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Alqahtani JS, Aldhahir AM, Alghamdi SM, Al Ghamdi SS, AlDraiwiesh IA, Alsulayyim AS, Alqahtani AS, Alobaidi NY, Al Saikhan L, AlRabeeah SM, Alzahrani EM, Heubel AD, Mendes RG, Alqarni AA, Alanazi AM, Oyelade T. A systematic review and meta-analysis of heart rate variability in COPD. Front Cardiovasc Med 2023; 10:1070327. [PMID: 36873414 PMCID: PMC9981678 DOI: 10.3389/fcvm.2023.1070327] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 01/24/2023] [Indexed: 02/19/2023] Open
Abstract
Background Chronic obstructive pulmonary disease (COPD) is associated with disruption in autonomic nervous control of the heart rhythm. We present here quantitative evidence of the reduction in HRV measures as well as the challenges to clinical application of HRV in COPD clinics. Method Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, we search in June 2022 Medline and Embase databases for studies reporting HRV in COPD patients using relevant medical subject headings (MeSH) terms. The quality of included studies was assessed using the modified version of the Newcastle-Ottawa Scale (NOS). Descriptive data were extracted, while standardized mean difference was computed for changes in HRV due to COPD. Leave-one-out sensitivity test was performed to assess exaggerated effect size and funnel plots to assess publication bias. Results The databases search yielded 512 studies, of which we included 27 that met the inclusion criteria. The majority of the studies (73%) had a low risk of bias and included a total of 839 COPD patients. Although there were high between-studies heterogeneity, HRV time and frequency domains were significantly reduced in COPD patients compared with controls. Sensitivity test showed no exaggerated effect sizes and the funnel plot showed general low publication bias. Conclusion COPD is associated with autonomic nervous dysfunction as measured by HRV. Both sympathetic and parasympathetic cardiac modulation were decreased, but there is still a predominance of sympathetic activity. There is high variability in the HRV measurement methodology, which affects clinical applicability.
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Affiliation(s)
- Jaber S Alqahtani
- Department of Respiratory Care, Prince Sultan Military College of Health Sciences, Dammam, Saudi Arabia
| | - Abdulelah M Aldhahir
- Respiratory Therapy Department, Faculty of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia
| | - Saeed M Alghamdi
- Respiratory Care Program, Clinical Technology Department, College of Applied Health Science, Umm Al Qura University, Makkah, Saudi Arabia
| | - Shouq S Al Ghamdi
- Anesthesia Technology Department, Prince Sultan Military College of Health Sciences, Dammam, Saudi Arabia
| | - Ibrahim A AlDraiwiesh
- Department of Respiratory Care, Prince Sultan Military College of Health Sciences, Dammam, Saudi Arabia
| | - Abdullah S Alsulayyim
- Respiratory Therapy Department, Faculty of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia.,National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - Abdullah S Alqahtani
- Department of Respiratory Care, Prince Sultan Military College of Health Sciences, Dammam, Saudi Arabia
| | - Nowaf Y Alobaidi
- Respiratory Therapy Department, King Saud bin Abdulaziz University for Health Sciences, Alahsa, Saudi Arabia
| | - Lamia Al Saikhan
- Department of Cardiac Technology, College of Applied Medial Sciences, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Saad M AlRabeeah
- Department of Respiratory Care, Prince Sultan Military College of Health Sciences, Dammam, Saudi Arabia
| | - Eidan M Alzahrani
- Physical Therapy Department, Prince Sultan Military College of Health Sciences, Dammam, Saudi Arabia
| | - Alessandro D Heubel
- Cardiopulmonary Physiotherapy Laboratory, Department of Physical Therapy, Federal University of São Carlos, SP, Brazil
| | - Renata G Mendes
- Cardiopulmonary Physiotherapy Laboratory, Department of Physical Therapy, Federal University of São Carlos, SP, Brazil
| | - Abdullah A Alqarni
- Department of Respiratory Therapy, Faculty of Medical Rehabilitation Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Abdullah M Alanazi
- Department of Respiratory Therapy, College of Applied Medical Sciences, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.,King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Tope Oyelade
- UCL Institute for Liver and Digestive Health, London, United Kingdom
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McNarry MA, Lewis MJ, Wade N, Davies GA, Winn C, Eddolls WTB, Stratton GS, Mackintosh KA. Effect of asthma and six-months high-intensity interval training on heart rate variability during exercise in adolescents. J Sports Sci 2019; 37:2228-2235. [PMID: 31164059 DOI: 10.1080/02640414.2019.1626115] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Little is known regarding the influence of asthma and exercise, and their interaction, on heart rate variability (HRV) in adolescents. Thirty-one adolescents with asthma (13.7±0.9 years; 21.9±3.9 kg·m-2; 19 boys, 12 girls) and thirty-three healthy adolescents (13.8±0.9 years; 20.3±3.2 kg·m-2; 16 boys, 17 girls) completed an incremental ramp test and three heavy-intensity constant-work-rate cycle tests. Thirteen adolescents (7 boys, 6 girls; 6 asthma, 7 control) completed six-months high-intensity interval training (HIIT) and were compared to age- and sex-matched controls. Standard time-domain, frequency-domain and non-linear indices of HRV were derived at baseline, three- and six-months. Asthma did not influence HRV at baseline or following HIIT. Total power, low frequency and normalised low frequency power, and sympathovagal balance increased at three-months in HIIT, subsequently declining towards baseline at six-months. Normalised high frequency power was reduced at three-months in both groups, which was sustained at six-months. No effects of HIIT were observed in the time-domain nor in the non-linear indices. HRV was not influenced by asthma, potentially because such derangements are a function of disease progression, severity or duration. HIIT may be associated with a short-term shift towards greater sympathetic predominance during exercise, perhaps caused by physiological overload and fatigue.
