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Awasthi SS, Bhattacharya S, Tandon A. Menstrual Irregularity: A Physiological Adaptation to Cope Perceived Stress. Cureus 2024; 16:e64522. [PMID: 39139343 PMCID: PMC11321447 DOI: 10.7759/cureus.64522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/14/2024] [Indexed: 08/15/2024] Open
Abstract
INTRODUCTION Menstrual cycle characteristics are regulated hormonally and are integrated at the level of the hypothalamus. Stress can affect the hypothalamic-pituitary gonadal axis. The objective of the study was to analyse the stress levels of women and compare their autonomic tone and menstrual characteristics. METHODOLOGY A group of 100 apparently healthy, young, female volunteers were included in this pilot cohort study. Subjects were assessed for perceived stress using the Perceived Stress Scale 14 Item (PSS-14) questionnaire, underwent a heart rate variability (HRV) test on the second, 10th, and 21st days of their menstrual cycle, and their menstrual history was recorded. The statistical analysis was done using Statistical Product and Service Solutions (SPSS, version 21.0; IBM SPSS Statistics for Windows, Armonk, NY) software. Metric data were expressed in terms of numerical value and analysed as mean ± SD. Paired Student's T-test was used to compare the HRV data of all three days of the menstrual cycle separately, and p value<0.05 was considered significant. Menstrual irregularity was complained of by 13 subjects (Group A), and the rest (87 subjects) reported regular menses (Group B). RESULT The perceived stress scores of Group A were significantly higher than Group B (32.53±5.062 vs 28.057±7.618; p=0.044). On second day, Group A had higher median R-R interval (714.38±106 vs 656.84±73.50 ms; p=0.015) and lower average heart rate (85.85±12.07 vs 92.39±9.98 bpm; p=0.034) than Group B, suggesting parasympathetic dominance. On the 10th day, Group A had a higher standard deviation of heart rate (7.09±1.88 vs 5.97±1.71 bpm; p=0.032) and a very low-frequency band (1105.94±984.12 vs 730.49±557.41 μs2; p=0.046) than Group B, indicating parasympathetic dominance in Group A. On the 21st day, Group A had a higher standard deviation of R-R interval (58.19±20.46 vs 44.85±14.55 ms; p=0.004), root mean square standard deviation (55.71±29.84 vs 31.89±15.99 ms; p<0.001), percentage of R-R differing by 50 ms (19.20±19.58 vs 10.87±10.31%; p=0.020), total power (3,440.23±2722.29 vs 2,068.28±1,322.49 μs2; p=0.004), high-frequency band (1,247.57±1173.54 vs 539.06±HPO438.92 μs2; p<0.001), standard deviation ratio of the Poincaré plot (0.53±0.19 vs 0.39±0.16; p=0.003), normalised HF (44.0±12.9 vs 35.4±10.6; p=0.009), and a lower LF/HF ratio (1.43±0.80 vs 2.11±1.16; p=0.043) and normalised LF (53.9±14.4 vs 64.1±11.9; p=0.006) than Group B, suggesting higher parasympathetic tone of Group A than Group B. CONCLUSION Analysing these results, it can be concluded that, in apparently healthy young women, menstrual irregularity is a physiological adaptation to combat perceived stress and maintain parasympathetic dominance.
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Affiliation(s)
- Shibu S Awasthi
- Physiology, Dr. Ram Manohar Lohia Institute of Medical Sciences, Lucknow, IND
| | | | - Akanksha Tandon
- Family Medicine, King George's Medical University, Lucknow, IND
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Shankhwar V, Urvec J, Steuber B, Schmid Zalaudek K, Saloň A, Hawliczek A, Bergauer A, Aljasmi K, Abdi A, Naser A, Himeidi M, Alsuwaidi H, Du Plessis S, Alsheikh-Ali A, Kellett C, Bayoumi R, Blaber AP, Goswami N. Effects of menstrual cycle on hemodynamic and autonomic responses to central hypovolemia. Front Cardiovasc Med 2024; 11:1290703. [PMID: 38361585 PMCID: PMC10867210 DOI: 10.3389/fcvm.2024.1290703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 01/17/2024] [Indexed: 02/17/2024] Open
Abstract
Background Estrogen and progesterone levels undergo changes throughout the menstrual cycle. Existing literature regarding the effect of menstrual phases on cardiovascular and autonomic regulation during central hypovolemia is contradictory. Aims and study This study aims to explore the influence of menstrual phases on cardiovascular and autonomic responses in both resting and during the central hypovolemia induced by lower body negative pressure (LBNP). This is a companion paper, in which data across the menstrual phases from healthy young females, whose results are reported in Shankwar et al. (2023), were further analysed. Methods The study protocol consisted of three phases: (1) 30 min of supine rest; (2) 16 min of four LBNP levels; and (3) 5 min of supine recovery. Hemodynamic and autonomic responses (assessed via heart rate variability, HRV) were measured before-, during-, and after-LBNP application using Task Force Monitor® (CNSystems, Graz, Austria). Blood was also collected to measure estrogen and progesterone levels. Results In this companion paper, we have exclusively assessed 14 females from the previous study (Shankwar et al., 2023): 8 in the follicular phase of the menstrual cycle (mean age 23.38 ± 3.58 years, height 166.00 ± 5.78 cm, weight 57.63 ± 5.39 kg and BMI of 20.92 ± 1.96 25 kg/m2) and 6 in the luteal phase (mean age 22.17 ± 1.33 years, height 169.83 ± 5.53 cm, weight 62.00 ± 7.54 kg and BMI of 21.45 ± 2.63 kg/m2). Baseline estrogen levels were significantly different from the follicular phase as compared to the luteal phase: (33.59 pg/ml, 108.02 pg/ml, respectively, p < 0.01). Resting hemodynamic variables showed no difference across the menstrual phases. However, females in the follicular phase showed significantly lower resting values of low-frequency (LF) band power (41.38 ± 11.75 n.u. and 58.47 ± 14.37 n.u., p = 0.01), but higher resting values of high frequency (HF) band power (58.62 ± 11.75 n.u. and 41.53 ± 14.37 n.u., p = 0.01), as compared to females in the luteal phase. During hypovolemia, the LF and HF band powers changed only in the follicular phase F(1, 7) = 77.34, p < 0.0001 and F(1, 7) = 520.06, p < 0.0001, respectively. Conclusions The menstrual phase had an influence on resting autonomic variables, with higher sympathetic activity being observed during the luteal phase. Central hypovolemia leads to increased cardiovascular and autonomic responses, particularly during the luteal phase of the menstrual cycle, likely due to higher estrogen levels and increased sympathetic activity.
