Analysis on clinically drug-used law for lung-intestine related diseases

OBJECTIVE： To analyze the application laws of clini- cal drugs by descriptive statistical method with the clinical literatures guided by ＂lung being connect- ed with large intestine＂ used as the object. METHODS： Retrieve publicly published clinical litera- tures about ＂lung being connected with large intes- tine＂ in recent 30 years, establish the data base of clini- cal literature, and study on the clinically drug-used laws by descriptive statistical analytic method. RESULTS： The common high frequent drugs used for the lung-intestine related diseases were Gualou （Ructus Trichsanthis）, Dahuang （Radix et Rhizoma）, Kuxingren （Semen Armeniacae Amarum）, Gancao （Radix Glycyrrhizae）, Houpu （Cortex Magnoliae Offi- cinalis）, Zhishi （Fructus Aurantii Immaturus）. For the different clinical syndrome types, in the commonly used drugs there were different characteristics, re- flecting the principle of TCM syndrome differentia- tion treatment.CONCLUSION： The common high frequent drugs used for the lung-intestine related diseases are Gua- Iou （Fructus Trichsantffis）, Dahuang （Radix et Rhi- zoma）, Kuxingren （Semen Armeniacae Amarum）, Gancao （Radix Glycyrrhizae）, Houpu （Cortex Mag- noliae Officinalis）, Zhishi （Fructus Aurantii Immatu- rus）, which are commonly-used drugs for the lung-intestine related diseases ,with differences for different syndrome types.