| ORIGINAL ARTICLE |
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| Year : 2021 | Volume
: 12
| Issue : 1 | Page : 40-47 |
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Treatment outcome of different antiretroviral drug regimens in HIV-positive pregnant women
Nidhi Chauhan1, Mira Desai2, Samidh Shah1, Asha Shah3, Rajendra Gadhavi4
1 Department of Pharmacology, B. J. Medical College, Ahmedabad, India
2 Department of Pharmacology, Nootan Medical College, Visnagar, Gujarat, India
3 Department of Medicine, GCS Medical College, Ahmedabad, India
4 Department of PSM, B. J. Medical College, Ahmedabad, India
Correspondence Address:
Dr. Samidh Shah
Department of Pharmacology, BJ Medical College, Ahmedabad, Gujarat
India
 Source of Support: None, Conflict of Interest: None  | Check |
DOI: 10.4103/picr.PICR_74_19
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Objective: The objective of the study was to compare the maternal and fetal outcomes of currently preferred tenofovir-based regimen with previous zidovudine-based regimen and also to determine whether the time of starting antiretroviral therapy (ART), whether it can affect the pregnancy and fetal outcome.
Materials and Methods: Pregnant patients prescribed any of the above regimens were followed up every month till delivery and newborns for initial 6 months. Maternal endpoints were body weight, hemoglobin, and CD4 count, whereas fetal endpoints were birth weight, Apgar score, body weight, and HIV status at 6 months. Data were analyzed using ANOVA and unpaired t-test.P <0.05 was considered statistically significant.
Results: A significant increase in CD4 count was observed in patients treated with both the regimens at 12 months as compared to baseline (P < 0.001 and 0.05). Moreover, a significant increase in CD4 count was observed at 12 months as compared to baseline, whether treatment was started before or after the diagnosis of pregnancy (P < 0.05 and 0.001). A significant difference in mean body weight at the end of 9 months was observed in patients wherein ART was started before or after the diagnosis of pregnancy (P < 0.005). Majority of patients had a favorable maternal outcome, while fetal birth weight, Apgar score, body weight, and HIV status were comparable at 6 months irrespective of treatment and time of starting ART.
Conclusion: All ART regimens are equally effective in terms of increase in CD4 count, gestational gain in body weight, and pregnancy and fetal outcome. Furthermore, there is no significant difference in efficacy, pregnancy, and fetal outcome in women who were already on ART when diagnosed pregnancy or who were started ART later in antenatal period.
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