نتایج جستجو برای: fetal ultrasonography
تعداد نتایج: 129413 فیلتر نتایج به سال:
Background: Early detection of fetal gender can provide an alarm for parents who complicated by genetic disorders. Moreover, the invasive tests are used for detecting any sex-specific genetic syndromes before 12 weeks of gestation. This study was de-signed to discover any association between placental location and fetal gender between 11 to 13+6 weeks of gestation. Methods: A cross-sectional s...
Background: Congenital anomalies are among the leading causes of fetal loss, despite it can be identified prior to birth through advanced technology in expert hands. Our research aimed at estimating prevalence congenital Sudan. Methods: A facility-based retrospective cross-sectional study combined with a community-based survey telephone interview was implemented on purposive convenient sample 1...
PATIENT Female, 28 FINAL DIAGNOSIS: Single intrauterine fetal death Symptoms: - MEDICATION - Clinical Procedure: - Specialty: Obstetrics and Gynecology. OBJECTIVE Rare disease. BACKGROUND Single fetal death in monochorionic twin pregnancy may result in poor perinatal outcome of the surviving twin, including neurologic sequelae, other organ injury, and death. In most reported cases of poor...
We hypothesized that umbilical artery (UA) absolute blood flow velocities measured by Doppler ultrasonography reflect placental volume blood flow (Q(UA)) and placental vascular resistance (R(UA)) in a late gestation fetal sheep model. In addition, we examined the relationships between umbilical artery absolute blood flow velocities and parameters of fetal cardiac function. Twenty-six sheep fetu...
background urinary stone incidence in pregnancy has been reported in a wide range, from 1 in 200 to 1 in 2000 cases. objectives the aim of this study was to investigate the efficacy and safety of ureteroscopic treatment and its results and complications for pregnant women with urinary stones. patients and methods from 2003 till 2011, 113 pregnant patients with symptomatic urolithiasis were admi...
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