Evaluation of the Association between Multilobar Involvement and ACE Inhibitor Use in SARS-CoV-2 Patients

• Published in: Haseki Tıp Bülteni
• Main Authors: Dilay Satilmis, Burcu Genc Yavuz, Sahin Colak
• Format: Article
• Language: English
• Published: Haseki Training and Research Hospital 2023-01-01
• Subjects: angiotensin-converting enzyme 2; angiotensin-converting enzyme 2 receptor; angiotensin-converting enzyme inhibitors; sars-cov-2; lung injury
• Online Access: http://www.hasekidergisi.com/archives/archive-detail/article-preview/evaluation-of-the-association-between-multilobar-n/58597

Aim:Angiotensin-converting enzyme 2 (ACE2) acts not only as an enzyme but also as a thought to be central receptor by which severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) enters host cells. Angiotensin-converting enzyme inhibitors (ACEIs) are thought to $1 are central to SARS-CoV-2 progression. However, its effect on clinical outcomes is still not fully explained. In this study, we investigated the effects of ACEIs use on pulmonary computed tomography findings.Methods:The data of the patients who were hospitalized for SARS-CoV-2 pneumonia and were using medications for the diagnosis of hypertension from 20th March to 20th June 2020 were evaluated retrospectively. Patients were divided into 2 groups patients using ACEIs and not using ACEIs.Results:The study was conducted with 107 patients. Mild cases without signs of pneumonia were excluded from this study. Moderate cases were accepted as patients with symptoms related to the respiratory system and pneumonia detected on imaging. SpO2≤93%, ≥30 breaths/min respiratory rate, and patients who developed respiratory failure, mechanical ventilator need, shock, or multiorgan failure were included in the severe and critically ill cases group. Severe and critical cases were evaluated as a single group. When the radiological images of the patients were examined, it was remarkable that multilobar findings were less common in the ACEIs using group (p<0.001). At the clinical end point, mortality rates in patients using ACEIs (12.7%) were significantly lower than patients without using ACEIs (32.7%).Conclusion:In our study, we showed that SARS-CoV-2 progresses with less multilobar involvement in pulmonary computed tomography in patients using ACEI.