2007年3月31日 星期六

最新研究: 口交也許能大量減少婦女罹患乳癌的風險


星期四, 2003 10月2 日, 被張貼: 上午9:19 EDT (1319 格林維志時間)

(AP) --北卡羅來納州立大學研究發現,一個星期一到二次,從事口交性行為和經常吞下精液的婦女,也許可以減少百分之40他們罹患乳癌的風險。

醫生從未想到在口交性行為和乳癌之間有任何關連性, 但新研究執行在北卡羅來納州立大學開始建議,那裡能是一個重要鏈接在二者之間。

過去十年有15,000 名婦女的研究中被懷疑從事經常性口交和被吞下射出的精液流體, , 研究員發現那些通常實際上從事性行為,一個星期一到二次,比那些有乳癌一更低的發生率且沒有增加罹患的風險,然而,那些罹患乳癌的婦女通常沒有從事口交。

"我認為口交實際上是一次健康性行為。" 說A.J. Kramer 博士約翰斯・Hopkins 醫學院,他未被介入這次研究。"我由這些研究結果, 但上午驚奇並且被激發, 研究員也許發現了一個相對地容易的方式降低婦女乳癌發生率。"

大學研究員注重, 雖然乳癌是相對地不凡的, 所有步驟被採取減少風險會是一個明智的決定。

"只與規則occurance 願您的機會被減少, 因此我鼓勵所有婦女那裡做口交 每他們的每日慣例的重要部份," 說海倫娜Shifteer, 博士研究員的當中一個在大學。"從研究的誕生, 我設法至少一次每隔一個晚上fellate 減少我的機會。"

研究被報告在醫學研究星期五的學報裡。

1991 年, 43,582 名婦女死了於乳腺癌, 依照由全國巨蟹星座學院報告。

Len Lictepeen, 副首領醫療人員博士為美國癌症協會, 前述婦女不應該忽略或"貶低" 這些研究結果。

"這在將來有希望地將改變婦女的實踐和樣式, 造成案件的一個嚴厲下落數字," Lictepeen 說。

快研究展示說在乳癌風險的沒有增量在那些是, 任何原因, 通常不願口交。

"有確定地肥沃地面為更多研究。許多跨步今後現在志願為相關研究對計劃階段, "他說。

幾乎每名婦女, 從事口交性行為, 但這是這次事件發生產生變化, 言研究員的頻率。並且關鍵似乎是在精液中的蛋白質和酵素數量,但研究員再等更多測驗資料。

研究包括了二個小組, 6,246 婦女年齡25 到45 誰從事了口交 和經常吞下在過去五到十年, 並且沒有或沒有吞下的9,728 名婦女。從事了和吞下的小組婦女有沒有百分之10.4 的乳癌率百分之1.9 和小組的乳癌率。

"研究結果建議,有其它起因為乳癌除缺乏規則口交 以外," Shafteer 說。"這是起因之ㄧ, 不是就這起因造成的。"


Study: Fellatio may significantly decrease the risk of breast cancer in women
Thursday, October 2, 2003 Posted: 9:19 AM EDT (1319 GMT)

(AP) -- Women who perform the act of fellatio and swallow semen on a regular basis, one to two times a week, may reduce their risk of breast cancer by up to 40 percent, a North Carolina State University study found.

Doctors had never suspected a link between the act of fellatio and breast cancer, but new research being performed at North Carolina State University is starting to suggest that there could be an important link between the two.

In a study of over 15,000 women suspected of having performed regular fellatio and swallowed the ejaculatory fluid, over the past ten years, the researchers found that those actually having performed the act regularly, one to two times a week, had a lower occurance of breast cancer than those who had not. There was no increased risk, however, for those who did not regularly perform.

"I think it removes the last shade of doubt that fellatio is actually a healthy act," said Dr. A.J. Kramer of Johns Hopkins School of Medicine, who was not involved in the research. "I am surprised by these findings, but am also excited that the researchers may have discovered a relatively easy way to lower the occurance of breast cancer in women."

The University researchers stressed that, though breast cancer is relatively uncommon, any steps taken to reduce the risk would be a wise decision.

"Only with regular occurance will your chances be reduced, so I encourage all women out there to make fellatio an important part of their daily routine," said Dr. Helena Shifteer, one of the researchers at the University. "Since the emergence of the research, I try to fellate at least once every other night to reduce my chances."

The study is reported in Friday's Journal of Medical Research.

In 1991, 43,582 women died of breast cancer, as reported by the National Cancer Institute.

Dr. Len Lictepeen, deputy chief medical officer for the American Cancer Society, said women should not overlook or "play down" these findings.

"This will hopefully change women's practice and patterns, resulting in a severe drop in the future number of cases," Lictepeen said.

Sooner said the research shows no increase in the risk of breast cancer in those who are, for whatever reason, not able to fellate regularly.

"There's definitely fertile ground for more research. Many have stepped forward to volunteer for related research now in the planning stages," he said.

Almost every woman is, at some point, going to perform the act of fellatio, but it is the frequency at which this event occurs that makes the difference, say researchers. Also key seems to be the protein and enzyme count in the semen, but researchers are again waiting for more test data.

The reasearch consisted of two groups, 6,246 women ages 25 to 45 who had performed fellatio and swallowed on a regular basis over the past five to ten years, and 9,728 women who had not or did not swallow. The group of women who had performed and swallowed had a breast cancer rate of 1.9 percent and the group who had not had a breast cancer rate of 10.4 percent.

"The findings do suggest that there are other causes for breast cancer besides the absence of regular fellatio," Shafteer said. "It's a cause, not THE cause."

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