Publications by authors named "Kazufumi Shimazutsu"

Objectives: This study has investigated the efficacy and safety of daikenchuto (DKT) in elderly patients with fecal incontinence (FI).

Methods: This was an open-label, single-arm study (UMIN Clinical Trials Registry as UMIN000030252). DKT at 15 g/day was orally administered to patients for 28 days.

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A method to maintain organ blood flow during laparoscopic surgery has not been developed. Here we determined if ethyl nitrite, an S-nitrosylating agent that would maintain nitric oxide bioactivity (the major regulator of tissue perfusion), might be an effective intervention to preserve physiologic status during prolonged pneumoperitoneum. The study was conducted on appropriately anesthetized adult swine; the period of pneumoperitoneum was 240 minutes.

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Background: The second trimester is recommended as the optimal time to conduct a surgical procedure on pregnant patients, even though the fetal responses to anesthesia at this age are not known. Here we assessed the responses of preterm fetal sheep to a standard anesthetic regimen of midazolam, thiopental, and isoflurane.

Methods: Variables were monitored in previously instrumented preterm pregnant sheep before, during, and after 4 h of general anesthesia.

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Off-pump coronary artery bypass grafting (Off-Pump CABG) may provide an alternative form of surgical revascularization by avoiding the unwanted complications of cardiopulmonary bypass, particularly in high-risk patients. To clarify the efficacy and cost performance of Off-Pump CABG, we studied the postoperative course of Off-Pump CABG and compared it to On-pump coronary artery bypass grafting (On-Pump CABG). From Aug.

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