نتایج جستجو برای: prenatal ultrasonography
تعداد نتایج: 79755 فیلتر نتایج به سال:
A precise prenatal diagnosis of hemangioma may be uncertain although a variety of the antenatal appearances on 2-dimensional sonography have been reported. A 27-year-old primigravida was referred at 32 weeks of gestation for evaluation of a fetal nuchal mass. Two-dimensional sonography showed an extracranial mixed echogenic mass (65 x 54 x 59 mm) occupying the posterior neck. Color Doppler imag...
BACKGROUND/OBJECTIVES It is possible that not all women would want the disclosure of fetal gender by the sonologist during a prenatal scan. The objectives of this study were to determine the proportion of women who do not want fetal gender disclosure at the time of prenatal ultrasonography and document their reasons. METHOD A cross-sectional survey of women that were 20 weeks or more pregnant...
Fetal cystic hygroma is a rare developmental congenital anomaly of the lymphatic system, characterized by the formation of a multilocular, variable sized cystic mass. Most of cystic hygromas are found in the neck and other rare locations include axilla, mediastinum, and limbs. There are many papers about cystic hygroma colli, but there are only a few papers about fetal axillary cystic hygroma a...
BACKGROUND The objective of this study was to determine the proportion of women who want to know fetal gender on antenatal ultrasonography and the reasons behind this. METHODS A descriptive, cross-sectional study was carried out between March 10, 2012 and September 10, 2012 at two tertiary care hospitals (Dow University Hospital, Ojha Campus, and Lady Dufferin Hospital) in Karachi. In total, ...
BACKGROUND Ultrasound has become a routine part of care for pregnant women in Uganda, being one of a range of techniques used in screening. However, it differs from most others because it allows women to view their babies. Routine obstetric sonography is now globally recognized as one of the ways through which maternal mortality can be reduced. This study aimed at finding out the knowledge, att...
Meningioangiomatosis is a rare condition, probably hamartomatous, characterized by proliferation of capillary-sized vessels, meningothelial cells, and fibroblasts within the cortex of the brain. Lesions may be single or diffuse and may be associated with neurofibromatosis type II. Clinically it presents with seizures but may be asymptomatic throughout life. We report 3 cases of meningioangiomat...
OBJECTIVES To describe the prevalence of epilepsy after 6 months of age in children with perinatal stroke and examine whether perinatal data predict epilepsy onset and resolution. STUDY DESIGN A retrospective review of 64 children with perinatal stroke. In children with at least 6 months of follow-up data, Kaplan-Meier curves, univariate log-rank tests, and Cox proportional hazards models wer...
Pulsed wave Doppler ultrasound of fetal vessels confirms the similarity of human fetal circulation to the experimental animal physiology, The result of a multitude of research articles in this field is the clinical use of various components of fetal circulation in perinatal medicine. Umbilical, uterine and fetal cerebral arteries as well as the fetal venous circulation show the potential of Dop...
OBJECTIVE To evaluate how Ghanaian women perceive the use, and their assessment of the experience, of antenatal ultrasound scanning. DESIGN Cross-sectional study, using interviewer-administered questionnaire, from 25th February to 16th April, 2011. SETTING Obstetrics Units of Korle Bu Teaching Hospital, Accra, University of Ghana Hospital, Legon and Ga South District Hospital, Weija. METH...
OBJECTIVE To determine the incidence of stillbirth in women who have regular ante-natal ultrasound compared to those that have infrequent scans in a low risk population. STUDY DESIGN A retrospective observational study was performed in a tertiary center with 5,700 deliveries per annum. Data on all deliveries was collected via the Northern Ireland Maternity System Database. Only women with an ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید