Objective： To observe the effect of electro-scalp acupuncture on glucose metabolism of cerebral regions involving mental activity in healthy people. Methods: A total of 6 cases of volunteer healthy subjects (3 males ...Objective： To observe the effect of electro-scalp acupuncture on glucose metabolism of cerebral regions involving mental activity in healthy people. Methods: A total of 6 cases of volunteer healthy subjects (3 males and 3 females) ranging in age from 22 to 36 years were subjected to this study. Changes of cerebral glucose metabolism before and after electro-scalp acupuncture were observed by using positron emission tomography (PET) and semi-quantifying analysis method. Electro-scalp acupuncture stimulation (50 Hz, 2 rnA) of Middle Line of Vertex (Dingzhongxian,顶中线,MS5), Middle Line of Forehead (Ezhongxian,额中线, MS1 ) and bilateral Lateral Line 1 of Forehead (Epangyixian,额旁一线,MS2) was administered for 30 minutes. Then cerebral regions of interest (ROIs) were chosen and their average glucose metabolism levels (radioactivity of 18 fluorine deoxyglucose ) were analyzed. Results：After administration of electro-scalp acupuncture, the glucose metabolism levels in bilateral frontal lobes and bilateral caudate nuclei, left cingulate gyrus and right cerebellum increased significantly in comparison with those of prestimulation (P<0.05). Conclusion: Electro-scalp acupuncture of MS1, MS2 and MS5 can increase the glucose metabolism of certain cerebral regions involving mental activity in healthy subjects.展开更多
Objective: To explore the nursing experience of digestive function after thoracic and abdominal aortic replacement in order to promote the better recovery. Methods: 25 patients undergoing thoracic and abdominal aortic...Objective: To explore the nursing experience of digestive function after thoracic and abdominal aortic replacement in order to promote the better recovery. Methods: 25 patients undergoing thoracic and abdominal aortic replacement were managed after operation. First, the fluid volume and blood pressure were controlled, and the use of vasoactive drugs was strictly regulated to ensure the perfusion of abdominal organs. And the enteral nutrition is carried out as early as possible to accelerate the recovery of gastrointestinal function of patients;And multimode analgesia is adopted to promote patients to get out of bed as early as possible to recover gastrointestinal peristalsis;At the same time, anticoagulation management is strengthened to prevent microthrombosis. Results: 23 of 25 patients after thoracic and abdominal aortic replacement recovered well and discharged smoothly. 2 Cases died,1 case died of hemorrhagic shock due to rupture of abdominal great vessels, and 1 case died of multiple organ failure due to septic shock. Conclusion: To strengthen the maintenance of digestive function, ensure the blood perfusion of gastrointestinal tract, get out of bed early, promote the gastrointestinal peristalsis and implement enteral nutrition as early as possible, can promote the recovery of gastrointestinal function, accelerate the rehabilitation process and shorten the hospitalization time.展开更多
基金Subsidized by National Nature Science Foundation of China(30100246)
文摘Objective： To observe the effect of electro-scalp acupuncture on glucose metabolism of cerebral regions involving mental activity in healthy people. Methods: A total of 6 cases of volunteer healthy subjects (3 males and 3 females) ranging in age from 22 to 36 years were subjected to this study. Changes of cerebral glucose metabolism before and after electro-scalp acupuncture were observed by using positron emission tomography (PET) and semi-quantifying analysis method. Electro-scalp acupuncture stimulation (50 Hz, 2 rnA) of Middle Line of Vertex (Dingzhongxian,顶中线,MS5), Middle Line of Forehead (Ezhongxian,额中线, MS1 ) and bilateral Lateral Line 1 of Forehead (Epangyixian,额旁一线,MS2) was administered for 30 minutes. Then cerebral regions of interest (ROIs) were chosen and their average glucose metabolism levels (radioactivity of 18 fluorine deoxyglucose ) were analyzed. Results：After administration of electro-scalp acupuncture, the glucose metabolism levels in bilateral frontal lobes and bilateral caudate nuclei, left cingulate gyrus and right cerebellum increased significantly in comparison with those of prestimulation (P<0.05). Conclusion: Electro-scalp acupuncture of MS1, MS2 and MS5 can increase the glucose metabolism of certain cerebral regions involving mental activity in healthy subjects.
文摘Objective: To explore the nursing experience of digestive function after thoracic and abdominal aortic replacement in order to promote the better recovery. Methods: 25 patients undergoing thoracic and abdominal aortic replacement were managed after operation. First, the fluid volume and blood pressure were controlled, and the use of vasoactive drugs was strictly regulated to ensure the perfusion of abdominal organs. And the enteral nutrition is carried out as early as possible to accelerate the recovery of gastrointestinal function of patients;And multimode analgesia is adopted to promote patients to get out of bed as early as possible to recover gastrointestinal peristalsis;At the same time, anticoagulation management is strengthened to prevent microthrombosis. Results: 23 of 25 patients after thoracic and abdominal aortic replacement recovered well and discharged smoothly. 2 Cases died,1 case died of hemorrhagic shock due to rupture of abdominal great vessels, and 1 case died of multiple organ failure due to septic shock. Conclusion: To strengthen the maintenance of digestive function, ensure the blood perfusion of gastrointestinal tract, get out of bed early, promote the gastrointestinal peristalsis and implement enteral nutrition as early as possible, can promote the recovery of gastrointestinal function, accelerate the rehabilitation process and shorten the hospitalization time.
