Aconite roots are a common clinical poisonous herb in Chinese herb. It has the effect of restoring yang and rescuing collapse, supplementing fire and assisting yang, eliminating cold and relieving pain. It is used in the treatment of yang collapse and yang deficiency syndromes. It is called principle medicine of all medicines. Monks-hood polysaccharide is one of effective components in Aconite roots. The study found that monkshood polysaccharide has effects of immune regulation, antitumor, myocardial preservation, lipid lowering, etc.

Objective To investigate the effects of leukotriene in children with respiratory syncytial (RSV)viral bronchiolitis.Methods The blood and sputum levels of Ieukotriene were detected in 33 cases diagnosed RSV bronchiolitis and 12 cases which were diagnosed pneumonia without RSV infection.Thirty-three cases of bronchiolitis were devided into mild-moderate group(n =22)and severe group(n =11)according to the lowell score.Results The blood and sputum levels of leukotriene in mild-moderate group,severe group,and pneumonia group were(76.96 ± 28.19)pg/ml,(103.53 ± 16.85)pg/ml,(18.14.± 7.49)pg/ml;(31.83 ± 19.14)pg/ml,(67.11 ± 15.11)pg/ml,(6.81 ± 2.90)pg/ml in acute period,and(36.04 ±16.38)pg/ml,(52.27 ± 17.03)pg/m l,(18.14 ± 7.49)pg/ml of serum in recovery period.There were significant differences among three groups(F =48.09,P ＜ 0.001 ; F =15.50,P ＜ 0.001 ; F =44.43,P ＜0.001).After treatment,the blood levels of leukotriene were significantly decreased,but were still higher than that of pneumonia group(P ＜ 0.05).Conclusion The blood and sputum levels of leukotriene increase in children with RSV bronchiolitis,which is related with the severity of bronchiolitis.

This study was aimed to observe influence of disease/syndrome on the toxicity and effect of aconite roots, in order to reveal relationship among disease/syndrome, toxicity and effect. The mice model of cold syn-drome was establish by wind-cold stimulation. The pain model was established by intraperitioneal injection of glacial acetic acid. Then, LD50 and ED50 of analgesic effect were compared, as well as the therapeutic index (TI) of crude aconite roots. The rat model of cold syndrome was also established by wind-cold stimulation. And the rheumatoid arthritis (RA) model was established by intracutaneous injection of CII and CFA. TD50 of cardiac toxic-ity and arthroncus degree of prepared aconite roots were compared among the normal rats, RA rats, RA with wind-cold stimulation rats according to the recording of lead II ECG. The results showed that after wind-cold stimulation, mice and rats appeared with symptoms which were similar to Chinese medicine cold syndrome. Com-pared with normal mice, LD50 and TI increased, but ED50 decreased in the group of wind-cold stimulation after using powders of crude aconite roots. Compared with normal rats, TD50 of cardiac toxicity and arthroncus degree in-creased in groups of RA and RA with wind-cold stimulation after using prepared aconite roots. It was concluded that in the case of disease/syndrome state, the toxicity of aconite roots decreased, but its effect increased. It sug-gested that there is a significant correlation among disease/syndrome, toxicity and effect.

