Qì Gōng is a type of exercise that involves meditation and is used for health. With a background from the martial arts, it is known also as an auto healing exercise with three main elements according to Traditio...Qì Gōng is a type of exercise that involves meditation and is used for health. With a background from the martial arts, it is known also as an auto healing exercise with three main elements according to Traditional Chinese Medicine (TCM): body focus (posture and movement), breathing and mind focus (meditative elements). Heart rate variability is a tool that allows us to measure the autonomic system velocity to detect and respond to unexpected stimuli. So our goal was to build a systematic review of Qi Gong and Heart rate variability. PUBMED, EBSCO and Science Direct data bases were searched. Key terms (MeSH) were Heart Rate Variability and Ch’i Kung OR Qi Gong with a 10-year filter. Four independent reviewers analyzed all articles and excluded duplicated articles, articles in Chinese and articles with no adherence to the subject. The end result was 5 studies selected. Our results showed no significant improvements in HRV with the practice of Qì Gōng, probably because of data heterogeneity. We found 5 types of Qì Gōng, 3 different instruments and different time intervals to measure HRV and 2 different age groups in the studies. We can conclude that there is evidence that Qì Gōng can improve HRV but studies that would use the same parameters are needed to further confirm that.展开更多
Objective: Qi Gong is a mind-and-body intervention to improve health and relieve disease conditions,which has been practiced for thousands of years. Lack of quantitative measures to monitor the quality and progress of...Objective: Qi Gong is a mind-and-body intervention to improve health and relieve disease conditions,which has been practiced for thousands of years. Lack of quantitative measures to monitor the quality and progress of Qi Gong practice has hindered the high-quality study to evaluate its health benefits.Methods: To develop such quantitative measures, vital sign changes in Qi Gong meditation practice of a single individual were monitored for 5 years by wearable devices.Results: This retrospective and exploratory analysis revealed significant changes in blood oxygen saturation, pulse rate, respiration rate, and perfusion index in response to Qi Gong practice and physiological adaptation to its long-term training. Among the physiological changes in vital signs, a physiological state with a significant 2-fold increase in pulse-respiration rate ratio was detected during Qi Gong meditation while the ratios were maintained at 4 under resting, sleeping, and mild cycling conditions.Conclusion: This is an inaugural report of a five-year longitudinal observation of this kind. Once validated in a well-designed cohort study, these non-invasive and easily obtained vital signs may be used as biomarkers to assess the adherence to breathing control during Qi Gong practice and can be applied to quantify the quality of Qi Gong practice in clinical trials with Qi Gong intervention.展开更多
Background: Physical activity improves quality of life and reduces the risks of breast cancer up to 30 - 40 percent. Qi-Gong is a form of exercise widely acknowledged by Asian survivors as health promoting, despite a ...Background: Physical activity improves quality of life and reduces the risks of breast cancer up to 30 - 40 percent. Qi-Gong is a form of exercise widely acknowledged by Asian survivors as health promoting, despite a lack of research evidence. This study aimed to investigate the efficacy of Qi-Gong on the Quality of Life (QOL) of survivors. Methods/ Design: A total of 114 women who had been treated for stage I or II breast cancer at least 12 months previously were randomly assigned to supervised aerobic exercise (n = 38), Qi-Gong exercise (n = 38), or usual care (n = 38). Supervised 1.5 hour exercise sessions took place three times per week for 8 weeks (face to face—once a week and home follow up twice a week). Outcomes included QoL (FACT-G), Functional Assessment of Cancer Therapy-Breast (FACT-B)], distress [Depression Anxiety Stress Scale (DASS)] assessed at baseline and at the 8-week follow-up. Secondary measures included exercise Self Efficacy Scale (ESS), Functional Assessment of Cancer Therapy-Fatigue (FACT-F) and exercise behavior (log) Two way (group × time) repeated measures ANOVA will examine differences between groups over time. Discussion: This research will provide insights on the efficacy of a 8 weeks structured Qi-Gong program designed for quality of life. The details of the Qi-Gong and the placebo (line dancing) over 8 weeks are delineated, with the study protocol for researcher’s replication. The result of the study can contribute towards understanding how Qi-Gong over other physical activity can be used for self managing physical health for people with breast cancer, an increasingly acknowledged chronic condition. Conclusion: Women with breast cancer need to start engaging in physically healthy-active living on a day-to-day basis for prevention of recurrence, mortality and wellbeing. However, many requires professional support with a structured intervention. This design of this study provides a protocol for 8 weeks Qi-Gong with implications on healthy survivorship, and a possible reduction on healthcare costs related to long-term effects and co morbidities that can be prevented via physical activity.展开更多
Thermographic technique can be used to measure temperature distribution of bo d y surface in real-time, non-contact and full-field, which has been successful ly used in medical diagnosis, remote sensing, and NDT, etc....Thermographic technique can be used to measure temperature distribution of bo d y surface in real-time, non-contact and full-field, which has been successful ly used in medical diagnosis, remote sensing, and NDT, etc. The authors have develo ped a thermographic experiment that can be applied to inspect the effect of acti on of acupuncture and qi-gong (a system of deep breathing exercises) by measuri n g the temperature of hand and arm. The observation is performed respectively by thermography for the dynamic changes of temperature of the arm and hand after ac upuncture treatment and qi-gong treatment. Thermographic results show that the t emperature on the collateral channels increases significantly. In the meantime, it can be seen that the above therapies of traditional Chinese medicine can stim ulate the channel collateral system. This also contributes a new basis to the ef fect of action of the therapies of traditional Chinese medicine. The work shows that thermographic technique is a powerful tool for research in traditional Chin ese medicine. In this paper, some thermal images are obtained from the persons t reated with acupuncture and qi-gong.展开更多
文摘Qì Gōng is a type of exercise that involves meditation and is used for health. With a background from the martial arts, it is known also as an auto healing exercise with three main elements according to Traditional Chinese Medicine (TCM): body focus (posture and movement), breathing and mind focus (meditative elements). Heart rate variability is a tool that allows us to measure the autonomic system velocity to detect and respond to unexpected stimuli. So our goal was to build a systematic review of Qi Gong and Heart rate variability. PUBMED, EBSCO and Science Direct data bases were searched. Key terms (MeSH) were Heart Rate Variability and Ch’i Kung OR Qi Gong with a 10-year filter. Four independent reviewers analyzed all articles and excluded duplicated articles, articles in Chinese and articles with no adherence to the subject. The end result was 5 studies selected. Our results showed no significant improvements in HRV with the practice of Qì Gōng, probably because of data heterogeneity. We found 5 types of Qì Gōng, 3 different instruments and different time intervals to measure HRV and 2 different age groups in the studies. We can conclude that there is evidence that Qì Gōng can improve HRV but studies that would use the same parameters are needed to further confirm that.
