A Prospective Study of Using Chaihu Shugan Powder Combined with Zu San Li Acupoint Stimulation to Improve the Prognosis of Liver Stagnation and Qi Stagnation Syndrome in Acute Pancreatitis.

Background: This study aimed to explore the clinical efficacy of Chaihu Shugan powder combined with Zu San Li acupoint stimulation on the acute pancreatitis of liver and qi stagnation syndromes, the protection of intestinal barrier function, the prevention of severe tendency, and safety evaluation. Method: Data were collected from October 2019-June 2021 at Xinhua Hospital, which is affiliated with Shanghai Jiao Tong University School of Medicine, Emergency Department. Eighty patients with acute pancreatitis were randomly divided into a control treatment group (40 people) and a combined traditional Chinese medicine (TCM) treatment group (40 people). Detailed records of hospitalised patients were obtained, including the general situation of patients' clinical diagnosis and clinical examination before and after treatment. The changes in inflammatory and immune indexes before and after treatment were recorded. Result: Compared with the standard treatment group, the relief time of abdominal pain in the TCM treatment group was significantly shortened with statistically significant differences. Compared with the standard treatment group, the levels of WBC, ALT, CA, hemodiastase, lipase, TG, and other factors in the TCM treatment group decreased, whereas the levels of DB, SCR, cholesterol, K+, and other factors increased. The differences were statistically significant (P < 0.05). Conclusion: Chaihu Shugan powder combined with Zu San Li acupoint stimulation can reduce the clinical manifestations of liver and qi stagnation syndromes of acute pancreatitis, protect the intestinal barrier function, prevent the tendency of severe illness and improve the prognosis.

Peptide 17 alleviates early hypertensive renal injury by regulating the Hippo/YAP signalling pathway.

AIM: Hypertensive nephropathy is embodied by kidney tissue fibrosis and glomerular sclerosis, as well as renal inflammation. The Hippo/YAP (yes-associated protein, YAP) axis has been reported to promote inflammation and fibrosis and may participate in the pathogenesis of heart, vascular and renal injuries. However, the role of the Hippo/YAP pathway in hypertensive renal injury has not been reported so far. We explored the role of the Hippo/YAP signalling pathway in hypertensive renal injury and the effect of peptide 17 on its effects. METHODS: Histopathological analyses were performed based on the Masson and Haematoxylin/eosin (HE) staining approaches. Biochemical indexes were determined and immunofluorescence and western blotting were used to detect protein expression levels. The mRNA expression levels were determined by qRT-PCR. RESULTS: Our results showed that peptide 17 reduced the systolic blood pressure (SBP) and urine protein/creatinine ratio in hypertensive rats. In addition, peptide 17 reduced the histopathological damage of kidneys in spontaneously hypertensive rats (SHRs). Moreover, peptide 17 downregulated genes in the Hippo/Yap pathway in kidney tissue of SHRs and Ang II-treated kidney cells. The expression levels of inflammatory factors TNF-α, IL-1ß and MCP-1 and the pro-fibrotic factors TGF-ß1, fibronectin, and CTGF were increased in the kidney of hypertensive rats, but reversed by peptide 17 treatment. Silencing of YAP had effect similar to that of peptide 17 in vivo and in vitro. CONCLUSION: Peptide 17 alleviates early renal injury in hypertension by regulating the Hippo/YAP signalling pathway. These findings may be useful in the treatment of hypertensive renal injury.

Study on the medication rule of traditional Chinese medicine in the treatment of acute pancreatitis based on machine learning technology.

BACKGROUND: To analyze the rule of traditional Chinese medicine in the treatment of acute pancreatitis (AP). METHODS: Using machine learning technology and artificial intelligence, we collected 516 traditional Chinese medicine compounds for treating AP in the recent past 20 years, and analyzed the application of Chinese medicine in the field of AP. The data set was established by the ingredients of each prescription and its corresponding effectiveness. 90% of the data was divided into the training set, and the remaining 10% of the data was used as the test set. We employed random forest method to build a model to predict the efficacy of the prescriptions in the treatment of AP. The R-squared score and mean absolute error was used to evaluate the model's performance. RESULTS: The most frequently used drugs were rhubarb, Radix Bupleuri, Fructus Aurantii Immaturus, and Mirabilite. Rhubarb and Rhizoma Corydalis had the greatest curative effect. The random forest model that fit all data showed that its R-squared score reached 0.8021. And the results predicted on the test set showed that the R-squared score reached 0.7318. CONCLUSIONS: Soothing the liver, promoting qi, clearing heat, removing obstructions of organs, activating blood, and resolving stagnation are the treatment methods for AP.

The role of gut microbiota in the pathogenesis and treatment of acute pancreatitis: a narrative review.

To investigate the role played by gut microbiota in the development and treatment of acute pancreatitis. Gut microbiota is the largest micro-ecosystem in the human body, and is related to various system diseases. Acute pancreatitis is one of the common acute critical diseases in clinical practice, and there are various causative factors for the occurrence of this disease, such as alcohol, infection, obstruction and intestinal microecological factors. The dysbiosis of gut microbiota may play an important role in the pathogenesis of acute pancreatitis and affect prognoses, including gut microbiota structure disorder and bacterial translocation. It can also affect host metabolism and increase the production of toxic metabolites and affect the treatment of acute pancreatitis. Probiotics are live microorganisms that can give health benefits to the host when applied in sufficient quantities, which can effectively stimulate the growth and reproduction of the normal flora of the body, inhibit the overgrowth of pathogenic bacteria, and have a protective effect on the intestinal barrier function. A search of electronic databases (PubMed, EMBASE, Cochrane) has been realized to summarize the information. The paper briefly describes the concept of gut microbiota and acute pancreatitis, examines the role of gut microbiota in the development and treatment of acute pancreatitis, concludes the investigations of the therapeutic effect of probiotics for dysbiosis of gut microbiota in acute pancreatitis in order to provide a valid reference for the development of subsequent clinical strategies.

[Laws of compound traditional Chinese medicine in treatment of dysmenorrhea].

Compound traditional Chinese medicine database was established by collecting 176 compound formulas for dysmenorrhea in the last twenty years. The proportion and frequency of herbal medicine were analyzed and the main herbs with mono-target or multi-target in the compound formulas were selected with simple and multiple linear regression. The linear regression equations were listed and the clinical effects of the compound formulas were evaluated. Of 173 herbs used in the compound formulas, the proportion and frequency of the herbs for activating blood and transforming stasis and regulating qi flow were high in the application. The dosage interval for 20 herbs in common use was estimated. Main herbs with mono-target or multi-target used in the compound formulas were selected with simple and multiple linear regression. The total effectiveness rate of the 176 compound formulas was tested with simple linear regression, and 167 compound formulas (94.84 % of the total) had the absolute error less than 4%. Herbs for activating blood and transforming stasis and regulating qi flow are most commonly used in treatment of dysmenorrhea. Clinical effects of the compound formulas could be forecast with stepwise regression equation.