Head-up tilt test in complicated neurocardiogenic syncope in children
نویسندگان
چکیده
منابع مشابه
Head-up tilt test in complicated neurocardiogenic syncope in children.
To confirm the usefulness of head-up tilt test (HUT) in neurocardiogenic syncope (NCS) with complicating clinical features, retrospective analysis were done on 12 selected children. The age at onset was 12.7 +/- 1.9 (mean +/- SD) years. Associated clinical features were postoperative congenital heart disease (PO CHD) in 3, coexistent arrhythmia in 8 (persistent ventricular arrhythmia during exe...
متن کاملHead up tilt test in the diagnosis of neurocardiogenic syncope in childhood and adolescence.
BACKGROUND Neurocardiogenic syncope (NCS) is a common paroxysmal disorder that is often misdiagnosed as a seizure disorder. Head up tilt test (HUTT) has been used to confirm this diagnosis. There is no data available of its use in children / adolescents from India. AIM To study the usefulness of the HUTT in children and adolescents with suspected NCS. SETTINGS AND DESIGN This was a part ret...
متن کاملProvocation of neurocardiogenic syncope by clomipramine administration during the head-up tilt test in vasovagal syndrome.
OBJECTIVES We sought to test the hypothesis that activation of the serotonergic system in patients with vasovagal syndrome during the head-up tilt test provokes syncope. BACKGROUND Central serotonergic activation participates in the pathogenesis of neurocardiogenic syncope. Drugs increasing serotonin (5-HT) in the central nervous system have not been tested as drug challenges during the head-...
متن کاملUsefulness of head up tilt test in the diagnosis of neurocardiogenic syncope.
Sir, I read with interest the article published by Udani V et al, which is a retrospective and part prospective study, evaluating the usefulness of head up tilt test in the diagnosis of neurocardiogenic syncope. The authors have made a good attempt to analyze the significance of HUTT in ruling out other perturbing causes of syncope in children and adolescents such as seizure disorders and verti...
متن کاملHead-up tilt test for recurrent syncope in pilots.
Syncope is defined as a sudden temporary loss of consciousness and postural tone that is associated with spontaneous recovery. Vasovagal or neurocardiogenic syncope is a common and usually benign cause of syncope. The mechanism may be cardioinhibitory, vasodepressor, or both. Diagnosis is usually made by a typical patient history with a definite trigger. Although vasovagal syncope is considered...
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ژورنال
عنوان ژورنال: Journal of Korean Medical Science
سال: 1997
ISSN: 1011-8934,1598-6357
DOI: 10.3346/jkms.1997.12.1.44