Acta anaesthesiologica Scandinavica
-
Acta Anaesthesiol Scand · Jan 2003
Randomized Controlled Trial Comparative Study Clinical TrialComparison of granisetron and granisetron plus dexamethasone for the prevention of postoperative nausea and vomiting after laparoscopic cholecystectomy.
Laparoscopic cholecystectomies are associated with an appreciably high rate of postoperative nausea and vomiting (PONV). This study was designed to compare the effectiveness of granisetron plus dexamethasone with granisetron alone for the prevention of postoperative nausea and vomiting in patients after laparoscopic cholecystectomy. ⋯ The combination (granisetron plus dexamethasone) further increases the chance of complete response than granisetron alone. Therefore, the combination might be considered clinically relevant in a high risk setting.
-
Acta Anaesthesiol Scand · Jan 2003
Randomized Controlled Trial Comparative Study Clinical TrialComparison of epidural, continuous femoral block and intraarticular analgesia after anterior cruciate ligament reconstruction.
The purpose of this study was to compare three locoregional techniques of pain management after arthroscopic anterior cruciate ligament reconstruction (ACLR). ⋯ We conclude that either epidural or continuous femoral nerve block provide adequate pain relief in patients who undergo ACLR, whereas intraarticular analgesia seems unable to cope satisfactorily with the analgesic requirements of this surgical procedure.
-
Acta Anaesthesiol Scand · Jan 2003
Randomized Controlled Trial Comparative Study Clinical TrialLow-dose bupivacaine plus fentanyl for spinal anesthesia during ambulatory inguinal herniorrhaphy: a comparison between 6 mg and 7. 5 mg of bupivacaine.
Inguinal herniorrhaphy is commonly performed as an outpatient procedure. Spinal anesthesia offers some advantages over general anesthesia in this setting. ⋯ Spinal anesthesia with bupivacaine 7.5 mg and fentanyl offers an alternative to general or local anesthesia for ambulatory inguinal herniorrhaphy. However, the long discharge times and risk for urinary retention restrict its routine use in all patients.
-
Acta Anaesthesiol Scand · Jan 2003
Randomized Controlled Trial Clinical TrialOral clonidine premedication does not reduce postoperative vomiting in children undergoing strabismus surgery.
We evaluated the effect of oral clonidine on postoperative vomiting (POV) in children undergoing strabismus surgery. ⋯ Oral premedication with clonidine 4 micro g kg-1 did not reduce the rate of POV in the children undergoing strabismus surgery.
-
Acta Anaesthesiol Scand · Jan 2003
Randomized Controlled Trial Clinical TrialClinical trial of esmolol-induced controlled hypotension with or without acute normovolemic hemodilution in spinal surgery.
Drug-induced controlled hypotension (CH) combined with acute normovolemic hemodilution (ANH) is being widely used for blood conservation in surgical patients. The purpose of this study was to investigate the efficacy and safety of esmolol-induced CH combined with ANH (hematocrit down to 28%). ⋯ Our data suggest that ANH of moderate degree can be combined with esmolol-induced CH to improve blood conservation in surgical patients.