RESUMEN
Introduction: Negative symptoms and cognitive impairment are common residual symptoms of schizophrenia that seriously affect the quality of life and social function of patients. The intervention of residual symptoms is an important part of schizophrenia rehabilitation. Traditional Chinese exercise has been applied as a supplementary rehabilitation method for schizophrenia. However, research on its use and pertinence in the rehabilitation of residual symptoms remains lacking. In this study, we will verify the intervention effect of a new method, namely, shen-based qigong exercise, on the residual symptoms of schizophrenia, in the hopes of finding a safe and effective rehabilitation method for the residual symptoms of schizophrenia. Methods: This is a single-centre randomised controlled trial. A total of 60 schizophrenics who meet the criteria will be randomly divided into the control and intervention groups in accordance with the ratio of 1:1. Conventional drug treatment will remain unchanged in both groups. In this case, the control group will be given daily rehabilitation, whereas the intervention group will be given daily rehabilitation and shen-based qigong exercise intervention. The intervention period will be 12 weeks. The primary outcome will be negative symptoms assessed by the Scale for the Assessment of Negative Symptoms. The secondary outcome will be the global cognitive function assessed by the Repeatable Battery for the Assessment of Neuropsychological Status and event-related potential P300. Other outcomes will include specific cognitive domain (i.e. working memory), quality of life and social function. The results will be measured within 1 week before and after the intervention. Discussion: The results of this study will likely help find an economical and convenient rehabilitation method for the residual symptoms of schizophrenia and, at the same time, may promote the popularisation and application of traditional Chinese exercises and traditional Chinese medicine theories in the treatment of mental diseases. Trial registration: ClinicalTrials.gov registry number: NCT05310955.
RESUMEN
Introduction: Diaphragm dysfunction is a significant extrapulmonary effect in chronic obstructive pulmonary disease (COPD), which is manifested by changes in diaphragm structure and reduced diaphragm strength. Acupuncture is a traditional rehabilitation technique in China, which has been used in rehabilitation for COPD. But whether acupuncture can improve the diaphragm function of COPD patients remains to be verified. Objective: The objective of this study was to evaluate the rehabilitation effects of acupuncture on diaphragm dysfunction in patients with COPD. Methods: The authors retrieved in CNKI, VIP, SinoMed, PubMed, Ebsco, Web of Science, from inception to November 2020, for relevant randomized control trials. Two researchers independently screened the articles and extracted the data. The quality of the included studies was evaluated by Physiotherapy Evidence Database scale. The primary outcome measures were maximal inspiratory pressure and the scale for accessory respiratory muscle mobilization, the secondary outcome measures were pulmonary function-related indicators and arterial blood gas indicators. Results: Nine articles were finally obtained. Seven studies added acupuncture to standard treatment for patients with diaphragm dysfunction in COPD and found statistically significant changes in the maximum inspiratory pressure and the scale for accessory respiratory muscle mobilization. Two studies have proved that use acupuncture combined with other Traditional Chinese Medicine methods in the rehabilitation for COPD can effectively improve the diaphragm strength and diaphragmatic motor performance. Seven studies showed that acupuncture has obvious improvement in pulmonary ventilation function. Seven studies reported significant differences in arterial blood gas pre- to post-intervention. Conclusion: This systematic review found that acupuncture can effectively enhance the diaphragm strength, relieve respiratory muscle fatigue, it can also play a promoting role in improving lung function, hypoxia, and carbon dioxide retention, as well as preventing and alleviating respiratory failure. The generalizability of these results is limited by the design of the included studies.
