DOI QR코드

DOI QR Code

Respiratory Functions at Rest and after Exercise in the Quarantined People Due to COVID-19 Infection

  • Lee, Yun-Hee (Department of Physical Therapy, Graduate School of Health and Medicine, Daejeon University) ;
  • Shin, Won-Seob (Department of Physical Therapy, Graduate School of Health and Medicine, Daejeon University)
  • 투고 : 2022.09.21
  • 심사 : 2022.09.28
  • 발행 : 2022.09.30

초록

Objective: The purpose of this study is to find out whether people still have problems with breathing after being quarantined for a certain period after being infected with COVID-19. Design: Two-group pretest-posttest design. Methods: A total of 36 subjects were included in this study. Subjects who have been quarantined after being infected with COVID-19 (the after-quarantine group, n=18) and those who have never had COVID-19 (the healthy group, n=18). Respiratory function was evaluated by subjects in resting state and after treadmill exercise. Subjects performed treadmill exercise at moderate intensity for 20 minutes. To compare the differences in respiratory function between groups, forced vital capacity (FVC), forced expiratory volume in first second (FEV1), and maximum voluntary ventilation (MVV) were evaluated using a spirometer. Results: The result of the study, there was a significant difference in FVC in the after-quarantine group between resting and after treadmill exercise (p<0.05). In the healthy group, there was no significant difference in respiratory functions between resting and after treadmill exercise. Conclusions: The meaning of this result is that people who have been quarantined with COVID-19 have lower respiratory function than healthy people who are not infected with COVID-19.

