Hemodynamic Changes During Sleep in Hypertensive Patients
نویسندگان
چکیده
منابع مشابه
Hemodynamic changes during sleep in hypertensive patients.
Hemodynamic studies were carried out during nonsedated all-night sleep on 14 patients with established hypertension. The significant changes from awake control values were as follows: mean arterial pressure fell 7.3% in stages I and II sleep and 8.8% in deep (stages III and IV) sleep; cardiac output decreased 10.3, 9.8, and 8.8% in stages I, II, and III and IV sleep, respectively; heart rate fe...
متن کاملCerebral hemodynamic changes in stroke during sleep-disordered breathing.
BACKGROUND AND PURPOSE Sleep-disordered breathing (SDB) negatively impacts stroke outcome. Near-infrared spectroscopy showed the acute cerebral hemodynamic effects of SDB. METHODS Eleven patients (7 men, age 61±13 years) with acute/subacute middle cerebral artery stroke (National Institutes of Health Stroke Scale score 10±7) and SDB (apnea-hypopnea index 32±28/hour) were assessed with nocturn...
متن کاملClinical study of hemodynamic changes during extraction in controlled hypertensive patients.
OBJECTIVE To evaluate the efficacy and safety of the vasoconstrictor used in local anesthesia during dental extraction in controlled hypertensive patients. STUDY DESIGN A prospective observational study was carried out in hypertensive patients (n=97) with a mean age of 60.45±9.60 years. The following parameters were monitored at three different timepoints (before the procedure, 3 minutes afte...
متن کاملCortisol Level and Hemodynamic Changes During Tooth Extraction at Hypertensive and Normotensive Patients
BACKGROUND The patients that are subjects to oral-surgical interventions produce large amounts of steroids in comparison with healthy patients which are not a subject to any dental intervention. The aim of research was to determine the level of stress hormone cortisol in serum, arterial blood pressure and arterial pulse, and to compare the effectiveness of the usage of lidocaine with adrenalin ...
متن کاملHemodynamic Effects of Pargyline in Hypertensive Patients.
T HE use of monoamine oxidase (MAO) inhibitors in the treatment of hypertension has been limited until recently, mainly because the available compounds had a high incidence of accompanying side reactions.' However, the non-hydrazine MAO inhibitor, pargyline, appears to be an effective drug with a relatively low incidence of untoward effects. Clinical studies have substantiated that pargyline is...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Circulation
سال: 1969
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.39.6.785