Effect analysis of Naokang Ⅱ combined with aniracetam for patients with vascular cognitive impairment of none dementia after cerebral infarction / 中国脑血管病杂志

Objective To observe the clinical efficacy of Naokang Ⅱ in patients with vascular cognitive impairment of none dementia after cerebral infarction.Methods A total of 100 consecutive patients with vascular cognitive impairment of none dementia after cerebral infarction diagnosed at the Neurology Clinic,Beijing Xuanwu Hospital,Capital Medical University from October 2012 to February 2014 were enrolled prospectively.Six of them did not complete a return visit because of not returning to the hospital in time,2 withdrew automatically,and finally,92 patients were enrolled in the study.According to the random number table method,they were divided into either an observation group (n=48) or a control group (n=44).The control group was treated with aniracetam,while the observation group was treated with aniracetam plus Naokang Ⅱ (Radix Polygoni Multiflori Preparata,Radix Rehmanniae Preparata,Radix Notoginseng,Acorus Calamus L.and Radix Polygalae) for 12 weeks.The differences of traditional Chinese medicine syndrome integral before and after treatment in both groups were compared.The effective rate and cognitive function improvement rate of traditional Chinese medicine syndromes before and after treatment in both groups were compared.Results The scores of traditional Chinese medicine syndrome integral before and after treatment in patients of the observation group were 28±5 and 15±4,respectively,those of the control group before and after treatment were 26±5 and 18±5,respectively.There were significant differences before and after treatment (the t values were 15.02 and 14.73,respectively,all P0.05).The total effective rate in the observation group (75.0% [36/48]) was higher than that in the control group (45.5% [20/44]).There was significant difference between two groups (χ2=7.023,P=0.008).The improvement rates of memory,orientation,judgment,and problem solving skills in the observation group (29.2% [14/48],27.1% [13/48],and 31.2% [15/48]) were higher than those in the control group (11.4% [5/44],9.1% [4/44],and 13.6% [6/44]).There were significant differences between the two groups (all P<0.05).No adverse reactions were observed in the two groups during the observation period.Conclusion Naokang Ⅱ combined with aniracetam for patients with vascular cognitive impairment of none dementia after cerebral infarction had a synergistic effect.

An Application Study of Quality Control Circle in Clinical Probation of the Course of Traditional Chinese Medicine in Western Medicine Colleges and Universities / 中国中医药信息杂志

Objective To study the application effect of quality management tool“quality control circle” in clinical probation of the course of traditional Chinese medicine (TCM) in western medicine colleges and universities. Methods The students of grade 2009 and grade 2010 majoring in clinical specialty in Capital Medical University were classified into the control group and the test group. The control group received traditional teaching methods and the test group received quality control circle activities in clinical probation of TCM. The statistical analysis about comprehensive quality and academic achievement of two groups were made after the clinical probation period. Results Both the theoretical and practical achievements in the test group were better than those in the control group (P<0.05). The students of the test group showed greater improvements in the learning enthusiasm, joy, confidence, communication and coordination, team cohesion and the ability of problem-solving than the control group (P<0.05). Conclusion The application of quality management tool “quality control circle” in clinical probation of TCM teaching can effectively improve students’ academic performance and learning ability, as well as their comprehensive quality.

Effect of paired using tangerine peel and ternate pinellia tuber on the expressions of phosphatidylinositol 3-kinase and phosphorylation of protein kinase B/Akt in rabbits with carotid atherosclerosis / 中国脑血管病杂志

Objective To investigate paired using tangerine peel and ternate pinellia tuber to regulate phosphatidylinositol 3-kinase (PI3K)and protein kinase B (p-Akt)signal pathways in rabbits in order to treat carotid atherosclerosis. Methods According to a random number table,20 rabbits were divided into 4 groups:a control,a model,a tangerine peel and ternate pinellia tuber,and a tangerine peel and ternate pinellia tuber+LY294002 (a PI3K/Akt signal pathway specific inhibitor)group (n=5 in each group). The rabbits in the control group were fed with basal diet,while those in other groups were given high-cholesterol diet and air drying of carotid artery intima were performed. After procedure,the rabbits in the tangerine peel and ternate pinellia tuber group and the tangerine peel and ternate pinellia tuber +LY294002 group were treated with the decoction of traditional Chinese medicine. Carotid atherosclerosis was observed via HE staining;the effect of tangerine peel and ternate pinellia tuber on the expressions of PI3K and p-Akt in rabbits with carotid atherosclerosis was observed by western blot. Results (1)the expressions of PI3K and p-Akt in carotid in the model group were 107. 0 ± 2. 6 and 113. 0 ± 1. 7,and those in the tangerine peel and ternate pinellia tuber group were 174. 7 ± 14. 5 and 186. 3 ± 18. 3. There were significant differences between the two groups (P <0. 01). After using PI3K/Akt signal pathway specific inhibitor LY294002,the expressions of PI3K and p-Akt (117. 0 ± 4. 0,127. 3 ± 4. 7)were lower than the tangerine peel and ternate pinellia tuber group. There were significant differences between the two groups (P <0. 01). (2)The tangerine peel and ternate pinellia tuber group had mild intimal hyperplasia and foam cell formation under the artery intima,however,they were better than those of the model group and the tangerine peel and ternate pinellia tuber+LY294002 group. Conclusion Tangerine peel and ternate pinellia tuber may play a role in the treatment of carotid atherosclerosis by upregulating the expressions of PI3K and p-Akt in vascular endothelial cells.