Objective:To evaluate the clinical efficacy of the Kechuansan acupoint plaster combined with acupoint injection of Chuankezhi in treating bronchial asthma. Methods:A total of 65 patients with bronchial asthma, who met the inclusion criteria in Shanghai Municipal Hospital of TCM from June 2018 to September 2018, were selected anddivided into control group and observation group by random number table method, 32 in the control group and 33 in the observation group. The control group was treated with acupoint injection of Chuankezhi, while the observation group was treated with acupoint plaster of Kechuansan combined with acupoint injection of Chuankezhi. Both groups were treated for 6 weeks. TCM syndromes and frequency of acute attackin one year before and after the treatment was scored and recorded. The patients' quality of life was assessed by Asthma Control Test (ACT) and the fractional exhaled nitric oxide (FeNO) level was measured by Sunvou-p100 nakurun breath analyzer to evaluate the clinical efficacy. Results:Through out the treatment, there were 3 dropouts in the observation group and 2 dropouts in the control group. 30 cases were completed in each group. The total effective rate in the observation group was 93.3% (28/30), and the control group was 73.3% (22/30). The difference was statistically significant ( χ2=4.320, P=0.038). After the treatment, the scores of TCM syndromes and ACT in the observation groups were significantly higher than those of the control group ( t values were 4.834 and 5.642, respectively, all Ps<0.01). The FeNO in the observation group were significantly lower than those in the control group ( t=3.180, P=0.020). The frequency of acute attack in one year in the observation group was less than that ofthe control group ( t=5.466, P<0.01). Conclusions:Acupoint plaster Kechuansan combined with acupoint injection of Chuankezhi can relieve the clinical symptoms of asthma, reduce the frequency of asthma attack, improve the control ability of asthma, reduce airway inflammation, which is more effective than using acupoint injection therapy alone.

Objective:To observe the clinical effect of the Jinshui-Xiangsheng Decoction in treating metabolic syndrome (MS) with yin deficiency and heat. Methods:From October 2018 to May 2020, a total of 60 patients with MS and Yin deficiency and heat syndrome in the Department of Endocrinology, Shanghai Hospital of Traditional Chinese Medicine who met the selection criteria were divided into 2 groups according to a random number table, with 30 in each group. The control group took Western medicine standard treatment and lifestyle intervention, and the observation group took Jinshui-Xiangsheng Decoction on the basis of the control group. Both groups were treated for 12 weeks. TCM syndrome scores were performed before and after treatment, and fasting blood glucose, TG, TC, HDL-C, LDL-C, and fasting insulin (FINS) were detected by automatic biochemical analyzer and enhanced chemiluminescence immunoassay. We aimed to observe and record the patient's waist circumference, BMI, blood pressure level, and evaluate the clinical efficacy. Results:The total effective rate was 93.3% (28/30) in the observation group and 60.0% (18/30) in the control group. There was significant difference between the two groups ( χ2=4.135, P=0.016). After treatment, waist circumference, BMI, systolic blood pressure and diastolic blood pressure in the observation group were significantly lower than those in the control group ( t values were 4.650, 2.687, 2.134 and 2.333, respectively, P<0.01 or P<0.05), and fasting blood glucose, FINS, TG, TC, LDL-C and HDL-C were significantly lower than those in the control group ( t values were 2.812, 2.899, 2.678, 2.485, 2.527 and 2.905, respectively, all Ps<0.05). The score of TCM syndrome [(3.87 ± 2.21) vs. (6.50 ± 2.01), t=-4.827] in the observation group was significantly lower than that of the control group ( P<0.01). Conclusion:Combination of conventional western medicine treatment and Jinshui-Xiangsheng Decoction can improve clinical objective indicators and clinical symptom scores, and improve metabolic disorder state for the patients with metabolic syndrome and Yin deficiency and heat.

ObjectiveTo determine the risk factors associated with colorectal adenoma among the residents in Nanchang city， and provide scientific evidence for primary preventive measures against colorectal cancer. MethodsA matched case-control study was conducted. A total of 155 patients newly diagnosed with colorectal adenomas during 2018‒2019 were selected as cases， and 155 healthy persons attending the screening as controls. Both the case group and control group completed the questionnaires on the risk factors. Conditional logistic regression analysis was performed using SPSS 25.0. ResultsAge， gender， and educational level were used for match between case group and control group. Conditional multivariate logistic regression analysis showed that salted and dried food intake（OR=5.634， 95%CI：1.308‒24.256）， smoking（OR=3.266， 95%CI：1.419‒7.518）， passive smoking（OR=3.125，95%CI：1.415‒6.898）， and hyperlipidemia（OR=3.975， 95%CI：1.643‒9.618）were associated with higher risk of colorectal adenoma. In contrast， coarse grain intake ≥500 g/week（OR=0.377， 95%CI：0.177‒0.805） was a protective factor. ConclusionColorectal adenoma may be caused by multiple risk factors， particularly salted and dried food intake， smoking， passive smoking and hyperlipidemia. It warrants specific intervention to reduce the risk of colorectal adenoma.

