tetano
Editor, Senior Moderator
PeerJ
. 2024 Jun 11:12:e17481.
doi: 10.7717/peerj.17481. eCollection 2024. Preeclampsia in pregnant women with COVID-19: a prospective cohort study from two tertiary hospitals in Southern Brazil
Narcizo Lec Sobieray[SUP] 1 [/SUP], Newton S Carvalho[SUP] 2 [/SUP], Cynthia F Klas[SUP] 3 [/SUP], Isabella N Furuie[SUP] 3 [/SUP], Jullie A Chiste[SUP] 3 [/SUP], Cyllian A Fugaça[SUP] 3 [/SUP], Jessica S Longo[SUP] 3 [/SUP], Juliana D Oliveira[SUP] 4 [/SUP], Sérgio L Padilha[SUP] 5 [/SUP]
Affiliations
Background: COVID-19 is an infectious pathology that shows vascular changes during pregnancy, as well as in the placentas. The main objectives of this study were to estimate the prevalence and the risk factors for preeclampsia in hospitalized pregnant women with COVID-19. As well as comparing maternal and perinatal outcomes in hospitalized pregnant women with COVID-19 and preeclampsia with those without preeclampsia.
Methods: Prospective cohort study of 100 hospitalized pregnant women from two tertiary hospitals, diagnosed with COVID-19, and divided into two groups: PE+ group (pregnant women with COVID-19 and preeclampsia) and PE- group (pregnant women with COVID-19 without preeclampsia). These pregnant women had prevalence, risk factors, maternal and perinatal data analyzed.
Results: The prevalence of preeclampsia was 11%. Severe COVID-19 was the main risk factor for preeclampsia (OR = 8.18 [CI 1.53-43.52]), as well as fetal growth restriction was the main perinatal outcome (OR = 8.90 [CI 1.52-38.4]). Comorbidities were more frequent in the PE+ group (63.6% vs 31.5%, p = 0.03), as well as prematurity (81.8% vs 41.6%, p = 0.02), low birth weight (63.6% vs 24.7%, p = 0.01), and the need for neonatal intensive care admission of the newborn (63.6% vs 27.0%, p = 0.03). Pregnant women with PE had twice as long a length of stay in the intensive care unit (RR = 2.35 [CI 1.34-4.14]). Although maternal mortality was more frequent among pregnant women with PE, it was not statistically significant.
Conclusions: Prevalence of preeclampsia in hospitalized pregnant women with COVID-19 was 11%. Severe COVID-19 was the main risk factor for preeclampsia and associated comorbidities increased the risk for developing preeclampsia. Long length of stay in the intensive care unit was the main maternal outcome and fetal growth restriction was the main perinatal outcome of preeclampsia.
Keywords: COVID-19; Epidemiological data; Maternal outcome; Perinatal outcome; Preeclampsia; Risk factor.
. 2024 Jun 11:12:e17481.
doi: 10.7717/peerj.17481. eCollection 2024. Preeclampsia in pregnant women with COVID-19: a prospective cohort study from two tertiary hospitals in Southern Brazil
Narcizo Lec Sobieray[SUP] 1 [/SUP], Newton S Carvalho[SUP] 2 [/SUP], Cynthia F Klas[SUP] 3 [/SUP], Isabella N Furuie[SUP] 3 [/SUP], Jullie A Chiste[SUP] 3 [/SUP], Cyllian A Fugaça[SUP] 3 [/SUP], Jessica S Longo[SUP] 3 [/SUP], Juliana D Oliveira[SUP] 4 [/SUP], Sérgio L Padilha[SUP] 5 [/SUP]
Affiliations
- PMID: 38881857
- PMCID: PMC11177852
- DOI: 10.7717/peerj.17481
Background: COVID-19 is an infectious pathology that shows vascular changes during pregnancy, as well as in the placentas. The main objectives of this study were to estimate the prevalence and the risk factors for preeclampsia in hospitalized pregnant women with COVID-19. As well as comparing maternal and perinatal outcomes in hospitalized pregnant women with COVID-19 and preeclampsia with those without preeclampsia.
Methods: Prospective cohort study of 100 hospitalized pregnant women from two tertiary hospitals, diagnosed with COVID-19, and divided into two groups: PE+ group (pregnant women with COVID-19 and preeclampsia) and PE- group (pregnant women with COVID-19 without preeclampsia). These pregnant women had prevalence, risk factors, maternal and perinatal data analyzed.
Results: The prevalence of preeclampsia was 11%. Severe COVID-19 was the main risk factor for preeclampsia (OR = 8.18 [CI 1.53-43.52]), as well as fetal growth restriction was the main perinatal outcome (OR = 8.90 [CI 1.52-38.4]). Comorbidities were more frequent in the PE+ group (63.6% vs 31.5%, p = 0.03), as well as prematurity (81.8% vs 41.6%, p = 0.02), low birth weight (63.6% vs 24.7%, p = 0.01), and the need for neonatal intensive care admission of the newborn (63.6% vs 27.0%, p = 0.03). Pregnant women with PE had twice as long a length of stay in the intensive care unit (RR = 2.35 [CI 1.34-4.14]). Although maternal mortality was more frequent among pregnant women with PE, it was not statistically significant.
Conclusions: Prevalence of preeclampsia in hospitalized pregnant women with COVID-19 was 11%. Severe COVID-19 was the main risk factor for preeclampsia and associated comorbidities increased the risk for developing preeclampsia. Long length of stay in the intensive care unit was the main maternal outcome and fetal growth restriction was the main perinatal outcome of preeclampsia.
Keywords: COVID-19; Epidemiological data; Maternal outcome; Perinatal outcome; Preeclampsia; Risk factor.