The characteristics of HIV-positive patients with mild/asymptomatic and moderate/severe course of COVID-19 disease. A report from Central and Eastern Europe

BackgroundThere is currently no evidence suggesting that COVID-19 takes a different course in HIV-positive patients on antiretroviral treatment compared to the general population. However, little is known about the relation between specific HIV-related factors and the severity of the COVID-19 disease. MethodsWe performed a retrospective analysis of cases collected through an on-line survey distributed by the Euroguidelines in Central and Eastern Europe Network Group. In statistical analyses characteristics of HIV-positive patients asymptomatic/moderate and moderate/severe course were compared. ResultsIn total 34 HIV-positive patients diagnosed with COVID-19 were reported by 12 countries (Estonia, Czech Republic, Lithuania, Albania, Belarus, Romania, Serbia, Bosnia and Herzegovina, Poland, Russia, Hungary, Bulgaria). Asymptomatic courses of COVID-19 were reported in four (12%) cases, 11 (32%) patients presented with mild disease not requiring hospitalization, moderate disease with respiratory and/or systemic symptoms was observed in 14 (41%) cases, and severe disease with respiratory failure was found in five (15%) patients. The only HIV-related characteristics differentiating a moderate/severe course of the disease from asymptomatic/mild disease course was the use of or PI or NNRTI as part of the cART regimen (40.0% vs. 5.3%, p=0.0129 for PI and 31.6 % vs. 0.0%, p= 0.0239 for NNRTI). ConclusionsIn our analyses HIV viral suppression and immunological status were not playing a role in the course of COVID-19 disease. On the contrary the cART regimen could contribute to severity of SARS-CoV-2 infection. Large and prospective studies are necessary to further investigate this relations.

The case series of 34 patients with COVID-19 diagnosed with HIV infection from Central and Eastern European Countries - Euroguidelines in Central and Eastern Europe Network Group data

BackgroundA novel coronavirus (SARS-CoV-2) causing coronavirus disease (COVID-19) was detected at the end of 2019 in China. There are many COVID-19 studies in progress however, little is known about the course of COVID-19 in people living with HIV (PLWH). The aim of our study was to describe epidemiology and clinical characteristics of PLWH diagnosed with COVID-19 reported form Central and Eastern European Countries. MethodsOn-line survey was sent to Euroguidelines in Central and Eastern Europe (ECEE) Network Group. Analysis included all confirmed COVID-19 cases between March 11 and June 26 2020 among PLWH in 12 countries: Albania, Belarus, Bosnia and Herzegovina, Bulgaria, Czech Republic, Estonia, Hungary, Lithuania, Poland, Romania, Russia, and Serbia. ResultsIn total 34 cases were reported. The mean age of those patients was 42.7 years (IQR = 35.8-48.5) and most of the patients were male (70.6% vs 29.4%). The mean CD4+ T-cell count prior COVID-19 diagnosis was 558 cells/mm3 (IQR = 312-719) and HIV RNA viral load (VL) was undetectable in 18 of 34 (53%) cases, the data about most recent HIV RNA VL was not available in three cases (8,8%). Comorbidities were observed in 19 (55.9%) patients, mostly cardiovascular disease (27,8%), and in 10 (29.4%) patients had coinfection, mostly chronic hepatitis C (87.5%). The clinical course of COVID-19 was asymptomatic in 4 (12%) cases, mild disease without hospitalization was reported in 11 (32%) cases. Stable patients with respiratory and/or systemic symptoms have been documented in 14 (41%) cases; 5 (15%) patients were clinically unstable with respiratory failure. Full recovery was reported in 31 (91%) cases, two patients died. In one case the data was not available. ConclusionThis study from 12 countries in Central and Eastern Europe region indicates no alarming signals of increased morbidity or mortality from COVID-19 among HIV-positive persons there is a need for further research.

Hemorrhagic fever with renal syndrome in Albania. Focus on predictors of acute kidney injury in HFRS.

BACKGROUND: Hemorrhagic fever with renal syndrome (HFRS) is a rodent borne zoonosis, caused by the members of the family Bunyaviridae, genus Hantavirus. The main clinical features of the infection by this virus family are fever, thrombocytopenia and acute kidney injury. OBJECTIVE: The aim of our study was to identify, for the first time, characteristic features of HFRS in the Albanian population. STUDY DESIGN: The study comprised 33 consecutive patients admitted with suspected HFRS from April 2011-April 2016 at one center. Clinical diagnosis was confirmed by ELISA and real-time PCR. Statistical analysis was performed to identify prognostic markers and indicators of disease severity. RESULTS: The virus strain causing HFRS was Dobrava type in all 33 cases. The disease outbreaks occurred during the period June-July. Mean hospital stay was 15.7±6.9days. 29 (88%) of the patients were male. The mean age was 39.7±14.1. 16 (48.5%) patients were from Northeast Albania. 8 (24.2%) patients required dialysis. The strongest correlation was the inverse relationship of nadir platelet count with urea and creatinine, p<0.0001, p<0.0079 respectively. Creatinine and hyponatremia were inversely correlated p=0.0007, whereas hyponatremia and nadir platelet count had the highest sensitivity and specificity for development of severe AKI, 92.6%, 100%; 88.9%, 83.3% respectively. Mortality rate was 9.09%. CONCLUSION: HFRS is a severe viral disease in Albania caused by Dobrava strain. It is associated with high mortality, 9.09% in our cohort. In our study, thrombocytopenia, urinary volume, hyponatremia were indicators of more severe disease.