Masui. The Japanese journal of anesthesiology
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Case Reports
[Perioperative management for radical esophagectomy in a patient with polycythemia vera].
We experienced perioperative management of a 75 year-old patient with polycythemia vera (PV) who underwent transthoracic esophagectomy. After treatment for 14 days of ranimustine and hydroxycarbamid, the preoperative hemoglobin, hematocrit values and platelet count were 17.9 g.dl-1, 58% and 54 x 10(4).mm-3 respectively. During the perioperative period, phlebotomy, elastic stockings, intermittent pneumatic compression, infusion of nafamostat, and early extubation (the day of operation) were performed to prevent deep venous thrombosis. The postoperative course was uneventful and the patient was discharged 34 days after the operation.
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A 57-year-old female patient underwent combined off-pump coronary artery bypass grafting and abdominal aortic aneurysm replacement. Anesthesia was maintained with propofol, fentanyl, and thoracic epidural anesthesia. Propofol doses were adjusted to maintain bispectral index (BIS) between 40-60. ⋯ The average dose of propofol was 3.3 mg.kg-1.hr-1. The patient awoke an hour after the surgery and was extubated 1.5 hours thereafter. This case report suggests that BIS is a useful index to determine the depth of anesthesia during surgeries which induce marked hemodynamic changes.