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Affiliation(s)
- Vishwajeet Shankhwar
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | - Janez Urvec
- Faculty of Mechanical Engineering, University of Ljubljana, Ljubljana, Slovenia
| | - Bianca Steuber
- Division of Physiology, Otto Löwi Research Center of Vascular Biology, Immunity and Inflammation, Medical University of Graz, Graz, Austria
| | - Karin Schmid Zalaudek
- Division of Physiology, Otto Löwi Research Center of Vascular Biology, Immunity and Inflammation, Medical University of Graz, Graz, Austria
| | - Adam Saloň
- Division of Physiology, Otto Löwi Research Center of Vascular Biology, Immunity and Inflammation, Medical University of Graz, Graz, Austria
- Faculty of Health and Social Sciences, Inland Norway University of Applied Sciences, Lillehammer, Norway
| | - Anna Hawliczek
- Division of Physiology, Otto Löwi Research Center of Vascular Biology, Immunity and Inflammation, Medical University of Graz, Graz, Austria
| | - Andrej Bergauer
- Department of Surgery, General Hospital (LKH) Südsteiermark, Wagna, Austria
| | - Khawla Aljasmi
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | - Asrar Abdi
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | - Asmaa Naser
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | - Maya Himeidi
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | - Hanan Alsuwaidi
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | - Stefan Du Plessis
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | - Alawi Alsheikh-Ali
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | - Catherine Kellett
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | - Riad Bayoumi
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | - Andrew Phillip Blaber
- Department of Biomedical Physiology and Kinesiology, Simon Fraser University, Burnaby, BC, Canada
| | - Nandu Goswami
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
- Division of Physiology, Otto Löwi Research Center of Vascular Biology, Immunity and Inflammation, Medical University of Graz, Graz, Austria
- Department of Integrative Medicine, Alma Mater Europea, Maribor, Slovenia
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Washio H. Assessment of Well-Being Across Menstrual Phases in Female Students. WOMEN'S HEALTH REPORTS (NEW ROCHELLE, N.Y.) 2023; 4:531-535. [PMID: 37916215 PMCID: PMC10616934 DOI: 10.1089/whr.2023.0033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 10/03/2023] [Indexed: 11/03/2023]
Abstract
Purpose In this study, we determined female nursing students' physical and mental state involvement by measuring heart rate variability and salivary α-amylase activity (αAMY). Methods The study included 108 students aged 20-21 with regular menstrual cycles. The basal body temperature method was used to determine the menstrual phases. Five indices were used: low and high frequency components, and their ratio, total power, and physical stress index. In addition, αAMY was measured using a salivary amylase monitor. A six-point scale was used for subjective mood evaluation. Repeated measures analysis of variance was performed for differences between groups, and the Tukey-Kramer method was used for multiple comparisons. A p-value of <0.05 was considered statistically significant. Results The results suggested that the physical fatigue of the luteal phase is carried over into the menstrual phase, and the symptoms concomitant with the menstrual phase may manifest as poor mood. Furthermore, parasympathetic activity and stress coping skills tended to be higher, and sympathetic activity was lower during the menstrual phase, suggesting that students are more relaxed during the menstrual period. Conclusion Though the results were statistically not significant, the students were in a considerably better mood during the follicular phase than the menstrual phase, suggesting that the physical and mental states may differ between the early and late follicular phases. It may be possible to evaluate the mental and physical condition of female students by obtaining more values.
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Affiliation(s)
- Hiroe Washio
- School of Nursing, Takarazuka University, Osaka, Japan
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Blake EF, Eagan LE, Ranadive SM. Heart rate variability between hormone phases of the menstrual and oral contraceptive pill cycles of young women. Clin Auton Res 2023; 33:533-537. [PMID: 37294472 DOI: 10.1007/s10286-023-00951-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Accepted: 05/02/2023] [Indexed: 06/10/2023]
Abstract
INTRODUCTION The interplay between the sympathetic and parasympathetic branches of the autonomic nervous system contribute to adequate hemodynamic responses to stressors, reflected by the variation in intervals between heart beats, known as heart rate variability. The sex hormones estrogen and progesterone have been shown to affect autonomic function. The extent to which autonomic function may vary between different hormone phases of the natural menstrual cycle and how this relationship may differ in women taking oral contraceptives has yet to be fully elucidated. PURPOSE To investigate differences in heart rate variability between the early follicular and early luteal phases of the menstrual cycle in naturally menstruating women and in oral contraceptive pill users. METHODS Twenty-two young (22 ± 3 years), healthy women who were naturally menstruating or taking oral contraceptive pills participated in this study. Heart rate variability was measured at rest and during two sympathomimetic stressors: isometric handgrip exercise and cold pressor test. RESULTS The proportion of successive NN intervals that differ by more than 50 ms was higher in oral contraceptive pill users during the placebo pill phase. Absolute high-frequency power was higher in the naturally menstruating women during the early luteal phase, relative to the early follicular phase. Other indices of vagal modulation were not different at rest or during sympathetic activation between hormone phases or groups. CONCLUSIONS Vagal modulation may be increased in the early luteal menstrual cycle phase. Further,oral contraceptive use does not appear to adversely affect this modulation in young, healthy women.
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Affiliation(s)
- Emily F Blake
- Department of Kinesiology, College Park School of Public Health, University of Maryland, 4200, Valley Drive, College Park, MD, 20742, USA
| | - Lauren E Eagan
- Department of Kinesiology, College Park School of Public Health, University of Maryland, 4200, Valley Drive, College Park, MD, 20742, USA
| | - Sushant M Ranadive
- Department of Kinesiology, College Park School of Public Health, University of Maryland, 4200, Valley Drive, College Park, MD, 20742, USA.
