ABSTRACT
As one of the pathogenic mechanisms contained in The Inner Canon of Yellow Emperor （《黄帝内经》）， “disease with latent pathogen induced by a new pathogen” means that the induced new pathogen resulted to a combination of the latent previous pathogen and the new pathogen， which caused the disease. Based on this， it is believed that the change of “nodule-cancer transformation” of pulmonary nodules is actually based on the deficiency of original qi， and the new pathogen induces the latent pathogens like phlegm coagulation， qi stagnation， blood stasis， toxicity， so healthy qi can not drive the pathogens out， and the long-time detention generated into cancerous turbidity， and deve-loped into cancerous tumour at the end. Therefore， based on the three-stage treatment of unformed cancer， dense cancerous toxin， and developed cancer， the clinical practice applied six methods of clearing， expelling， dissipating， tonifying， harmonizing， and transforming， taking into account both the manifestation and root cause， moving the treatment window of pulmonary nodules forward， attacking the pathogens when the toxin was not yet overbearing， supporting the healthy qi before declining， delaying the process of nodules-cancer transformation， and providing ideas for the prevention and treatment of pulmonary nodules “nodule-cancer transformation” in traditional Chinese medicine.
ABSTRACT
Obstructive sleep apnea （OSA） is a sleep disorder with a slow course and is often accompanied by multiple serious complications， having highly consistent pathogenic characteristics with the latent pathogen. By exploreing its pathogenesis and treatment based on the latent pathogen theory in traditional Chinese medicine， it is believed that congenital healthy qi deficiency is the root， while internal latent phlegm and stasis is the branch， and external pathogenic seven emotions are causing factors. In terms of treatment， it is necessary to target at root deficiency and use nourishing medicinals according to depletion degree of lungs， spleen， and kidneys. When protecting the healthy qi， it is important to prevent the generation and inducing of latent pathogen. Simultaneously， it is also critical to put focus on phlegm stasis by clearing existing latent pathogens with medicinals having the function of dissolving phlegm and dispelling stasis， as well as regulating liver and lung qi. All these are expected to provide new ideas and methods for the treatment of OSA patients in clinical practice.
ABSTRACT
Hepatolenticular degeneration（HLD），also known as Wilson disease （WD）， is a genetic disorder characterized by copper metabolism disorder caused by ATP7B gene mutation. Specifically， due to the ceruloplasmin synthesis disorder induced by gene mutation，copper cannot be excreted through bile，which results in pathological deposition of copper in various organs and damage to organs such as the brain and the liver. The incidence of WD in Chinese is significantly higher than that in the world. Copper chelating agents， such as D-penicillamine and dimercaptosuccinic acid， are used as the main therapeutic agents in western medicine. However， many clinical adverse events limit the application of these drugs. Traditional Chinese medicine （TCM） has its characteristics in the treatment of WD. As confirmed by long-term research on TCM clinical diagnosis and treatment，MD has become TCM dominant disease. In spite of many views about the etiology and pathogenesis of WD，a consensus has not been reached so far. Based on the theory of latent pathogen in TCM and the pathological mechanism of excessive deposition of copper ions in the body，this study proposed that latent toxin is the key etiology of WD，and further elaborated that the latent toxin of WD was inherited from parents and occurred in children and adolescents，which was hidden in the liver and the kidney and damaged the brain. The latent toxin， Yang in nature and dispersing in property， is prone to transform into dampness-heat to block Qi movement and produce phlegm leading to stasis. Furthermore， this study determined latent toxin blocking collaterals as the basic pathogenesis of WD and revealed the complex clinical manifestations of latent toxin blocking collaterals such as liver collaterals，brain collaterals，kidney collaterals，spleen collaterals，stomach collaterals，lung collaterals，heart collaterals， and uterus collaterals. Treatment should follow the basic therapeutic principles of resolving pathogens，removing toxins， and dredging collaterals. This study is expected to provide a theoretical basis for syndrome differentiation and treatment of WD in TCM.