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Affiliation(s)
- M A McNarry
- a Applied Sports Technology Exercise and Medicine Research Centre, Swansea University , Swansea , UK
| | - M J Lewis
- a Applied Sports Technology Exercise and Medicine Research Centre, Swansea University , Swansea , UK
| | | | - G A Davies
- b Swansea University Medical School, Singleton Campus, Swansea University , Swansea , UK
| | - Con Winn
- a Applied Sports Technology Exercise and Medicine Research Centre, Swansea University , Swansea , UK.,b Swansea University Medical School, Singleton Campus, Swansea University , Swansea , UK
| | - W T B Eddolls
- a Applied Sports Technology Exercise and Medicine Research Centre, Swansea University , Swansea , UK
| | - G S Stratton
- a Applied Sports Technology Exercise and Medicine Research Centre, Swansea University , Swansea , UK
| | - K A Mackintosh
- a Applied Sports Technology Exercise and Medicine Research Centre, Swansea University , Swansea , UK
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Mohammed J, Da Silva H, Van Oosterwijck J, Calders P. Effect of respiratory rehabilitation techniques on the autonomic function in patients with chronic obstructive pulmonary disease: A systematic review. Chron Respir Dis 2017; 14:217-230. [PMID: 28774205 DOI: 10.1177/1479972316680844] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Patients with chronic obstructive pulmonary disease (COPD) show several extrapulmonary abnormalities such as impairment in the autonomic function (AF). Similarly, the use of respiratory training techniques such as controlled breathing techniques, noninvasive mechanical ventilation (NIMV), and oxygen supplementation for AF modulation in patients with COPD is popular in existing literature. However, the evidence to support their use is nonexistent. A systematic search of studies reporting on the effect of controlled breathing techniques, NIMV, and/or oxygen supplementation techniques on AF outcome parameters was conducted in three online databases: PubMed, Embase, and Web of Science. Following the Preferred Reporting Items for Systematic reviews and Meta-Analyses statement, relevant studies were retained and qualitatively analyzed for evidence synthesis. The methodological quality in these studies was evaluated using the evidence based guideline development (EBRO) checklists per designs provided by the Dutch Cochrane Centre. Eighteen studies met the inclusion criteria of the review and were included and discussed. The evidence synthesis revealed that a strong and moderate level evidence supported oxygen supplementation and slow breathing techniques, respectively, in significantly enhancing the baroreceptor sensitivity (BRS) values in patients with COPD. The effect of the examined techniques on the heart rate variability and muscle sympathetic nerve activity was of a limited or inconsistent evidence. The findings from this review suggest that oxygen supplementation and controlled breathing techniques have profound positive influence on the BRS in patients with COPD. However, it is not fully clear whether these influence translates to any therapeutic benefit on the general AF of patients with COPD in the long term.
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Affiliation(s)
- Jibril Mohammed
- 1 Department of Rehabilitation Sciences and Physiotherapy, Ghent University, Belgium.,2 Department of Physiotherapy, Bayero University Kano, Nigeria
| | - Hellen Da Silva
- 1 Department of Rehabilitation Sciences and Physiotherapy, Ghent University, Belgium
| | - Jessica Van Oosterwijck
- 1 Department of Rehabilitation Sciences and Physiotherapy, Ghent University, Belgium.,3 Research Foundation - Flanders (FWO), Brussels, Belgium
| | - Patrick Calders
- 1 Department of Rehabilitation Sciences and Physiotherapy, Ghent University, Belgium
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