نتایج جستجو برای: prenatal sonography

تعداد نتایج: 44010  

2014
Felipe Moretti Maria Merziotis Zachary M Ferraro Lawrence Oppenheimer Karen Fung Kee Fung

Background. Placenta accreta is a potentially life-threatening obstetrical condition and is responsible for many emergency Caesarean hysterectomies. Early prenatal diagnosis may help minimize maternal morbidity and mortality. This report highlights risk factors, early diagnostic findings and complications associated with placenta accreta, and the role of first trimester sonography in diagnosis....

Journal: :Fetal diagnosis and therapy 2013
Christian Bamberg Larry Hinkson Wolfgang Henrich

Macrosomia is diagnosed when excessive intrauterine fetal growth occurs and the birth weight surpasses an established limit. The causes and risk factors for fetal macrosomia are diverse. Pregnancies with fetal macrosomia are considered high risk and require intensive antenatal care. Prenatal ultrasound appears to be the best method for performing weight estimates before birth, as the correct bi...

2015
Shohreh Irani Firoozeh Ahmadi Maryam Javam Ahmad Vosough Taghi dizaj Fatemeh Niknejad

BACKGROUND Several studies have assessed the correlation of fetal choroid plexus cyst (CPC) and the risk of congenital anomalies, but few ones have discussed isolated CPC (with no other abnormal sonographic finding). OBJECTIVE The aim of this study was to determine the outcome of isolated fetal choroid plexus cyst and to specify its clinical significance. MATERIALS AND METHODS This cross se...

Journal: :Balkan medical journal 2015
Fatma Tuncay Özgünen Ümran Küçükgöz Güleç İsmail Cüneyt Evrüke Süleyman Cansun Demir Selim Büyükkurt Hacer Yapıcıoğlu Serdar İskit

BACKGROUND The aim of this study was to assess the ex-utero intrapartum therapy (EXIT) applied to 3 of the 7 cases with oropharyngeal or neck masses and review the indicators of the need for an EXIT procedure. CASE REPORT Prenatal presentation, size and localization of the masses, existence of fetal hydrops and associated findings such as polyhydramnios, intraoperative managements, complicati...

Journal: :Prenatal diagnosis 2015
Rolf Becker Thomas Keller Rolf-Dieter Wegner Heidemarie Neitzel Markus Stumm Ute Knoll Markus Stärk Heiner Fangerau Alan Bittles

OBJECTIVE The aim of the present study was to assess the risk of major anomalies in the offspring of consanguineous couples, including data on the prenatal situation. METHODS Over 20 years (1993-2012), 35,391 fetuses were examined by prenatal sonography. In 675 cases (1.9%), parents were consanguineous, with 307 couples (45.5%) related as first cousins, 368 couples (54.5%) beyond first cousin...

2013
Farhana Kalam Mohammad Omar Faruq Saleha Begum Chowdhury

Abstract: Objective: To determine the maternal & perinatal morbidity and mortality associated with Placenta Praevia in Bangladesh. To assess the risk factors of antepartum hemorrhage associated with Placenta Praevia. Design: A cross sectional observational hospital based descriptive study. Setting: Obstetric inpatient units of two tertiary care teaching hospitals of Dhaka. Participants: One hun...

Journal: :iranian journal of blood and cancer 0
khodamorad zandian bijan keikhaie mohamad pedram fatemeh kianpoor ghahfarokhi

background: the aim of this perspective study was to assess the frequency of hemoglobinopathy mutational genes among voluntary hemoglobinopathy carrier couples-to-be referred to thalassemia center, shafa hospital, affiliated to ahvaz jondidishapur university of medical sciences (ajuoms), during their first trimester of pregnancy for genetic screening and counseling for prenatal diagnosis (pnd)....

Journal: :نشریه پرستاری ایران 0
معصومه حسن hasan, m

maternity child health is one of the important and essential aspects of health services that must be considered as a priority in administrative programs because mothers and their children more than other people in the community are affected by perilous environmental factors. they are very vulnerable that lead to disease, failure to thrive, inability and death. every year, poor hygiene leads to ...

بدخش, محمدحسین, امینی, علی‌,

Conjoined twins are one of the anomalies accompanying monozygotic monoamniotic pregnancies with a prevalence of 1 in about 100000 pregnancies and 1 in about 1500 twin pregnancies (1 in about 200 monozygotic twin pregnancies). The most common type is thoracopagus. Prenatal diagnosis is based on sonography and, more accurately, on magnetic resonance imaging. In this paper, two cases of ...

Journal: :AJNR. American journal of neuroradiology 2006
O A Glenn J Barkovich

Fetal MR imaging is an increasingly available technique used to evaluate the fetal brain and spine. This is made possible by recent advances in technology, such as rapid pulse sequences, parallel imaging, and advances in coil design. This provides a unique opportunity to evaluate processes that cannot be approached by any other current imaging technique, and it affords a unique opportunity for ...

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