Publications by authors named "Sief Ali"

2 Publications

  • Page 1 of 1

Normal reference ranges for fetal cardiac function: Assessed by modified Doppler myocardial performance index (Mod MPI) in the Egyptian population.

Eur J Obstet Gynecol Reprod Biol 2020 Aug 21;251:66-72. Epub 2020 May 21.

Department of Paediatrics, Cairo University, Egypt.

Aim: To develop gestational age-based reference ranges for the modified Doppler myocardial performance index (Mod MPI) and to examine the maternal characteristics that affect this measurement.

Methods: This was a cross-sectional study, comprised of 1021 healthy pregnancies between 20+0 to 35+6 weeks' gestation. They were all undergoing ultrasound examination in Cairo Fetal Medicine Unit (CAIFM) in Cairo University, Egypt from 1st April 2017 till 1st April 2019. Mod MPI was obtained used method described by Friedman et al. (2003). Median and SD models were fitted between Mod MPI and gestational age. The distributions of Mod MPI Z-scores were examined in relation to maternal characteristics RESULTS: The normal Mod MPI in second and third trimester (20 + 1 to 35 + 6 weeks' gestation) was 0.408 ± 0.08. Mod MPI was not affected by maternal age, body mass index (BMI) or parity (p value 0.5, 0.6 and 0.2 respectively).

Conclusion: This study established normal reference ranges for Mod MPI according to gestational age and generated a graph with 5th,10th, 90th and 95th centiles. Maternal characteristics as age, BMI or parity do not affect value of Mod MPI.
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August 2020

Alalfy modified cervical inversion technique as a tamponade in controlling PPH in placenta previa, a multicentric double blind randomized controlled trial.

J Matern Fetal Neonatal Med 2019 Oct 21:1-7. Epub 2019 Oct 21.

Obstetrics and Gynecology Department, Helwan Faculty of Medicine, Helwan University, Helwan, Egypt.

Postpartum hemorrhage that occurs frequently with placenta previa is one of the causes of maternal mortality in 14% in developing countries. To assess efficacy of cervical inversion as a tamponade in controlling bed of placenta in cases of placenta previa. A prospective randomized controlled study was conducted among a total of 240 pregnant women with placenta previa (120 subjected to Alalfy modified cervical inversion technique plus hemostatic sutures and 120 was not subjected cervical inversion and only was subjected to hemostatic sutures in Obstetrics and Gynecology Department at Suez Canal University hospital, Helwan University and Algezeerah hospital for a planned cesarean section). The mean intraoperative blood loss, the intraoperative time, and the postoperative hemoglobin show a statistically significant difference between cases with placenta previa who were exposed to cervical inversion in comparison to cases that had no cervical inversion with a -value <.001. Modified cervical inversion (Alalfy technique) as a tamponade when added to hemostatic sutures to the placental bed is an easy, rapid, and efficient procedure that can decrease the amount of blood loss, time needed to stop bleeding per bed, total operative time, also it can decrease the need for blood transfusion.
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October 2019