The HIV treatment cascade – patching the leaks to improve HIV prevention. We have known for years that antiretroviral therapy can significantly improve the health outcomes of people living with HIV. More recently, research has revealed the important role that antiretroviral therapy plays in preventing the transmission of the virus.
What is the treatment Cascade?
HIV/AIDS Treatment Cascade Helps Identify Gaps in Care, Retention. An often-referenced concept in current conversations about our efforts to address HIV/AIDS in the United States is the so-called “treatment cascade”.
How can Cascades improve HIV service system performance?
Constructing cascades will help programs monitor HIV service system performance and focus human, financial, and programmatic resources on the ultimate aim of the HIV response: viral suppression.
What is the HIV copct Cascade?
The HIV CoPCT cascade is a way to show, in visual form, the numbers of individuals who are actually accessing CoPCT services and receiving the services they need. At each step of the continuum, the HIV CoPCT cascade illustrates engagement in an HIV service system.
What is the HIV continuum of prevention care and treatment?
HIV CASCADE FRAMEWORK FOR KEY POPULATIONS To understand the gaps among HIV services and the resulting loss-to-follow-up, program managers and researchers in recent years have applied a framework broadly known as the HIV Continuum of Prevention, Care, and Treatment Cascade.
What is a treatment cascade?
The HIV/AIDS treatment cascade is a way to show, in visual form, the numbers of individuals living with HIV/AIDS who are actually receiving the full benefits of the medical care and treatment they need.
What is a prevention Cascade?
Building on a series of consultations, we propose an HIV prevention cascade that consists of three key domains of motivation, access, and effective use in a priority population. This three step cascade can be used for routine monitoring and advocacy, particularly by attaching 90-90-90-style targets.
What does treatment prevention mean?
Treatment as Prevention (TasP) refers to taking HIV medicine to prevent the sexual transmission of HIV. It is one of the most highly effective options for preventing HIV transmission.
What is viral load Cascade?
The viral load cascade “Virological failure” is defined by WHO to be two consecutive VL measurements ≥1000 copies/mL despite good adherence.
What is the difference between prevention and treatment?
Preventive healthcare keeps you healthy in general, while treatment addresses a specific disease or problem that prevention can't completely eliminate. How much time and energy do you dedicate to both types? It's essential to schedule regular appointments with your healthcare provider to stay in your best shape.
How do you explain uu?
U=U means that people with HIV who achieve and maintain an undetectable viral load—the amount of HIV in the blood—by taking antiretroviral therapy (ART) daily as prescribed cannot sexually transmit the virus to others. Thus, treatment for HIV is a powerful arrow in the quiver of HIV prevention tools.
What do PrEP and PEP stand for?
Pre-Exposure Prophylaxis (PrEP) and Post-Exposure Prophylaxis (PEP) Related Pages. PrEP is a prevention method used by people who are HIV-negative and at high risk for being exposed to HIV through sexual contact or injection drug use.
What is the treatment cascade?
The treatment cascade is bound to be a topic of discussion at the XIX International AIDS Conference ( AIDS 2012 ) next week, so we wanted to offer followers of this blog a primer. What is the HIV/AIDS treatment cascade? The HIV/AIDS treatment cascade is a way to show, in visual form, the numbers of individuals living with HIV/AIDS who are actually receiving the full benefits of the medical care and treatment they need.#N#This model was first described by Dr. Edward Gardner and colleagues, who reviewed current HIV/AIDS research and developed estimates of how many individuals with HIV in the U.S. are engaged at various steps in the continuum of care from diagnosis through viral suppression. Their analysis, published in the March 2011 edition of the journal Clinical Infectious Diseases , found that along each step of the cascade, a significant number of people living with HIV in the U.S. “fall off”, and only a minority of persons with HIV actually achieve suppression of their viral infection.#N#Subsequently, in late 2011 CDC did its own analysis of HIV surveillance datasets, viral load and CD4 laboratory reports, and other published data to develop national estimates of the number of HIV-infected persons at each step of the treatment cascade. Their findings, published in CDC’s Morbidity and Mortality Weekly Report ( MMWR ), were similar to those of Dr. Gardner and his colleagues and can be summarized as follows:#N#For every 100 individuals living with HIV in the United States, it is estimated that:
What is the cascade of HIV?
The HIV/AIDS treatment cascade is a way to show, in visual form, the numbers of individuals living with HIV/AIDS who are actually receiving the full benefits of the medical care and treatment they need. This model was first described by Dr. Edward Gardner and colleagues, who reviewed current HIV/AIDS research and developed estimates ...
Who developed the HIV/AIDS continuum model?
This model was first described by Dr. Edward Gardner and colleagues, who reviewed current HIV/AIDS research and developed estimates of how many individuals with HIV in the U.S. are engaged at various steps in the continuum of care from diagnosis through viral suppression. Their analysis, published in the March 2011 edition ...
