نتایج جستجو برای: extracardiac malformation
تعداد نتایج: 16512 فیلتر نتایج به سال:
background although the aim of cardiac computed tomographic angiography (cta) is to visualize the cardiac, coronary, and great vessels, portions of noncardiac structures such as lung, mediastinum, bones and abdomen are visible on the scan. some have suggested that the scans should be evaluated in all field of view. some other believe that reporting accidental findings can lead to unnecessary fo...
BACKGROUND To investigate the diagnostic value of dual-source computed tomography (DSCT) in the evaluation of tetralogy of Fallot (TOF)-associated extracardiac vascular abnormalities in pediatric patients compared with transthoracic echocardiography (TTE). METHODS One hundred and twenty-three pediatric patients diagnosed with TOF were included in this retrospective study. All patients underwe...
OBJECTIVE The aim of this study was to evaluate distinguishing the right/left side of the fetus, cardiac axis and position according to the standardized Cordes technique in 20 cases with cardiac malposition. METHODS We studied retrospectively 1536 cases whose fetal echocardiographic examinations were performed between 1999 and 2006 in prenatal cardiology unit. Among these, cardiac malposition...
OBJECTIVE To evaluate the incidence of fetal dextrocardia, associated cardiac and extracardiac malformations, and outcome. DESIGN Retrospective echocardiographic study. SETTING Two tertiary centres for fetal cardiology. PATIENTS 81 consecutive fetuses with a fetal dextrocardia presenting at Guy's Hospital, London, between 1983 and 2003 and at Hôpital Robert Debré, Paris, between 1988 and ...
Objective: To evaluate the incidence of fetal dextrocardia, associated cardiac and extracardiac malformations, and outcome. Design: Retrospective echocardiographic study. Setting: Two tertiary centres for fetal cardiology. Patients: 81 consecutive fetuses with a fetal dextrocardia presenting at Guy’s Hospital, London, between 1983 and 2003 and at Hôpital Robert Debré, Paris, between 1988 and 20...
OBJECTIVE Total extracardiac cavopulmonary connection is an established procedure, but the best spatial arrangement remains controversial. On the basis of our clinical experience with total extracardiac cavopulmonary connection, we performed quantitative and qualitative flow analysis on total extracardiac cavopulmonary connection models simulating the two most frequent arrangements applied to o...
In his review of the physiology of the coronary circulation, Wiggers (1936) enumerated three types of compensatory anastomosis that may develop after coronary occlusion: (1) through development ofnew ititercoronary communications, (2) through formation of extracardiac communications, and (3) through enlargement of arterio-luminal channels. Widespread minor anastomoses are known to exist between...
abstract we had two cases of female complicated anorectal and genital malformations which underwent total mobilization of all structures of perinea to midline. case1: a 6 month old female with skin covered bladder, pubic diastasis, ectopic anus, vagina, and urethra to the right side of median cleft and lipoma on the left side. closure of pubic diastasis with iliac osteotomy and double barrel si...
BACKGROUND Patients with complex congenital heart disease (CHD) have a high incidence of extracardiac vascular and non-vascular malformations. Those additional abnormalities may have an impact on the precise planning of surgical or non-surgical treatment. OBJECTIVES To assess the role of electrocardiography-gated CT-angiography (ECG-CTA) in the routine evaluation of CHD in neonates and infant...
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