OBJECTIVE: To observe the curative effect of Jinye Baidu granule in the treatment of fever and swollen and sore throat caused by wind-warmth lung-heat disease(heat in the lung-wei) to further identify the indications....OBJECTIVE: To observe the curative effect of Jinye Baidu granule in the treatment of fever and swollen and sore throat caused by wind-warmth lung-heat disease(heat in the lung-wei) to further identify the indications.METHODS: This randomized, double-blind, parallel, controlled trial will include patients with acute upper respiratory infection and wind-warmth lung-heat disease(heat in the lung-wei). Patientswith serious bacterial infection(white blood cell count > 12 × 10~9, neutrophils > 80%) will be excluded. Patients will be divided into three categories(blocks) according to their condition: fever only, a swollen and sore throat, and combined fever plus a swollen and sore throat. Patients within each of the three blocks will be further divided into a treatment group and a control group via stratified blocked randomization. The treatment group will be treated with Jinye Baidu granule, and the control group will be treated with Fufang Shuanghua granule. The primary outcome measure will be body temperature recovery time for patients with fever, throat symptom score for patients with a swollen and sore throat, and body temperature recovery time and throat symptom score for patients with combined fever plus a swollen and sore throat. Routine blood testing, urine testing, liver function, kidney function and ECG data of all patients will be collected as safety indices before and after enrollment, and adverse events will be recorded during the whole trial course.CONCLUSION: This study protocol will include stratified block analysis according to patients' symptoms, and identify the accurate clinical indications of Jinye Baidu granule. It will also enable safety evaluation from laboratory indices and adverse events, which will provide reliable evidence for clinical treatment.展开更多
To solve the problem about the inhomogeneous thermal effect of pot heated by coils along the circumference, a novel coil winding method is proposed and compared with the general winding method in the paper. First, bas...To solve the problem about the inhomogeneous thermal effect of pot heated by coils along the circumference, a novel coil winding method is proposed and compared with the general winding method in the paper. First, based on the Biot-Savart law and Ampere＇s rule, the magnetic induction generated by a straight current carrying conductor and a current loop is discussed, respectively. Then the novel coil winding method is developed by adjusting the location of inhomogeneous joints. The joints are periodically scattered along the circumferential direction and symmetrically designed around the central axis.Numerical results show that the quite non-uniform temperature in the base of pot at the circular direction is effectively improved by using the proposed winding method. The potential danger produced by high temperature at some region of coils plate is minimized.It is energy-efficient and safe for residential appliances.展开更多
Based on regular surface meteorological observations and NCEP/DOE reanalysis data, this study investigates the evolution of surface sensible heat（SH） over the central and eastern Tibetan Plateau（CE-TP） under the r...Based on regular surface meteorological observations and NCEP/DOE reanalysis data, this study investigates the evolution of surface sensible heat（SH） over the central and eastern Tibetan Plateau（CE-TP） under the recent global warming hiatus. The results reveal that the SH over the CE-TP presents a recovery since the slowdown of the global warming. The restored surface wind speed together with increased difference in ground-air temperature contribute to the recovery in SH.During the global warming hiatus, the persistent weakening wind speed is alleviated due to the variation of the meridional temperature gradient. Meanwhile, the ground surface temperature and the difference in ground-air temperature show a significant increasing trend in that period caused by the increased total cloud amount, especially at night. At nighttime, the increased total cloud cover reduces the surface effective radiation via a strengthening of atmospheric counter radiation and subsequently brings about a clear upward trend in ground surface temperature and the difference in ground-air temperature.Cloud–radiation feedback plays a significant role in the evolution of the surface temperature and even SH during the global warming hiatus. Consequently, besides the surface wind speed, the difference in ground-air temperature becomes another significant factor for the variation in SH since the slowdown of global warming, particularly at night.展开更多
Objective: to explore the clinical effect of acupoint application and pediatric massage on infantile bronchopneumonia. Methods: 90 children in our hospital from October 2019 to September 2021 were investigated. Under ...Objective: to explore the clinical effect of acupoint application and pediatric massage on infantile bronchopneumonia. Methods: 90 children in our hospital from October 2019 to September 2021 were investigated. Under the condition of informed consent signed by the medical ethics expert group, they were randomly divided into two equal groups, namely acupoint sticking group (30 cases), routine group (30 cases) and combined group (30 cases). The routine group was treated with western medicine, and the acupoint sticking group was treated with acupoint sticking on the basis of the conventional group, and the combined group was treated with pediatric massage on the basis of the two. The clinical efficacy, disappearance time of cough, pulmonary rale and expectoration symptoms and length of hospital stay of the three groups were compared. Results: the effective rate of combined group and acupoint sticking group was significantly higher than that of routine group (P < 0.05);there was no significant difference between the combined group and the acupoint sticking group (P < 0.05);the cough, lung rale and length of hospitalization in the acupoint sticking group and the combined group were shorter than those in the routine group, and the disappearance time of expectoration symptoms was better than that in the routine group (P < 0.05). Compared with the acupoint sticking group, there was no difference between the combined group and the acupoint sticking group (P > 0.05). Conclusion: on the basis of conventional traditional Chinese medicine treatment, the combination of acupoint sticking and children's massage is helpful to improve the curative effect of bronchopneumonia and effectively shorten the treatment time of the disease, which has positive clinical guiding value.展开更多
