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Evaluation of 24-Hour Arterial Stiffness Indices and Central Hemodynamics in Healthy Normotensive Subjects versus Treated or Untreated Hypertensive Patients: A Feasibility Study
المؤلفون المشاركون
Omboni, Stefano
Posokhov, Igor N.
Rogoza, Anatoly N.
المصدر
International Journal of Hypertension
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-01-26
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Objective.
Central blood pressure (BP) and vascular indices estimated noninvasively over the 24 hours were compared between normotensive volunteers and hypertensive patients by a pulse wave analysis of ambulatory blood pressure recordings.
Methods.
Digitalized waveforms obtained during each brachial oscillometric BP measurement were stored in the device memory and analyzed by the validated Vasotens technology.
Averages for the 24 hours and for the awake and asleep subperiods were computed.
Results.
142 normotensives and 661 hypertensives were evaluated.
24-hour central BP, pulse wave velocity (PWV), and augmentation index (AI) were significantly higher in the hypertensive group than in the normotensive group (119.3 versus 105.6 mmHg for systolic BP, 75.6 versus 72.3 mmHg for diastolic BP, 10.3 versus 10.0 m/sec for aortic PWV, −9.7 versus −40.7% for peripheral AI, and 24.7 versus 11.0% for aortic AI), whereas reflected wave transit time (RWTT) was significantly lower in hypertensive patients (126.6 versus 139.0 ms).
After adjusting for confounding factors a statistically significant between-group difference was still observed for central BP, RWTT, and peripheral AI.
All estimates displayed a typical circadian rhythm.
Conclusions.
Noninvasive assessment of 24-hour arterial stiffness and central hemodynamics in daily life dynamic conditions may help in assessing the arterial function impairment in hypertensive patients.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Omboni, Stefano& Posokhov, Igor N.& Rogoza, Anatoly N.. 2015. Evaluation of 24-Hour Arterial Stiffness Indices and Central Hemodynamics in Healthy Normotensive Subjects versus Treated or Untreated Hypertensive Patients: A Feasibility Study. International Journal of Hypertension،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1066123
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Omboni, Stefano…[et al.]. Evaluation of 24-Hour Arterial Stiffness Indices and Central Hemodynamics in Healthy Normotensive Subjects versus Treated or Untreated Hypertensive Patients: A Feasibility Study. International Journal of Hypertension No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1066123
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Omboni, Stefano& Posokhov, Igor N.& Rogoza, Anatoly N.. Evaluation of 24-Hour Arterial Stiffness Indices and Central Hemodynamics in Healthy Normotensive Subjects versus Treated or Untreated Hypertensive Patients: A Feasibility Study. International Journal of Hypertension. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1066123
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1066123
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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