[Postoperative analgesia for hepatic cryosurgery].


BACKGROUND Hepatic cryosurgery is an alternative therapeutic choice for patients who are not eligible for surgical liver resection. As this procedure sometimes causes postoperative bleeding tendency, we investigated indication of intravenous patient-controlled analgesia (IVPCA) after this surgery. METHODS We measured pre- and postoperative platelet counts… (More)


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