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Background: Traditional Chinese medicine (TCM) has been used to prevent and treat type 2 diabetes (T2DM) for thousands of years. The holistic view of TCM and the "multitarget" characteristics of Chinese medicine have unique advantages in the prevention and treatment of T2DM. TCM syndrome differentiation and treatment are effective for T2DM; however, currently, the therapeutic effect of TCM is generally evaluated by asking for patients' subjective feelings, or by checking the changes in relevant indicators. The main problems are that the patient's descriptions are unclear and subjective, and although the self-reported symptoms may have improved significantly, the relevant indicators are sometimes not obvious, which cannot truly reflect the therapeutic effect of TCM. Therefore, it is urgent to develop a novel, sensitive, and noninvasive method to quantitatively evaluate the therapeutic effect of TCM. Methods: In this study, ultra-weak photon emission (UPE) was measured at four sites of hands of T2DM patients with Qi-Yin deficiency before treatment and after 1 and 2 weeks of treatment with TCM. The UPE intensity and spectral distribution were calculated and analyzed using the results measured at these four sites. Spearman's correlation coefficient was used to quantify the correlation between the UPE parameters and the syndrome scores of TCM. Results: The UPE intensity of T2DM patients with Qi-Yin deficiency decreased gradually with the course of the treatment and was significantly lower than that before the treatment. The ratio of photon counts between the wavelength ranges of 495-550 nm and 550-610 nm after the treatment was higher than that before the treatment and negatively correlated with the corresponding syndrome scores so that the degree of symptoms improvement could be characterized by the ratio (495-550 nm/550-610 nm). Conclusions: The therapeutic effect of TCM in T2DM patients with Qi-Yin deficiency can be shown at the level of UPE. UPE is a potential and noninvasive tool for evaluating the therapeutic effect of TCM in patients with T2DM.
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0.05). The PCNA and Ki-67 expression of blood stasis syndrome is more evident than of Qi stagnation (P
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Differential treatment based on signs and symptoms is the special points of TCM,the identification of syndrome is the basis of differential treatment.Scientific research on syndrome plays a leading role in unifying pathogenesis of dyslipidemia,and certainly improves the research level of dyslipidemia in TCM.According to the status quo of lipid abnormality research,the research in this field can be conducted in two aspects in priority:firstly,the research of subjective symptoms can provide some basis for TCM research;secondly,the associativity of TCM syndromes and the metabolic syndromes is advantageous for exploring the nature and rules of lipid abnormality in TCM,it will be helpful for the improvement of lipid abnormality differentiation and treatment.
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Objective:To establish and validate the rat model of syndrome of stagnation of liver qi,followed by a primary study on this model with 1H NMR based on metabonomics to explore the essence of syndrome of stagnation of liver qi. Methods:Twelve Wistar male rats were randomly divided into two groups(model group and control group).The rats of model group were restrained by special equipment for 21 days to get into stagnation of liver qi.The behavior,fluid consumption test and plasma CORT of rats were recorded.At 22th day,animals were sacrificed and biopsies of gastric mucosa and adrenal gland were collected for pathological check,and serum samples for 1H NMR spectroscopy.The NMR data were analyzed using principal component analysis.Results:There were abnormal behaviors,such as decrease of elusion,slackness,looser stools,and matte fur were observed among model group rats.After one week the body weight of model group was significantly lower than that of control group(P
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Objective: To assess the relationship between the characteristic of drug resistance in Pseudomonas aeruginosa and the syndrome of traditional Chinese medicine(TCM)in ICU.Methods: The 73 strains of Pseudomonas aeruginosa were isolated from sputum specimenpatients of in-patients in our ICU from March 2005 to February 2006.The data of the drug sensitivity test in vitro was analysised.The relation between the syndrome of TCM and drug resistance in Pseudomonas aeruginosa was probed.Results: The 73 strains of Pseudomonas aeruginosa were drug resistant to majority kinds of anti-infective except Piperacillin-Tazobactam,Piperacillin,Cefoperazone-Sulbactam,and Amikacin.The mains syndromes of TCM of all patients infected Pseudomonas aeruginosa were deficiency-excess complex(虚实夹杂证) and excess pattern(实证)(97.26%).The mains of deficiency-excess complex(虚实夹杂证) were Qi vacuity and phlegm obstruction(气虚痰阻证)and Yin vacuity internal heat(阴虚热郁证).The mains of excess pattern(实证) were phlegm-heat(痰热郁阻证)and phlegm-stasis(痰瘀互阻证).Conclusions: Combined ?-lactam antibiotics and aminoglycoside antibiotics is the first selection to treat the multidrugresistant Pseudomonas aeruginosa.Indentifing patterns and determining treatment in TCM could be tried in the treatment of patients infected Pseudomonas aeruginosa.
