نوع مقاله : اصیل پژوهشی
نویسندگان
1 استادیار،گروه زنان و زایمان، واحد توسعه و تحقیقات بالینی، بیمارستان کوثر، دانشگاه علوم پزشکی قزوین، قزوین، ایران.
2 رزیدنت،گروه زنان و زایمان، واحد توسعه و تحقیقات بالینی، بیمارستان کوثر، دانشگاه علوم پزشکی قزوین، قزوین، ایران.
چکیده
کلیدواژه‌ها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Introduction: Preeclampsia refers to high blood pressure and protein in the urine after the 20th week of pregnancy. Given the high prevalence of hypertension in pregnancy and its risks to both mother and fetus, early diagnosis can be helpful. The aim of the present study was to investigate the relationship between placental site and the occurrence of preeclampsia.
Methods: This cross-sectional and prospective study was performed in 325 pregnant women with 18 to 22 weeks gestational age in Kosar Hospital in Qazvin in 2019. Questionnaire information included placenta location, gestational age, neonatal sex, fetal growth restriction, and preterm delivery. Then, the location of the placenta was determined by ultrasound and the placentas with anterior, posterior, and fundus positions were in the central group and the right and left lateral pairs were in the lateral placenta group. Data were analyzed by SPSS 22 software. P value less than 0.05 was considered significant.
Results: The posterior placenta reduced the incidence of fetal growth restriction by 0.265 times compared to the anterior placenta (P =0.029). The posterior placenta reduced the incidence by 0.419 times in preterm labor compared to the anterior placenta (P=0.013). In the present study, there was no significant relationship between placental location and the occurrence of preeclampsia (P = 0.771).
Conclusion: Ultrasound to determine the location of the placenta in the first months of pregnancy can predict the occurrence of pregnancies prone to preterm labor and fetal growth retardation, but placental location cannot be predictive of predicting preeclampsia.
کلیدواژه‌ها [English]
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