Background: Pregnancy outcomes for mothers, fetuses, and newborns are impacted by hypertensive diseases, which affect 5–10% of pregnancies. One of the main causes of pregnancy-related morbidity and mortality is hypertensive disorders of pregnancy (HDP). The effects of these diseases are extensive and go much beyond conception and the first few months after giving birth. According to the American Congress of Obstetricians and Gynecologists’ (ACOG) standards, hypertensive disorders during pregnancy can be divided into four categories: gestational hypertension, preeclampsia, chronic hypertension, and chronic hypertension with preeclampsia superimposed [1]. High blood pressure and protein in the urine are signs of preeclampsia, which develops after week 20 of pregnancy. A condition known as preeclampsia can endanger the lives of both the mother and the fetus during pregnancy. Studies have demonstrated how preeclampsia directly affects several cardiac functioning indices as well as left ventricular mass (LV mass). Aim of study: This study aims to evaluate the correlation between posterior wall thickness (PWT) of LV and relative wall thickness (RWT) with global longitudinal strain (GLS%) in preeclampsia by conventional and advanced echocardiographic modalities. Method: A cross sectional study of total number 50 pregnant ladies with preeclampsia Our study reported from 2023 to 2024, at AL-Hussain teaching hospital. Two-D conventional echocardiography, Tissue Doppler Imaging and Global longitudinal strain (GLS%) by speckle-tracking echocardiography had been performed. Statistical data analysis of correlation was done and the significance value was <0.05). Results: There is a significant correlation between the GLS% and PWT among preeclamptic women. (N=50, r=0.7, p=0.0001) as well as between the GLS % and RWT among preeclamptic women. (N=50, r=0.3, P=0.03). Conclusion: the study concluded a significant correlation between GLS% with increasing in both PWT and RWT in preeclamptic women.
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