Evaluation of autonomic functions in subclinical hypothyroid and hypothyroid patients
نویسندگان
چکیده
منابع مشابه
Effect of thyroxine therapy on autonomic status in hypothyroid patients.
The aim of the present study was to evaluate the impact of hypothyroidism on the autonomic regulation of the cardiovascular system by analyzing sympathetic and parasympathetic influences on the heart and the effect of thyroxine replacement. Thirty newly diagnosed female hypothyroid patients with mean age 32.73 +/- 9.98 years were recruited from the Thyroid Clinic, GTB Hospital, Delhi. Various A...
متن کاملPattern Reversal Visual Evoked Potential and Cognitive Functions in Subclinical Hypothyroid Subjects
BACKGROUND Central nervous system (CNS) involvement is insidious and may occur early in subclinical hypothyroid (SCH) state which can be picked up by electrophysiological study. This study aims to record visual evoked potential (VEP), event-related latency and cognitive functions, and find their association with the levels of serum thyroid-stimulating hormone (TSH) in patients with SCH. MATER...
متن کاملManaging Subclinical Hypothyroid Using Resting Metabolic Rate and Brachioradialis Reflexometry
Objective This study looks at the risks associated with subclinical hypothyroidism and a new management paradigm that optimizes thyroid function based on Resting Metabolic Rate (RMR) and Brachioradialis Reflexometry (BR). Main Outcome Brachioradialis Reflexometry (BR) correlates the best with RMR measurements and, in this population, seems to be the best parameter to titrate thyroid dose. Using...
متن کاملEvaluation of left atrial mechanical functions and atrial conduction abnormalities in patients with clinical hypothyroid.
BACKGROUND The aim of this study was to investigate left atrial (LA) mechanical functions, atrial electromechanical delay and P wave dispersion in hypothyroid patients. METHODS Thirty-four patients with overt hypothyroid and thirty controls were included. A diagnosis of overt hypothyroid was reached with increased serum TSH and decreased free T4 (fT4) levels. LA volumes were measured using th...
متن کاملParticularities of endothelial dysfunction in hypothyroid patients.
BACKGROUND It is well known that hypothyroidism promotes the premature onset of subclinical atherosclerosis. This condition is defined by endothelial dysfunction (ED) and increased arterial stiffness (AS) and leads to augmentation of peripheral vascular resistance. AIM To assess the presence and severity of ED and to follow its evolution under therapy in three groups of hypothyroid patients, ...
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ژورنال
عنوان ژورنال: Indian Journal of Endocrinology and Metabolism
سال: 2013
ISSN: 2230-8210
DOI: 10.4103/2230-8210.111642