Maryamsadat Hosseini - Department of Obstetrics and Gynecology, Preventative Gynecology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Farah Farzaneh - Department of Obstetrics and Gynecology, Preventative Gynecology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Mahsa Mirhadi - Department of Obstetrics and Gynecology, Preventative Gynecology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Seyed Ali Akbar Mahdavi Anari - Department of Radiology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Ladan Ajori - Department of Obstetrics and Gynecology, Preventative Gynecology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Saghar Salehpour - Department of Obstetrics and Gynecology, Preventative Gynecology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Tayebeh Jahed Bozorgan - Department of Obstetrics and Gynecology, Preventative Gynecology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Parichehr Pooransari - Department of Obstetrics and Gynecology, Preventative Gynecology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Shideh Ariana - Department of Obstetrics and Gynecology, Preventative Gynecology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Minoo Yaghmaei - Department of Obstetrics and Gynecology, Preventative Gynecology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Behnaz Nouri - Department of Obstetrics and Gynecology, Preventative Gynecology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Shahrzad Zadehmodarres - Department of Obstetrics and Gynecology, Preventative Gynecology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Sedighe Hosseini - Department of Obstetrics and Gynecology, Preventative Gynecology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Mehrdad Haghighi - Department of Infectious Disease, Infectious Diseases and Tropical Medicine Research Center, Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Mir Mohammad Miri - Department of Anesthesiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Seyedpouzhia Shojaei - Department of Anesthesiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Ali Reza Mirkheshti - Department of Anesthesiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Dariush Abtahi - Department of Anesthesiology, Anesthesiology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Tannaz Valadbeigi - Department Of Epidemiology & Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran

Background & Objective: The COVID-۱۹ infection remains a major pandemic threatening global health. Studies revealed that pregnant women are more prone to develop severe illness, with an increased risk of morbidity and mortality. So the objective of this study is to report the clinical presentation and perinatal outcomes after COVID-۱۹ infection during pregnancy or the puerperium. Materials & Methods: In this case series study, since February ۲۰۲۰, ۲۵ pregnant women with a definitive diagnosis of the COVID-۱۹ infection were registered. Their clinical signs and symptoms, laboratory findings, CT manifestations, pregnancy status, were recorded at the first visit, and they were followed six months after diagnosis. Results: The most common symptoms were cough, feeling feverish, and dyspnea. Twenty mothers required hospitalization, ۵ out of ۲۰ monitored in COVID-ICU. The chest CT scan demonstrated a grand glass appearance in ۷۷% of cases among admitted patients. The total mortality rate in C-ICU (COVID-۱۹ ICU) admitted patients were ۸۰%. Conclusion: In this case series, among ۲۵ pregnant women with confirmed COVID-۱۹, the most vulnerable patients were in the early third trimester and twin pregnancy.

COVID-۱۹, CT scan, PCR, Pregnancy