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美国抗艾药获重大突破 终结艾滋病不再是梦想 鄂港专家高校宣讲艾滋病防治(图) |
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2010年11月25日08:19 来源：《重庆晚报》
 据美国《商业周刊》11月23日报道，美国加州大学研究人员日前在《新英格兰医学杂志》上公布了最新一项研究成果，全世界最大的艾滋病药物生产商吉利德科学公司生产的一款常规药片Truvada，有助于防止同性恋或者双性恋男性感染HIV，终结艾滋病已经不再是梦想。分析人士指出，这种药片将为该公司年增收10亿美元。 降低艾滋病感染风险44% 研究人员此次追踪了6个国家2499名艾滋病检测呈阴性的男子，他们的年龄从18岁到67岁不等。参加测试者需要服用14个月的抗艾滋病药物。 研究显示，2004年开始作为抑制已经感染艾滋病患者病毒蔓延的药物，Truvada能够将HIV的风险降低44%。领导这项研究的加州大学副教授罗伯特·格兰特说，那些经常服用Truvada药物的人，其新感染HIV的几率可以降低达73%。而91%的新感染者血液中没有这种药物成分。 终结艾滋病不再是梦想 美国疾病控制和预防中心指出，避孕套仍然是防止感染艾滋病的最有效方式，而Truvada尚未被批准作为预防艾滋病的药物使用。 美国艾滋病疫苗倡导联盟执行董事米切尔沃伦说：“终结艾滋病已经不再是梦想，而就在眼前。我们已经有了反击艾滋病这种瘟疫的武器”。奥巴马总统在一份声明中说：“这些研究标志着艾滋病预防新时代的开始。” 德意志银行证券分析师罗宾表示这种药物的效力和风险还要在实践中检验，包括长期使用对患者的肾脏是否有影响，会否引发其他副作用，或者导致抗药性。服用Truvada的男子在试验最初四周内，会有反胃反应，而且体重会减轻。 据环球时报 鄂港专家高校宣讲艾滋病防治(图)2010-11-25 08:44:00 来源: 长江日报(武汉)
上周，武汉大学中南医院传染病学专家桂希恩和香港艾滋病基金会总干事连爱珠，先后在中南财经政法大学和华中师范大学举办讲座，普及艾滋病防治知识。2008年5月至今，鄂港两地专家义务在湖北省内7所高校举办了11场讲座，为青春“设防”。 桂希恩：大学生要学会自我保护 桂希恩介绍，现在找他看病的患艾滋病的大学生朋友一共有55名，包括男生46名、女生9名。其中40人是因为性行为感染，半数为同性性行为感染。性传播已成为大学生感染艾滋病的主要途径。 以往的观念往往把艾滋病感染者与同性恋者、吸毒者、性工作者等联系在一起。专家认为这是一种误解，“值得关注的是行为，而不是身份；只有危险的行为，没有危险的人群”。 桂希恩介绍，当前中国年轻人性观念日益开放，而性教育相对缺乏，可能会增加包括大学生在内的年轻人感染艾滋病的风险。一名女大学生怀孕后检查HIV呈阳性，终止妊娠时发现阴道里有一个安全套。这时她才想起来就在几个月前发生性行为时，安全套不见了。她认为她的艾滋病不可能是男朋友传给她的，因为她只有一个男朋友，而且这个男朋友是一个外国人（外国人来中国长期居住要做HIV检测）。“那个女大学生问我，是不是安全套在体内时间太长了就变成了艾滋病病毒？”桂希恩说，“大学生要学会切实保护好自己，不要因为缺乏必要的防艾知识，稀里糊涂地感染了艾滋病。” 连爱珠：神仙不会因为歧视影响选择 历次讲座，连爱珠都会给大学生提出一个讨论话题：“如果你是一位神仙，可以救活一个艾滋病患者。你会选他（她）是吸毒者、同性恋者、家庭主妇、嫖客还是妓女？”现场做选择的大学生都陈述了自己的理由，大多认为他们感染艾滋病都是有某种原因的。有人对同性恋者表示同情理解，也有人认为性工作者应当得到帮助。 连爱珠解释说：“当一个人需要帮助的时候，不要看他（她）是否已经有别人在帮助，而是看你是否真心帮助和是否有能力帮助。”她建议大学生志愿者，在帮助艾滋病患者时，首先要自问能否做到不歧视、无偏见。人们往往认为，那些不得已的感染者才值得帮助，但这种帮助是带有条件的，“而当我们无条件地帮助了那些需要帮助的人，我们的生活会变得更有意义、更精彩”。 右上图：连爱珠在武汉高校宣讲艾滋病防治知识。 资料照片 我国基本遏制艾滋病快速蔓延势头
卫生部官员22日表示，自2001年签署《联合国千年宣言》以来，我国政府为履行承诺付出了艰辛努力。统计数字显示，我国艾滋病快速蔓延势头基本得到遏制。 我国每年新发艾滋病病毒感染人数呈逐年下降趋势，由2005年的7万人降至2007年的5万人，2009年则进一步降至4.8万人。除男男性行为人群外，其他高危人群艾滋病病毒新发感染率在一定程度上得到控制。 我国抗艾滋病病毒治疗成效明显，患者死亡率大大降低。此外，为降低高危人群的艾滋病病毒感染率，我国2004年启动了针对吸毒人群的社区美沙酮维持治疗措施，截至今年6月底累计治疗吸毒成瘾者26万名。 作者：熊琳晖 陈菁 (本文来源：汉网-长江日报 ) At 8:19 on November 25, 2010 Source: "Chongqing Evening News" Be a major breakthrough in anti-AIDS drugs According to the U.S. "Business Week" on November 23 reported that researchers at the University of California, a recent "New England Journal of Medicine," a study published in the latest results, the world's largest manufacturer of AIDS drugs produced by a Gilead Sciences, Inc. conventional tablet Truvada, homosexual or bisexual men help prevent infection HIV, AIDS is no longer the end of a dream. Analysts pointed out that such pills will increase the company of $ 1,000,000,000. 44% lower risk of HIV infection The researchers tracked six national 2499 men tested negative for HIV, and their ages ranged from 18 to 67 years old. Take the test need to take 14 months to anti-AIDS drugs. Studies have shown that inhibition of 2004 as the spread of the virus have been infected with AIDS drugs, Truvada can be 44% lower risk of HIV. University of California, who led the research, said Professor Robert Grant, who often take Truvada drugs, their risk of new HIV infections can be reduced by 73%. While 91% of new infections in the blood there is no such medicines. The end of AIDS is no longer a dream U.S. Centers for Disease Control and Prevention noted that condoms prevent HIV infection is still the most effective way, and Truvada has not yet been approved for the prevention of AIDS drug use. AIDS Vaccine Advocacy Coalition American Mitchell Warren, executive director, said: "End of AIDS is no longer a dream, but in my eyes. We have a counter weapon AIDS plague." Obama said in a statement: "These studies mark the beginning of a new era of AIDS prevention." Deutsche Bank Securities analyst Robin said the effectiveness and risks of this drug should be tested in practice, including the kidneys of patients with long-term use of any impact, it will cause other side effects, or lead to drug resistance. Men taking Truvada in the test the first four weeks, there will be nausea reaction, and weight will be reduced. According to the Global Times Hubei and Hong Kong University of experts preach AIDS (Figure) 2010-11-25 08:44:00 Source: Changjiang Daily (Wuhan) (Reporter correspondent Xionglin Hui Chen Jing) on December 1 this year is the