키워드

참고문헌

  1. Li Q, Guan X, Wu P, Wang X, Zhou L, Tong Y, et al. Early transmission dynamics in Wuhan, China, of novel corona virus-infected pneumonia. New England journal of medicine 2020.
  2. Centers for Disease Control and Prevention. Considerations for wearing masks 2020.
  3. Park EC. Post corona virus disease 2019. Health Policy and Management 2020;30(2):139-41. https://doi.org/10.4332/KJHPA.2020.30.2.139
  4. Cirrincione L, Plescia F, Ledda C, Rapisarda V, Martorana D, Moldovan RE, et al. COVID-19 pandemic: Prevention and protection measures to be adopted at the workplace. Sustainability 2020;12(9):3603. https://doi.org/10.3390/su12093603
  5. Beeching NJ, Fletcher TE, Fowler R. BMJ best practice. Corona virus Disease 2019 (COVID-19). British Med J 2020;24.
  6. World Health Organization. "Corona virus disease 2019 (COVID-19): situation report 2020;73.
  7. Mo X, Jian W, Su Z, Chen M, Peng H, Peng P, et al. Abnormal pulmonary function in COVID-19 patients at time of hospital discharge. European Respiratory Journal 2020;55(6).
  8. Huang Y, Tan C, Wu J, Chen M, Wang Z, Luo L, et al. Impact of corona virus disease 2019 on pulmonary function in early convalescence phase. Respiratory research 2020;21:1-10. https://doi.org/10.1186/s12931-019-1261-1
  9. Thomas, M, Price OJ, Hull JH. Pulmonary function and COVID-19. Current opinion in physiology 2020;21:29-35. https://doi.org/10.1016/j.cophys.2021.03.005
  10. Ahmed H, Patel K, Greenwood DC, Halpin S, Lewthwaite P, Salawu A, et al. Long-term clinical outcomes in survivors of severe acute respiratory syndrome (SARS) and Middle East respiratory syn- drome corona virus (MERS) outbreaks after hospitalisation or ICU admission: a systematic review and meta-analysis. Journal of rehabilitation medi- cine 2020;52(5):1-11.
  11. Sonnweber T, Sahanic S, Pizzini A, Luger A, Schwabl C, Sonnweber B, et al. Cardiopulmonary recovery after COVID-19: an observational prospective multicentre trial. European Respiratory Journal 2020;57(4).
  12. Van den Borst B, Peters JB, Brink M, Schoon Y, Bleeker Rovers CP, Schers H, et al. Comprehensive health assessment 3 months after recovery from acute corona virus disease 2019 (COVID-19). Clinical Infectious Diseases 2020;73(5):1089-98.
  13. Lan L, Xu D, Ye G, Xia C, Wang S, Li Y, et al. Positive RT-PCR test results in patients recovered from COVID-19. Jama 2020;323:1502-3. https://doi.org/10.1001/jama.2020.2783
  14. Ahmed, I. COVID-19-does exercise prescription and maximal oxygen uptake (VO2 max) have a role in risk-stratifying patients?. Clinical Medicine 2020;20(3):282. https://doi.org/10.7861/clinmed.2020-0111
  15. Kim JH. Effects of treadmill gait and STS exercise on cardiopulmonary function, muscular cross-sectional area and insulin resistance for patients with stroke. Graduate School of Physical Therapy. Doctor's Degree. Yong-in University 2011.
  16. Park DH, Kim CS, Kim KJ. Consideration about physical activity guideline and exercise intensity for adult. Exercise Science 2015;24(2):99-107. https://doi.org/10.15857/KSEP.2015.24.2.99
  17. Park SH, Cha YJ, Choi YH. Effects of treadmill walking training with randomized walking speed on pulmonary function in persons with chronic stroke. Journal of the Korean Society of Physical Medicine 2016;11(4):71-8.
  18. An SK, Shin WS. Effect of air stacking training on pulmonary function, respiratory strength and peak cough flow in persons with cervical spinal cord injury. Physical Therapy Rehabilitation Science 2018;7(4):147-53. https://doi.org/10.14474/ptrs.2018.7.4.147
  19. Han JT, Go MJ, Kim YJ. Comparison of forced vital capacity and maximal voluntary ventilation between normal and forward head posture. Journal of the Korean Society of Physical Medicine 2015;10(1):83-9. https://doi.org/10.13066/kspm.2015.10.1.83
  20. Park DH, Kim CS, Kim KJ. Consideration about physical activity guideline and exercise intensity for adult. Exercise Science 2015;24(2):99-107. https://doi.org/10.15857/KSEP.2015.24.2.99
  21. Kum DM, Shin WS. How Does the Filter on the Mask Affect Your Breathing?. Physical Therapy Rehabilitation Science 2021;10(4):438-43. https://doi.org/10.14474/ptrs.2021.10.4.438
  22. Lee YH, Kum DM, Shin WS. Effect of Mask Filter on Respiratory Function in Chronic Stroke Patients. Journal of The Korean Society of Integrative Medicine 2022;10(1):149-55 https://doi.org/10.15268/KSIM.2022.10.1.149
  23. Aggarwal AN, Agarwal R. The new ATS/ERS guidelines for assessing the spirometric severity of restrictive lung disease differ from previous standards. Respirology 2007;12(5):759-62. https://doi.org/10.1111/j.1440-1843.2007.01117.x
  24. Hariri LP, Smith ML, Mino-Kenudson M, Allen TC, Attanoos R, Borczuk A, et al. Pulmonary Pathology Society Perspective on the 2018 American Thoracic Society, European Respiratory Society, Japanese Respiratory Society, and Latin American Thoracic Society Idiopathic Pulmonary Fibrosis Clinical Practice Guidelines. Ann Am Thorac Soc 2020;17(5):550-4. https://doi.org/10.1513/AnnalsATS.201910-801PS
  25. Song JY, Park SH, Kim BS, Ha TW, Son JK, Lee MM. Effects of Personalized Complex Aerobic Training Programs using Wearable Device on Cardiovascular and Respiratory Functions of Female Elderly. Physical Therapy Rehabilitation Science 2021;10(4):421-9. https://doi.org/10.14474/ptrs.2021.10.4.421
  26. Nalbandian A, Sehgal K, Gupta A, Madhavan MV, McGroder C, Stevens JS, et al. Post-acute COVID-19 syndrome. Nature medicine 2021;27(4):601-15. https://doi.org/10.1038/s41591-021-01283-z
  27. Jin KN, Han JE, Park H, Han C. Determinants of COVID-19 related infection rates and case mortality rates: 95 country cases. Korea Journal of Hospital Management 2020;25(4):1-12.