艾滋病介绍英语课件
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本科艾滋病英文版 ppt课件
AIDS
Department of Infectious Diseases， The Yongchuan Hospital of Chongqing
medical University liwei
Summary
AIDS = Acquired ImmunoDeficiency Syndrome
HIV = Human Immunodeficiency Virus
Plasma laboratory marker
diagnosis
two criteria must be met. 1、Positive test for HIV infection by confirmatory test 2、 one of the following criteria
Most of people are susceptible to HIV
The change has made the virus spreading from drug users and sex workers to general population.
pathogenesis
HIV can infect those cells that express CD4 on the surface. During the cycle of HIV life, CD4+ T cells have been directly and indirectly damaged
Respiratory manifestations
Recurrent respiratory tract infections Pneumocystis pneumonia Tuberculosis MAC fungus
Department of Infectious Diseases， The Yongchuan Hospital of Chongqing
medical University liwei
Summary
AIDS = Acquired ImmunoDeficiency Syndrome
HIV = Human Immunodeficiency Virus
Plasma laboratory marker
diagnosis
two criteria must be met. 1、Positive test for HIV infection by confirmatory test 2、 one of the following criteria
Most of people are susceptible to HIV
The change has made the virus spreading from drug users and sex workers to general population.
pathogenesis
HIV can infect those cells that express CD4 on the surface. During the cycle of HIV life, CD4+ T cells have been directly and indirectly damaged
Respiratory manifestations
Recurrent respiratory tract infections Pneumocystis pneumonia Tuberculosis MAC fungus
艾滋病的英语ppt课件
Once the T-cell count is less than200cell/mm the person is diagnosed with AIDS.
We are concerned about …
By the end of 2008 an estimated 33.4 million people worldwide were living with HIV. That same year, about 2 million people died of AIDS-related illnesses. Globally, less than one person in five at risk of HIV has access to basic HIV prevention services. Only 36% of people who needed HIV treatment had access to it by end-2009, using the WHO 2010 criterion for treatment initiation of a CD4 count of 350 cells/mm3.
1. Key factors needed include public education, affordable drugs, medical training for healthcare workers in hospitals and the public health system, monitoring and evaluation, care for orphans, measures to stop mother-to-child transmission, a comprehensive care framework and research into vaccines and a cure
We are concerned about …
By the end of 2008 an estimated 33.4 million people worldwide were living with HIV. That same year, about 2 million people died of AIDS-related illnesses. Globally, less than one person in five at risk of HIV has access to basic HIV prevention services. Only 36% of people who needed HIV treatment had access to it by end-2009, using the WHO 2010 criterion for treatment initiation of a CD4 count of 350 cells/mm3.
1. Key factors needed include public education, affordable drugs, medical training for healthcare workers in hospitals and the public health system, monitoring and evaluation, care for orphans, measures to stop mother-to-child transmission, a comprehensive care framework and research into vaccines and a cure
艾滋病英文 ppt课件
infections
2020/7/7
9
the actual number of people infected with the virus has reached
eight hundred and fifty thousand.
2020/7/7
10
2020/7/7
11
World Health Organization (WHO) recognized December 1st as the World AIDS Days.
I have a dream One day I can return to Colleagues and friends side To return to the arms of parents
I have a dream One day all of the patients Standing in the sun Breathe freely Peace and equality to enjoy life
艾滋病英文 ppt课件
What is AIDS?
AIDS medical full name is "acquired immune deficiency syndrome", is the HIV causes a severe infectious disease.
HIV invades the body damage the body's immune function, to make the human body in a variety of difficult to cure infections and tumors, and ultimately death.
2020/7/7
9
the actual number of people infected with the virus has reached
eight hundred and fifty thousand.
2020/7/7
10
2020/7/7
11
World Health Organization (WHO) recognized December 1st as the World AIDS Days.
I have a dream One day I can return to Colleagues and friends side To return to the arms of parents
I have a dream One day all of the patients Standing in the sun Breathe freely Peace and equality to enjoy life
艾滋病英文 ppt课件
What is AIDS?
AIDS medical full name is "acquired immune deficiency syndrome", is the HIV causes a severe infectious disease.
HIV invades the body damage the body's immune function, to make the human body in a variety of difficult to cure infections and tumors, and ultimately death.
AIDS艾滋病英语课件
The majority of HIV infections are acquired through unprotected sexual relations between partners, one of whom has HIV. The primary mode of HIV infection worldwide is through sexual contact between members of the opposite sex.
The transmission of the virus from the mother to the child can occur in uterus （子宫） during the last weeks of pregnancy and at childbirth.
医
11
医
12
You might not know if you
医
9
b)Blood transmission
This transmission route is
particularly relevant to
intravenous(静脉) drug users,
hemophiliacs(血友病患者) and
recipients(接受者) of blood
transfusions and blood products.
Immune Deficiency means a weakness in the body's system that fights diseases.
