Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer
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Support Care Cancer · Oct 2011
Randomized Controlled Trial Multicenter Study Comparative StudyEfficacy and tolerability of transdermal granisetron for the control of chemotherapy-induced nausea and vomiting associated with moderately and highly emetogenic multi-day chemotherapy: a randomized, double-blind, phase III study.
A novel transdermal formulation of granisetron (the granisetron transdermal delivery system (GTDS)) has been developed to deliver granisetron continuously over 7 days. This double-blind, phase III, non-inferiority study compared the efficacy and tolerability of the GTDS to daily oral granisetron for the control of chemotherapy-induced nausea and vomiting (CINV). ⋯ The GTDS provides effective, well-tolerated control of CINV associated with moderately or highly emetogenic multi-day chemotherapy. It offers a convenient alternative route for delivering granisetron for up to 7 days that is as effective as oral granisetron.
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Support Care Cancer · Oct 2011
Multicenter StudySingle-dose palonosetron for prevention of chemotherapy-induced nausea and vomiting in patients with aggressive non-Hodgkin's lymphoma receiving moderately emetogenic chemotherapy containing steroids: results of a phase II study from the Gruppo Italiano per lo Studio dei Linfomi (GISL).
The control of nausea and vomiting induced by chemotherapy is paramount for overall treatment success in cancer patients. Antiemetic therapy during chemotherapy in lymphoma patients generally consists of anti-serotoninergic drugs and dexamethasone. The aim of this trial was to evaluate the efficacy of a single dose of palonosetron, a second-generation serotonin type 3 (5-HT(3)) receptor antagonist, in patients with aggressive non-Hodgkin's lymphoma receiving moderately emetogenic chemotherapy (MEC) containing steroids. ⋯ This was the first trial, which demonstrated the efficacy of a single dose of palonosetron in control CINV in patients with aggressive non-Hodgkin's lymphoma receiving MEC regimen containing steroids.
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Support Care Cancer · Oct 2011
Small increases in serum creatinine are associated with prolonged ICU stay and increased hospital mortality in critically ill patients with cancer.
Declining kidney function has been associated with adverse hospital outcome in cancer patients. ICU literature suggests that small changes in serum creatinine are associated with poor outcome. We hypothesized that reductions in renal function previously considered trivial would predict a poor outcome in critically ill patients with malignant disease. We evaluated the effects on hospital mortality and ICU length of stay of small changes in creatinine following admission to the intensive care unit. ⋯ Even small rises in serum creatinine following admission to the ICU are associated with increased morbidity and mortality in oncologic patients. The poor outcome in those with rising creatinine could not be explained by severity of illness or other risk factors. These small changes in creatinine may not be trivial, and should be regarded as evidence of a decline in an individual patient's condition.
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Support Care Cancer · Oct 2011
Comparative StudyPrediction of outcome in cancer patients with febrile neutropenia: a prospective validation of the Multinational Association for Supportive Care in Cancer risk index in a Chinese population and comparison with the Talcott model and artificial neural network.
We aimed to validate the Multinational Association for Supportive Care in Cancer (MASCC) risk index, and compare it with the Talcott model and artificial neural network (ANN) in predicting the outcome of febrile neutropenia in a Chinese population. ⋯ The MASCC risk index is prospectively validated in a Chinese population. It demonstrates a better overall performance than the Talcott model and is equivalent to ANN model.
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Support Care Cancer · Oct 2011
Risk factors at pretreatment predicting treatment-induced nausea and vomiting in Australian cancer patients: a prospective, longitudinal, observational study.
Despite significant advances in antiemetic management, almost 50% of cancer patients still experience nausea and vomiting during treatment. The goal of antiemetic therapy is complete prevention of treatment-induced nausea and/or vomiting (TINV); however, realisation of this goal remains elusive, thus supplementary strategies identifying patients at high risk must be employed in the interim. Consequently, we examined TINV incidence and its risk factors, including patient, clinical and pretreatment quality of life (QOL)/psychological factors. ⋯ TINV still represents a very major concern for patients. Several pretreatment risk factors for the development of TIN and TIV, respectively, were identified. Patients about to undergo cancer treatment, particularly combined treatment involving emetogenic chemotherapy and surgery, should be screened for these factors with a view to modifying standard pretreatment/maintenance antiemetic therapy. Furthermore, and consistent with recent research, it is recommended that more comprehensive interventions combining antiemetics with other effective pharmacological (e.g. anxiolytics) and non-pharmacological approaches (e.g. acupuncture, relaxation techniques) be considered by clinicians in attempts to improve control of TIN and TIV (and overall QOL) for their patients. In this way, optimal holistic care will be ensured for cancer patients by clinicians providing conventional oncology treatment.