Does Perception of Sleep Quality Affect Diurnal Variation of Blood Pressure and Heart Rate During 24Hr Blood Pressure Monitoring?

1992 ◽  
Vol 83 (s27) ◽  
pp. 22P-22P
Author(s):  
Gillian Manning ◽  
S.G. Vijan ◽  
M.W. Millar-Craig
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Sleep Quality ◽  
Diurnal Variation ◽  
Blood Pressure Monitoring ◽  
Pressure Monitoring ◽  
Perception Of Sleep

Ambulatory Blood Pressure Recordings in Children and Adolescents

PEDIATRICS ◽  
1994 ◽  
Vol 94 (2) ◽  
pp. 180-184
Author(s):  
Gregory A. Harshfield ◽  
Bruce S. Alpert ◽  
Derrick A. Pulliam ◽  
Grant W. Somes ◽  
Dawn K. Wilson
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Systolic Blood Pressure ◽  
Ambulatory Blood Pressure ◽  
Reference Data ◽  
Blood Pressure Monitoring ◽  
Age Groups ◽  
Specific Reference ◽  
Pressure Monitoring ◽  
Black And White

Objective. To provide reference data for ambulatory blood pressure monitoring (ABPM) and to determine the influence of age, sex, and race on these values. Methods. ABPM was performed on 300 healthy, normotensive boys and girls between the ages of 10 and 18 years, including 160 boys and 140 girls, of whom 149 were white and 151 were black. Mean systolic blood pressure (SBP), diastolic blood pressure (DBP), and heart rate (HR) while awake and during sleep were calculated for black and white boys and girls aged 10 to 12 years, 13 to 15 years, and 16 to 18 years. Results. Boys compared with girls 10 to 12 years of age had higher mean (±SD) SBP (115 ± 9 vs 112 ± 9 mm Hg; P < .01) and DBP (67 ± 7 vs 65 ± 5 mm Hg; P < .01) while awake. Boys compared to girls 13 to 15 years of age had higher SBP while awake (116 ± 11 vs 112 ± 8 mm Hg; P < .01). Boys compared with girls 16 to 18 years of age had higher SBP while awake (125 ± 12 vs 111 ± 9 mm Hg; P < .01) and during sleep (116 ± 11 vs 106 ± 9 mm Hg). Comparisons within sex showed similar changes with age for boys and girls. Blacks compared with whites 13 to 15 years of age had higher SBP during sleep (109 ± 11 vs 105 ± 10 mm Hg; P < .01), and blacks compared with whites 16 to 18 years of age had higher DBP during sleep (66 ± 7 vs 58 ± 6 mm Hg; P < .01). Comparisons across age groups within race showed that blacks 16 to 18 years of age had higher SBP during sleep than blacks 10 to 12 years of age (109 ± 11 vs 104 ± 10 mm Hg), and higher DBP during sleep (66 ± 7 mm Hg; P < .01) than blacks 10 to 12 years of age (61 ± 7 mm Hg; P < .01) and 13 to 15 years of age (61 ± 8; P < .01 mm Hg). The changes with age were not significant for white subjects. Conclusion. These results provide age-specific reference data for ABPM in youths. These values differ by sex (boys more than girls) and race (Blacks more than Whites).

scholarly journals Increase of Short-Term Heart Rate Variability Induced by Blood Pressure Measurements during Ambulatory Blood Pressure Monitoring

2017 ◽  
Vol 2017 ◽  
pp. 1-5 ◽  
Author(s):  
Attila Frigy ◽  
Annamária Magdás ◽  
Victor-Dan Moga ◽  
Ioana Georgiana Coteț ◽  
Miklós Kozlovszky ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Heart Rate Variability ◽  
Ambulatory Blood Pressure ◽  
Pressure Measurement ◽  
Blood Pressure Monitoring ◽  
Blood Pressure Measurement ◽  
Pressure Measurements ◽  
Pressure Monitoring ◽  
Short Term

Objective.The possible effect of blood pressure measurements per se on heart rate variability (HRV) was studied in the setting of concomitant ambulatory blood pressure monitoring (ABPM) and Holter ECG monitoring (HM).Methods.In 25 hypertensive patients (14 women and 11 men, mean age: 58.1 years), 24-hour combined ABPM and HM were performed. For every blood pressure measurement, 2-minute ECG segments (before, during, and after measurement) were analyzed to obtain time domain parameters of HRV: SDNN and rMSSD. Mean of normal RR intervals (MNN), SDNN/MNN, and rMSSD/MNN were calculated, too. Parameter variations related to blood pressure measurements were analyzed using one-way ANOVA with multiple comparisons.Results.2281 measurements (1518 during the day and 763 during the night) were included in the analysis. Both SDNN and SDNN/MNN had a constant (the same for 24-hour, daytime, and nighttime values) and significant change related to blood pressure measurements: an increase during measurements and a decrease after them (p<0.01for any variation).Conclusion.In the setting of combined ABPM and HM, the blood pressure measurement itself produces an increase in short-term heart rate variability. Clarifying the physiological basis and the possible clinical value of this phenomenon needs further studies.