first of 23 "World AIDS Day," two consecutive years, the UNAIDS World AIDS Day theme of "universal access, and human rights." This theme was interpreted as "I hope more people have more channels to understand AIDS related knowledge, and more effective protection of the relevant populations." Last week, Zhongnan Hospital of Wuhan University, an expert in infectious diseases and the Hong Kong AIDS Foundation Gui Xien with Oi Chu, Director-General, has in the Zhongnan University of Economics and Huazhong Normal University, lectures, universal access to AIDS prevention knowledge. Since May 2008, Hubei and Hong Kong experts obligations of 7 universities in Hubei province organized 11 seminars for the youth, "fortified." Gui Xien: Students should learn to protect themselves Gui Xi'en, and now find him a doctor's friend suffering from AIDS, a total of 55 students, including 46 boys and girls 9. 40 people because of sexual infection, half of homosexual infection. Sexual transmission of HIV infection has become the main way to college students. The concept of the past tend to AIDS and homosexuals, drug users, sex workers together. Experts believe that this is a misunderstanding, "concern is behavior, not identity; only dangerous behavior, there is no danger of the crowd." Gui Xi'en introduction, the current more open sexual attitudes of young Chinese, and the relative lack of sex education, including university students, may increase the risk of HIV infection in young people. After the inspection of a female college student pregnant HIV-positive, termination of pregnancy and found a condom inside the vagina. Then she likes having thought of sex in a few months ago, the condom was gone. She believes that her boyfriend can not pass HIV to her, because she has a boyfriend, and that her boyfriend is an alien (long-term residence of foreigners come to China to do HIV testing.) "That female students ask me, is not too long in the body of condoms became HIV?" Gui Xi'en said, "Students learn to effectively protect themselves, and not because of lack of the necessary AIDS prevention knowledge, sleepwalk infection AIDS. " Even Aizhu: gods will not affect the choice of discrimination Previous talks, will give students even Aizhu propose a discussion topic: "If you are a god, you can save an AIDS patient. You will vote for him (her) are drug addicts, homosexuals, housewives, prostitutes or clients? "Live the students to choose a statement of their reasons, most believe they are infected with HIV have some reason. Sympathetic understanding of gay people, some people think that sex workers should be helped. Even Aizhu explains: "When a person needs help, do not think he (she) has been helping others, but see if you truly want to help and the ability to help." She suggested that students volunteer to help AIDS, first ask themselves can do so without discrimination and without prejudice. People often believe that those worthy of last resort to help those infected, but the help is with the conditions, "and when we unconditionally help those who need help, our lives become more meaningful, more exciting" . Right: Even Aizhu University in Wuhan, knowledge of AIDS prevention propaganda. Profile photo To contain the rapid spread of AIDS in China's basic momentum 22, health officials said that since the signing in 2001, "United Nations Millennium Declaration", China's government to fulfill its commitments made arduous efforts. Statistics show that the basic momentum of the rapid spread of AIDS in China has been checked. China's annual number of new HIV infections declining trend, from 7 million in 2005, fell to 5 million people in 2007, 2009, is further reduced to 4.8 million people. In addition to MSM, the other emerging high-risk groups of HIV infection to some extent under control. The effectiveness of anti-HIV therapy significantly, significantly reduced mortality. In addition, to reduce the high risk of HIV infection, 2004, China launched a community for drug users methadone maintenance treatment, as at the end of June this year, the cumulative treatment of drug addicts, 260,000. Of: Xionglin Hui Chen Jing (This article Source: Han Net - Yangtze Daily) |
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［ 作者：佚名 转贴自：本站原创 点击数：196 更新时间：2010-11-25 文章录入：nnb ］
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