral oxygen saturation better than propofol: Randomized controlled trial.
To investigate possible effects of volatile induction and maintenance anesthesia with sevoflurane (VIMA) and total intravenous anesthesia with propofol (TIVA) on regional cerebral oxygen saturation (rcSo2) during laparoscopic cholecystectomy. ⋯ VIMA technique provides significantly (4%-11%) higher rcSO2 values during general anesthesia for laparoscopic cholecystectomy, when compared with TIVA and also provides significantly less number of critical rcSO2 decreases.
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Randomized Controlled Trial
The effect of tramadol plus paracetamol on consumption of morphine after coronary artery bypass grafting.
To compare the effects of oral tramadol+paracetamol combination on morphine consumption following coronary artery bypass grafting (CABG) in the patient-controlled analgesia (PCA) protocol. ⋯ Tramadol+paracetamol combination along with PCA morphine improves analgesia and reduces morphine requirement up to 50% after CABG, compared with morphine PCA alone.