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Ramesh S, James MT, Holroyd‐Leduc JM, Wilton SB, Sola DY, Ahmed SB. Heart rate variability as a function of menopausal status, menstrual cycle phase, and estradiol level. Physiol Rep 2022; 10:e15298. [PMID: 35608101 PMCID: PMC9127980 DOI: 10.14814/phy2.15298] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 04/17/2022] [Accepted: 04/22/2022] [Indexed: 05/15/2023] Open
Abstract
Low estradiol status is associated with increased cardiovascular risk. We sought to determine the association between heart rate variability (HRV), a marker of cardiovascular risk, at baseline and in response to stressor as a function of menopausal status, menstrual cycle phase and estradiol level. Forty-one healthy women (13 postmenopausal, 28 premenopausal) were studied. Eleven premenopausal women were additionally studied in the high and low estradiol phases of the menstrual cycle. HRV was calculated by spectral power analysis (low Frequency (LF), high frequency (HF) and LF:HF) at baseline and in response to graded Angiotensin II (AngII) infusion. The primary outcomes were differences in HRV at baseline and in response to AngII. Compared to premenopausal women in the low estradiol phase, postmenopausal women demonstrated lower baseline LF (p = 0.01) and HF (p < 0.001) measures, which were not significant after adjustment for age and BMI. In response to AngII, a decrease in cardioprotective HRV (ΔHF = -0.43 ± 0.46 ln ms2 , p = 0.005 vs. baseline) was observed in postmenopausal women versus premenopausal women. Baseline HRV parameters did not differ by menstrual phase in premenopausal women. During the low estradiol phase, no differences were observed in the HRV response to AngII challenge. In contrast, women in the high estradiol phase were unable to maintain HRV (ΔLF = -0.07 ± 0.46 ln ms2 , p = 0.048 response vs. baseline, ΔHF = -0.33 ± 0.74 ln ms2, p = 0.048 response vs. baseline). No association was observed between any measure of HRV and estradiol level. Menopausal status and the high estradiol phase in premenopausal women were associated with reduced HRV, a marker of cardiovascular risk. Understanding the role of estradiol in the modulation of cardiac autonomic tone may help guide risk reduction strategies in women.
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Affiliation(s)
- Sharanya Ramesh
- Temerty Faculty of MedicineUniversity of TorontoTorontoOntarioCanada
| | - Matthew T. James
- Temerty Faculty of MedicineUniversity of TorontoTorontoOntarioCanada
- Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
- Libin Cardiovascular InstituteCalgaryAlbertaCanada
| | | | - Stephen B. Wilton
- Temerty Faculty of MedicineUniversity of TorontoTorontoOntarioCanada
- Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
| | - Darlene Y Sola
- Temerty Faculty of MedicineUniversity of TorontoTorontoOntarioCanada
| | - Sofia B. Ahmed
- Temerty Faculty of MedicineUniversity of TorontoTorontoOntarioCanada
- Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
- Libin Cardiovascular InstituteCalgaryAlbertaCanada
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Huang C, Kong Z, Nie J, Pan M, Zhang H, Shi Q, George K. Impact of high-intensity interval and moderate-intensity continuous exercise on heart rate variability and cardiac troponin. J Sports Med Phys Fitness 2021; 61:1301-1308. [PMID: 34610731 DOI: 10.23736/s0022-4707.20.11657-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND It remains uncertain whether exercise modality (high-intensity interval [HIE]; moderate-intensity continuous [MCE]) mediates exercise-induced changes in markers of pro-arrhythmogenic state and/or cardiac damage. This study examines heart rate variability (HRV) and cardiac troponin T (cTnT) kinetic responses to HIE and MCE. METHODS Fourteen sedentary, overweight/obese females completed two trials including HIE (2-min running at 90% V̇O<inf>2max</inf> followed by 2-min running at 50% V̇O<inf>2max</inf>, repeated for 60 min) and MCE (70% V̇O<inf>2max</inf> steady-state running for 60 min) in a randomized, counterbalanced fashion. Supine HRV was evaluated as root mean square of successive differences (RMSSD), normalized low-frequency (LF) and high-frequency (HF) spectral power, as well as the LF/HF ratio before (PRE), immediately (0 HR), 3 (3 HR) and 24 (24 HR) hours after exercise. Serum cTnT was assessed using a high-sensitivity assay at the same time-points and the values were corrected for plasma volume changes. RESULTS Exercise temporarily altered all HRV indices (i.e. RMSSD and HF decreased; LF and LF/HF ratio increased at 0 HR, all P<0.05) but a rebound increase of RMSSD was observed at 24 HR, and the kinetic responses of HRV were similar between exercise modalities. The cTnT was significantly elevated (P<0.05) after exercise at 3 HR (by 688%) and 24 HR (by 374%) with no between-modality differences. There was no significant correlation between delta change in cTnT and HRV metrics. CONCLUSIONS Exercise modality (workload-equivalent HIE vs. MCE) did not mediate exercise-induced alteration in autonomic activity and cTnT elevation, and it seems these are largely separate exercise-induced phenomena.
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Affiliation(s)
- Chuanye Huang
- Graduate School, Shandong Sport University, Jinan, China
| | - Zhaowei Kong
- Faculty of Education, University of Macau, Macao, China
| | - Jinlei Nie
- School of Health Sciences and Sports, Macao Polytechnic Institute, Macao, China -
| | - Mingling Pan
- College of Sport and Health, Shandong Sport University, Jinan, China
| | - Haifeng Zhang
- Physical Education College, Hebei Normal University, Shijiazhuang, China
| | - Qingde Shi
- School of Health Sciences and Sports, Macao Polytechnic Institute, Macao, China
| | - Keith George
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
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Leite VA, da Costa Silva L, Gustavo de Oliveira A, Machado W, Reis MS. Immediate effects of the high-velocity low-amplitude thrust on the heart rate autonomic modulation of judo athletes. J Bodyw Mov Ther 2021; 27:535-542. [PMID: 34391283 DOI: 10.1016/j.jbmt.2021.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 03/17/2021] [Accepted: 04/14/2021] [Indexed: 11/30/2022]
Abstract
INTRODUCTION There is controversy about the repercussions of high speed-low amplitude thrust (HVLAT) manipulation in the thoracic region on the autonomic nervous system. OBJECTIVE To evaluate the immediate effects of the HVLAT in the high thoracic region on the heart rate autonomic modulation of judo athletes. METHODS In the experimental study, thirty-eight healthy men divided into 2 groups (Judo athletes and non-athletes) having heart rate variability (HRV) collected beat-to-beat using a cardio-pacemater during all stages of the manipulation: i) rest, ii) time 1 (participant positioning), iii) time 2 (positioning of the participant together with the therapist), iv) HVLAT manipulation, v) post 5min, vi) post 10min and vii) post 15min HVLAT. Systolic blood pressure (SBP), diastolic blood pressure (DBP), breath frequency (BF), and HRV were also analyzed. RESULTS A higher sympathetic modulation was observed with an increase in the standard deviation of successive normal R-R intervals (SDNN) and SD2 indices representing the total variability, however, there was no significant statistical difference in the root mean square of the mean squared differences (RMSSD), percentual of interval differences of successive NN intervals greater than 50 ms (pNN50), and SD1 variables, which represent the parasympathetic nervous system. CONCLUSION HVLAT manipulation was able to decrease HRV during manipulation, reflecting sympathetic hyperactivity. However, the return of the HRV indices to the baseline conditions in the first minutes of recovery in Judo athletes and non-athletes reflected the safety of the application of the manipulation in these conditions studied.
