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【drug-news】Saw palmetto 治疗BPH无效
From MayoClinic.com
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What happened? A new study reports that saw palmetto — a nutritional supplement widely used to treat prostate enlargement — is ineffective in relieving symptoms of enlarged prostate (benign prostatic hyperplasia, or BPH).
Saw palmetto is thought to prevent the breakdown of testosterone into a form of the hormone that increases prostate growth. In fact, earlier studies have shown saw palmetto to be as effective as the prescription medication finasteride. But the latest study disputes those findings.
Among 225 study participants, saw palmetto was no more effective than a placebo in improving urinary symptoms or objective measurements of prostate enlargement — regardless of the severity of symptoms or size of the prostate gland.
What does this mean to you? The study didn't identify any adverse effects from taking saw palmetto. So there's no harm in continuing to use it, if you think it's working for you. But if you're considering other treatments for enlarged prostate, discuss your options with your doctor. There are many proven ways to treat the signs and symptoms of an enlarged prostate — including medication, heat therapy, stents and various surgical procedures.
Enlarged prostate (BPH) guide
Prostate gland enlargement
PSA levels: Can they rise after prostate removal?
Photoselective vaporization: An effective treatment for enlarged prostate? 先认领，等会译 谢谢提醒。
What happened? A new study reports that saw palmetto — a nutritional supplement widely used to treat prostate enlargement — is ineffective in relieving symptoms of enlarged prostate (benign prostatic hyperplasia, or BPH). 请将初译稿按英汉对照格式一段一段贴出。 编译后：Saw palmetto治疗BPH无效[标签:content1][标签:content2]
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作者:admin@医学,生命科学 2011-02-13 05:12
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