Blood pressure changes during daytime sleep and comparison of daytime and nighttime sleep-related blood pressure changes in patients with chronic renal failure... C Hutchinson,S Erdel,SJ Rosansky,... - 《Journal of the American Society of Nephrology》 被引量: 43发表: 1993年 Changes in blood ...
Blood pressure has a daily rhythm. It rises and falls at different times during the day. Your blood pressure drops during the night and is 10% to 20% lower while you're asleep. It starts to rise a few hours before you wake up and is the highest during the middle of the day. By ...
Blood pressure (BP) decreases by 10% to 20% from day to night. However, in 25% to 35% of hypertensive subjects there is some reduction in the day-night BP decline. In 3% to 5% of uncomplicated hypertensive subjects there is actually an increase, not a decrease, in BP from day to ...
During an ordinary work day blood pressure was self-monitored once every hour in two samples of asymptomatic nonmedicating 28-year-old men. They were selected on the basis of previous compulsory blood pressure recordings made at the age of 18 when they had been drafted for military service. Su...
ayour evel of arterial blood pressure changes periodically during heart activity. during the "blood ejection"(systole) the value is highest(systolic blood pressure value).at the end of the heart's"rest period"(diastole)pressure is lowest (diastolic blood pressure value) 在心脏活动期间,动脉血压力...
The body changes in the pregnant woman and so does its response to changes in blood pressure. Normal blood pressure in pregnancy is 120/80, but because of physiologic changes, 90/60 may also be normal. Blood pressures of 130/90, or a systolic reading of 15 mmHg higher than before pregnan...
ayour level of arterial blood pressure changes periodically during heart activity. during the "blood ejection"(systole) the value is highest(systolic blood pressure value).at the end of the heart's"rest period"(diastole)pressure is lowest (diastolic blood pressure value) 在心脏活动期间,您的动脉...
Variation in day–night differences in BP is largely non-genetic. Journal of Human Hypertension (2017) 31, 43–48; doi:10.1038/jhh.2016.14; published online 17 March 2016 INTRODUCTION Night-time blood pressure (BP) is typically lower than BP during the day. Non-dipping of nocturnal BP and ...
In 20 runners the intra-arterial blood pressure changes determined by a long-distance run and by a maximal bicycle ergometric test were recorded by means of the portable Oxford system. A peculiar pattern of the phasic waves was observed throughout the run: continuous rhythmic pulse pressure oscil...
Target organ damage in hypertensive patients is related to their increased average blood pressure and greater 24-hour blood pressure variability. Whether the rate of blood pressure changes is also greater in hypertension, producing a greater stress on arterial walls, is not known, however. Our study...