Randomized Prospective Comparison of Two Protocols for Head-up Tilt Testing in Patients with Normal Heart and Recurrent Unexplained Syncope
Background: This randomized study was aimed to compare the diagnostic value of two head-up tilt testing protocols using sublingual nitroglycerin for provocation in patients with recurrent unexplained syncope and normal heart. Methods: The patients with normal findings in physical examination, electr...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2013-11-01
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Series: | Indian Pacing and Electrophysiology Journal |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0972629216306891 |