Background Tetralogy of Fallot(TOF)is the most common cyanotic congenital heart disease.Children with TOF would be confronted with neurological impairment across their lifetime.Our study aimed to identify the risk fac...Background Tetralogy of Fallot(TOF)is the most common cyanotic congenital heart disease.Children with TOF would be confronted with neurological impairment across their lifetime.Our study aimed to identify the risk factors for cerebral morphology changes and cognition in postoperative preschool-aged children with TOF.Methods We used mass spectrometry(MS)technology to assess the levels of serum metabolites,Wechsler preschool and primary scale of intelligence-Fourth edition(WPPSI-Ⅳ)index scores to evaluate neurodevelopmental levels and multimodal magnetic resonance imaging(MRI)to detect cortical morphological changes.Results Multiple linear regression showed that preoperative levels of serum cortisone were positively correlated with the gyrification index of the left inferior parietal gyrus in children with TOF and negatively related to their lower visual spaces index and nonverbal index.Meanwhile,preoperative SpO_(2) was negatively correlated with levels of serum cortisone after adjusting for all covariates.Furthermore,after intervening levels of cortisone in chronic hypoxic model mice,total brain volumes were reduced at both postnatal(P)11.5 and P30 days.Conclusions Our results suggest that preoperative serum cortisone levels could be used as a biomarker of neurodevelopmental impairment in children with TOF.Our study findings emphasized that preoperative levels of cortisone could influence cerebral development and cognition abilities in children with TOF.展开更多
The Japanese Orthopedic Association proposed a concept called locomotive syndrome (LS) to identify middle-aged and older adults at high risk of requiring health care services because of problems with locomotion-associ...The Japanese Orthopedic Association proposed a concept called locomotive syndrome (LS) to identify middle-aged and older adults at high risk of requiring health care services because of problems with locomotion-associated lower muscle mass. To prevent LS, it is important to increase muscle mass and muscle strength in middle-age by continuous resistance training. A total of 38 men and women were assessed at baseline and 6 months. Body composition, physical strength and salivary cortisol and cortisone were analyzed. The exercise intervention program was performed by individual muscle endurance level. Body weight, muscle weight and basal metabolism were increased after exercise intervention. The 30-second sit-up test and 3-minute walking were increased, and the 10-time sit-to-stand was decreased significantly. This may be related to increase of leg and abdominal muscular strength. The exercise intervention program increased salivary 11β-hydroxysteroid dehydrogenase type 2 (11β-HSD2) activities significantly. These results suggested that 11β-HDS2 became the index for the increase of muscular strength to prevent LS.展开更多
The clinical observation revealed that the asthmatic symptoms in most of the patients began to be improved after several acupuncture treatments with the dosage of the drug gradually reduced. Generally, the dose of cor...The clinical observation revealed that the asthmatic symptoms in most of the patients began to be improved after several acupuncture treatments with the dosage of the drug gradually reduced. Generally, the dose of cortisone per os was decreased by 2 mg every 10 days, while that of aerosol was controlled by the patients themselves according to the condition of the disease. The symptoms in most of the patients were markedly improved after 15 treatments, but the treatment should be continued for another 10 times to consolidate the curative effect. Thus, each asthmatic patient needs to receive approximately 30 sessions of acupuncture treatment, lasting about 3 months. Thereafter, in order to prevent its relapse, the treatment should be administered 10 times each year in the summer season. It is worthy to be mentioned that, in this series, there was a female patient who suffered from anaphylactic asthma induced by dog's hair. She received 10 sessions of acupuncture treatment with no any improvement. In this case, the acupuncture treatment should not be given any longer. There were another two children patients aged 5 and 7 years respectively, for them the above method of acupuncture treatment was difficult to be used. Therefore, the auricular pressing method combined with cupping was adopted instead. The auricular points selected were Shenmen, Lung, Large Intestine, sensitive point, Pingchuan, Subcortex, and Kidney. 5 points were used each time, and pressed with the seeds of Vaccaria which were changed every 3 days. The patients were asked to press each of the points themselves 3 times a day (each time by 20 pressings). And Dazhui (Du 14), Feishu (UB 13), Pishu (UB 20) and Shenshu (UB 23) were cupped for 5 min. each time. The auricular pressing and cupping therapies may also be added for adult patients to strengthen the curative effect. The 25 cases of hormone dependent bronchial asthma were treated by acupuncture, yielding a markedly effective rate of 56% with a total effective rate of 96%, indicating that good therapeutic results can also be expected in the western countries for those cases who have already been treated with hormones.展开更多
基金supported by the National Natural Science Foundation of China(82270310,81970265).
