scholarly journals An HIV-1 Positive Woman Without Usual Immunodeficiency

2021 ◽  
Vol 16 (4) ◽  
Author(s):  
Bagher Moradi ◽  
Saeed Keshvari

Introduction: Acquired immune deficiency syndrome (AIDS) inflicts severe damage to the immune system. It transmits from one person to another through blood transfusions and vertical and sexual transmission. It should be noted that almost all papers reporting AIDS emphasized that HIV led to immune deficiency. However, this study reported the first HIV-1 seropositive woman who had an active viral load of HIV-1 without any signs or CD4 lymphocyte count depletion. Case Presentation: This study, for the first time, reported a 46-year-old HIV-1 seropositive woman without any signs and symptoms diagnosed 31 years ago by laboratory tests. Also, it is noteworthy that the patient had not received regular therapeutics during the infection period. Our serologic tests showed an active seropositive patient without any CD4 depletion. The viral load of HIV-1 was 132967.2 u/L, which was quantified by a real-time PCR assay. Also, a CBC test was performed and showed no abnormal results. Conclusions: An untreated HIV-1 positive patient without immunodeficiency is a rare condition, and we found no report of it in the literature. This article reported an HIV-1 positive patient in whom the infection was confirmed several times using the real-time PCR method.

2018 ◽  
Vol 19 (2) ◽  
pp. 61-68 ◽  
Author(s):  
Hassan Noorbazargan ◽  
Seyed Alireza Nadji ◽  
Siamak Mirab Samiee ◽  
Mahdi Paryan ◽  
Samira Mohammadi-Yeganeh

2020 ◽  
Vol 2 (8) ◽  
Author(s):  
Abdourahamane Yacouba ◽  
Malika Congo ◽  
Gérard Komonsira Dioma ◽  
Hermann Somlare ◽  
David Coulidiaty ◽  
...  

Background. Several studies have compared the use of dried blot spot (DBS) as an alternative to plasma specimens, mainly using Whatman 903 cards as filter paper. The aim of this study was to evaluate the use of Whatman FTA card (FTA card) specimens for HIV-1 viral load testing compared to plasma specimens using two real-time PCR assays manufactured by Roche and Abbott. Methodology. A cross-sectional study was conducted between April 2017 and September 2017 on HIV-1 patients admitted to Yalgado Ouédraogo Teaching Hospital. Paired FTA cards and plasma specimens were collected and analysed using the Abbott Real-Time HIV-1 assay (Abbott) and COBAS AmpliPrep/COBAS TaqMan v2.0 (Roche). Results. In total, 107 patients were included. No statistical differences (P>0.05) were observed between the mean viral loads obtained from the FTA cards and those of the plasma specimens using the Roche and Abbott assays. In total, 29 samples with Roche and 15 samples with Abbott assay showed discrepant results. At viral loads of ≤1000 copies ml−1, the sensitivity and specificity of the FTA cards were 78.6 and 100% with Roche, and 92.3 and 95.9% with Abbott, respectively. Both the Roche and Abbott assays showed good correlation and agreement between the FTA cards and plasma values. Conclusion. Our study demonstrates the feasibility of using FTA card filter paper for HIV-1 viral load testing. However, further studies will be required for the validation of the use of FTA card filter paper in HIV-1 treatment monitoring.


2007 ◽  
Vol 7 (6) ◽  
pp. 723-753 ◽  
Author(s):  
Tarek Elbeik ◽  
Ralph Dalessandro ◽  
Richard A Loftus ◽  
Scott Beringer

2021 ◽  
Vol 9 (4) ◽  
pp. 800
Author(s):  
Francesca Servadei ◽  
Silvestro Mauriello ◽  
Manuel Scimeca ◽  
Bartolo Caggiano ◽  
Marco Ciotti ◽  
...  

The aim of this study was to investigate the persistence of SARS-CoV-2 in post-mortem swabs of subjects who died from SARS-CoV-2 infection. The presence of the virus was evaluated post-mortem from airways of 27 SARS-CoV-2 positive patients at three different time points (T1 2 h; T2 12 h; T3 24 h) by real-time PCR. Detection of antibodies to SARS-CoV-2 was performed by Maglumi 2019-nCoV IgM/IgG chemiluminescence assay. SARS-CoV-2 viral RNA was still detectable in 70.3% of cases within 2 h after death and in 66,6% of cases up to 24 h after death. Our data showed an increase of the viral load in 78,6% of positive individuals 24 h post-mortem (T3) in comparison to that evaluated 2 h after death (T1). Noteworthy, we detected a positive T3 post-mortem swab (24 h after death) from 4 subjects who were negative at T1 (2 h after death). The results of our study may have an important value in the management of deceased subjects not only with a suspected or confirmed diagnosis of SARS-CoV-2, but also for unspecified causes and in the absence of clinical documentation or medical assistance.


AIDS ◽  
2006 ◽  
Vol 20 (9) ◽  
pp. 1340-1342
Author(s):  
Liliana Belmonte ◽  
Cecilia Parodi ◽  
Patricia Bare ◽  
Marcelo Corti ◽  
Norberto Sanjuan ◽  
...  

2009 ◽  
Vol 81 (2) ◽  
pp. 217-223 ◽  
Author(s):  
Avettand-Fènoël Véronique ◽  
Chaix Marie-Laure ◽  
Blanche Stéphane ◽  
Burgard Marianne ◽  
Floch Corinne ◽  
...  

2007 ◽  
Vol 39 (1) ◽  
pp. 9-15 ◽  
Author(s):  
Anupa Kamat ◽  
V. Ravi ◽  
Anita Desai ◽  
P. Satishchandra ◽  
K.S. Satish ◽  
...  

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