A study found that late diagnosis of HIV infection and entry into care remains a substantial problem across Europe. The study was published in this week's PLOS Medicine. The study, which was an international collaboration led by Amanda Mocroft from University College London, UK, analysed data from the COHERE in EuroCOORD study, an international collaboration including over 84,000 individuals with HIV infections from 35 European countries from January 2000 to January 2011.
AIDS/HIV - Prevention And Transmission
Encyclopedia section of medindia explains in brief about the prevention for AIDS/HIV
Advertisement
The researchers analysed data from over 20 observational studies from across Europe that contribute data to the COHERE collaboration and found that nearly 54% of the participants diagnosed with HIV presented late to a clinic, that is they had a CD4 count of less than 350 cells/mm3 (a measure of white blood cells used to monitor HIV infection) or an AIDS-defining illness within 6 months of HIV diagnosis within the time period studied. Diagnosis of HIV infection and receiving care as soon as possible after becoming infected with HIV is important for patients because individuals who receive anti-retroviral drugs, which can control but not cure HIV, and counselling earlier have better health outcomes. Individuals who are receiving treatment that reduces the amount HIV virus in their system are also less likely to pass on the virus.
Although researchers found that late presentation overall decreased from 57.3% in 2000 to 51.7% in 2010/11, in some populations, such as injection drug users in Southern Europe, late presentation increased. Late presentation was found to be associated with an increased rate of AIDS/deaths, particularly in the first year after HIV diagnosis, although this also varied across Europe. They also found that less than 10% of individuals had delayed entry into care after diagnosis, although this information was only available for a minority of patients.
![AIDS/HIV - Clinical Features]( "AIDS/HIV - Clinical Features")
Encyclopedia section of medindia gives general info about HIV Clinical Features
The authors note, "while late presentation has decreased over time across Europe, it remains a significant issue across the European continent with implications for both individuals and the public health in most European regions."
The authors conclude, "[i]t is important that earlier HIV testing strategies are targeted to all populations at risk both within the health care system and in community based programs, to ensure timely referrals after testing positive, improved retention in care strategies, and optimal clinical management and initiation of ART in those testing HIV positive."
Source: Eurekalert
AIDS/HIV - Clinical Features
Encyclopedia section of medindia gives general info about HIV Clinical Features
Advertisement
The authors note, "while late presentation has decreased over time across Europe, it remains a significant issue across the European continent with implications for both individuals and the public health in most European regions."
The authors conclude, "[i]t is important that earlier HIV testing strategies are targeted to all populations at risk both within the health care system and in community based programs, to ensure timely referrals after testing positive, improved retention in care strategies, and optimal clinical management and initiation of ART in those testing HIV positive."
Source: Eurekalert
AIDS and Pregnancy
The Acquired immune deficiency syndrome is brought about by the deadly human immunodeficiency virus. In the USA alone an estimate of 120,000 - 160,000 women are HIV- infected.
Advertisement
Advertisement
|
Advertisement
Recommended Readings
Latest AIDS/HIV News
The 35th World AIDS Day (WAD) marks an opportunity to review strides in HIV prevention, control, and management, acknowledging achievements.
World AIDS Day 2023 focuses on the theme 'Let Communities Lead,' emphasizing the power of the communities most affected by HIV in bringing an end to AIDS.
Young men involved in sexual activity with other guys are less aware and stigmatized to access PrEP, an HIV prevention drug.
Though monkeypox can affect anyone, CDC research states that approximately 40% of people diagnosed with monkeypox in the US also test positive for HIV.
The Phase 1 trial for a preventive HIV vaccine candidate has initiated enrollment in both the United States and South Africa.