Minerva anestesiologica
-
Minerva anestesiologica · Jan 2020
Meta AnalysisHemodynamic stability of closed-loop anesthesia systems: a systematic review.
This systematic review investigates the effect of closed-loop anesthesia delivery on the maintenance of cardiovascular parameters. The specific challenges arise from the fact that many physiological variables used for the control of anesthetic delivery and maintenance of hemodynamic stability are regulated by the autonomic nervous system, which is subject to high inter-individual variability. ⋯ The findings support the use of closed-loop systems for anesthetic delivery. Interpretation should take into account limitations, such as the large variations in the selected studies in the type of parameters used to measure outcomes. In summary, this review provides evidence supporting the importance of considering cardiovascular variables in the design of automated anesthetic delivery systems.
-
Minerva anestesiologica · Jan 2020
Randomized Controlled TrialEfficacy of intraperitoneal bupivacaine, hydrocortisone, and magnesium sulfate in different combinations for pain relief after laparoscopic ovarian cystectomy: a double-blind randomized controlled trial.
The aim of this study was to assess the efficacy of intraperitoneal different combinations for postoperative pain relief in patients undergoing laparoscopic unilateral ovarian cystectomy. ⋯ Intraperitoneal bupivacaine-magnesium combination provides better analgesia and reduces postoperative morphine consumption than bupivacaine-hydrocortisone or magnesium-hydrocortisone combinations after laparoscopic ovarian cystectomy.
-
Minerva anestesiologica · Jan 2020
Randomized Controlled Trial Comparative StudyUltrasound-guided radial artery cannulation using dynamic needle tip positioning versus conventional long-axis in-plane techniques in cardiac surgery patients: a randomized, controlled trial.
A novel ultrasound imaging technique, dynamic needle tip positioning (DNTP), enables continuous visualization of the needle tip during ultrasound-guided cannulation. The purpose of this study was to compare the rate of successful first-attempt radial artery cannulations between DNTP and the conventional long-axis in-plane (LAX-IP) technique. ⋯ The DNTP technique had a greater first-attempt success rate of radial artery cannulation compared to the conventional LAX-IP technique. Also, DNTP required significantly less time for cannulation and had fewer complications.
-
Minerva anestesiologica · Jan 2020
Effect of intravenous, perioperative-administered lidocaine on serum levels of endocannabinoids and related N-acylethanolamines in children.
Endocannabinoids and N-acylethanolamines (NAEs) are compounds that play a significant role in nociception. The promising therapeutic opportunities in postoperative pain management are connected with intra-venous (i.v.) lidocaine administration as a part of multimodal analgesia. Therefore, we analyzed the influence of perioperative, i.v. lidocaine infusion in children on postoperative serum concentrations of endocannabinoids and NAEs. ⋯ Perioperative, i.v. lidocaine administration influences postoperative serum concentrations of endocannabinoids and NAEs in children.