Distribution laws of Chinese medical syndrome types and analyses of risk factors in senile hypertension patients: a clinical study / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To explore the distribution laws of TCM syndrome types and to analyze the distribution of dynamic blood pressure curve, atherosclerosis, and age in senile hypertension patients.</p><p><b>METHODS</b>Totally 1 131 senile hypertension patients were recruited from 7 provinces and municipal cities. Features of TCM syndromes, classification and distribution curves, and syndrome distribution laws were observed. The distribution curves of dynamic blood pressure, carotid atherosclerosis, and age were compared in each TCM syndrome types.</p><p><b>RESULTS</b>There were four main syndrome types in 736 cases (56.15%), i.e., excessive accumulation of phlegm-dampness syndrome (210 cases, 16.02%), yin deficiency and hyperactivity of yang syndrome (177 cases, 13.50%), Gan-Shen yin deficiency syndrome (79 cases, 6.03%), and deficiency of qi and yin syndrome (252 cases, 19.22%). Besides, there were two more sub-types, i.e., collateral obstruction by blood stasis syndrome and collateral obstruction by phlegm and stasis. Circadian blood pressure monitor was completed in 211 cases. Of them, abnormal circadian blood pressure occurred in 152 cases (accounting for 72. 38%); yin deficiency and hyperactivity of yang syndrome, excessive accumulation of phlegm-dampness syndrome, deficiency of qi and yin syndrome plus collateral obstruction by blood stasis syndrome were most often seen. Color ultrasound of carotid artery was performed in 660 patients of main syndromes. The incidence was quite higher in those of excessive accumulation of phlegm-dampness syndrome (182 cases, 27. 58%), deficiency of qi and yin syndrome plus collateral obstruction by blood stasis syndrome or collateral obstruction by phlegm and stasis (322 cases, 48.79%). Yin deficiency and hyperactivity of yang syndrome was dominant in patients 60 -79 years old, while deficiency of qi and yin syndrome and Gan-Shen yin deficiency syndrome were dominant in patients older than 80 years.</p><p><b>CONCLUSIONS</b>Excessive accumulation of phlegm-dampness syndrome, yin deficiency and hyperactivity of yang syndrome, Gan-Shen yin deficiency syndrome, and deficiency of qi and yin syndrome were main syndrome types in senile hypertension patients. There was statistical difference in the distribution curves of blood pressure, atherosclerosis, and age of various TCM syndrome types.</p>

Exploration of TCM syndrome differentiation of coronary heart disease and coronary arteriography / 中国中西医结合杂志

Coronary arteriography (CAG) examination is the widely accepted gold standard for diagnosis of coronary heart disease (CHD) nowadays. In order to explore the situation and value of CAG applied in TCM syndrome differentiation of CHD, and to facilitate the research on disease-syndrome diagnosis of CHD in integrated traditional Chinese and Western medicine (ICWM), the relationship between coronary arterial pathological changes and the TCM syndrome types was probed through reviewing literatures concerning the application of CAG in studying syndrome differentiation of CHD since 2000. The results showed that syndrome types are correlated to the severity and number affected of coronary artery branches. Along with the aggravation of CHD, TCM syndrome typing become even more complicated. There is a gap between the previous detectable index for CHD as well as the TCM syndrome typing and clinical practice. CAG is of vital importance in exploring rules of integrated syndrome differentiation and disease diagnosis of CHD. Therefore, to launch a nationwide multi-centric study on large sample of syndrome differentiation with ICWM is necessary, which should be based on the evidence-based medicine and by dint of the modern medical detecting technique to conduct the study comprehensively in combining differentiation of syndrome and disease, and in both macroscopic and microscopic views.

Gaseous signaling molecule and study on activating blood circulation and removing stasis / 中国中西医结合杂志

The finding of gaseous signaling molecule NO, CO and H2S, and the advocacy of "gas biology" concept have provided a novel thinking for the study of Huoxue Huayu (HXHY, a traditional Chinese medicine method of promoting blood circulation to remove blood stasis). The concept "Qi" in TCM and gaseous signaling molecule are correlated in respects of their source and mesomeric function. Study of HXHY could only be deepened through an overall cognition on blood stasis syndrome with the view of Qi-blood correlation.