Correlation Between Gastrointestinal System and Brain in Acute Cerebrovascular Disease / 中国中医药信息杂志

Cerebrovascular disease, also known as a cerebral vascular accident, is named “stroke” in traditional Chinese medicine, there is close correlation between acute cerebrovascular disease and gastrointestinal system. In this paper, we discussed 3 parts about the relationship between the gastrointestinal system and brain. First, in the traditional Chinese medicine theory, there is close relationship between gastrointestinal system and brain from the physiological function and Meridian theory. Secondly, clinical practice indicated that heat phlegm fu-organ syndrome is the main syndrome of acute cerebrovascular disease. The main symptom of this syndrome is the constipation, which is an important part of the disease transition. Furthermore, in acute cerebrovascular disease, the brain-gut peptide esp. CCK and surface colonic electrical physiological changes are the material and electrophysiological basic on the relationship between gastrointestinal system and brain.

Effects of naokang erhao decoction on cognitive ability and hippocampal apoptosis-related proteins in diabetic rats / 中国中药杂志

<p><b>OBJECTIVE</b>To investigate the effects of Naokang Erhao decoction on the cognitive ability and the expression of Caspase-3, Bax and Bcl-2 proteins in hippocampus of type 2 diabetic rats.</p><p><b>METHOD</b>The diabetes mellitus (DM) rat model was produced by intraperitoneal injection of streptozotocin and fed with high fat and sucrose diet. The Naokang Erhao-treated rats were intragastrically given different doses of Naokang Erhao, whereas the control and DM model groups were given double distilled water for 4 consecutive weeks. Learning and memory abilities of rats were tested with the Morris water maze. The expression of Caspase-3, Bax and Bcl-2 proteins in hippocampal CA1 region was measured by immunohistochemistry.</p><p><b>RESULT</b>Both escape latency and swimming distance of type 2 DM rats were significantly prolonged in comparison of those in normal control (P < 0.01), and swimming time in the platform of previous quadrant was significantly shorter in model group (P < 0.01). Furthermore, the expression of Bcl-2 protein was decreased, while Caspase-3 and Bax in the hippocampus were increased compared with the control group (P < 0.01). Four weeks of treatment with Naokang Erhao decoction remarkably improved the learning and memory abilities of DM rats, increased the expression of Bcl-2 and decreased the expression of Caspase-3 and Bax in hippocampal CA1 region of model rats (P < 0.01 or P < 0.05).</p><p><b>CONCLUSION</b>Naokang Erhao decoction may inhibit apoptosis by increasing the expression of Bcl-2 and reducing the expression of Caspase-3 and Bax in the hippocampus, and this may be one of the mechanisms by which Naokang Erhao decoction improves cognitive ability in DM rats.</p>

Correlative analyses of principal components of phlegm stasis syndrome (痰浊内阻证) and blood stasis syndrome (血瘀证) in cases with carotid atherosclerosis / 中国中西医结合急救杂志

Objective To analyze the internal relationship between phlegm stasis syndrome (痰浊内阻证) and blood stasis syndrome (血瘀证) in cases with carotid atherosclerosis. Methods The clinical data of 136 patients with atherosclerosis accompanied by phlegm stasis and blood stasis syndromes were collected from the investigation table of the 4 diagnostic methods in traditional Chinese medicine(TCM); the principal components of the clinical data were statistically analyzed, and the correlative relationships of these principal components were studied. Results There were two principal components of phlegm stasis syndrome, which were tz1 and tz2. And tz1 cumulated 42.645% to phlegm stasis syndrome, which could be considered as phlegm stasis in limbs and tunnel; tz2 cumulated 24.898% to phlegm stasis syndrome, which could be considered as phlegm stasis in the body that might impair the 7 orifices (such as eyes, ears, nose and mouth). And they could also be considered as special markers of phlegm stasis syndrome of carotid atherosclerosis. There were three principal components of blood stasis syndrome, which were xy1, xy2 and xy3. And xy1 cumulated 37.197% to blood stasis syndrome, which could be considered as blood stasis in the artery and tunnel; xy2 cumulated 21.627% to blood stasis syndrome, which could be considered as the blood outside the vessels located in the body and could obstruct tunnel and could not nourish muscle and skin; then, xy3 cumulated 13.685% to blood stasis syndrome, which could be considered as the blood stayed in the brain and could not nourish brain and might reflect as a special marker of blood stasis syndrome of carotid atherosclerosis. There was significant positive correlative relationship between phlegm stasis syndrome principal component 1 and blood stasis syndrome principal component either 1 or 2 (P

