Cd4 Increment For Antiretroviral Takers

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Ask the Experts

Difference between CD4 and Percentage (CD4 count versus CD4%, 2011) (LACK OF CD4 RESPONSE DESPITE TREATMENT, 2011)

Could someone explain what exactly is the correlation between CD4 cells and percentage. I know what CD4 are but what does percentage mean. Also, I have been undetectable for 1 year now, my percentage has gone from 3 to 8 but cd4 rose to 320 from 130...

Response from Robert J. Frascino, M.D.

The Robert James Frascino AIDS Foundation

Hi.This gets a bit confusing, but let me try to sort this out for you. A CD4 count is not a direct cell count of CD4 cells in your blood. Rather, it's a calculation based on the total white blood cell count and the proportion of those white... Read more »

CD4 counts vs CD4 percentage (ABSOLUTE CD4 COUNT VERSUS CD4%, 2008)

Dr. Frascino, I am a little new to dealing with HIV. I was diagnosed about 9 months ago. I was... Read more »

Response from Robert J. Frascino, M.D. »

CD4 Count V. CD4% Count (ABSOLUTE CD4 COUNT VERSUS CD4%, 2010) (WHEN TO START TREATMENT, 2010)

Hi,I was diagnosed with HIV around 15 months ago. Since then my health has been good (especially in... Read more »

Response from Robert J. Frascino, M.D. »

Go to Ask the Experts »

Articles

Ever Upward: "When to Start" Debate Turns to CD4+ Cell Count of 500

There's nothing like hearing the results of studies directly from those who actually conducted the research. In this interview, you'll meet two of these impressive HIV researchers and read their explanation of studies they presented at CROI 2009.... Read more »

Older Age When Starting Antiretrovirals Lowers Chance of Good CD4 Gain

Starting antiretroviral therapy at an older age loweredchances of gaining at least 100 CD4 cells in thefirst 2 years of treatment, according to results of a largeUS-Canadian study. 1 The impact of age on CD4 gainsheld true regardless of whether... Read more »

U.S. Centers for Disease Control and Prevention

Incomplete Peripheral CD4+ Cell Count Restoration in HIV-Infected Patients Receiving Long-Term Antiretroviral Treatment

In most HIV-positive patients, antiretroviral therapy can fully restore a normal CD4+ cell count of more than 500 cells/mm 3 . However, the researchers note, it is not clear whether all patients can achieve normalization of their CD4+ cell count, in... Read more »

Absolute Count and Percentage of CD4+ Lymphocytes Are Independent Predictors of Disease Progression in HIV-Infected Persons Initiating Highly Active Antiretroviral Therapy

Todd Hulgan of Vanderbilt University School of Medicine 's Division of Infectious Diseases and colleagues conducted the study among 1,891 participants who began HAART regimens between 1997 and 2004 and received more than 30 days of therapy and who... Read more »

Connect With Others

IL-2 Induces Sustained CD4 Cell Increases

Posted by Anonymous

IL-2 Induces Sustained CD4 Cell Increases in HIV-Infected Patients

By Deborah Mitchell

TORONTO, Sep 20 (Reuters Health) - The addition of recombinant interleukin-2 (IL-2) to an HIV antiretroviral therapy produces an increase in CD4+ T-cell counts,... Read more »

MAC. & low cd-4

Posted by danni, 3 Replies

i am terrified, i just learned that i have mac. my viral load is 87,000, my cd-4; only 14. my doc. did start meds for me, but i can't get past the fear that it's too late. with my blood counts, is mac, a sure death sentence? i appreciate any... Read more »

High VL/High CD4: what to do?

Posted by Anonymous, 7 Replies

Hi from Italy.
I'm HIV+ since Feb 00 and I discovered my status in June.
Since then I have regularly checked my situation having always high VL (from 60K to 240K) and high CD4 (from 750 to 1000).
My last analysis are VL: 200K and CD4: 907.
My doctor is... Read more »

disclosing status

Posted by matteo, 3 Replies

i have been undetectable for 6 years, with a cd4 in the 650-800 range, on regular antiretroviral , and healthy. i have met someone i am falling in love with and have seen each other regularly for a month, we have engaged in kissing and heavy... Read more »

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