ObjectiveTo explore the effects of Bushen Tiaojing Formula （补肾调经方） on the quality of early embryos in repeated controlled ovarian stimulation （COS） and its possible mechanism. MethodsA total of 150 ICR female mice were divided into a normal group， a model group， an inhibitor group， a low-dose and a high-dose Bushen Tiaojing Formula group. Mice in the normal group， inhibitor group and model group were gavaged with distilled water 0.25 ml a day， and mice in the low- and high-dose groups were given 25.6 and 51.2 g/（kg·d） of Bushen Tiaojing Formula， respectively. All groups were gavaged once a day for 13 days as a cycle. Mice in the normal group were injected intraperitoneally with 0.1 ml normal saline on the 11th day of gavage， while mice in the other four groups were used to establish COS models. The inhibitor group was injected with the endoplasmic reticulum stress inhibitor 4-phenylbutyric acid 0.2 ml one hour before modelling. All groups were injected by gavage and intraperitoneal injection for 3 consecutive cycles， with an interval of 4 days between cycles. Immediately after the third intraperitoneal injection， mice were grouped with male mice of the same strain in a ratio of 2∶1， and at 8AM of the second day， the mice were examined， and those with spermatozoa or spermatozoa in the vaginal smears were recorded as pregnant. The mice were executed in the afternoon of the 4th day of pregnancy， and the blastocysts were obtained under an inverted microscope. The morphology of the blastocysts was observed， and the total number of blastocysts and the number of high-quality blastocysts were recorded to calculate the rate of high-quality blastocysts； the apoptosis of blastocyst cells was detected by the Tunel method， and the apoptosis rate was calculated； the endoplasmic reticulum molecular chaperone protein glucose-regulated protein 78 （GRP78）， C/EBP homologous protein （CHOP）， B-lymphoblastoma 2 （Bcl-2）， Bcl-2-associated X protein （Bax）， cystathionin 3 （Caspase-3） and cystathionin 12 （Caspase-12） protein levels and their mRNA expression were detected by immunofluorescent assay and RT-qPCR assay， respectively. ResultsIn the normal group， blastocysts had regular morphology， good morphological development and low fragmentation rate； in the model group， blastocysts were poorly developed， cell morphology was irregular， fragmentation rate was high， and there was some stagnation； in the inhibitor group and high-dose， low-dose Bushen Tiaojing Formula groups， cell morphology could be seen to be better developed， with regular morphology and less fragmentation rate. Compared with the normal group， the rate of high-quality blastocysts in the model group reduced， the rate of apoptosis of blastocyst cells increased， the levels of GRP78， CHOP， Caspase-12， Caspase-3， Bax protein and its mRNA expression in blastocysts increased， while the level of Bcl-2 protein and its mRNA reduced （P＜0.01）. Compared with the model group， the rate of high-quality blastocysts increased， the rate of apoptosis of blastocysts decreased， the levels of GRP78， CHOP， Caspase-12， Caspase-3， Bax protein and their mRNA expression decreased， and the levels of Bcl-2 protein and its mRNA expression increased in the blastocysts in the inhibitor group and the high-dose and low-dose Bushen Tiaojing Formula groups （P＜0.01）. Compared with the inhibitor group， GRP78， CHOP， Caspase-12， Bax protein levels and their mRNA expressions increased in the high-dose Bushen Tiaojing Formula group， and Caspase-12， Caspase-3， Bax protein levels and their mRNA expressions increased in the low-dose formula group （P＜0.05 or P＜0.01）. ConclusionBushen Tiaojing Formula can inhibit the apoptosis of blastocyst cells caused by repeated controlled ovarian stimulation by improving endoplasmic reticulum stress， which plays a role in improving the quality of early embryos.