Discriminative Analysis of TCM Syndrome of Chronic Fatigue Syndrome / 中国中医药信息杂志

Objective To analyse the TCM syndrome of chronic fatigue syndrome (CFS) patients by discriminative analysis. Methods 237 CFS patients were collected to made a stepwise discriminative analysis of symptom variables, basing on their TCM syndromes. Results 10 variables were obtained from symptoms by the way of stepwise discriminative analysis (P

Cluster Analysis on Traditional Chinese Medicine Syndrome of Metaphase and Advanced Lung Cancer / 中国中医药信息杂志

objective To analyse the traditional Chinese medicine syndromes of lung cancer by the way of variable cluster analysis. Methods 176 cases of lung cancer were collected and their symptoms were recorded. Then these patients’ clinical data were analyzed by variable cluster analysis. Results The Chinese medicine syndromes of these patients could be divided into 5 types, and the variable proportion is 50.94%. Conclusion TCM syndromes of metaphase and advanced lung cancer patients include both deficiency and excessive syndrome, mainly deficiency syndrome with. And, the way of variable cluster analysis could help TCM syndrome differentiation of lung cancer patients.

Correlate Analysis of Qi and Blood Deficiency Syndrome's Principal Components of Chronic Fatigue Syndrome and TCM Syndrome Differentiation / 中国中医药信息杂志

Objective To analyze the relationship of Qi and blood deficiency syndrome's principal components of chronic fatigue syndrome (CFS) and TCM syndrome differentiation. Methods Syndrome principal components of 25 CFS Qi deficiency patients and 23 CFS blood deficiency patients were researched and combined with TCM syndrome differentiation, then their relationship were analyzed. Results There was significantly positive relationship between CFS Qi deficiency syndrome principal component 1 and CFS Qi deficiency syndrome. And there were significantly positive relationships between CFS blood deficiency syndrome principal component l, 2 and CFS blood deficiency syndrome. Conclusion The CFS Qi deficiency syndrome and blood deficiency syndrome's principal components were accord with TCM syndrome differentiation. We could improve the TCM syndrome differentiation's impersonality and nicety, and predigest TCM diagnosis program if we combined two analysis ways.

Cluster Analysis on Traditional Chinese Medicine Syndromes of Chronic Fatigue Syndrome / 中华中医药杂志

Objective: To analyses the traditional Chinese medicine syndromes of chronic fatigue syndrome(CFS),by the way of variable cluster analysis.Methods: We researched 237 CFS patients,and recorded their symptoms,tongues and pulses.Then we used cluster analysis way to analyses these patients' clinical data.Results: These patients could be divided into 4 types: marrow deficiency syndrome,yin fluid deficiency syndrome,yang deficiency of spleen and kidney syndrome and overabundant liver-fire syndrome.The variable proportion is 61.68%.Conclusion: CFS is mainly produced by deficiency and/or excessive in traditional Chinese medicine pathology mechanism.And,the way of variable cluster analysis could help CFS patients' TCM syndrome differentiation.

Risk factors of traditional Chinese medical syndromes in moderate and advanced lung cancer patients with concurrent fungal pneumonia / 中西医结合学报

OBJECTIVE: To analyze the relationship between traditional Chinese medical syndromes and fungal pneumonia for moderate and advanced lung cancer patients. METHODS: We retrospected 115 moderate and advanced lung cancer patients with different syndromes in traditional Chinese medicine (qi deficiency, yin deficiency, blood deficiency, yang deficiency, blood stasis, phlegm dampness, phlegm heat, damp heat, cold dampness, qi stagnation, heat toxin), who had the concurrent fungal pneumonia, and used regression analysis method to analyze the data. RESULTS: When the patients had the phlegm heat syndrome, they got a significantly higher risk of having fungal pneumonia (P < 0.01); and when they had the heat toxin syndrome, they also had a high risk of having fungal pneumonia (P < 0.05). CONCLUSION: The phlegm heat and heat toxin syndromes are the risk factors for moderate and advanced lung cancer patients having concurrent fungal pneumonia.