Minerva anestesiologica
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Minerva anestesiologica · Mar 2011
Randomized Controlled TrialStress doses of hydrocortisone reduce systemic inflammatory response in patients undergoing cardiac surgery without cardiopulmonary bypass.
Systemic inflammatory response occurs after cardiac surgery (CS) and leads to a worse outcome in many cases. Stress doses of hydrocortisone have been successfully used to reduce SIRS and to improve outcome of patients after CS with cardiopulmonary bypass grafting (on-pump CABG), but the effect of hydrocortisone on patients undergoing CS without cardiopulmonary bypass grafting (off-pump CABG) is unclear. Therefore, we evaluated the effect of stress doses of hydrocortisone in this group of patients. ⋯ We conclude that intravenous stress doses of hydrocortisone lead to a reduction of systemic inflammation and to a potential improvement in the early outcome of patients undergoing off-pump CABG.
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Minerva anestesiologica · Mar 2011
Randomized Controlled Trial Comparative StudyAuricular acupuncture for postoperative pain after gynecological surgery: a randomized controlled trail.
Acupuncture for postoperative pain remains controversial. Potential sources of bias are failures in patient-blinding and therapist-patient interactions. Our study investigates the effects of electrical auricular acupuncture (AA) on postoperative pain in patients undergoing laparoscopy with an emphasis on patient-blinding and the exclusion of therapist-patient interactions. ⋯ Our study shows no reduction in postoperative pain or an opioid sparing effect of auricular acupuncture in women undergoing laparoscopic procedures. Because we emphasized blinding of the patients and the exclusion of therapist-patient interactions, our study suggests that electrical auricular acupuncture has no effect on postoperative pain.
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Minerva anestesiologica · Mar 2011
Randomized Controlled Trial Comparative StudyInflammatory response in patients undergoing colorectal cancer surgery: the effect of two different anesthetic techniques.
Anesthesia during surgery often induces an inflammatory response. The aim of this study was to establish and compare differences in inflammatory response among colorectal cancer surgery patients receiving either total intravenous anesthesia (TIVA) with propofol and remifentanil or inhalational anesthesia (INHAL) with sevoflurane and fentanyl. ⋯ TIVA with propofol and remifentanil and INHAL with sevoflurane and fentanyl induced similar inflammatory responses during colorectal cancer surgery. We found that IL-17 cytokine levels were higher in patients anesthetized with sevoflurane and fentanyl.
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Minerva anestesiologica · Mar 2011
Randomized Controlled Trial Comparative StudyA randomized clinical comparison of the Intersurgical i-gel and LMA Unique in non-obese adults during general surgery.
The i-gel is a cuffless, single-use supralaryngeal airway device designed to provide a more effective seal than the laryngeal mask airway (LMA). Although the superiority of the i-gel compared to the LMA Classic was determined in a previous study, no studies have been performed that compare it to the disposable LMA Unique. The aim of this study was to compare the Intersurgical i-gelTM against the LMA UniqueTM (uLMA) in terms of ease of placement, time of insertion, and adequacy of placement through a randomized, controlled clinical trial. ⋯ Although the i-gel had a faster insertion time in comparison to the uLMA, there was a greater need for repeat insertions. The weight criteria established by the manufacturer may need to be readjusted to recommend a larger size device in some patients less than 90 kg because all of the repeat insertions were in patients weighing more than 80 kg. In all other aspects of its use, the i-gel performed similarly to the uLMA.