December 8, 2009
Managing hot flushes in men after prostate cancer-A systematic review.
Maturitas. 2009 Dec 3;
Authors: Frisk J
CONTEXT AND OBJECTIVE: The aim of this study was to describe hot flushes in men with prostate cancer, and their treatment methods. METHOD: A systematic review was conducted of the literature indexed between 1966 and 2009 on the MEDLINE, the ISI Web of Knowledge, Cinahl and PsycINFO. Of 252 articles identified, 32 were selected for consideration of their complete texts, of which five were subject to detailed analysis. RESULTS: Diethylstilbestrol, megestrol acetate and cyproterone acetate have the strongest effect, giving a 75% or larger decrease of the number of hot flushes, but they may have severe or bothersome side-effects. Gabapentin has an uncertain effect. Clonidine is not proven effective for hot flushes. Long-term effects were not evaluated in any of the studies. SSRI/SNRI and acupuncture may have a moderate effect on hot flushes but are not proven in any RCTs. CONCLUSION: Hot flushes are common and bothersome symptoms in men with prostate cancer and those taking anti-androgen treatment, and reduce quality of life. Few treatments are available and some are avoided for these patients. Additional prospective treatment studies are needed, with long-term follow-up, in order to evaluate the effects and risks of treatments. Treatments with few or no severe side-effects should be prioritised in future investigations. Experimental studies are also needed to elucidate the mechanism behind hot flushes in men and to suggest routes for the development of new treatments.
PMID: 19962840 [PubMed - as supplied by publisher]
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July 30, 2009
TAIPEI, Taiwan — Acupuncture may help improve conditions for those with benign prostatic hyperplasia (BPH), or enlarged prostate glands, and could stand in …
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July 28, 2009
Men with early stages of prostate cancer who delay radical treatment in favor of an approach of “expectant management” do not have high levels of anxiety and distress. That is the conclusion of a new study published in the September 1, 2009 issue of Cancer, a peer-reviewed journal of the American Cancer Society. The study’s results suggest that living with untreated cancer is not upsetting for many patients with early prostate cancer.
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June 28, 2009
b>New Evidence Undermines Bayers Prostate Health Claims/b>br/>WASHINGTON—For most men with prostate cancer, the dietary supplement selenium may promote more aggressive cases of the disease, according to a new study. Besides being bad news for men who have taken selenium in the hope of avoiding prostate cancer, the study comes at an inconvenient time for Bayer Healthcare, which was notified recently that it will be sued if it continues to claim that the selenium in its One A Day vitamins for men reduces risk of the disease or otherwise benefits the prostate.
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June 15, 2009
UroToday.com – This publication describes our unique finding that the steroidogenic enzyme CYP17A1 is present in prostate derived exosomes, isolated from human serum.
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June 15, 2009
UroToday.com – The long-term goal of the Tumor Immunology and Immunotherapy group at The Institute of Immunology, Charles University, 2nd Medical School is the development of dendritic cell-based cancer vaccine.
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June 15, 2009
UroToday.com – Two papers in the May 5, 2009 edition of Nature Genetics link ERG chromosomal gene translocations with loss of PTEN in the early stages of prostate cancer (CaP) progression. Both are reviewed in Urotoday. In this report, Dr. Brett Carver and colleagues studied TMPRSS2-ERG genetic rearrangement, which are reported in up to 50% of primary prostate cancer tumors.
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June 15, 2009
UroToday.com – The metabolic syndrome is estimated to occur in 25-35% of U.S. adults and is defined by having 3 of the following 5 features; abdominal obesity, hypertriglyceridemia, low high-density lipoprotein cholesterol, hypertension, and high fasting blood glucose. Studies suggest that the men with the metabolic syndrome are 50% more likely to be diagnosed with prostate cancer (CaP).
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June 15, 2009
A new PTB measuring system offers the possibility of measuring the absorbed dose in the direct environment of the irradiated tumour During radiation therapy, the physicians try to keep the dose in the tumour as high as possible to destroy as many cancer cells as possible. To avoid the damaging of healthy tissue, it is becoming more and more important to check the exact amount of the dose.
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