Syndrome means a
group of health
problems that make
艾滋病(AIDS)课件
• 抗病毒治疗 叠氮胸苷 〔azidothymidine,AZT 〕，其它：双脱氧肌苷、 双脱氧腺苷、三氮唑核苷等。
• 重建免疫功能的治疗 可用干扰素、白细胞介 素等。严禁用免疫抑制药物。
• 时机性感染的治疗 • 恶性肿瘤的治疗 对卡波济氏肉瘤，早期可交
替使用并春花碱与博来霉素，有内脏病变者再 加用阿霉素。
病理改变〔二〕
• 时机性感染：病变特点为炎症反响轻而不典型， 病灶中病原体明显；常见两种或多种感染同时 存在或相继发生、某种感染反复发生。
• 肿瘤：最常见是卡波济肉瘤，其次为淋巴瘤。 • 神经系统：HIV直接引起的无菌性脑膜炎、亚
急性脑病痴呆、空洞性脊髓病等。时机感染引 起的弓形虫、隐球菌、巨细胞病毒引起的脑炎、 脑膜炎等。
发病机理
• HIV经皮肤或粘膜 HIV经血液或血制品
•
↘↙
•
血液
•
↓
• IL-2与IFN分泌减少 TH 细胞 B淋巴细胞功能改变，
•
↓
• B细胞的成熟与分化障碍，合成与分泌免疫球蛋白增多
•
↓
•
TH 细胞出现病变，死亡
病变结果
• 大单核细胞与巨噬细胞、自然杀伤细胞 功能下降
• 血清中出现抗淋巴细胞抗体，抗核抗体 等
临床表现分类：
• 旧分类
新分类〔CDC〕
• 1．无病症的HIV感染 I 急性感染—一过性传 单
• 2．ARC
II 无病症的HIV感染，
•
仅抗HIV阳性
• 3．AIDS
III、IV—A、B
•
IV—C、D、E
• 第III组持续性全身淋巴结肿大
第IV 组 分为5个亚型：
– A亚型：有非特异的全身病症，如持续 一个月以上的发热、腹泻、体重减轻 10%以上，而找不出病因者。
• 重建免疫功能的治疗 可用干扰素、白细胞介 素等。严禁用免疫抑制药物。
• 时机性感染的治疗 • 恶性肿瘤的治疗 对卡波济氏肉瘤，早期可交
替使用并春花碱与博来霉素，有内脏病变者再 加用阿霉素。
病理改变〔二〕
• 时机性感染：病变特点为炎症反响轻而不典型， 病灶中病原体明显；常见两种或多种感染同时 存在或相继发生、某种感染反复发生。
• 肿瘤：最常见是卡波济肉瘤，其次为淋巴瘤。 • 神经系统：HIV直接引起的无菌性脑膜炎、亚
急性脑病痴呆、空洞性脊髓病等。时机感染引 起的弓形虫、隐球菌、巨细胞病毒引起的脑炎、 脑膜炎等。
发病机理
• HIV经皮肤或粘膜 HIV经血液或血制品
•
↘↙
•
血液
•
↓
• IL-2与IFN分泌减少 TH 细胞 B淋巴细胞功能改变，
•
↓
• B细胞的成熟与分化障碍，合成与分泌免疫球蛋白增多
•
↓
•
TH 细胞出现病变，死亡
病变结果
• 大单核细胞与巨噬细胞、自然杀伤细胞 功能下降
• 血清中出现抗淋巴细胞抗体，抗核抗体 等
临床表现分类：
• 旧分类
新分类〔CDC〕
• 1．无病症的HIV感染 I 急性感染—一过性传 单
• 2．ARC
II 无病症的HIV感染，
•
仅抗HIV阳性
• 3．AIDS
III、IV—A、B
•
IV—C、D、E
• 第III组持续性全身淋巴结肿大
第IV 组 分为5个亚型：
– A亚型：有非特异的全身病症，如持续 一个月以上的发热、腹泻、体重减轻 10%以上，而找不出病因者。
艾滋病图文版英文版
threatens to wipe out an entire generation and leave another without parents. We must not let cultural, racial, or social barriers distract us from the job that must be done. Nor can we let political inefficiency stop us from our task. This is an undeclared war that everyone must sign up for in order for us to win. We simply cannot let people continue to die because we don't feel comfortable talking about AIDS. Everyone must become an educator and learn to live.
Thanks for watching!
It is possible for someone to be diagnosed with AIDS even if they have not developed an opportunistic infection. AIDS can be diagnosed when the number of immune system cells (CD4 cells) in the blood of an HIV positive person drops below a certain level.
2. Sexually transmitted
3.Transmitted through blood.
Thanks for watching!
It is possible for someone to be diagnosed with AIDS even if they have not developed an opportunistic infection. AIDS can be diagnosed when the number of immune system cells (CD4 cells) in the blood of an HIV positive person drops below a certain level.
2. Sexually transmitted
3.Transmitted through blood.
AIDS 艾滋病英文介绍医学PPT课件
• 2.9 million people died of AIDS in 2003
– 800,000 children under age 15 died in 2002
• 4.8 million people were newly infected in 2003
– 15,000 new infections per day
approximately 16.8 million are women and 3.4 million are less than 15 years
old.[116] It resulted in about 1.6 million deaths in 2012, down from a peak of 2.2 million in 2005.
The estimated number of people living with HIV/AIDS by country as of 2008.
