Clinical Profile of Obstetric Patients Getting Admitted to ICU in a Tertiary Care Center Having HDU Facility: A Retrospective Analysis

Background The critically ill obstetric patient represents a challenge that usually requires a multidisciplinary approach. Lack of awareness and the absence of regular antenatal care make the critically ill patients to be referred late and sometimes in moribund conditions. The objective of the present study is to determine the incidence, predictors and outcome of obstetric ICU admissions. Methods This retrospective study was conducted over a period of 2 year from July 2015 to June 2017 in Department of Obstetrics and Gynecology at Institute of Medical Sciences, BHU, Varanasi, India. Results Out of a total of 4986 deliveries, 756 patients underwent HDU admission, while 92 obstetric patients were admitted to ICU during this study period. Maximum number of patients (73.91%) were in the age-group of 20–35 years, 64.13% of patients constitute lower socioeconomic status group, 68.47% of patients reside in rural area and there was inadequacy in receiving antenatal care in case of 60.86% of patients. Maximum number of patients were admitted for a period of 4–7 days. Blood transfusion (64.1%), the use of inotropic drugs (45.6%), central line placement (44.5%) and mechanical ventilation (26.08%) were the major interventions performed in ICU. Obstetric hemorrhage was found to be the most frequent clinical diagnosis leading to ICU admission (31.5%) followed by hypertensive disorders (25%). Conclusion In addition to timely referral, health education and training of health professionals may improve clinical outcome and better obstetric practice, especially in countries like India. Obstetric ICU dedicated for the management of only obstetric patients should be constructed in order to compensate for heavy burden critically ill women.