文摘Background Tetralogy of Fallot(TOF)is the most common cyanotic congenital heart disease.Children with TOF would be confronted with neurological impairment across their lifetime.Our study aimed to identify the risk factors for cerebral morphology changes and cognition in postoperative preschool-aged children with TOF.Methods We used mass spectrometry(MS)technology to assess the levels of serum metabolites,Wechsler preschool and primary scale of intelligence-Fourth edition(WPPSI-Ⅳ)index scores to evaluate neurodevelopmental levels and multimodal magnetic resonance imaging(MRI)to detect cortical morphological changes.Results Multiple linear regression showed that preoperative levels of serum cortisone were positively correlated with the gyrification index of the left inferior parietal gyrus in children with TOF and negatively related to their lower visual spaces index and nonverbal index.Meanwhile,preoperative SpO_(2) was negatively correlated with levels of serum cortisone after adjusting for all covariates.Furthermore,after intervening levels of cortisone in chronic hypoxic model mice,total brain volumes were reduced at both postnatal(P)11.5 and P30 days.Conclusions Our results suggest that preoperative serum cortisone levels could be used as a biomarker of neurodevelopmental impairment in children with TOF.Our study findings emphasized that preoperative levels of cortisone could influence cerebral development and cognition abilities in children with TOF.
文摘The Japanese Orthopedic Association proposed a concept called locomotive syndrome (LS) to identify middle-aged and older adults at high risk of requiring health care services because of problems with locomotion-associated lower muscle mass. To prevent LS, it is important to increase muscle mass and muscle strength in middle-age by continuous resistance training. A total of 38 men and women were assessed at baseline and 6 months. Body composition, physical strength and salivary cortisol and cortisone were analyzed. The exercise intervention program was performed by individual muscle endurance level. Body weight, muscle weight and basal metabolism were increased after exercise intervention. The 30-second sit-up test and 3-minute walking were increased, and the 10-time sit-to-stand was decreased significantly. This may be related to increase of leg and abdominal muscular strength. The exercise intervention program increased salivary 11β-hydroxysteroid dehydrogenase type 2 (11β-HSD2) activities significantly. These results suggested that 11β-HDS2 became the index for the increase of muscular strength to prevent LS.
文摘The clinical observation revealed that the asthmatic symptoms in most of the patients began to be improved after several acupuncture treatments with the dosage of the drug gradually reduced. Generally, the dose of cortisone per os was decreased by 2 mg every 10 days, while that of aerosol was controlled by the patients themselves according to the condition of the disease. The symptoms in most of the patients were markedly improved after 15 treatments, but the treatment should be continued for another 10 times to consolidate the curative effect. Thus, each asthmatic patient needs to receive approximately 30 sessions of acupuncture treatment, lasting about 3 months. Thereafter, in order to prevent its relapse, the treatment should be administered 10 times each year in the summer season. It is worthy to be mentioned that, in this series, there was a female patient who suffered from anaphylactic asthma induced by dog's hair. She received 10 sessions of acupuncture treatment with no any improvement. In this case, the acupuncture treatment should not be given any longer. There were another two children patients aged 5 and 7 years respectively, for them the above method of acupuncture treatment was difficult to be used. Therefore, the auricular pressing method combined with cupping was adopted instead. The auricular points selected were Shenmen, Lung, Large Intestine, sensitive point, Pingchuan, Subcortex, and Kidney. 5 points were used each time, and pressed with the seeds of Vaccaria which were changed every 3 days. The patients were asked to press each of the points themselves 3 times a day (each time by 20 pressings). And Dazhui (Du 14), Feishu (UB 13), Pishu (UB 20) and Shenshu (UB 23) were cupped for 5 min. each time. The auricular pressing and cupping therapies may also be added for adult patients to strengthen the curative effect. The 25 cases of hormone dependent bronchial asthma were treated by acupuncture, yielding a markedly effective rate of 56% with a total effective rate of 96%, indicating that good therapeutic results can also be expected in the western countries for those cases who have already been treated with hormones.
