Top
20
Doctor insights on: Cytomegalovirus Dna Ultraquantr

Share
1

1
Is hiv-1-pcr quantitative and HIV RNA PCR quantitative same tests?can DNA PCR test be quantitative?

Is hiv-1-pcr quantitative and HIV RNA PCR quantitative same tests?can DNA PCR test be quantitative?

HIV testing: Yes. Viral testing can be qualitative or quantitative. Most HIV RNA testing is quantitative. ...Read more

Dr. John Botti
104 doctors shared insights

Cmv Infection (Definition)

CMV= cytomegalovirus, a virus in the herpesvirus family that can infect anyone. CMV is spread by direct contact of body fluids, such as saliva, blood, urine, semen, vaginal fluids, and breast milk. CMV infection can have a wide range of symptoms from no symptoms to symptoms of fever and fatigue (resembling infectious mononucleosis) to severe symptoms involving brain, ...Read more


Dr. John Fung Dr. Fung
3 doctors agreed:
2

2
Hep B Virus (HBV) DNA Qualitative (Detection) - COBAS TaqMan , Hep C RNA Detection by Taqman detection will be conclusive on 47 days? Any retest need?

Dr. John Fung Dr. Fung
3 doctors agreed:
Hep B Virus (HBV) DNA Qualitative (Detection) - COBAS TaqMan , Hep C RNA Detection by Taqman detection will be conclusive on 47 days? Any retest need?

No: Both Hepatitis B and C viruses may be detected 30 to 60 days after infection by antigen detection or 60-120 days with antibody testing. Direct HBV DNA and HCV RNA testing can potentially detect infection earlier, within 2-4 weeks after infection, so being tested at 47 days post-exposure with a negative nucleic acid test for both is very likely to be a true negative ...Read more

3

3
Which of these 3 hep c antibody screening tests(methodology)is the most accurate: Architect Anti-HCV, Advia Centauer HCV or Roche Eclia?

Which of these 3 hep c antibody screening  tests(methodology)is the most accurate: Architect Anti-HCV,  Advia Centauer HCV or Roche Eclia?

About equal: All three methods are FDA approved and about equally accurate. If you have concern about active Hep C infection, get a Hep C nucleic acid test. For good health - Have a diet rich in fresh vegetables, fruits, whole grains, milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Drink enough water daily, so that your urine is mostly colorless. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Practice safe sex. ...Read more

4

4
Hepatitis c (HCV) antibody is reactive. The hepatitis C Recombinant Immunoblat Assay(riba) confirmation test is non reactive.Is antibody false positiv

Hepatitis c (HCV) antibody is reactive. The hepatitis C Recombinant Immunoblat Assay(riba) confirmation test is non reactive.Is antibody false positiv

Well : A positive hepatitis C antibody test with a negative or in a test usually is not a false positive that usually means someone had hepatitis C infection and their body cleared the infection and they are now immune to hepatitis C. Do a Healthtap visit or see a primary care physician for specific diagnosis ...Read more

See 1 more doctor answer
6

6
Igg positive for rubella ;igg pos fr cytomegalo virus?

Igg positive for rubella ;igg pos fr cytomegalo virus?

Immunity: This just means that there is immunity to rubella and cytomegalovirus based on passed infection. ...Read more

10

10
Advia hep.C antibody +, HCV RNA -. 3 months later Architect hep C Ab -, HCV RNA -. 2 Hep C Ab Verification tests -.Is Advia hepC Ab test false positiv

Advia hep.C antibody +, HCV RNA -. 3 months later Architect hep C Ab -, HCV RNA -. 2 Hep C Ab Verification tests -.Is Advia hepC Ab test false positiv

Without more info: and only the data you submitted in your question, I would put it together the way you did: the first Advia hepC Ab test was a false positive. I presume other experts who arranged your follow-up testing have suggested the same interpretation. Stay well:) ...Read more

11

11
05/05/2016 Siemens Advia Centaur hep C antibody result positive.08/10/2016 Abbott Architect (cmia) hep C antibody result negative.Who is telling truth?

05/05/2016 Siemens Advia Centaur hep C antibody result positive.08/10/2016 Abbott Architect (cmia) hep C antibody result negative.Who is telling truth?

