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COVID-2019 Alert

The latest information about the 2019 Novel Coronavirus, including vaccine clinics for children ages 5 years old and older.

La información más reciente sobre el nuevo Coronavirus de 2019, incluidas las clínicas de vacunación para niños de 5 años en adelante.

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Anna Sokalska, MD

  • Anna Sokalska

Specialties

Obstetrics & Gynecology

Work and Education

Professional Education

Poznan University of Medical Sciences, Poznan, Poland, 07/21/1999

Residency

Hospital of the University of Pennsylvania Obstetrics and Gynecology Residency, Philadelphia, PA, 6/19/2016

Fellowship

Hospital of the University of Pennsylvania REI Fellowship, Philadelphia, PA, 06/30/2019

Board Certifications

Obstetrics & Gynecology, American Board of Obstetrics and Gynecology

Reprod. Endocrinology & Infertility, American Board of Obstetrics and Gynecology

Conditions Treated

Assisted Reproduction

Egg Banking

Embryo Banking

Fertility Preservation

Infertility

IUI (Intrauterine Insemination)

IVF (In Vitro Fertilization)

Oncofertility

Ovarian Suppression

Ovarian Tissue Banking

Sperm Banking

Testicular Tissue Banking

All Publications

Natural vs. programmed cycles for frozen embryo transfer: study protocol for an investigator-initiated, randomized, controlled, multicenter clinical trial. Trials Baksh, S., Casper, A., Christianson, M. S., Devine, K., Doody, K. J., Ehrhardt, S., Hansen, K. R., Lathi, R. B., Timbo, F., Usadi, R., Vitek, W., Shade, D. M., Segars, J., Baker, V. L. 2021; 22 (1): 660

Abstract

Randomized trials of assisted reproductive technology (ART) have been designed for outcomes of clinical pregnancy or live birth and have not been powered for obstetric outcomes such as preeclampsia, critical for maternal and fetal health. ART increasingly involves frozen embryo transfer (FET). Although there are advantages of FET, multiple studies have shown that risk of preeclampsia is increased with FET compared with fresh embryo transfer, and the reason for this difference is not clear. NatPro will compare the proportion of preeclampsia between two commonly used protocols for FET,modified natural and programmed cycle.In this two-arm, parallel-group, multi-center randomized trial, NatPro will randomize 788 women to either modified natural or programmed FET and follow them for up to three FET cycles. Primary outcome will be the proportion of preeclampsia in women with a viable pregnancy assigned to a modified natural cycle FET (corpus luteum present) protocol compared to the proportion of preeclampsia in pregnant women assigned to a programmed FET (corpus luteum absent) protocol. Secondary outcomes will compare the proportion of live births and the proportion of preeclampsia with severe features between the protocols.This study has a potential significant impact on millions of women who pursue ART to build their families. NatPro is designed to provide clinically relevant guidance to inform patients and clinicians regarding maternal risk with programmed and modified natural cycle FET protocols. This study will also provide accurate point estimates regarding the likelihood of live birth with programmed and modified natural cycle FET.ClinicalTrials.gov NCT04551807 . Registered on September 16, 2020.

View details for DOI 10.1186/s13063-021-05637-3

View details for PubMedID 34579768

THE PREDICTIVE VALUE OF ESTRADIOL LEVEL IN EUPLOID NATURAL CYCLE FROZEN EMBRYO TRANSFER PREGNANCY OUTCOMES. Bavan, B., Johal, J. K., Zhang, W. Y., Sahagun, M. J., Milki, A. A., Sokalska, A. ELSEVIER SCIENCE INC. 2020: E286