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Affiliation(s)
- Vanessa Alves Leite
- Grupo de Pesquisa em Avaliação e Reabilitação Cardiorrespiratória (GECARE), Departamento de Fisioterapia, Universidade Federal do Rio de Janeiro, Brazil; Programa de Pós-graduação em Educação Física / Escola de Educação Física e Desportos (EEFD), Universidade Federal do Rio de Janeiro (UFRJ), Brazil
| | - Leonardo da Costa Silva
- Grupo de Pesquisa em Avaliação e Reabilitação Cardiorrespiratória (GECARE), Departamento de Fisioterapia, Universidade Federal do Rio de Janeiro, Brazil
| | - Alef Gustavo de Oliveira
- Grupo de Pesquisa em Avaliação e Reabilitação Cardiorrespiratória (GECARE), Departamento de Fisioterapia, Universidade Federal do Rio de Janeiro, Brazil
| | - Wallace Machado
- Grupo de Pesquisa em Avaliação e Reabilitação Cardiorrespiratória (GECARE), Departamento de Fisioterapia, Universidade Federal do Rio de Janeiro, Brazil; Programa de Pós-graduação em Educação Física / Escola de Educação Física e Desportos (EEFD), Universidade Federal do Rio de Janeiro (UFRJ), Brazil
| | - Michel Silva Reis
- Grupo de Pesquisa em Avaliação e Reabilitação Cardiorrespiratória (GECARE), Departamento de Fisioterapia, Universidade Federal do Rio de Janeiro, Brazil; Programa de Pós-graduação em Educação Física / Escola de Educação Física e Desportos (EEFD), Universidade Federal do Rio de Janeiro (UFRJ), Brazil; Programa de Pós-graduação em Cardiologia, Instituto do Coração Edson Saad, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Brazil.
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Chen P, Sattari N, Whitehurst LN, Mednick SC. Age-related losses in cardiac autonomic activity during a daytime nap. Psychophysiology 2021; 58:e13701. [PMID: 33048396 PMCID: PMC8041919 DOI: 10.1111/psyp.13701] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 09/14/2020] [Accepted: 09/15/2020] [Indexed: 12/12/2022]
Abstract
In healthy, young individuals, a reduction in cardiovascular output and a shift from sympathetic to parasympathetic (vagal) dominance is observed from wake into stages of nocturnal and daytime sleep. This cardiac autonomic profile, measured by heart rate variability (HRV), has been associated with significant benefits for cardiovascular health. Aging is associated with decreased nighttime sleep quality and lower parasympathetic activity during both sleep and resting. However, it is not known whether age-related dampening of HRV extends to daytime sleep, diminishing the cardiovascular benefits of naps in the elderly. Here, we investigated this question by comparing the autonomic activity profile between young and older healthy adults during a daytime nap and a similar period of wakefulness (quiet wake; QW). For each condition, from the electrocardiogram (ECG), we obtained beat-to-beat HRV intervals (RR), root mean square of successive differences between adjacent heart-beat-intervals (RMSSD), high-frequency (HF), low-frequency (LF) power, and total power (TP), HF normalized units (HFnu ), and the LF/HF ratio. As previously reported, young subjects showed a parasympathetic dominance during NREM, compared with REM, prenap rest, and WASO. Moreover, older, compared to younger, adults showed significantly lower vagally mediated HRV (measured by RMSSD, HF, HFnu ) during NREM. Interestingly, however, no age-related differences were detected during prenap rest or QW. Altogether, our findings suggest a sleep-specific reduction in parasympathetic modulation that is unique to NREM sleep in older adults.
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Affiliation(s)
- Pin‐Chun Chen
- Department of Cognitive ScienceUniversity of CaliforniaIrvineCAUSA
- Department of StatisticsUniversity of CaliforniaIrvineCAUSA
| | - Negin Sattari
- Department of Cognitive ScienceUniversity of CaliforniaIrvineCAUSA
| | | | - Sara C. Mednick
- Department of Cognitive ScienceUniversity of CaliforniaIrvineCAUSA
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Castanier C, Bougault V, Teulier C, Jaffré C, Schiano-Lomoriello S, Vibarel-Rebot N, Villemain A, Rieth N, Le-Scanff C, Buisson C, Collomp K. The Specificities of Elite Female Athletes: A Multidisciplinary Approach. Life (Basel) 2021; 11:622. [PMID: 34206866 PMCID: PMC8303304 DOI: 10.3390/life11070622] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 06/21/2021] [Accepted: 06/23/2021] [Indexed: 12/19/2022] Open
Abstract
Female athletes have garnered considerable attention in the last few years as more and more women participate in sports events. However, despite the well-known repercussions of female sex hormones, few studies have investigated the specificities of elite female athletes. In this review, we present the current but still limited data on how normal menstrual phases, altered menstrual phases, and hormonal contraception affect both physical and cognitive performances in these elite athletes. To examine the implicated mechanisms, as well as the potential performances and health risks in this population, we then take a broader multidisciplinary approach and report on the causal/reciprocal relationships between hormonal status and mental and physical health in young (18-40 years) healthy females, both trained and untrained. We thus cover the research on both physiological and psychological variables, as well as on the Athlete Biological Passport used for anti-doping purposes. We consider the fairly frequent discrepancies and summarize the current knowledge in this new field of interest. Last, we conclude with some practical guidelines for eliciting improvements in physical and cognitive performance while minimizing the health risks for female athletes.
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Affiliation(s)
- Carole Castanier
- CIAMS, Université Paris-Saclay, 91405 Orsay, France; (C.C.); (C.T.); (S.S.-L.); (N.V.-R.); (A.V.); (N.R.); (C.L.-S.)
- CIAMS, Université d’Orléans, 45067 Orléans, France
| | | | - Caroline Teulier
- CIAMS, Université Paris-Saclay, 91405 Orsay, France; (C.C.); (C.T.); (S.S.-L.); (N.V.-R.); (A.V.); (N.R.); (C.L.-S.)
- CIAMS, Université d’Orléans, 45067 Orléans, France
| | | | - Sandrine Schiano-Lomoriello
- CIAMS, Université Paris-Saclay, 91405 Orsay, France; (C.C.); (C.T.); (S.S.-L.); (N.V.-R.); (A.V.); (N.R.); (C.L.-S.)
- CIAMS, Université d’Orléans, 45067 Orléans, France
| | - Nancy Vibarel-Rebot
- CIAMS, Université Paris-Saclay, 91405 Orsay, France; (C.C.); (C.T.); (S.S.-L.); (N.V.-R.); (A.V.); (N.R.); (C.L.-S.)
