RESUMEN
OBJECTIVES: COVID-19, caused by SARS-CoV-2, has spread around the world since 2019. In severe cases, COVID-19 can lead to hospitalization and death. Systemic arterial hypertension and other comorbidities are associated with serious COVID-19 infection. Literature is unclear whether antihypertensive therapy with angiotensin receptor blockers (ARBs) and angiotensin converting enzyme (ACE) inhibitors affect COVID-19 outcomes. We aim to assess whether ACEI/ARB therapy is a risk factor for worse respiratory outcomes related to COVID-19 in hospitalized patients. METHODS: Retrospective study enrolling admitted COVID-19-diagnosed patients by RT-PCR at the Hospital Geral de Fortaleza, Brazil, during 2021. Patient medical records, sociodemographic, and clinical data were analyzed. Chest CT images were analyzed using CAD4COVID-CT/Thirona™ software. RESULTS: A total of 294 patients took part in the study. A cut-off point of 66% of pulmonary involvement was found by ROC curve, with patients having higher risk of death and intubation and lower 60-day survival. Advanced age (RR 1.025, P=0.001) and intubation (RR 16.747, P<0.001) were significantly associated with a higher risk of death. Advanced age (RR 1.023, P=0.001) and the use of noninvasive ventilation (RR 1.548, P=0.037) were associated with a higher risk of intubation. Lung involvement (>66%) increased the risk of death by almost 2.5-fold (RR 2.439, P<0.001) and by more than 2.3-fold the risk of intubation (RR 2.317, P<0.001). CONCLUSIONS: Altogether, our findings suggest that ACEI or ARB therapy does not affect the risk of death and disease course during hospitalization.
Asunto(s)
COVID-19 , Hipertensión , Humanos , COVID-19/complicaciones , Inhibidores de la Enzima Convertidora de Angiotensina/efectos adversos , Antagonistas de Receptores de Angiotensina/efectos adversos , SARS-CoV-2 , Estudios Retrospectivos , Receptores de Angiotensina/uso terapéutico , Hipertensión/tratamiento farmacológico , Hipertensión/epidemiologíaRESUMEN
Despite their significant influence on the quality of life, depressive symptoms are not usually included as a clinical parameter in the evaluation of hemodialysis patients. We aimed to identify depressive symptoms and associated risk factors in a large group of individuals with end-stage renal disease (ESRD) on chronic hemodialysis. This was a cross-sectional study of 400 consecutive patients. Cases were analyzed according to the presence/absence of depressive symptoms. All individuals were investigated by interview, and all variables were measured concurrently. Depressive symptoms were evaluated by the Beck Depression Inventory (BDI-II ≥16) and sleep quality by the Pittsburgh Sleep Quality Index (PSQI > 5). Among the 400 patients (59% male), depressive symptoms were present in 77 (19.3%). Depressive symptoms were more common in women and were independently associated with poor sleep quality (P = <0.005), unemployment (P = 0.001), diabetes (P = 0.02), hypoalbuminemia (P = 0.01), low education (P = 0.03), and pruritus (P = 0.04). Women with ESRD on chronic hemodialysis are at increased risk of depression. Furthermore, unemployment and the presence of diabetes, hypoalbuminemia, low education, and pruritus are significantly associated with depressive symptoms. Depressive symptoms are also independently associated with poor quality sleep and studies about the effects of sleep hygiene therapy on depressive symptoms are warranted.