[Impact of preventive administration of antiemetic drugs on risk of acute nausea and vomiting induced by transcatheter arterial chemoembolization in patients with hepatocellular carcinomas - a retrospective study].

This study aimed to evaluate the impact of the preventive administration of antiemetic drugs on the risk of acute nausea and vomiting induced by transcatheter arterial chemoembolization(TACE)in patients with hepatocellular carcinomas(HCCs). From January 2007 to June 2009, a total of 536 patients with HCCs who underwent TACE with a mixture of iodized oil, epirubicin, and porous gelatin particles were included in this retrospective study. Of those patients, 23 out of 357(6.

Recovery of platelet function after withdrawal of cilostazol administered orally for a long period.

To clarify the recovery of platelet function after abrupt withdrawal of cilostazol, we studied platelet function and cilostazol concentration in elderly who received cilostazol, 100 mg twice a day (200 mg/day), for a long period. After interviewing the time of final cilostazol intake, platelet aggregability was determined with an aggregometer using four different concentrations of adenosine-5'-diphosphate as an inducer, which showed the grading curve (GC) type and platetet aggregatory threshold index (PATI). Serum cilostazol concentration was also determined by high-performance liquid chromatography.

[Evaluation of outcome based on platelet function in elderly patients with various diseases].

This study was conducted to clarify the relationship between the outcome of various diseases in elderly patients and platelet function. The outcome in 347 consecutive patients aged 60 or older, who were treated without antiplatelet drugs on registration, was retrospectively studied after platelet aggregability tests. The mean age was 77.