Introduction After initial studies suggested that pregnant women were not at a higher risk of complications due to COVID‐19 infection. Recent investigations from Sweden and the US have indicated that pregnant and postpartum women are at increased risk of severe complications associated with COVID‐19. This study aims to find out the prevalence of maternal mortality and the clinical course of maternal mortality cases due to COVID-19 pneumonia. Methodology A cross-sectional study was conducted from May 1st, 2020, to April 30th, 2021, at Postgraduate Institute and YCM Hospital Pimpri Pune (Maharashtra), a dedicated COVID hospital during COVID pandemic. During study period, all pregnant women who were diagnosed to have COVID-19 infection by RT PCR/Rapid Antigen Test were admitted and were enrolled for the study. Aim To audit the maternal mortality due to COVID-19 infection. Primary To estimate the prevalence of maternal mortality due to COVID-19 infection in obstetric patients. Secondary To systematically study and analyze the clinical course of infection in mothers who had mortality due to COVID-19 pneumonia. Data collected in standard format regarding Demography, clinical presentation, need for ICU/HDU, CXR findings, laboratory parameters and cases with maternal mortality were studied in detail to fulfill the study objectives. Results Among 871 COVID-19 cases diagnosed during pregnancy, nine patients had maternal mortality due to covid pneumonia. There was no obvious obstetric cause for mortality in these cases. The prevalence of maternal mortality was 0.01 (1.03%). Cases with maternal mortality were mostly in 3rd Trimester (5 of 9 cases) and presented with moderate to severe illness with breathlessness and myalgia in all 9 cases, cough and fever in 7 out of 9 cases, Tachypneoa was noted in all patients. Saturation below 90 in 6 cases and below 94 in 3 cases. Chest X-ray showed bilateral lung affection in all 9 cases. Leukocytosis with raised N:L ratio was predominantly seen, thrombocytopenia noted in 5 cases and elevated levels of acute phase reactants and inflammatory markers such as CRP, S. ferritin, ESR, LDH, D-dimer and S. fibrinogen was observed. None of the study participants received vaccine for COVID-19. Conclusions COVID-19 pneumonia is an additional toll for maternal mortality. Obstetric patients in 2nd and 3rd trimester having COVID-19 infection with late presentation to hospital, moderate to severe disease (RR > 30 min), with raised inflammatory markers (N:L ratio, CRP, Ferritin, d-Dimer, etc.) at presentation, having bilateral lung affection are at risk of poor maternal outcome.
Prevalence of Maternal Mortality and Clinical Course of Maternal Deaths in COVID-19 Pneumonia-A Cross-Sectional Study