منابع مشابه
Nocturnal Hypertension: Neglected Issue in Comprehensive Hypertension Management.
The body circardian rhythm affects blood pressure variability at day and night, therefore blood pressure at day and night might be different. Nocturnal hypertension is defined as increase of blood pressure >120/70mmHg at night, which is caused by disturbed circadian rhythm, and associated with higher cardiovascular and cerebrovascular events also mortality in hypertensive patients. Nocturnal hy...
متن کاملCan nocturnal hypertension predict cardiovascular risk?
Nocturnal hypertension and non-dipping of blood pressure during sleep are distinct entities that often occur together and are regarded as important harbingers of poor cardiovascular prognosis. This review addresses several aspects related to these blood pressure abnormalities including definitions, diagnostic limitations, pathogenesis and associated patient profiles, prognostic significance, an...
متن کاملNocturnal periodic breathing in primary pulmonary hypertension.
Cheyne-Stokes respiration is frequently observed in congestive heart failure. Among other factors, prolongation of circulation time, hypocapnia and hypoxia are thought to underlie this sleep-related breathing disorder. Primary pulmonary hypertension (PPH) is also characterized by reduced cardiac output and blood gas alterations. Therefore, the aim of the present study was to determine whether a...
متن کاملNocturnal Hypertension and Attenuated Nocturnal Blood Pressure Dipping is Common in Pediatric Lupus
Hypertension is an important manifestation of systemic lupus erythematosus (SLE) but reports of prevalence vary between 20-70% in published reports of adult and pediatric patients. For both children and adults with SLE, the clinical diagnosis and management of hypertension has traditionally been based on guidelines developed for the general population. In clinical trials, the criteria used for ...
متن کاملDeterminants of nondipping in nocturnal blood pressure and specific nonpharmacological treatments for nocturnal hypertension.
N ondipper, diminished nocturnal blood pressure (BP) is an important predictor of hypertensive target organ damage and cardiovascular events. Various mechanisms have been reported so far to explain the nondipper phenomenon. Physiologically, an increased parasympathetic activation and a decreased sympathetic activation during sleep lead to a tendency for the nocturnal BP to decrease. In patholog...
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ژورنال
عنوان ژورنال: Hypertension
سال: 2018
ISSN: 0194-911X,1524-4563
DOI: 10.1161/hypertensionaha.118.10971