[Objective]To summarize Director CHEN Yongcan's experience in treating chronic atrophic gastritis with intestinal metaplasia the pathogenesis of"deficiency in origin and toxin accumulation".[Methods]Through following Director CHEN Yongcan's outpatient service,sorting out and analyzing typical medical cases,combined with the view of Director CHEN in clinical practice,it summed up his experience in treating chronic atrophic gastritis with intestinal metaplasia from three aspects:core pathogenesis,syndrome differentiation and treatment,prescription and medication,and a proved case was attached to support the treatment.[Results]Chronic atrophic gastritis with intestinal metaplasia is one of the key links in the occurrence and development of gastric cancer.Director CHEN Yongcan believes that the"deficiency in origin and toxin accumulation"is the core pathogenesis of chronic atrophic gastritis with intestinal metaplasia."Deficiency in origin"means deficiency in the spleen and stomach,insufficiency of vital Qi;"toxin accumulation"namely turbidity-toxicity stays stagnation,accumulated and hidden.Taking the cold-heat complex syndrome as the basic point for syndrome differentiation and treatment,it's called for keeping the balance of cold and heat.According to the proportion of deficiency and excess,he treats the disease with the syndrome.The prescription is mainly self-made prescription Shiwei Xiexin Decoction,which can detoxify and benefit vital Qi.If spleen deficiency causes kidney deficiency,kidney-nourishing herbs should be added to solve this condition.If there're Qi and blood stasis,flower herbs are preferred for use.Aiming at the difference between phlegm toxin,stasis toxin and heat toxin,three pairs of triplet herbs which include Cremastrae Pseudobulbus-Salvia chinensis-Actinidia Valvata Dunn,Nidus Vespae-Herba Artemisiae Anomalae-Rhizoma Curcumae and Taraxacum mongolicum-Scutellariae Barbatae Herba-Hedyotis Diffusa are selected for treatment.The syndrome differentiation of the case was spleen deficiency and toxin accumulation,and complex cold-heat.The treatment was invigorating the spleen and detoxifying,and adjusting cold-heat in balance,and Shiwei Xiexin Decoction was used,considering the combination of blood stasis and toxin accumulation,Nidus Vespae-Herba Artemisiae Anomalae-Rhizoma Curcumae were selected.At the follow-up visit,because of obstruction of Qi and blood and imbalance of Qi movement,and Sanhua Baicao Drink to gently promote depression.In the third visit,considering age growth,the liver and kidney were gradually declining,the long-term illness damaged primordial Qi,and the Sijun Zhenyuan Decoction was used to invigorate the spleen and tonify the kidney,consolidate the basis and cultivate primordial Qi.[Conclusion]Director CHEN's experience in differentiating and treating chronic atrophic gastritis with intestinal metaplasia from"deficiency in origin and toxin accumulation"is unique and effective,which is worthy of promotion and learning.

Chronic atrophic gastritis with intestinal metaplasia is a necessary stage for chronic gastritis to develop into gastric cancer.Chen Yongcan believes that the theory of"yang transforming into qi and yin forming shape"can explain the development and diagnosis of chronic atrophic gastritis with intestinal metaplasia.The deficiency of"yang transforming into qi"leads to too much"yin forming shape",which changes the physiological function of the spleen and stomach,and then develops into the pathological process of chronic atrophic gastritis with intestinal metaplasia.Based on the theory of"yang transforming into qi and yin forming shape",the pathogenesis of this disease was briefly analyzed.In clinical treatment,the state of yin and yang was first identified,and the treatment principle of tonifying yang qi to remove yin turbidity was put forward to achieve the purpose of treating both manifestation and root causes.

OBJECTIVE: To analysis the medication characteristics of the prescriptions issued via open channel by the National and Provincial Health Committee and the State Administration of Traditional Chinese Medicine in treating coronavirus disease 2019 (COVID-19). METHODS: We collected the data of traditional Chinese medicine related to treatment plans published by the National and Provincial Health Committee and the State Administration of Traditional Chinese Medicine from the start of COVID-19 outbreak to February 19, 2020. The frequency analysis, cluster analysis and association analysis were performed. RESULTS: The study collected 4 national and 34 regional prevention and treatment plans, 578 items, 84 traditional Chinese formulations, 60 Chinese patent medicines, and 230 Chinese herbs. The high frequently used herbs were , and . The commonly used traditional formulations included decoction, powder, and decoction. The Chinese patent drugs included pill, injection, and capsule. The most common paired medications were and and Two core combinations and one novel formula were discovered in the study. CONCLUSIONS powder and decoction are the basic formulations for syndrome of COVID-19. In addition, decoction, powder, decoction and decoction are the basic formulations for syndrome of COVID-19. The main medication characteristics are clearing heat, entilating lung, removing toxicity and removing turbidity. It shows that removing toxicity and eliminating evil are the prescription thought in treating epidemic disease of traditional Chinese medicine.
Betacoronavirus ; isolation & purification ; Coronavirus Infections ; therapy ; Data Mining ; Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Humans ; Medicine, Chinese Traditional ; Pandemics ; Pneumonia, Viral ; therapy

OBJECTIVE: To analysis the medication characteristics of the prescriptions issued via open channel by the National and Provincial Health Committee and the State Administration of Traditional Chinese Medicine in treating coronavirus disease 2019 (COVID-19). METHODS: We collected the data of traditional Chinese medicine related to treatment plans published by the National and Provincial Health Committee and the State Administration of Traditional Chinese Medicine from the start of COVID-19 outbreak in Wuhan to February 19, 2020. The frequency analysis, cluster analysis and correlation analysis were performed. RESULTS: The study collected 4 national and 34 regional prevention and treatment plans, 578 items, 84 traditional Chinese formulations, 60 Chinese patent medicines, and 230 Chinese herbs. The high frequently used herbs were , , , and . The commonly used traditional formulations included Decoction, Powder, and Decoction. The Chinese patent drugs included Pill, Injection, and Capsule. The most common paired medications were and , and . Two core combinations and one novel formula were discovered in the study. CONCLUSIONS Powder and Decoction are the basic formulations for syndrome of COVID-19. In addition, Decoction, Powder, Decoction and Decoction are the basic formulations for syndrome of COVID-19. The main medication characteristics are clearing heat, entilating lung, removing toxicity and removing turbidity. It shows that removing toxicity and eliminating evil are the prescription thought in treating epidemic disease of traditional Chinese medicine.
Betacoronavirus ; Cluster Analysis ; Coronavirus Infections ; therapy ; Data Mining ; Drugs, Chinese Herbal ; analysis ; therapeutic use ; Humans ; Medicine, Chinese Traditional ; statistics & numerical data ; Pandemics ; Pneumonia, Viral ; therapy