It's not really: a question of truth telling. No test is perfect: the proteins and reactants used in each test will respond to an individual's blood/biologic material, potentially, in a different way. Falsely positive or falsely negative results are not very unusual. You need to decide on a confirmatory strategy with your doctor. Retesting is necessary and an expert can help you weigh the evidence to decide result ...Read more

12

12
Monotest (target values <1.0=negativ). Values: EBV VCA IgG-Ak 39.9; EBV VCA IgM-Ak 1.1; EBNA-1 IgG-Ak 14.7; EBV DNA (PCR) negativ. What does it mean?

Monotest (target values <1.0=negativ). Values: EBV VCA IgG-Ak 39.9; EBV VCA IgM-Ak 1.1; EBNA-1 IgG-Ak 14.7; EBV DNA (PCR) negativ. What does it mean?

Ask who ordered: The test, but in general, they were suspecting EBV infection/Infectious mononucleosis, which looks negative, the final diagnosis is with the doctor who ordered the blood test. Clinical picture is important, finally we treat patients not lab results, good luck ...Read more

13

13
Hiv RNA qualitative test negative; but absolute CD4 helper-879;% CD4 pos. Lymph-31.4;abs.Cd8 suppressor-1204;% cd8 pos lymph-43.0;cd4:cd8 ratio-0.73?

Hiv RNA qualitative test negative; but absolute CD4 helper-879;% CD4 pos. Lymph-31.4;abs.Cd8 suppressor-1204;% cd8 pos lymph-43.0;cd4:cd8 ratio-0.73?

I wouldn't worry: Cd4 normally runs around 500-1000. Cd8 usually runs 150-1000 or so, but these ranges are set so that several percent of healthies fall outside. I'm not worried; you can repeat the RNA if you mistrust the lab. In healthy folks, the values vary chaotically. I had burning mouth for weeks after coxsackie herpangina and a viral infection may have through your cells out of kilter briefly. ...Read more

16

16
Please interpret- C.trachomatis RNA TMA Result: Detected. Standard range: Not detected. Test performed using the Aptima Combo2 (R) assay gen-probe(r)

Please interpret-
C.trachomatis RNA TMA Result: Detected. Standard range: Not detected. Test performed using the Aptima Combo2 (R) assay gen-probe(r)

You have chlamydia: "Detected" means the test found chlamydia -- i.e. a positive result. Return to the doctor or clinic where the test was done for treatment. (If you tested yourself at a lab, see a doctor or clinic ASAP.) Your current or recent sex partner(s) also need treatment. Good luck! ...Read more

17

17
Hep B surface Ab - positive, Hep BE antigen - positive, Viral DNA 2000 IU. Acute Hep B DX. Tests don't match the serology timeline? Am I in recovery?

Need expert care: This situation is too complex for safe advice on this forum. You should be seeing an expert in person, or perhaps seek HealthTap's concierge service with an infectious diseases or liver disease expert. ...Read more

18

18
hepatitis b surface antigen reactive and hepatitis b surface antibody nonreactive and core antibody total reactive and HBV DNA detected sir plz reply?

 hepatitis b surface antigen reactive and hepatitis b surface antibody nonreactive and core antibody total reactive and HBV DNA detected sir plz reply?

You carry hep B: I am assuming you feel well and this was a surprise finding. There are millions of people like yourself. You will require lifelong health care for it unless / until a means of eradicating it is found. You pose no danger to a partner who is immunized. ...Read more

19

19
Advia hep. C antibody +,HCV RNA -. 3 months later Architect hep. C antibody -, HCV RNA -. 2 hep C Ab Verification tests-.Can above person donate blood?

Advia hep. C antibody +,HCV RNA -. 3 months later Architect hep. C antibody -, HCV RNA -. 2 hep C Ab Verification tests-.Can above person donate blood?

May be: You ought to disclose these results to the blood bank so that they may make a determination on your eligibility to donate along with other health factors. I commend you for considering doing your civic duty. ...Read more

20

20
I'm hebs ag negative with a high anti hbs antibody from vaccination. This week's test was reported as hebs ag detected with anti hbs antibody of 513 miu/ml. Lft normal....Scared....Lab error?

I'm hebs ag negative with a high anti hbs antibody from vaccination.  This week's test was reported as hebs ag detected with anti hbs antibody of 513 miu/ml. Lft normal....Scared....Lab error?

Yes: That sounds like lab error. Your hbsab would provide immunity; i'm assuming yoru hbcab (core) is negative; i wouldn't worry, talk to your doctor about a retest if you are concerned, but even if you were infected, there is no reason for treatment at this time. ...Read more

Dna (Definition)

Dna are the coding molecules found in all living things on earth which contain the instructions on how to build living things. Its is comprised the nucleotide molecules which are ...Read more