- CIAMS, Université d’Orléans, 45067 Orléans, France
| | - Aude Villemain
- CIAMS, Université Paris-Saclay, 91405 Orsay, France; (C.C.); (C.T.); (S.S.-L.); (N.V.-R.); (A.V.); (N.R.); (C.L.-S.)
- CIAMS, Université d’Orléans, 45067 Orléans, France
| | - Nathalie Rieth
- CIAMS, Université Paris-Saclay, 91405 Orsay, France; (C.C.); (C.T.); (S.S.-L.); (N.V.-R.); (A.V.); (N.R.); (C.L.-S.)
- CIAMS, Université d’Orléans, 45067 Orléans, France
| | - Christine Le-Scanff
- CIAMS, Université Paris-Saclay, 91405 Orsay, France; (C.C.); (C.T.); (S.S.-L.); (N.V.-R.); (A.V.); (N.R.); (C.L.-S.)
- CIAMS, Université d’Orléans, 45067 Orléans, France
| | - Corinne Buisson
- Département des Analyses, AFLD, 92290 Chatenay-Malabry, France;
| | - Katia Collomp
- CIAMS, Université Paris-Saclay, 91405 Orsay, France; (C.C.); (C.T.); (S.S.-L.); (N.V.-R.); (A.V.); (N.R.); (C.L.-S.)
- CIAMS, Université d’Orléans, 45067 Orléans, France
- Département des Analyses, AFLD, 92290 Chatenay-Malabry, France;
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10
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Barajas-Martínez A, Ibarra-Coronado E, Fossion R, Toledo-Roy JC, Martínez-Garcés V, López-Rivera JA, Tello-Santoyo G, Lavin RD, Gómez JL, Stephens CR, Aguilar-Salinas CA, Estañol B, Torres N, Tovar AR, Resendis-Antonio O, Hiriart M, Frank A, Rivera AL. Sex Differences in the Physiological Network of Healthy Young Subjects. Front Physiol 2021; 12:678507. [PMID: 34045977 PMCID: PMC8144508 DOI: 10.3389/fphys.2021.678507] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 04/12/2021] [Indexed: 01/21/2023] Open
Abstract
Within human physiology, systemic interactions couple physiological variables to maintain homeostasis. These interactions change according to health status and are modified by factors such as age and sex. For several physiological processes, sex-based distinctions in normal physiology are present and defined in isolation. However, new methodologies are indispensable to analyze system-wide properties and interactions with the objective of exploring differences between sexes. Here we propose a new method to construct complex inferential networks from a normalization using the clinical criteria for health of physiological variables, and the correlations between anthropometric and blood tests biomarkers of 198 healthy young participants (117 women, 81 men, from 18 to 27 years old). Physiological networks of men have less correlations, displayed higher modularity, higher small-world index, but were more vulnerable to directed attacks, whereas networks of women were more resilient. The networks of both men and women displayed sex-specific connections that are consistent with the literature. Additionally, we carried out a time-series study on heart rate variability (HRV) using Physionet's Fantasia database. Autocorrelation of HRV, variance, and Poincare's plots, as a measure of variability, are statistically significant higher in young men and statistically significant different from young women. These differences are attenuated in older men and women, that have similar HRV distributions. The network approach revealed differences in the association of variables related to glucose homeostasis, nitrogen balance, kidney function, and fat depots. The clusters of physiological variables and their roles within the network remained similar regardless of sex. Both methodologies show a higher number of associations between variables in the physiological system of women, implying redundant mechanisms of control and simultaneously showing that these systems display less variability in time than those of men, constituting a more resilient system.
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Affiliation(s)
- Antonio Barajas-Martínez
- Doctorado en Ciencias Biomédicas, Universidad Nacional Autónoma de México, Mexico City, Mexico.,Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Mexico City, Mexico.,Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Elizabeth Ibarra-Coronado
- Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Mexico City, Mexico.,Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Ruben Fossion
- Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Mexico City, Mexico.,Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Juan Claudio Toledo-Roy
- Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Mexico City, Mexico.,Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Vania Martínez-Garcés
- Plan de Estudios Combinados en Medicina (PECEM-MD/PhD), Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Juan Antonio López-Rivera
- Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Mexico City, Mexico.,Facultad de Ciencias, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | | | - Rusland D Lavin
- Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - José Luis Gómez
- Facultad de Ciencias, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Christopher R Stephens
- Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Mexico City, Mexico.,Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | | | - Bruno Estañol
- Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Mexico City, Mexico.,Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Mexico City, Mexico
| | - Nimbe Torres
- Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Mexico City, Mexico
| | - Armando R Tovar
- Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Mexico City, Mexico
| | - Osbaldo Resendis-Antonio
- Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Mexico City, Mexico.,Instituto Nacional de Medicina Genómica, Coordinación de la Investigación Científica-Red de Apoyo a la Investigación, UNAM, Mexico City, Mexico
| | - Marcia Hiriart
- Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Mexico City, Mexico.,Instituto de Fisiología Celular, Mexico City, Mexico
| | - Alejandro Frank
- Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Mexico City, Mexico.,Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Mexico City, Mexico.,El Colegio Nacional, Mexico City, Mexico
| | - Ana Leonor Rivera
- Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Mexico City, Mexico.,Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Mexico City, Mexico
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11
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Drewes AM, Brock C, Rasmussen SE, Møller HJ, Brock B, Deleuran BW, Farmer AD, Pfeiffer-Jensen M. Short-term transcutaneous non-invasive vagus nerve stimulation may reduce disease activity and pro-inflammatory cytokines in rheumatoid arthritis: results of a pilot study. Scand J Rheumatol 2020; 50:20-27. [PMID: 33047630 DOI: 10.1080/03009742.2020.1764617] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Objective: Rheumatoid arthritis (RA) is a chronic, autoimmune, inflammatory disease. Studies suggest that pro-inflammatory cytokines may be attenuated by the vagus nerve through the cholinergic anti-inflammatory pathway. We aimed to evaluate the anti-inflammatory effects of short-term transcutaneous non-invasive vagus nerve stimulation (n-VNS) applied to the cervical vagus nerve in patients with RA. Method: We conducted a single-centre, open-label, preliminary proof-of-concept study of n-VNS in two cohorts of participants with RA: one with high disease activity (n = 16) and one with low disease activity (n = 20). Disease Activity Score based on 28-joint count-C-reactive protein (DAS28-CRP), cardiac vagal tone, and pro-inflammatory cytokines were measured at baseline and after 1 and 4 days of n-VNS. Results: In the high disease activity group, n-VNS resulted in reductions in DAS28-CRP (4.1 to 3.8, p = 0.02), CRP (8.2 to 6 mg/mL, p = 0.01), and interferon-γ (29.8 to 22.5 pg/mL, p = 0.02). In the low disease activity group, there was no effect on DAS28-CRP, and n-VNS was associated with a decrease in cardiac vagal tone (p = 0.03) and a reduction in interleukin-10 (0.8 to 0.6 pg/mL, p = 0.02). Participants with high disease activity had lower baseline cardiac vagal tone than those with low disease activity (3.6 ± 2 vs 4.9 ± 3 linear vagal scale, p = 0.03). Cardiac vagal tone was negatively associated with DAS28-CRP (r = -0.37, p = 0.03). Overall, n-VNS was well tolerated. Conclusion: This study provides preliminary support for an anti-inflammatory effect of n-VNS in patients with RA. These findings warrant further investigation in larger placebo-controlled trials.
