Clinical Efficacy of Kuijietong Against Mild to Moderate Active Ulcerative Colitis / 中国实验方剂学杂志

Objective:To re-evaluate the intervention effect of Kuijietong（KJT） on ulcerative colitis（UC）. Method:Sixty patients with mild-to-moderate UC in the active stage were enrolled and randomized into a KJT group （<italic>n</italic>=30） and a sulfasalazine （SASP） group （<italic>n</italic>=30）. Patients in the KJT group were treated with KJT granules， one bag divided in two daily doses， once in the morning and once in the evening， while those in the SASP group received SASP， 1 g per time， four times per day. Then the clinical efficacy was evaluated. Result:According to the modified Mayo score，the clinical remission rates of the KJT group and SASP group were determined to be 46.7% （14/30）and 40% （12/30），exhibiting no significant difference between the two groups （<italic>P</italic>>0.05）. The clinical effective rate of the KJT group was 83.3% （25/30），which was better than 60% （18/30） of the SASP group （<italic>P</italic><0.05）. The mucosal healing rate in the KJT group was 36.7% （11/30）， not significantly different from 30% （9/30） in the SASP group. In the alleviation of UC symptoms，the score of large intestine dampness heat syndrome in the KJT group was remarkably better than that in the SASP group （<italic>P</italic><0.05），but there was no significant difference in inflammatory bowel disease questionnaire （IBDQ） score between the two groups. In terms of physical and chemical indexes，serum erythrocyte sedimentation rate （ESR） in the KJT group after intervention was lower than that in the SASP group （<italic>P</italic><0.05），whereas the interleukin-10 （IL-10） level was higher（<italic>P</italic><0.05）. The comparison between the two groups revealed no significant difference in C-reactive protein （CRP）， tumor necrosis factor-<italic>α</italic> （TNF-<italic>α</italic>）， CD4⁺ T cells and regulatory T （Treg） cells after intervention. During the intervention，no obvious adverse reactions were found in the two groups，indicating good safety. Conclusion:KJT is not inferior to SASP in relieving mild-to-moderate UC in the active stage.

Hereditary hemorrhagic telangiectasia: a report of two cases / 中国当代儿科杂志

This article reports two children with hereditary hemorrhagic telangiectasia (HHT). Patient 1 was a boy aged 12 years and was admitted due to intermittent cough and wheezing for more than 10 years. This boy and his mother and grandmother had a history of epistaxis. The boy had a history of the rupture of cerebral arteriovenous malformations. Gene detection showed a heterozygous mutation, c.277C>T(p.Arg93*), in the ENG gene. Patient 2 was a girl aged 13 years and was admitted due to cyanosis of lips for more than 1 year. The girl had a history of recurrent epistaxis and the manifestations of severe decline in pulmonary diffuse function, pulmonary hypertension, dilation of blood vessels at the distal end of lungs, and small arteriovenous communications in both lungs. Children with HHT often lack typical respiratory symptoms, which may lead to missed diagnosis and misdiagnosis in the early stage. Pulmonary computed tomography or right cardiac acoustic contrast can help with the diagnosis of HHT, and gene detection can improve the early diagnostic rate of this disease.

Effect of Kuijietong on Phosphorylation of IkappaBalpha/NF-kappaB p65 Signaling Pathway in Rats with Ulcerative Colitis Induced by Dextran Sulfate Sodium / 广州中医药大学学报

Objective On the basis of previous research, we intended to further explore whether Kuijietong chieving the inhibitory effect on inflammatory action in ulcerative colitis(UC) through inhibiting the phosphorylation of IkappaBalpha/NF-kappaB p65(p-IκBα/NF-κB p65). Methods UC rat model was established by free drinking of dextran sulfate sodium(DSS) water. SD rats were randomly divided into normal group, model group, high-dose Kuijietong group(at intragastric dosage of 15 g·kg-1·d-1), low-dose Kuijietong group(at intragastric dosage of 5 g·kg-1·d-1), SASP group (at intragastric dosage of 0.3 g·kg-1·d-1). After treatment for 2 weeks, the expression levels of p-IκBα/IκBα and p-NF-κB p65/NF-κB p65 in colon tissues were determined by Western blotting method. Results The expression levels of p-IκBα/IκBα and p-NF-κB p65/NF-κB p65 in high-dose Kuijietong group were decreased significantly as compared with those in the model group and western medicine group, the difference being statistically significant(P<0.001). Conclusion Kuijietong has protective effects against inflammation in UC through blocking the activation of NF-κB classic inflammatory pathway, and the effect of high dosage of Kuijietong is the strongest.

Prospects of a comprehensive evaluation system for traditional Chinese medicine services / 中西医结合学报

Traditional Chinese medicine (TCM) is a unique health resource in China and one of the main representative traditional medicines globally. TCM has formed a new way of looking at medical practices, health care, scientific research, education, industry and culture. It focuses on promoting and safeguarding the health of people, with an increasing contribution to economic and social development. Establishing a comprehensive evaluation system in accordance with the characteristics of TCM services could promote the scientific merit and the standardization of services management. This would improve health service quality and the social and economic benefits of TCM. It would broaden the field of TCM services research. It would also provide the basis for the formulation of relevant government policies. This study estimates the prospect of establishing a comprehensive evaluation system of TCM services.

Effects of eye acupuncture on SEPCT-determined cerebral blood flow in patients with cerebral infarction / 中国针灸

<p><b>UNLABELLED</b>OBJECTIVE To verify the correlation between the points of eye acupuncture and zang-fu function so as to provide the theoretical evidence for the principle of point selection in eye acupuncture therapy.</p><p><b>METHODS</b>Sixty cases of cerebral infarction were treated with different points according to syndrome differentiation of Chinese medicine.</p><p><b>MAIN POINTS</b>upper energizer area and lower energizer area. Supplementary points: liver area, kidney area and spleen area for hyperactivity of wind, phlegm and fire; liver area and spleen area for blockage of wind, phlegm and stasis; stomach area and large intestine area for excess fu syndrome due to phlegm heat; heart area and spleen area for qi deficiency and blood stasis; liver area and kidney area for yin deficiency and wind stirring. The single photon emission computed tomography (SPECT) was adopted to observe the changes in blood flow in local foci before and after treatment with eye acupuncture.</p><p><b>RESULTS</b>After the treatment with eye acupuncture therapy, the intake ratio of region of interest (ROI) between the lesion area and corresponding area on the opposite side was 0.74 +/- 0.12 before eye acupuncture and was 0.91 +/- 0.08 after treatment, indicating significant statistical difference in comparison (P < 0.05). After eye acupuncture, cerebral blood flow increased apparently.</p><p><b>CONCLUSION</b>The point selection according to syndrome differentiation in eye acupuncture therapy may increase local brain blood flow in the patients with cerebral infarction and improve the state of brain ischemia so that the correlation can be proved between the points of eye acupuncture and zang-fu function.</p>