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Autonomic Cardiovascular Control in Hyperthyroid Women during Sleep
المؤلفون المشاركون
Bulgheroni, Mara
Bevilacqua, Maurizio
Montano, Nicola
Pecis, Marica
Tobaldini, Eleonora
Muratori, Milena
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-5، 5ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-12-12
دولة النشر
مصر
عدد الصفحات
5
التخصصات الرئيسية
الملخص EN
Hyperthyroidism is characterized by hyperadrenergic symptoms (i.e., tachycardia, anxiety, and increased metabolic state).
Although hyperthyroid patients often complain about an impairment of sleep, no data are available on sleep characteristics and autonomic cardiovascular control during sleep in these patients.
We aimed to assess sleep qualitative indices and autonomic cardiovascular regulation during sleep in hyperthyroidism (Hyperthyr) and after treatment.
Six subjects with a first diagnosis of Graves’ disease or hyperfunctioning nodule underwent a complete polysomnographic study (PSG) at the time of diagnosis and after the treatment, when they became euthyroid (Euthyr).
ECG and respiratory signals were extracted and samples of consecutive 250–300 beats were analyzed using linear spectral and nonlinear entropy analysis of heart rate variability (HRV), during the different sleep stages.
Heart rate was decreased and total power increased in Euthyr compared to Hyperthyr, both during wake and sleep; no changes of the sympathovagal balance were observed.
Entropy analysis showed that regularity index was reduced in Euthyr compared to Hyperthyr, suggesting changes in the complexity of the cardiovascular control.
Periodic leg movements (PLM) were reduced in Euthyr compared to Hyperthyr.
In conclusion, hyperthyroidism seems to be associated with an increased sleep fragmentation, due to PLM and an altered cardiac autonomic control.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Tobaldini, Eleonora& Pecis, Marica& Bulgheroni, Mara& Muratori, Milena& Bevilacqua, Maurizio& Montano, Nicola. 2013. Autonomic Cardiovascular Control in Hyperthyroid Women during Sleep. Journal of Hormones،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-500096
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Tobaldini, Eleonora…[et al.]. Autonomic Cardiovascular Control in Hyperthyroid Women during Sleep. Journal of Hormones No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-500096
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Tobaldini, Eleonora& Pecis, Marica& Bulgheroni, Mara& Muratori, Milena& Bevilacqua, Maurizio& Montano, Nicola. Autonomic Cardiovascular Control in Hyperthyroid Women during Sleep. Journal of Hormones. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-500096
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-500096
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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