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Affiliation(s)
- A M Drewes
- Department of Rheumatology, Aarhus University Hospital , Aarhus, Denmark
| | - C Brock
- Mech-Sense, Department of Gastroenterology and Hepatology, Clinical Institute, Aalborg University Hospital , Aalborg, Denmark
| | - S E Rasmussen
- Department of Rheumatology, Aarhus University Hospital , Aarhus, Denmark
| | - H J Møller
- Department of Clinical Biochemistry, Aarhus University Hospital , Aarhus, Denmark
| | - B Brock
- Steno Diabetes Center Copenhagen , Gentofte, Denmark
| | - B W Deleuran
- Department of Rheumatology, Aarhus University Hospital , Aarhus, Denmark
| | - A D Farmer
- Mech-Sense, Department of Gastroenterology and Hepatology, Clinical Institute, Aalborg University Hospital , Aalborg, Denmark.,Centre for Trauma and Neuroscience, Blizard Institute, Wingate Institute of Neurogastroenterology, Barts and the London School of Medicine and Dentistry, Queen Mary University of London , London, UK.,Institute of Applied Clinical Sciences, University of Keele , Stoke on Trent, UK
| | - M Pfeiffer-Jensen
- Department of Rheumatology, Aarhus University Hospital , Aarhus, Denmark
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12
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A shy heart may benefit from everyday life social interactions with close others: An ecological momentary assessment trial using Bayesian multilevel modeling. Biol Psychol 2020; 152:107864. [DOI: 10.1016/j.biopsycho.2020.107864] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Revised: 12/17/2019] [Accepted: 02/05/2020] [Indexed: 02/07/2023]
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13
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Azarbal JR, Vargas GA, Davenport J. A cycle dependent heart - A rare case of menstruation induced neurocardiogenic syncope. Prog Cardiovasc Dis 2020; 63:395. [PMID: 32222377 DOI: 10.1016/j.pcad.2020.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Jilla R Azarbal
- Kendall Regional Medical Center, Miami, FL, United States of America.
| | - Gustavo A Vargas
- Kendall Regional Medical Center, Miami, FL, United States of America
| | - James Davenport
- Kendall Regional Medical Center, Miami, FL, United States of America
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14
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Rutkowski DR, Barton GP, François CJ, Aggarwal N, Roldán-Alzate A. Sex Differences in Cardiac Flow Dynamics of Healthy Volunteers. Radiol Cardiothorac Imaging 2020; 2. [PMID: 32666051 DOI: 10.1148/ryct.2020190058] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Purpose The purpose of this study was to further understand the relationship between cardiac function and flow, on the basis of sex, by quantifying cardiac flow characteristics and relating them to cardiac muscle performance in young adults. Materials and Methods In this cross-sectional study, cardiac four-dimensional flow (4D flow) magnetic resonance imaging (MRI) and two-dimensional cine MRI were performed on 20 male and 19 female volunteers aged 20-35. Velocity-based metrics of flow, kinetic energy, vorticity, and efficiency indices were quantified, as well as cardiac strain metrics. Results* Peak systolic blood kinetic energy (male: 4.76 ± 2.66 mJ; female: 3.36 ± 1.43 mJ; p=0.047) was significantly higher in the male left ventricle (LV) than in the female LV. Peak systolic vorticity index (male: 0.008 ± 0.005 rad-m2/ml-s; female: 0.014 ± 0.007 rad-m2/ml-s; p=0.007), peak diastolic vorticity index (male: 0.007 ± 0.006 rad-m2/ml-s; female: 0.014 ± 0.010 rad-m2/ml-s; p=0.015), and cycle-average vorticity (male: 0.006 ± 0.001 rad-m2/ml-s; female: 0.011 ± 0.002 rad/s; p=0.001) were all significantly higher in the LV of women than they were in the LV of men. Radial, circumferential, and long-axis strain metrics were significantly higher in the female LV than in the male LV (p<0.05). Circumferential systolic and diastolic strain rates displayed moderate correlation to peak systolic (r=-0.38, p=0.022) and diastolic vorticity (r=0.40, p=0.015) values, respectively. *Results are reported as mean ± standard deviation. Conclusion Left ventricular vorticity metrics were observed to be higher in women than in men and displayed moderate correlation to cardiac strain metrics. The methods and results of this study may be used to further understand the sex-based cardiac efficiency relationship between cardiac function and flow.
