Use of Bicycle Exercise Echocardiography for Unexplained Exertional Dyspnea
نویسندگان
چکیده
منابع مشابه
Exertional dyspnea and ventilation in hyperthyroidism.
Dyspnea is recognized to be an important feature in patients with hyperthyroidism at rest and during exercise. However, its etiology is not well-understood. Since dyspnea is thought to be related to the perception of excessive ventilatory effort, we explored the possibility that dyspnea in these patients might be related to an inappropriate ventilatory response to the increased metabolic rate. ...
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BACKGROUND Medically unexplained dyspnea (MUD) refers to a condition characterized by a sensation of dyspnea and is typically applied to patients presenting with anxiety and hyperventilation without cardiopulmonary explanations for their dyspnea. The diagnosis is difficult. We investigated whether descriptors of dyspnea and associated symptoms of MUD are differentially diagnostic. METHODS A r...
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In recent years, icodextrin 7.5% has been used in PD as an alternative to glucose to achieve sustained reliable ultrafiltration (UF) and clearance without adversely increasing glucose absorption. Icodextrin is generally well tolerated. The most commonly reported adverse events are cutaneous reactions. We report a rare form of hypersensitivity to icodextrin 7.5% that was accompanied by dyspnea a...
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INTRODUCTION Idiopathic phrenic nerve palsy is a rare cause of exertional dyspnea. We present a case of a patient presenting with worsening dyspnea of an unknown etiology found to be related to bilateral phrenic nerve palsy. DISCUSSION Forty-two-year-old man presented to our emergency department with exertional dyspnea, orthopnea, and a left lower lobe consolidation treated initially as bronc...
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abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...
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ژورنال
عنوان ژورنال: Clinical Cardiology
سال: 2009
ISSN: 0160-9289,1932-8737
DOI: 10.1002/clc.20593