Global AIDS:
The number of people living with HIV is increasing unabated
Around 1% of adults (15-49) are HIV positive globaly
Global AIDS
Global AIDS: The Health and Human Rights Crisis of our Generation
• 37.8 million people worldwide are living with HIV
– 3.2 million are children under the age of 15
Story 3
An Aids orphan's story
艾滋病英语课课件
"contemporary plague" and "super cancer" “当代瘟疫”和“超级癌症”
Presented by
group
defined of AIDS艾滋病的定义
Acquired immunodeficiency syndrome (AIDS) is an AIDS virus,that the human immunodeficiency virus (human immunodeficiencyvirus.called HIV) dormant in the human body and the human immune function and occurrence of a variety of human tumors and incurable infection,finally led to the deaths of a serious infection diseases.AIDS is the generic AIDS medicine, “acquired immune deficiency syndrome,” Acquired Immune Deficiency Syndrome first word.
Attitude 态度
Known as "contemporary plague" and "super cancer" AIDS has caused the World Health Organization (WHO) and national governments attach great importance to it,The inputs of both staff and financial resources to be top priority, China has been included in Category B diseases.health surveillance of infectious diseases and one territory. 被称为“当代瘟疫” 超级癌症” 被称为“当代瘟疫”和“超级癌症”的艾滋病已引起世 界卫生组织（ 界卫生组织（WHO）及各国政府的高度重视，无论是 ）及各国政府的高度重视， 人员和经费的投入均放在首位， 人员和经费的投入均放在首位，我国已将其列入乙类法 定传染病，并为国境卫生监测传染病之一。 定传染病，并为国境卫生监测传染病之一。
Presented by
group
defined of AIDS艾滋病的定义
Acquired immunodeficiency syndrome (AIDS) is an AIDS virus,that the human immunodeficiency virus (human immunodeficiencyvirus.called HIV) dormant in the human body and the human immune function and occurrence of a variety of human tumors and incurable infection,finally led to the deaths of a serious infection diseases.AIDS is the generic AIDS medicine, “acquired immune deficiency syndrome,” Acquired Immune Deficiency Syndrome first word.
Attitude 态度
Known as "contemporary plague" and "super cancer" AIDS has caused the World Health Organization (WHO) and national governments attach great importance to it,The inputs of both staff and financial resources to be top priority, China has been included in Category B diseases.health surveillance of infectious diseases and one territory. 被称为“当代瘟疫” 超级癌症” 被称为“当代瘟疫”和“超级癌症”的艾滋病已引起世 界卫生组织（ 界卫生组织（WHO）及各国政府的高度重视，无论是 ）及各国政府的高度重视， 人员和经费的投入均放在首位， 人员和经费的投入均放在首位，我国已将其列入乙类法 定传染病，并为国境卫生监测传染病之一。 定传染病，并为国境卫生监测传染病之一。
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million people living with HIV and AIDS and
each year around two million people die from
AIDS related illnesses.
.
3
What causes AIDS?
AIDS is caused by HIV. HIV is a virus that gradually attacks immune system cells. As HIV progressively damages these cells, the body becomes more vulnerable to infections, which it will have difficulty in fighting off. It is at the point of very advanced HIV infection that a person is said to have AIDS. It can be years before HIV has damaged the
Since AIDS was first identified in the early
1980s, an unprecedented number of people
have been affected by the global AIDS
epidemic. Today, there are an estimated 33.4
called an opportunistic infection, or an AIDS
related cancer. The infections are called
‘opportunistic’ because they take advantage of
the opportunity offered by a weakened immune
care, so that millions of deaths can be averted.
.
8
Caring for a person with AIDS
In the later stages of AIDS, a person will need
palliative care and emotional support. In many
cells) in the blood of an HIV positive person
drops below a certain leve. l.
6
Is there a cure for AIDS?
Worryingly, many people think there is a 'cure' for AIDS - which makes them feel safer, and perhaps take risks that they otherwise wouldn’t. However, there is still no cure for AIDS. The only way to stay safe is to be aware of how HIV is transmitted and how to prevent HIV infection
immune system enough for AIDS to develop.
.
4
.
5
What are the symptoms of AIDS?
A person is diagnosed with AIDS when they have
developed an AIDS related condition or symptom,
parts of the world, friends, family and AIDS
organisations provide home based care. This is
.
1
.
2
What is AIDS?
AIDS stands for: Acquired Immune Deficiency
Syndrome
AIDS is a medical condition. A person is
diagnosed with AIDS when their immune
system is too weak to fight off infections.
result of AIDS in 2008 alone.
Although there is no cure for AIDS, HIV infection
can be prevented, and those living with delay the onset of AIDS.
.
7
How many people have died from AIDS?
Since the first cases of AIDS were identified in
1981, more than 25 million people have died from
AIDS. An estimated two million people died as a
system.
It is possible for someone to be diagnosed with
AIDS even if they have not developed an
opportunistic infection. AIDS can be diagnosed
when the number of immune system cells (CD4
However, in many countries across the world
access to prevention and treatment services is
limited. Global leaders have pledged to work
towards universal access to HIV prevention and