Effects of the Kampo medicine Yokukansan for perioperative anxiety and postoperative pain in women undergoing breast surgery: A randomized, controlled trial.

Yokukansan (YKS) is a traditional Japanese herbal (Kampo) medicine prescribed for anxiety. In this randomized controlled trial, we compared the subjective assessment of anxiety using questionnaires and its objective assessment using salivary alpha-amylase concentrations in YKS and control (CNT) groups of women undergoing breast surgery. The trial was registered at the University Hospital Medical Information Network Clinical Trials Registry (registration number: UMIN000028998), and the investigators were blinded to drug administration.

[Use of aortic occlusion balloon catheter for sacral giant cell tumor resection].

We report 2 patients for whom anesthetic management using aortic occlusion balloon catheter (AOBC) was performed thrice. A 14-year-old boy and a 43-year-old man with sacral giant cell tumor underwent tumor resection. In both patients, transcatheter arterial embolization (TAE) was performed several times before the operation.

[Massive hemorrhage during cesarean section for placenta accreta].

A 37-year-old multigravida presented at 37 weeks of gestation with low-lying placenta and highly suspected placenta accreta. The placenta adhered widely to the anterior wall of the uterus. Therefore, a longitudinal incision of the uterine corpus at the thinnest part of the placenta was made during surgery.

The influence of nicardipine-, nitroglycerin-, and prostaglandin E(1)-induced hypotension on cerebral pressure autoregulation in adult patients during propofol-fentanyl anesthesia.

Unlabelled: We investigated the influence of drug-induced hypotension at a mean arterial pressure (MAP) of 60-70 mm Hg on cerebral pressure autoregulation in 45 adult patients during propofol-fentanyl anesthesia. Time-averaged mean blood flow velocity in the right middle cerebral artery (Vmca) was continuously measured at a PaCO(2) of 39-40 mm Hg by using transcranial Doppler ultrasonography. Hypotension was induced and maintained with a continuous infusion of nicardipine, nitroglycerin, or prostaglandin E(1).