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Affiliation(s)
- David R Rutkowski
- Departments of Mechanical Engineering (D.R.R., A.R.A.), Radiology (D.R.R., G.P.B., C.J.F., A.R.A.), Medical Physics (G.P.B.), Cardiovascular Medicine (N.A.), and Biomedical Engineering (A.R.A.), University of Wisconsin-Madison, 1111 Highland Ave, Madison, WI 53705
| | - Gregory P Barton
- Departments of Mechanical Engineering (D.R.R., A.R.A.), Radiology (D.R.R., G.P.B., C.J.F., A.R.A.), Medical Physics (G.P.B.), Cardiovascular Medicine (N.A.), and Biomedical Engineering (A.R.A.), University of Wisconsin-Madison, 1111 Highland Ave, Madison, WI 53705
| | - Christopher J François
- Departments of Mechanical Engineering (D.R.R., A.R.A.), Radiology (D.R.R., G.P.B., C.J.F., A.R.A.), Medical Physics (G.P.B.), Cardiovascular Medicine (N.A.), and Biomedical Engineering (A.R.A.), University of Wisconsin-Madison, 1111 Highland Ave, Madison, WI 53705
| | - Niti Aggarwal
- Departments of Mechanical Engineering (D.R.R., A.R.A.), Radiology (D.R.R., G.P.B., C.J.F., A.R.A.), Medical Physics (G.P.B.), Cardiovascular Medicine (N.A.), and Biomedical Engineering (A.R.A.), University of Wisconsin-Madison, 1111 Highland Ave, Madison, WI 53705
| | - Alejandro Roldán-Alzate
- Departments of Mechanical Engineering (D.R.R., A.R.A.), Radiology (D.R.R., G.P.B., C.J.F., A.R.A.), Medical Physics (G.P.B.), Cardiovascular Medicine (N.A.), and Biomedical Engineering (A.R.A.), University of Wisconsin-Madison, 1111 Highland Ave, Madison, WI 53705
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15
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Schmalenberger KM, Eisenlohr-Moul TA, Würth L, Schneider E, Thayer JF, Ditzen B, Jarczok MN. A Systematic Review and Meta-Analysis of Within-Person Changes in Cardiac Vagal Activity across the Menstrual Cycle: Implications for Female Health and Future Studies. J Clin Med 2019; 8:jcm8111946. [PMID: 31726666 PMCID: PMC6912442 DOI: 10.3390/jcm8111946] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 11/01/2019] [Accepted: 11/04/2019] [Indexed: 12/11/2022] Open
Abstract
Interest in cardiac vagal activity (CVA; e.g., parasympathetically-mediated heart rate variability) as a biomarker of physical and mental health has increased exponentially in recent years. However, the understanding of sources of within-person change (i.e., intra-individual variance) in CVA is lagging behind. This systematic review and meta-analysis summarizes and quantifies current empirical evidence of within-person changes in measures of CVA across the menstrual cycle in naturally-cycling premenopausal females. We conducted an extensive literature search following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement in five databases to identify observational studies with repeated measures of CVA in at least two menstrual cycle phases. A broad meta-analysis (nstudies = 37; nindividuals = 1,004) revealed a significant CVA decrease from the follicular to luteal phase (d = −0.39, 95% CI (−0.67, −0.11)). Furthermore, 21 studies allowed for finer-grained comparisons between each of two cycle phases (menstrual, mid-to-late follicular, ovulatory, early-to-mid luteal, and premenstrual). Significant decreases in CVA were observed from the menstrual to premenstrual (nstudies = 5; nindividuals = 200; d = −1.17, 95% CI (−2.18, −0.17)) and from the mid-to-late follicular to premenstrual phases (nstudies = 8; nindividuals = 280; d = −1.32, 95% CI (−2.35, −0.29)). In conclusion, meta-analyses indicate the presence of CVA fluctuations across the menstrual cycle. Future studies involving CVA should control for cycle phase. Recommendations for covarying or selecting cycle phase are provided.
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Affiliation(s)
- Katja M. Schmalenberger
- Institute of Medical Psychology, Center for Psychosocial Medicine, University Hospital Heidelberg, 69115 Heidelberg, Germany; (L.W.); (E.S.); (B.D.)
- Correspondence: (K.M.S.); (M.N.J.); Tel.: +49-6221-56-8148 (K.M.S.); +49-731-500-61810 (M.N.J.)
| | - Tory A. Eisenlohr-Moul
- Women’s Mental Health Research Program, Department of Psychiatry, University of Illinois at Chicago, Chicago, IL 60612, USA;
| | - Lena Würth
- Institute of Medical Psychology, Center for Psychosocial Medicine, University Hospital Heidelberg, 69115 Heidelberg, Germany; (L.W.); (E.S.); (B.D.)
| | - Ekaterina Schneider
- Institute of Medical Psychology, Center for Psychosocial Medicine, University Hospital Heidelberg, 69115 Heidelberg, Germany; (L.W.); (E.S.); (B.D.)
| | - Julian F. Thayer
- Department of Psychological Science, School of Social Ecology, University of California Irvine, Irvine, CA 92697-7085, USA
| | - Beate Ditzen
- Institute of Medical Psychology, Center for Psychosocial Medicine, University Hospital Heidelberg, 69115 Heidelberg, Germany; (L.W.); (E.S.); (B.D.)
| | - Marc N. Jarczok
- Clinic for Psychosomatic Medicine and Psychotherapy, Ulm University Medical Center, 89081 Ulm, Germany
- Correspondence: (K.M.S.); (M.N.J.); Tel.: +49-6221-56-8148 (K.M.S.); +49-731-500-61810 (M.N.J.)
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16
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Mattarozzi K, Colonnello V, Thayer JF, Ottaviani C. Trusting your heart: Long-term memory for bad and good people is influenced by resting vagal tone. Conscious Cogn 2019; 75:102810. [PMID: 31479930 DOI: 10.1016/j.concog.2019.102810] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 08/23/2019] [Accepted: 08/26/2019] [Indexed: 12/15/2022]
Abstract
Several studies have highlighted the role of heart rate variability (HRV) in social engagement and social cognition. However, whether HRV is involved in the ability to remember faces associated with affectively salient behavioural information remains unexplored. The present study aims to close this gap by investigating long-term face-memory accuracy in individuals differing in resting vagally-mediated HRV. Individuals with high or low resting HRV viewed faces associated with episodic information differing in affective valence (positive, neutral, negative) or without any behavioural description. After one week, a face recognition test was administered. High HRV individuals were better at recognizing faces paired with positive and negative behavioural descriptions compared to neutral faces or faces without descriptions. Conversely, low HRV participants did not show any face memory advantage from personal information. The present results suggest that HRV may provide a novel biological marker of long-term face recognition.
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Affiliation(s)
- Katia Mattarozzi
- Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy.
| | - Valentina Colonnello
- Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
| | - Julian F Thayer
- Department of Psychological Science, University of California, Irvine, USA
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17
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Stadler A, Weidlinger S, Stute P. Impact of endogenous and exogenous progesterone exposure on stress biomarkers: a systematic review. Climacteric 2019; 22:435-441. [DOI: 10.1080/13697137.2019.1622085] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- A. Stadler
- Department of Obstetrics and Gynecology, Inselspital, University Clinic of Bern, Bern, Switzerland
| | - S. Weidlinger
- Department of Obstetrics and Gynecology, Inselspital, University Clinic of Bern, Bern, Switzerland
| | - P. Stute
- Department of Obstetrics and Gynecology, Inselspital, University Clinic of Bern, Bern, Switzerland
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18
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Liou M, Hsieh JF, Evans J, Su IW, Nayak S, Lee JD, Savostyanov AN. Resting heart rate variability in young women is a predictor of EEG reactions to linguistic ambiguity in sentences. Brain Res 2018; 1701:1-17. [PMID: 30006295 DOI: 10.1016/j.brainres.2018.07.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Revised: 07/01/2018] [Accepted: 07/09/2018] [Indexed: 10/28/2022]
Abstract
Recent research has found a relationship between heart rate variability (HRV) and cognitive control mechanisms underlying various experimental tasks. This study explored the interaction between gender and resting-state HRV in brain oscillatory activity during visual recognition of linguistic ambiguity while taking state and trait anxiety scores into account. It is well known that stress or anxiety increases arousal levels, particularly under uncertainty situations. We tasked 50 young Mandarin speakers (26 women; average age 26.00 ± 4.449) with the recognition of linguistic ambiguity in English (foreign) sentences with the purpose of imposing a sense of uncertainty in decision-making. Our results revealed a dependency between resting-state HRV and theta/alpha power in individual women. Low HRV women showed stronger theta/alpha desynchronization compared with their high HRV counterparts, independent of topographic localization. However, low and high HRV men exhibited comparable theta/alpha activity. Trait anxiety scores affected alpha power in the parieto-occipital regions, whereas men with higher scores and women with lower scores showed stronger alpha desynchronization. We posit that stress-provoking situations may impose additional effects on theta/alpha desynchronization in the frontal and temporal regions, a condition in which the interdependency between brain oscillatory activity and resting-state HRV could interact with cognitive control differently in men and women.