Greater Pressor Reactivity in Women with Pre-Eclampsia is Not Related to Specific Psychological or Emotional Stressors

2010 ◽  
Vol 107 (2) ◽  
pp. 415-423
Author(s):  
Nicolino C. F. Rossi ◽  
Ornella Montebarocci ◽  
Paola Surcinelli ◽  
Bruno Baldaro ◽  
Vincenzo Immordino ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Social Relationships ◽  
Perceived Stress ◽  
Psychological Assessment ◽  
Blood Pressure Monitoring ◽  
Automatic Device ◽  
Symptom Checklist ◽  
Semistructured Interview ◽  
Pressure Monitoring

To investigate whether emotional or psychosocial factors could be significantly related with the development of pre-eclampsia, 15 pregnant women with early diagnosis of pre-eclampsia and 15 normotensive pregnant controls of comparable age (23–37 yr.), gestational age (10–37 wk.), parity (70% primiparous), amount of instruction, and marital status underwent a blood pressure monitoring during a specific psychological assessment based on a semistructured interview followed by the administration of three different questionnaires: the Symptom Checklist 90–Revised, the Perceived Stress Questionnaire–Recent, and the Questionnaire about Social Relationships. Systolic and diastolic blood pressure and heart rate were measured at 2-min. intervals by an automatic device both during the interview and the questionnaires' administration. Both systolic and diastolic responses were significantly increased in both groups during the interview (ΔSBP = 15 vs 10%; ΔDBP = 28 vs 15.8%), whereas no differences were observed in blood pressure while answering questionnaires. Conversely, differences in questionnaire responses between groups were not statistically significant. Present results confirm a greater pressor reactivity in these women with pre-eclampsia but does not specifically support that this was related to psychological or emotional stress.

scholarly journals QardioArm Blood Pressure Monitoring in a Population With Type 2 Diabetes: Validation Study

10.2196/19781 ◽  
2020 ◽  
Vol 22 (7) ◽  
pp. e19781
Author(s):  
Victoria Mazoteras-Pardo ◽  
Ricardo Becerro-De-Bengoa-Vallejo ◽  
Marta Elena Losa-Iglesias ◽  
Eva María Martínez-Jiménez ◽  
César Calvo-Lobo ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Type 2 Diabetes ◽  
Heart Rate ◽  
European Society ◽  
Blood Pressure Monitoring ◽  
Sample Population ◽  
Pressure Monitoring ◽  
Dependent Type ◽  
Second International

Background Home blood pressure monitoring has many benefits, even more so, in populations prone to high blood pressure, such as persons with diabetes. Objective The purpose of this research was to validate the QardioArm mobile device in a sample of individuals with noninsulin-dependent type 2 diabetes in accordance with the guidelines of the second International Protocol of the European Society of Hypertension. Methods The sample consisted of 33 patients with type 2 diabetes. To evaluate the validity of QardioArm by comparing its data with that obtained with a digital sphygmomanometer (Omron M3 Intellisense), two nurses collected diastolic blood pressure, systolic blood pressure, and heart rate with both devices. Results The analysis indicated that the test device QardioArm met all the validation requirements using a sample population with type 2 diabetes. Conclusions This paper reports the first validation of QardioArm in a population of individuals with noninsulin-dependent type 2 diabetes. QardioArm for home monitoring of blood pressure and heart rate met the requirements of the second International Protocol of the European Society of Hypertension.

Physical Activity and the Circadian Rhythm of Blood Pressure

1979 ◽  
Vol 57 (s5) ◽  
pp. 291s-294s ◽  
Author(s):  
S. Mann ◽  
M. W. Millar Craig ◽  
D. I. Melville ◽  
V. Balasubramanian ◽  
E. B. Raftery
Keyword(s):  
Physical Activity ◽  
Blood Pressure ◽  
Heart Rate ◽  
Circadian Rhythm ◽  
Ambulatory Blood Pressure ◽  
Blood Pressure Monitoring ◽  
Circadian Variation ◽  
Bed Rest ◽  
Pressure Monitoring ◽  
Night Time

1. Ambulatory blood pressure monitoring was carried out in 10 subjects for a period of 48 h, the first or second 24 h part of which was selected randomly to be a period of complete bed rest. 2. Heart rate was significantly lower throughout the period of bed rest except for the period 04.00–08.00 hours, when there was little difference. 3. The circadian variation of blood pressure was reduced during the day of bed rest but this was mainly due to higher night-time pressures.

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