Objective To observe the clinical efficacy of auricular point sticking therapy combined with antibiotics for pediatric bacterial pneumonia of wind-heat accumulating in lung.Methods Ninety-four children with bacterial ...Objective To observe the clinical efficacy of auricular point sticking therapy combined with antibiotics for pediatric bacterial pneumonia of wind-heat accumulating in lung.Methods Ninety-four children with bacterial pneumonia were divided into an observation group(47 cases,3 cases dropped out)and a control group(47 cases,with 4 cases terminated).The patients in the control group were treated with intravenous drip of latamoxef sodium injection,twice daily for 7 days.The patients in the observation grouwpere treated with auricular point sticking therapy in addition to the treatment given to the control group.Acupoints selected included Fei(CO_(14)),Qiguan(CO_(16)),Jiaogan(AH_(6a)),Shenshangxian(TG_(2p)),and Shenmen(TF4),with treatment applied once daily,alternating ears,for 7 days.The TCM syndrome scores,Canadian acute respiratory illness and flu scale(CARIFS)scores,and levels of white blood cell count(WBC),C-reactive protein(CRP),and procalcitonin(PCT)were compared before and after treatment between the two groups,along with clinical efficacy.Results Compared with those before treatment,both groups showed a reduction in TCM syndrome scores,CARIFS scores,and levels of WBC,CRP,and PCT after treatment(P<0.05).Compared with the control group,the observation group had lower TCM syndrome scores in fever,cough,expectoration,lung auscultation,sneezing,runny nose,sleep,and bowel symptoms,as well as lower CARIFS scores in fever,cough,nasal congestion and runny nose,and irritability(P<0.05).The curative and remarkably effective rate was 70.5%(31/44)in the observation group,which was higher than 44.2%(19/43)in the control group(P<0.05).Conclusion Auricular point sticking therapy combined with antibiotics is more effective in improving symptoms such as fever,cough,and runny nose in children with bacterial pneumonia of wind-heat accumulating in lung.展开更多
基金Supported by the Ninth Scientific Research Foundation of Institute of Basic Research in Clinical Medicine,China Academy of Chinese Medical Sciences(No.Z0406)the Research Project of World Federation of Chinese Medicine Societies(SCEPCM12E001)the Special Research Project of Traditional Chinese Medicines by the State Administration of Traditional Chinese Medicine(No.201507003-8)
文摘OBJECTIVE: To observe the curative effect of Jinye Baidu granule in the treatment of fever and swollen and sore throat caused by wind-warmth lung-heat disease(heat in the lung-wei) to further identify the indications.METHODS: This randomized, double-blind, parallel, controlled trial will include patients with acute upper respiratory infection and wind-warmth lung-heat disease(heat in the lung-wei). Patientswith serious bacterial infection(white blood cell count > 12 × 10~9, neutrophils > 80%) will be excluded. Patients will be divided into three categories(blocks) according to their condition: fever only, a swollen and sore throat, and combined fever plus a swollen and sore throat. Patients within each of the three blocks will be further divided into a treatment group and a control group via stratified blocked randomization. The treatment group will be treated with Jinye Baidu granule, and the control group will be treated with Fufang Shuanghua granule. The primary outcome measure will be body temperature recovery time for patients with fever, throat symptom score for patients with a swollen and sore throat, and body temperature recovery time and throat symptom score for patients with combined fever plus a swollen and sore throat. Routine blood testing, urine testing, liver function, kidney function and ECG data of all patients will be collected as safety indices before and after enrollment, and adverse events will be recorded during the whole trial course.CONCLUSION: This study protocol will include stratified block analysis according to patients' symptoms, and identify the accurate clinical indications of Jinye Baidu granule. It will also enable safety evaluation from laboratory indices and adverse events, which will provide reliable evidence for clinical treatment.
基金supported by the National Natural Science Foundation of China under Grant No.41304119,No.41104097,and No.61201007the Specialized Research Fund for the Doctoral Program of Higher Education under Grant No.20120185120012the Oversea Academic Training Fund sponsored by China Scholarship Council and University of Electronic Science and Technology of China under Grant No.201306075027
文摘To solve the problem about the inhomogeneous thermal effect of pot heated by coils along the circumference, a novel coil winding method is proposed and compared with the general winding method in the paper. First, based on the Biot-Savart law and Ampere＇s rule, the magnetic induction generated by a straight current carrying conductor and a current loop is discussed, respectively. Then the novel coil winding method is developed by adjusting the location of inhomogeneous joints. The joints are periodically scattered along the circumferential direction and symmetrically designed around the central axis.Numerical results show that the quite non-uniform temperature in the base of pot at the circular direction is effectively improved by using the proposed winding method. The potential danger produced by high temperature at some region of coils plate is minimized.It is energy-efficient and safe for residential appliances.
