Association of placental histopathological findings with COVID-19 and its predictive factors
Rev. bras. ginecol. obstet
; 46: e, 2024. tab, graf
Article
in English
|
LILACS-Express
| LILACS
| ID: biblio-1559558
Responsible library:
BR1.1
ABSTRACT
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.
Full text:
Available
Collection:
International databases
Database:
LILACS
Language:
English
Journal:
Rev. bras. ginecol. obstet
Journal subject:
Gynecology
/
Obstetrics
Year:
2024
Document type:
Article
Affiliation country:
Iraq
Institution/Affiliation country:
Mustansiriyah University/IQ