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Affiliation(s)
- Michelle Liou
- Institute of Statistical Science, Academia Sinica, Taipei, Taiwan.
| | - Jih-Fu Hsieh
- Institute of Statistical Science, Academia Sinica, Taipei, Taiwan
| | - Jonathan Evans
- Institute of Linguistics, Academia Sinica, Taipei, Taiwan
| | - I-Wen Su
- Graduate Institute of Linguistics, National Taiwan University, Taipei, Taiwan
| | - Siddharth Nayak
- Interdisciplinary Neuroscience Graduate Program, Academia Sinica, Taipei, Taiwan
| | - Juin-Der Lee
- Graduate Institute of Business Administration, National Chengchi University, Taipei, Taiwan
| | - Alexander N Savostyanov
- State Research Institute of Physiology and Basic Medicine, Novosibirsk, Russia; Novosibirsk State University, Novosibirsk, Russia
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19
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Effects of heart rate variability biofeedback training in athletes exposed to stress of university examinations. PLoS One 2018; 13:e0201388. [PMID: 30048519 PMCID: PMC6062118 DOI: 10.1371/journal.pone.0201388] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Accepted: 07/14/2018] [Indexed: 11/19/2022] Open
Abstract
Introduction Heart rate variability biofeedback (HRV-BFB) training, a method whereby one controls an unusually low breathing rate to reach cardiac coherence, has been shown to reduce anxiety and improve cardiac autonomic markers in diseased people, but much less is known about HRV-BFB benefits in healthy people. Here we investigated potential benefits in young competitors experiencing stress during university examinations as well as persistence of benefits after HRV-BFB training cessation. Methods A group of sports students (n = 12) practiced 5-min HRV-BFB training twice a day for 5-weeks using URGOfeel® (URGOTECH) and was compared to a control group (n = 6). University examinations occurred immediately after HRV-BFB training (Exam1), then 12-weeks later (Exam2). Anxiety markers and cardiac autonomic markers were assessed at baseline, Exam1 and Exam2. Principal Component Analyses (PCA) that combined all these markers were computed at Exam1 and Exam2 to emphasize covariations. Results At Exam 1, immediately after HRV-BFB training cessation, the experimental group demonstrated greater autonomic markers but similar states of anxiety when compared to the Control group. Twelve weeks later at Exam2, autonomic markers were greater and anxiety scores were lesser among the experimental group. PCA highlighted covariations only within cardiac autonomic markers at Exam1. Rather, variations in cardiac markers were associated with anxiety markers at Exam2. Conclusion Short sessions of HRV-BFB training for a brief period of 5 weeks bring substantial benefits to autonomic markers and anxiety levels in young competitors. Here beneficial effects persisted for 12 weeks. Dissociated profiles of anxiety and cardiac autonomic adaptations shed new light on the role of the amygdala in heart-brain interactions after cardiac coherence training.
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20
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Montoro CI, Duschek S, Reyes del Paso GA. Variability in cerebral blood flow velocity at rest and during mental stress in healthy individuals: Associations with cardiovascular parameters and cognitive performance. Biol Psychol 2018; 135:149-158. [DOI: 10.1016/j.biopsycho.2018.04.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Revised: 01/16/2018] [Accepted: 04/11/2018] [Indexed: 10/17/2022]
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21
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Effect of different phases of menstrual cycle in heart rate variability of physically active women. SPORT SCIENCES FOR HEALTH 2018. [DOI: 10.1007/s11332-018-0426-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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22
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Sexual dimorphism in heart rate recovery from peak exercise. Eur J Appl Physiol 2017; 117:1373-1381. [PMID: 28470411 DOI: 10.1007/s00421-017-3627-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Accepted: 04/28/2017] [Indexed: 10/19/2022]
Abstract
PURPOSE There is lack of consensus on whether sex, per se, affects heart rate recovery (HRR). To discriminate between the role of sex and that of cardiovascular fitness on HRR, we compared two groups of male and female participants matched for age and peak oxygen uptake (VO2peak) percentile. METHODS Forty healthy individuals with above-average cardiovascular fitness (VO2peak >50th percentile), aged 18-27 years (23 men; 17 women), performed maximal cycle-ergometer tests with cardiorespiratory measurements. HRR was obtained at 1 and 2 min of passive recovery. Multiple linear regression analysis was used to determine whether the relationship between VO2peak and HRR differed between sexes. RESULTS Men attained greater peak values for VO2 and work rate (p < 0.05). Both groups of participants exhibited similar heart rate response to peak exercise and no sex differences were observed in VO2peak percentile or ventilatory threshold. HRR at 1 and 2 min of passive recovery was similar between sexes. In multiple linear models, VO2peak explained 11.2% of the variance in HRR1min both in men and women (p < 0.05). Most importantly, sex, VO2peak, and their interaction were all significant predictors of HRR2min (explained variance 29.2%) (p < 0.05). CONCLUSIONS This study shows that, for a given VO2peak percentile (>50th percentile), there is no sexual dimorphism in HRR obtained at 1 or 2 min of recovery. It also demonstrates that, in persons with similar VO2peak values, HRR obtained at 2 min of peak exercise cessation is affected by sex.
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Pestana ER, Salvador EP, Pereira GB, Mostarda CT, Leite RD, Silva CR, de Carvalho WRG. Influence of the mid-follicular and late luteal phases on anaerobic power in university students. SPORT SCIENCES FOR HEALTH 2017. [DOI: 10.1007/s11332-016-0344-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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