基金supported by the National Natural Science Foundation of China(41425019,41661144016,91537214)the Public Science and Technology Research Funds Projects of the Ocean(201505013)
文摘Based on regular surface meteorological observations and NCEP/DOE reanalysis data, this study investigates the evolution of surface sensible heat（SH） over the central and eastern Tibetan Plateau（CE-TP） under the recent global warming hiatus. The results reveal that the SH over the CE-TP presents a recovery since the slowdown of the global warming. The restored surface wind speed together with increased difference in ground-air temperature contribute to the recovery in SH.During the global warming hiatus, the persistent weakening wind speed is alleviated due to the variation of the meridional temperature gradient. Meanwhile, the ground surface temperature and the difference in ground-air temperature show a significant increasing trend in that period caused by the increased total cloud amount, especially at night. At nighttime, the increased total cloud cover reduces the surface effective radiation via a strengthening of atmospheric counter radiation and subsequently brings about a clear upward trend in ground surface temperature and the difference in ground-air temperature.Cloud–radiation feedback plays a significant role in the evolution of the surface temperature and even SH during the global warming hiatus. Consequently, besides the surface wind speed, the difference in ground-air temperature becomes another significant factor for the variation in SH since the slowdown of global warming, particularly at night.
文摘Objective: to explore the clinical effect of acupoint application and pediatric massage on infantile bronchopneumonia. Methods: 90 children in our hospital from October 2019 to September 2021 were investigated. Under the condition of informed consent signed by the medical ethics expert group, they were randomly divided into two equal groups, namely acupoint sticking group (30 cases), routine group (30 cases) and combined group (30 cases). The routine group was treated with western medicine, and the acupoint sticking group was treated with acupoint sticking on the basis of the conventional group, and the combined group was treated with pediatric massage on the basis of the two. The clinical efficacy, disappearance time of cough, pulmonary rale and expectoration symptoms and length of hospital stay of the three groups were compared. Results: the effective rate of combined group and acupoint sticking group was significantly higher than that of routine group (P < 0.05);there was no significant difference between the combined group and the acupoint sticking group (P < 0.05);the cough, lung rale and length of hospitalization in the acupoint sticking group and the combined group were shorter than those in the routine group, and the disappearance time of expectoration symptoms was better than that in the routine group (P < 0.05). Compared with the acupoint sticking group, there was no difference between the combined group and the acupoint sticking group (P > 0.05). Conclusion: on the basis of conventional traditional Chinese medicine treatment, the combination of acupoint sticking and children's massage is helpful to improve the curative effect of bronchopneumonia and effectively shorten the treatment time of the disease, which has positive clinical guiding value.
文摘Objective To observe the clinical efficacy of auricular point sticking therapy combined with antibiotics for pediatric bacterial pneumonia of wind-heat accumulating in lung.Methods Ninety-four children with bacterial pneumonia were divided into an observation group(47 cases,3 cases dropped out)and a control group(47 cases,with 4 cases terminated).The patients in the control group were treated with intravenous drip of latamoxef sodium injection,twice daily for 7 days.The patients in the observation grouwpere treated with auricular point sticking therapy in addition to the treatment given to the control group.Acupoints selected included Fei(CO_(14)),Qiguan(CO_(16)),Jiaogan(AH_(6a)),Shenshangxian(TG_(2p)),and Shenmen(TF4),with treatment applied once daily,alternating ears,for 7 days.The TCM syndrome scores,Canadian acute respiratory illness and flu scale(CARIFS)scores,and levels of white blood cell count(WBC),C-reactive protein(CRP),and procalcitonin(PCT)were compared before and after treatment between the two groups,along with clinical efficacy.Results Compared with those before treatment,both groups showed a reduction in TCM syndrome scores,CARIFS scores,and levels of WBC,CRP,and PCT after treatment(P<0.05).Compared with the control group,the observation group had lower TCM syndrome scores in fever,cough,expectoration,lung auscultation,sneezing,runny nose,sleep,and bowel symptoms,as well as lower CARIFS scores in fever,cough,nasal congestion and runny nose,and irritability(P<0.05).The curative and remarkably effective rate was 70.5%(31/44)in the observation group,which was higher than 44.2%(19/43)in the control group(P<0.05).Conclusion Auricular point sticking therapy combined with antibiotics is more effective in improving symptoms such as fever,cough,and runny nose in children with bacterial pneumonia of wind-heat accumulating in lung.
