J Yavana Suriya1, Anish Keepanasseril2, K Manikandan1, Dilip Kumar Maurya1, P Veena1, S Soundara Raghavan1. 1. Department of Obstetrics and Gynecology, Jawaharlal Institute of Post-graduate Medical Education and Research (JIPMER), Dhanvantri Nagar, Pondicherry, 605006, India. 2. Department of Obstetrics and Gynecology, Jawaharlal Institute of Post-graduate Medical Education and Research (JIPMER), Dhanvantri Nagar, Pondicherry, 605006, India. keepan_r@yahoo.com.
Abstract
BACKGROUND: Preeclampsia is a multi-systemic, multi-organ dysfunction associated with increased maternal and perinatal complications. The presence of maternal ascites, a manifestation of endothelial dysfunction and increased capillary permeability, is shown to be associated with adverse outcomes. We aim to investigate the impact of maternal ascites on pregnancy outcome in women with severe preeclampsia. METHODS: A matched cohort study was conducted in a tertiary care teaching hospital in South India between March 2014 and March 2015. One hundred and twenty-one severe preeclamptic women with ascites formed the study cohort while age-, parity-, and gestational age-matched group of 121 severe preeclamptic women without ascites formed the control. Primary outcome was the composite maternal adverse outcome defined as the development of any of eclampsia, pulmonary edema, renal failure, or disseminated intravascular coagulation (DIC). Secondary outcome was the composite perinatal outcome defined as the occurrence of any of still birth, hypoxic ischemic encephalopathy or early neonatal death. RESULTS: Four maternal deaths occurred in the study group. The rates of pregnancies with composite maternal adverse outcome [42 vs 9% RR 4.6 (95% CI 2.5-8.4)] and composite perinatal adverse outcome [36 vs 17% RR 2.1, (95% CI 1.3-3.3)] were significantly more in ascites group than in control group. After adjusting for other confounding variables, ascites was independently associated with adverse maternal events [adjusted OR 16.40 (95% CI 2.88-93.31)] but not adverse perinatal outcome. CONCLUSION: In women with severe preeclampsia, maternal ascites is an independent risk factor for adverse maternal outcome.
BACKGROUND: Preeclampsia is a multi-systemic, multi-organ dysfunction associated with increased maternal and perinatal complications. The presence of maternal ascites, a manifestation of endothelial dysfunction and increased capillary permeability, is shown to be associated with adverse outcomes. We aim to investigate the impact of maternal ascites on pregnancy outcome in women with severe preeclampsia. METHODS: A matched cohort study was conducted in a tertiary care teaching hospital in South India between March 2014 and March 2015. One hundred and twenty-one severe preeclamptic women with ascites formed the study cohort while age-, parity-, and gestational age-matched group of 121 severe preeclamptic women without ascites formed the control. Primary outcome was the composite maternal adverse outcome defined as the development of any of eclampsia, pulmonary edema, renal failure, or disseminated intravascular coagulation (DIC). Secondary outcome was the composite perinatal outcome defined as the occurrence of any of still birth, hypoxic ischemicencephalopathy or early neonatal death. RESULTS: Four maternal deaths occurred in the study group. The rates of pregnancies with composite maternal adverse outcome [42 vs 9% RR 4.6 (95% CI 2.5-8.4)] and composite perinatal adverse outcome [36 vs 17% RR 2.1, (95% CI 1.3-3.3)] were significantly more in ascites group than in control group. After adjusting for other confounding variables, ascites was independently associated with adverse maternal events [adjusted OR 16.40 (95% CI 2.88-93.31)] but not adverse perinatal outcome. CONCLUSION: In women with severe preeclampsia, maternal ascites is an independent risk factor for adverse maternal outcome.
Entities:
Keywords:
Ascites; Maternal outcome; Perinatal outcome; Preeclampsia; Severe preeclampsia