The effects of fasting on heart rate variability in hypertensive patients

被引：11
|
作者：
Mzoughi, Khadija [1 ]
Zairi, Ihsen [1 ]
Jabeur, Mariem [1 ]
Kraiem, Sondos [1 ]
机构：
[1] Hop Habib Thameur, Cardiol, Tunis, Tunisia
来源：
CLINICAL AND EXPERIMENTAL HYPERTENSION | 2018年 / 40卷 / 08期
关键词：
Ramadan fasting; heart rate variability; hypertension; autonomic nervous system; AMBULATORY BLOOD-PRESSURE; SPECTRAL-ANALYSIS; FOOD-INTAKE; RAMADAN; POPULATION; INTENSITY; INTERVAL; FAILURE; RISK; SIZE;
D O I：
10.1080/10641963.2018.1433194
中图分类号：
R9 [药学];
学科分类号：
1007 ;
摘要：
Heart rate variability (HRV) is an independent indicator of increased mortality in patients with myocardial infarction and congestive heart failure. The effects of fasting on the HRV are not known in hypertensive patients. Therefore, studying the effects of Ramadan fasting on hypertensive patients' HRV seems reasonable to address. We conducted a prospective study including 20 hypertensive patients with sinus rhythm. HRV was determined twice by ambulatory 24-hour Holter recordings at fasting during and after Ramadan. Subjects mean age was 55 +/- 11.8 years. Sex-ratio was 1.5. When two groups compared, statistically significant differences were found in terms of SDNN (113 +/- 71 vs 140 +/- 38, p = 0.001), SDANN (109.7 +/- 45 vs 134.8 +/- 48.3, p = 0.008), T power (2368.7 +/- 121.3 vs 3660.5 +/- 170.9, p = 0.03) and LF (552.2 +/- 31.3 vs 903.7 +/- 48.9, p < 0.0001) values. HRV parameters were found to be decreased in Ramadan. Thus, Ramadan fasting enhances the activity of the sympathetic system in hypertensive patients.
引用
收藏
页码：793 / 796
页数：4
相关论文
共 50 条
  • [1] Heart rate variability disturbances in hypertensive and diabetic patients
    Homentcovschi, C.
    Gurghean, A.
    Bruckner, I.
    JOURNAL OF HYPERTENSION, 2007, 25 : S190 - S191
  • [2] QT intervals and heart rate variability in hypertensive patients
    Kaftan, AH
    Kaftan, O
    JAPANESE HEART JOURNAL, 2000, 41 (02): : 173 - 182
  • [3] HEART RATE VARIABILITY AND BRAIN FUNCTIONING IN HYPERTENSIVE PATIENTS
    German-Sallo, Marta
    Preg, Zoltan
    Pal, Tunde
    Andrassy, Krisztina
    Tatar, Maria-Cristina
    Szentendrey, Dalma Balint
    JOURNAL OF HYPERTENSION, 2022, 40 (SUPPL) : E149 - E149
  • [4] HEART RATE VARIABILITY IN HYPERTENSIVE WOMEN PATIENTS WITH FIBROMYALGIA
    Dursun, H.
    Onrat, E.
    Demirdal, S.
    Avsar, A.
    Melek, M.
    JOURNAL OF HYPERTENSION, 2010, 28 : E367 - E367
  • [5] HEART RATE VARIABILITY AND BRAIN FUNCTIONING IN HYPERTENSIVE PATIENTS
    German-Sallo, Marta
    Preg, Zoltan
    Pal, Tunde
    Andrassy, Krisztina
    Tatar, Maria-Cristina
    Szentendrey, Dalma Balint
    JOURNAL OF HYPERTENSION, 2022, 40 (SUPPL 1) : E149 - E149
  • [6] Investigation of respiratory and heart rate variability in hypertensive patients
    Aldemir, Ramazan
    Tokmakci, Mahmut
    TURKISH JOURNAL OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCES, 2015, 23 (01) : 67 - 79
  • [7] Psychosocial factors and heart rate variability in hypertensive patients
    Vlad, C.
    Petra, C. V.
    Valeanu, M.
    EUROPEAN JOURNAL OF CLINICAL INVESTIGATION, 2016, 46 : 19 - 19
  • [8] Effects of cigarette smoking on ambulatory blood pressure, heart rate, and heart rate variability in treated hypertensive patients
    Ohta, Yuko
    Kawano, Yuhei
    Hayashi, Shinichiro
    Iwashima, Yoshio
    Yoshihara, Fumiki
    Nakamura, Satoko
    CLINICAL AND EXPERIMENTAL HYPERTENSION, 2016, 38 (06) : 510 - 513
  • [9] Heart rate variability and Ramadan fasting
    Erdem, Kenan
    ANATOLIAN JOURNAL OF CARDIOLOGY, 2014, 14 (08): : 756 - 758
  • [10] Effects of particle size fractions on reducing heart rate variability in cardiac and hypertensive patients
    Chuang, KJ
    Chan, CC
    Chen, NT
    Su, TC
    Lin, LY
    ENVIRONMENTAL HEALTH PERSPECTIVES, 2005, 113 (12) : 1693 - 1697
12345