Expert review of anticancer therapy
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Expert Rev Anticancer Ther · Nov 2008
ReviewIntraperitoneal hyperthermic chemotherapy: an evolving paradigm for the treatment of peritoneal surface malignancies.
Unfortunately, advanced colorectal cancer is often present at the time the disease is diagnosed. Many intra-abdominal malignancies spread throughout the peritoneal cavity, which is known as carcinomatosis. Peritoneal carcinomatosis is uniformly a terminal disease with a median survival of 6 months. ⋯ Although the first clinical series of peritoneal perfusion were small, Japanese trials, which utilized IPHC for prophylaxis in patients with gastric adenocarcinoma, Fujimoto was the first to report an improvement in survival for established gastric cracinomatosis. This early work provided the proof-of-principle for what has evolved into current management with aggressive cytoreduction and IPHC. The present review will outline the rationale, current practice and future directions of IPHC in the management of peritoneal surface malignancies.
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Expert Rev Anticancer Ther · Nov 2008
ReviewFosaprepitant: a neurokinin-1 receptor antagonist for the prevention of chemotherapy-induced nausea and vomiting.
Chemotherapy-induced nausea and vomiting (CINV) is a distressing and common adverse event associated with cancer treatment. Updated antiemetic guidelines were published in 2008 by the National Comprehensive Cancer Network and, in 2006, by the American Society of Clinical Oncology, which have included the use of the new and more effective antiemetic agents 5-hydroxytryptamine-3 (5-HT(3)) receptor antagonist and neurokinin (NK)-1 receptor antagonist. Aprepitant is a selective NK-1 receptor antagonist approved as part of combination therapy with a corticosteroid and a 5-HT(3) receptor antagonist for the prevention of acute and delayed CINV in patients receiving moderately and highly emetogenic chemotherapy. ⋯ Fosaprepitant in the dose of 115 mg has been approved by the US FDA, the EU and the Australian authorities on day 1 of a 3-day oral aprepitant regimen, with oral aprepitant administered on days 2 and 3. Fosaprepitant may be a useful parenteral alternative to oral aprepitant. Further study is needed to clarify the utility of fosaprepitant in the prevention of CINV and to clarify optimal dosing regimens that may be appropriate substitutes for oral aprepitant.