Use of ophthalmic artery Doppler in preeclampsia prognosis and early diagnostics DOI Creative Commons
A. D. Megrabyan, И.В. Игнатко, Elena Timokhina

et al.

Obstetrics Gynecology and Reproduction, Journal Year: 2025, Volume and Issue: unknown

Published: April 7, 2025

Aim : to study ophthalmic artery blood flow parameters for predicting preeclampsia (РЕ) development, as well compare prognostic value of their changes with calculated PE risk during prenatal screening. Materials and Methods . A prospective cohort comparative was conducted by enrolling 80 pregnant women divided into two groups: per 40 subjects at high or low РЕ based on first-trimester screening assigned main group control group, respectively. Ophthalmic (assessing the average magnitude from right left examined vessels) 11 13 +6 weeks pregnancy using Doppler ultrasound. Peak systolic velocity 1 (PSV1), peak 2 (PSV2), pulsatility index, resistance index were assessed. Analysis course outcomes carried out. Results In (high risk), 27 (67.5 %) patients had a normal term delivery (38–40 weeks). The remaining experienced hypertensive disorders РЕ. Of in 25 (62.5 vaginal deliveries, while 15 (37.5 underwent cesarean sections, (86.7 those indications related fetal growth restriction (FGR). (low 38 (95.0 also delivery, 31 (77.5 having 9 (22.5 undergoing sections unrelated FGR. both groups, developed 10 (12.5 subjects: cases (5.0 low-risk 8 (20.0 high-risk group. Early-onset (before 34 gestational age) diagnosed out 10, whereas late-onset РE (after (80.0 suggesting late predominance (ratio 1:4). PSV1 tended insignificantly increase Pulsatility indices did not reveal significant differences. vs. risk, PSV2/PSV1 ratio 8.0 % higher, but these differences insignificant (p > 0.05), among who PE, significantly higher < 0.001) compared without PE. Conclusion results evidence about importance evaluating first an additional tool

Language: Английский

Use of ophthalmic artery Doppler in preeclampsia prognosis and early diagnostics DOI Creative Commons
A. D. Megrabyan, И.В. Игнатко, Elena Timokhina

et al.

Obstetrics Gynecology and Reproduction, Journal Year: 2025, Volume and Issue: unknown

Published: April 7, 2025

Aim : to study ophthalmic artery blood flow parameters for predicting preeclampsia (РЕ) development, as well compare prognostic value of their changes with calculated PE risk during prenatal screening. Materials and Methods . A prospective cohort comparative was conducted by enrolling 80 pregnant women divided into two groups: per 40 subjects at high or low РЕ based on first-trimester screening assigned main group control group, respectively. Ophthalmic (assessing the average magnitude from right left examined vessels) 11 13 +6 weeks pregnancy using Doppler ultrasound. Peak systolic velocity 1 (PSV1), peak 2 (PSV2), pulsatility index, resistance index were assessed. Analysis course outcomes carried out. Results In (high risk), 27 (67.5 %) patients had a normal term delivery (38–40 weeks). The remaining experienced hypertensive disorders РЕ. Of in 25 (62.5 vaginal deliveries, while 15 (37.5 underwent cesarean sections, (86.7 those indications related fetal growth restriction (FGR). (low 38 (95.0 also delivery, 31 (77.5 having 9 (22.5 undergoing sections unrelated FGR. both groups, developed 10 (12.5 subjects: cases (5.0 low-risk 8 (20.0 high-risk group. Early-onset (before 34 gestational age) diagnosed out 10, whereas late-onset РE (after (80.0 suggesting late predominance (ratio 1:4). PSV1 tended insignificantly increase Pulsatility indices did not reveal significant differences. vs. risk, PSV2/PSV1 ratio 8.0 % higher, but these differences insignificant (p > 0.05), among who PE, significantly higher < 0.001) compared without PE. Conclusion results evidence about importance evaluating first an additional tool

Language: Английский

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