Association of placental histopathological findings with COVID-19 and its predictive factors.
Rev Bras Ginecol Obstet
; 462024.
Article
em En
| MEDLINE
| ID: mdl-38765541
ABSTRACT
Objective:
The aims of the study are to describe the association of coronavirus disease (COVID-19) with the abnormal histopathological findings in human placenta and to highlight the potential predictors of these histopathological findings.Methods:
A retrospective cohort study, held in two obstetric units from January 2021- 2022, 34 patients who were confirmed cases of COVID- 19 were followed up till the time of delivery as their placenta were sent for histopathology. Patients diagnosed with other viral infections, chorioamnionitis, or were known case of as pre-term or term pre labour rupture of membrans (PROM) were excluded as well as pre exisiting diabetes mellitus or pre-eclampsia. Data analysis were performed using STATA software version 16.Result:
Specific histopatological findings (fetal vascular malperfusion, maternal vascular malperfusion, inflammatory pathology and thrombotic finding) were significantly high among 13 (38.2%) of the study group who got infected earlier in pregnancy (P<0.001). The period between the diagnosis of COVID-19 and the delivery significantly increases the odds of the presence of pathological findings by 2.75 times for each week the patients getting infected earlier.Conclusion:
Association of abnormal placental histopathological findings with COVID-19 infection in pregnancy and the potential predictor for the occurrence of placental findings is the longer duration between the diagnosis of the infection and the delivery.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Placenta
/
Complicações Infecciosas na Gravidez
/
COVID-19
Limite:
Adult
/
Female
/
Humans
/
Pregnancy
Idioma:
En
Revista:
Rev Bras Ginecol Obstet
Assunto da revista:
GINECOLOGIA
/
OBSTETRICIA
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Iraque
País de publicação:
Brasil