Japanese journal of clinical oncology
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Jpn. J. Clin. Oncol. · Jun 1996
Randomized Controlled Trial Comparative Study Clinical TrialA randomized cross-over trial of granisetron and dexamethasone versus granisetron alone: the role of dexamethasone on day 1 in the control of cisplatin-induced delayed emesis.
We studied the role of dexamethasone (DEX) administered on day 1 in controlling cisplatin-induced delayed emesis. Forty patients were randomly allocated to receive either granisetron (GRN) and DEX on day 1, or the same dose of GRN alone. On days 2-5, all the patients received metoclopramide and DEX. ⋯ The mean numbers of emetic episodes on days 1-3 were 0.036, 0.46 and 0.36 for GRN and DEX, and 0.39, 0.89 and 0.57 for GRN alone, respectively (P<0.01 on day 1). Hiccups and restlessness were noted in 38% and 33% of cycles, respectively. Addition of DEX to GRN on day 1 thus enhanced the control of delayed emesis.
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Jpn. J. Clin. Oncol. · Jun 1996
Clinical usefulness of serum carboxyterminal propeptide of type I procollagen and pyridinoline cross-linked carboxyterminal telopeptide of type I collagen in patients with prostate cancer.
A study was undertaken to evaluate the clinical usefulness of measurements of serum concentrations of the carboxyterminal propeptide of type I procollagen (PICP) and the pyridinoline cross-linked carboxyterminal telopeptide of type I collagen (ICTP) as parameters of bone metastasis in patients with prostate cancer. Serum PICP, ICTP, prostate-specific antigen (PSA), and alkaline phosphatase (ALP) were evaluated in 82 patients with prostate cancer and 26 patients with benign prostatic hyperplasia (BPH). These markers were measured serially in 16 prostate cancer patients during treatment. ⋯ PICP and ICTP levels varied with ALP and PSA levels, the patient's clinical course after the start of endocrine therapy and the progression of bone metastasis. The levels of PICP and ICTP did not change substantially in patients who developed local regrowth or lymph node metastasis, and decreased as bone metastases responded to radiotherapy. PICP and ICTP thus reflect the metastatic burden in bone and are useful for monitoring the response of bone metastasis to therapy.