Informace o publikaci
Variability of Night-to-day Blood Pressure Ratio from Sevenday/24-h Ambulatory Blood Pressure Monitoring in Healthy Subjects and in Patients with Coronary Heart Disease
| Autoři | |
|---|---|
| Rok publikování | 2024 |
| Druh | Článek ve sborníku |
| Konference | Noninvasive methods in cardiology 2024 |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | https://is.muni.cz/do/med/noninvasive_methods_in_cardiology/Noninvasive_methods_in_cardiology_2024.pdf |
| Doi | http://dx.doi.org/10.5817/CZ.MUNI.M280-0669-2024-5 |
| Klíčová slova | Night-to-day Blood Pressure; Blood Pressure Monitoring; Coronary Heart Disease |
| Popis | 50 healthy subjects (47.8 ± 2.8 years, 172 ± 1.2 cm, 80 ± 2.2 kg) - 50 patients with ischemic coronary heart diseases (67 ± 2.7 years 170 ± 2.2 cm, 89 ± 4 kg). The 50 patients with coronary heart diseases were under pharmacological therapy with ACE inhibitors, beta blockers and statins. They are also treated in cardiovascular rehabilitation before the ambulatory blood pressure monitoring. The ambulatory blood pressure monitoring was in every subject and patients provided seven-days/24-hours with the A&D Japan equipment. TM 2421 A&D Instruments (Japan) were used for ambulatory blood pressure monitoring (oscillation method, 30- minute interval between measurements during the time from 6 o clock to 22 o clock, one hour from 22 o clock to 6 o clock). The subjects and patients were monitored 7-days/24-h. One-hour means of systolic and diastolic blood pressure were evaluated, when night-time was considered from midnight to 06;00 h and day time from 10;00 to 22;00 h, avoiding the transitional periods. Mean day-time and mean night-time systolic and diastolic pressures were evaluated every day. We used also evaluation of seven day mean value of dipping of night-to-day ratio. Dipper status was evaluated every day . Dippers were defined as those individuals with a 10-20 % fall in nocturnal blood pressure (D). Non-dipping was defined as a less than 10 % nocturnal fall (ND), and those with no fall in blood pressure were defined as reverse-dippers (RD) and reverse dippers (RD) showed the reverse increase in blood pressure. |