文摘Objective: Qi Gong is a mind-and-body intervention to improve health and relieve disease conditions,which has been practiced for thousands of years. Lack of quantitative measures to monitor the quality and progress of Qi Gong practice has hindered the high-quality study to evaluate its health benefits.Methods: To develop such quantitative measures, vital sign changes in Qi Gong meditation practice of a single individual were monitored for 5 years by wearable devices.Results: This retrospective and exploratory analysis revealed significant changes in blood oxygen saturation, pulse rate, respiration rate, and perfusion index in response to Qi Gong practice and physiological adaptation to its long-term training. Among the physiological changes in vital signs, a physiological state with a significant 2-fold increase in pulse-respiration rate ratio was detected during Qi Gong meditation while the ratios were maintained at 4 under resting, sleeping, and mild cycling conditions.Conclusion: This is an inaugural report of a five-year longitudinal observation of this kind. Once validated in a well-designed cohort study, these non-invasive and easily obtained vital signs may be used as biomarkers to assess the adherence to breathing control during Qi Gong practice and can be applied to quantify the quality of Qi Gong practice in clinical trials with Qi Gong intervention.
文摘Background: Physical activity improves quality of life and reduces the risks of breast cancer up to 30 - 40 percent. Qi-Gong is a form of exercise widely acknowledged by Asian survivors as health promoting, despite a lack of research evidence. This study aimed to investigate the efficacy of Qi-Gong on the Quality of Life (QOL) of survivors. Methods/ Design: A total of 114 women who had been treated for stage I or II breast cancer at least 12 months previously were randomly assigned to supervised aerobic exercise (n = 38), Qi-Gong exercise (n = 38), or usual care (n = 38). Supervised 1.5 hour exercise sessions took place three times per week for 8 weeks (face to face—once a week and home follow up twice a week). Outcomes included QoL (FACT-G), Functional Assessment of Cancer Therapy-Breast (FACT-B)], distress [Depression Anxiety Stress Scale (DASS)] assessed at baseline and at the 8-week follow-up. Secondary measures included exercise Self Efficacy Scale (ESS), Functional Assessment of Cancer Therapy-Fatigue (FACT-F) and exercise behavior (log) Two way (group × time) repeated measures ANOVA will examine differences between groups over time. Discussion: This research will provide insights on the efficacy of a 8 weeks structured Qi-Gong program designed for quality of life. The details of the Qi-Gong and the placebo (line dancing) over 8 weeks are delineated, with the study protocol for researcher’s replication. The result of the study can contribute towards understanding how Qi-Gong over other physical activity can be used for self managing physical health for people with breast cancer, an increasingly acknowledged chronic condition. Conclusion: Women with breast cancer need to start engaging in physically healthy-active living on a day-to-day basis for prevention of recurrence, mortality and wellbeing. However, many requires professional support with a structured intervention. This design of this study provides a protocol for 8 weeks Qi-Gong with implications on healthy survivorship, and a possible reduction on healthcare costs related to long-term effects and co morbidities that can be prevented via physical activity.
文摘Thermographic technique can be used to measure temperature distribution of bo d y surface in real-time, non-contact and full-field, which has been successful ly used in medical diagnosis, remote sensing, and NDT, etc. The authors have develo ped a thermographic experiment that can be applied to inspect the effect of acti on of acupuncture and qi-gong (a system of deep breathing exercises) by measuri n g the temperature of hand and arm. The observation is performed respectively by thermography for the dynamic changes of temperature of the arm and hand after ac upuncture treatment and qi-gong treatment. Thermographic results show that the t emperature on the collateral channels increases significantly. In the meantime, it can be seen that the above therapies of traditional Chinese medicine can stim ulate the channel collateral system. This also contributes a new basis to the ef fect of action of the therapies of traditional Chinese medicine. The work shows that thermographic technique is a powerful tool for research in traditional Chin ese medicine. In this paper, some thermal images are obtained from the persons t reated with acupuncture and qi-gong.
