Objective To explore the Chinese medicine syndrome characteristics of mild cognitive impairment (MCI).Methods The papers of MCI syndrome research were reviewed and collected in China National Knowledge Infrastructure,Wan Fang Data and VIP Data from January of 1990 to December of 2014.Statistical analysis was made on the Chinese medicine syndrome types and syndrome factors.SPSS 17.0 software was adopted to make cluster analysis.Combined with experts' experience,related symptoms to the syndrome factors were carried out.Results Totally 32 papers were included.Mter terminology normalization,there were 24 syndrome types of MCI.Top 5 syndromes with high frequency were syndrome of orifices confused by phlegm,syndrome of deficiency of kidney essence,syndrome of deficiency of both Qi and blood,syndrome of internal exuberance of heat toxin and syndrome of blood stasis blocking brain.In syndrome factors of disease location type,kidney and brain covered the highest proportion,30.83％ and 30.00％.In syndrome factors of disease cause and character types,Qi deficiency covered the most,16.50％.According to results of cluster analysis,combined with experts' experience,15 syndrome factors were extracted,including 69 symptoms.Conclusion Chinese medicine syndrome types of MCI were mainly syndrome of orifices confused by phlegm and syndrome of deficiency of kidney essence.The disease locations were mainly kidney and brain.The disease character was Qi deficiency.

This paper summarized LI Yuanwen's clinical experience in treating children with atopic dermatitis. It is considered that the core pathogenesis of children's atopic dermatitis is liver constraint and spleen deficiency， for which the main treatment methods are soothing the liver and fortifying the spleen， regulating blood and extinguishing wind， and self-made Jiawei Guomin Decoction （加味过敏煎） can be used. In clinical practice， children with atopic dermatitis are mainly divided into six types including heart fire hyperactivity， blood heat and exuberant toxin， damp pathogen congestion， disharmony of spleen and stomach， blood deficiency and wind-dryness， and yang deficiency and blood stasis. Jiawei Guomin Decoction with modifications in accordance with differentiated syndromes is recommended together with external used Qingshi Zhiyang Ointment （青石止痒软膏）.