MEDICINSKI GLASNIK - Aktuelno Ljekarska komora ZE - DO kantona
MEDICINSKI GLASNIK - Aktuelno Ljekarska komora ZE - DO kantona
MEDICINSKI GLASNIK - Aktuelno Ljekarska komora ZE - DO kantona
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18<br />
Medicinski Glasnik, Volumen 8, Number 1, February 2011<br />
autoregulatory mechanisms (7,8). It has been<br />
reported that epileptic seizures decrease in individuals<br />
practicing yoga (23). This suggests the<br />
contribution of autonomic nervous system. It is<br />
known that the changes in sympathetic activation<br />
occur before and after epileptic seizures, and thus<br />
changes in blood pressure, heart rate and cardiac<br />
output occur. Also, this situation might be in relation<br />
to mortality in epileptic patients and rats<br />
(23,24). Therefore, it is theoretically possible that<br />
changes in the elastic properties of the aorta may<br />
occur from haemodinamyc changes during or<br />
after seizures. Arteryal stiffness has significant<br />
prediction in patients with heart failure, stoke,<br />
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renal failure and previous myocardail infarction<br />
too (23,24). We could not find any other study<br />
investigating the elastic properties of the aorta in<br />
epilepsy patients and our study is the first one on<br />
this issue in the literature .<br />
In conclusion, it appears that the elastic characteristics<br />
of the aorta may change in epileptic<br />
patients, with a decrease of the distensibility of<br />
the aorta and an increase of the stiffness. But we<br />
think that more studies are needed in relation to<br />
this subject.<br />
ACKNOWLEDGMENT/DISCLOSURES<br />
Competing interests: none declared.<br />
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