AI Article Synopsis

  • Corticosteroids may help reduce immune activation in HIV patients with higher CD4 counts but their effect on those with advanced immunodeficiency (CD4 <200 cells/mm) is unclear.
  • A study analyzed the impact of corticosteroids on CD4 recovery in HIV patients who developed Pneumocystis Jirovecii Pneumonia (PJP) while on combination antiretroviral therapy (cART).
  • The results from 66 patients showed no significant difference in CD4 cell recovery after three months between those who received corticosteroids and those who did not, suggesting corticosteroids do not influence short-term recovery in advanced cases.

Article Abstract

Corticosteroids inhibit HIV-related immune activation and seem to have a mild favorable effect on immunological recovery in patients with CD4 counts ≥200 cells/mm. Data in patients with advanced immunodeficiency are lacking. We analyzed whether corticosteroids negatively influence the short-term CD4 lymphocyte recovery in patients with CD4 cell counts <200 cells/mm started on combination antiretroviral therapy (cART). We performed a retrospective cohort analysis including all HIV-infected patients under follow-up in our hospital with a documented episode of Pneumocystis Jirovecii Pneumonia (PJP) in the cART era. CD4 lymphocyte recovery was assessed at three months after the episode of PJP and subsequent start of cART, comparing patients that received adjunctive corticosteroids (AC) versus patients that did not receive corticosteroids (standard care (SC)). In total, 66 patients with an episode of PJP were identified with 38 patients in the AC-group versus 28 patients in the SC-group. Almost all baseline characteristics were similar, including mean CD4 lymphocyte counts. After three months, the mean CD4 cell count did not differ; 222 cells/mm for the SC-group versus 259 cells/mm for the AC-group ( = .29). The use of corticosteroids does not alter CD4 lymphocyte recovery in HIV-infected patients with advanced immunodeficiency in the first months of antiretroviral therapy.

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http://dx.doi.org/10.1080/09540121.2019.1623376DOI Listing

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