European journal of cancer care
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Eur J Cancer Care (Engl) · Sep 2009
Randomized Controlled Trial Comparative StudyA randomized controlled trial of transcatheter arterial chemoembolization with lipiodol, doxorubicin and cisplatin versus intravenous doxorubicin for patients with unresectable hepatocellular carcinoma.
Hepatocellular carcinoma (HCC) is a major and often therapeutically frustrating oncological problem. A total of 100 patients with unresectable HCC were recruited and randomized to be treated with either transcatheter arterial chemoembolization (TACE) or systemic chemotherapy. Fifty patients were treated with TACE using lipiodol, doxorubicin and cisplatin, while 50 patients were treated with systemic doxorubicin alone. ⋯ In conclusion, the overall survival benefits of TACE and systemic doxorubicin are similar for patients with unresectable HCC amenable to either treatment. It is crucial to optimize the benefit-risk ratio of TACE. In this setting, serum albumin level is a candidate marker for selection of cases who may benefit from this procedure.
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Eur J Cancer Care (Engl) · Sep 2009
Comparative StudyThe effectiveness of chlorhexidine-silver sulfadiazine impregnated central venous catheters in patients receiving high-dose chemotherapy followed by peripheral stem cell transplantation.
Immuno-compromised patients are at high risk for all kind of infections. Unfortunately, they need central venous catheters (CVCs), which are associated with infectious complications. In this study we examined the effectiveness of chlorhexidine-silver sulfadiazine impregnated CVCs to prevent catheter-related infections in patients receiving high-dose chemotherapy followed by peripheral stem cell transplantation. ⋯ Catheter-related blood stream infections (CR-BSI) were also diminished, but this result was not statistically significant (RR 0.15, 95% CI 0.02-1.15; P = 0.06). The reduction in CC and CR-BSI did not diminish the incidence of fever. We conclude that the use of chlorhexidine-silver sulfadiazine impregnated CVCs provide an important improvement in the attempt to reduce CC and CR-BSI.