Prevalence of SARS-CoV-2 in Patients with Severe Pneumonia in Khuzestan Province, Iran

Prevalence of SARS-CoV-2 in Patients with Severe Pneumonia in Khuzestan Province, Iran

Blog Article

The emergence of a highly pathogenic virus named severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) accounts for severe pneumonia throughout the world.More than 7 million world population have been infected with SARS-CoV-2, and the number of deaths is increasing every day.This study aimed to evaluate the frequency of SARS-CoV-2 Ester-C in hospitalized patients with an acute respiratory infection (ARI).During an outbreak of the SARS-CoV-2, the nasopharyngeal and oropharyngeal swabs were collected from 909 hospitalized patients with severe pneumonia, including 517 (56.

9%) males and 392 (43.1%) females.All the collected samples were from different cities of Khuzestan province from 19 February to- 27 March 2020.The RNA was extracted from samples and subjected to real-time polymerase chain reaction (PCR) tests for the detection of the SARS-CoV-2.

Simultaneously, the computerized tomography (CT) scan was tested for the presence of ground-glass opacity in the lung among the patients.Of the total number of 909 specimens, 328 (36.08%) cases, including 185 (20.35%) females and 143 (15.

73%) males, were positive for the SARS-CoV-2 while, 581 (63.9%) cases, including 374 (41.14%) males and 207 (22.77%) were negative for the SARS-CoV-2 by real-time PCR (p=0.

001).Four hundred sixteen (45.76%) cases were positive for ground-glass opacity in the lung by CT scan, while 328/909 (36.08%) trials proved positive for SARS-CoV-2 by the real-time PCR (p=0.

003).In this study, 36.08% of patients were positive for SARS-CoV-2.Although the results of Personal Mouth Tips positive cases by CT scan showed higher than real-time PCR, screening the SARS-COV-2 with a real-time PCR method is the first line of choice.