Spleen-yin theory was the innovation of doctors in Ming Dynasty for Piwei theory of Dongyuan based on the inheritance of nourishing yin theory of Danxi. But because of rise of stomach yin theory, spleen yin theory was ignored gradually. This article revealed the neutralizing therapeutic conception contained in this theory, which was hoped to be applyed into medical practice and to be deepened furtherly.

Objective To investigate the correlation of plasma lysophosphatidic acid (LPA) and matrix metalloproteinase-9 (MMP-9) with carotid atheromatous plaque stability in patients with cerebral infarction. Methods The duplex uhrasonography and transcranial Doppler-detected microemboli were performed in the carotid arteries of all the 87 patients with cerebral infarction located in arteriae carotis interna system. The patients were divided into the intima thickening group (n=16),unstable plaque group (n=41), stable plaque group (n=21) and non-plaque group (n=9). And there were 27 patients with positive microembolic signal and 60 patients with negative microembolic signal.The plasma levels of LPA and MMP-9 were determined by quantitative determination of inorganic phosphorus and enzyme-linked immunosorbent assay. Results The levels of LPA and MMP-9 were significantly higher in unstable plaque group than in the other three groups (F=49.98 and 106.49,both P<0.01), MMP-9 in intima thickening group and stable plaque group were both higher than in non-plaque group (q=7.04 and 7.51, both P=0. 00). LPA was higher in intima thickening group than in stable plaque group (q=7.37, P=0. 00), and higher in the above two groups than in non-plaque group (both P<0.05). The levels of LPA and MMP-9 were higher in microembolic signal-positive patients than in signal-negative patients (t=42.57 and 16.61, both P=0.00). LPA level was positively correlated with MMP-9 (r=0.22, P<0.05). Conclusions LPA and MMP-9 may serve as a potential risk signal to hint the formation and rupture of unstable carotid atheromatous plaque which may cause ischemic cerebrovascular disease.

Objective To analyze the risk factors for CAL secondary to Kawasaki disease children.Methods The clinical data of 60 patients with Kawasaki disease were retrospectively analyzed.Results There were 27 CAL secondary to Kawasaki disease in 60 Kawasaki disease patients.9 patients were age ≤ 1 year.16 CAL secondary to Kawasaki disease were male.11 CAL secondary to Kawasaki disease were female.6 CAL secondary to Kawasaki disease were WBC＞20 × 109/L、21 CAL secondary to Kawasaki disease were WBC ≤20 × 109/L;17 CAL secondary to Kawasaki disease were PLT＞300 x 109/L、10 CAL secondary to Kawasaki disease were PLT≤300 x 109/L;9 CAL secondary to Kawasaki disease were ESR＞100mm/1h、15 CAL secondary to Kawasaki disease were ESR ≤ 100mm/1 h;5 CAL secondary to Kawasaki disease were fever duration＞10d using IVIG、22 CAL secondary to Kawasaki disease were fever duration ≤ 10d using IVIG.There were no significant differences(P＞0.05),9 CAL secondary to Kawasaki disease were CRP＞100mg/L、18 CAL secondary to Kawasaki disease were CRP≤ 100mg/L,showed significant difference(P＜0.01).Conclusion Kawasaki disease patients had CAL secondary to Kawasaki disease has no difference between male and female.The high risk factors for CAL secondary to Kawasaki disease are age ≤ 1 year,CRP＞100mg/L.

Objective To ensure the reliability and accuracy of the data of the determination of iron in water. Methods The contents of iron in 177 water samples including well water, river water, steam water and tap water were determined by 1,10-phenanthroline spectrophotometry and atomic spectrophotometry.The effects of homogenous state and storage condition of water samples on the results of assay were analyzed ,the reason for the excessive iron in water samples was analyzed also. Results The rates of exceeding the standard were 5.08% for water samples untreated by well mixing during sampling and 31.64% for those treated by well mixing,there was significant difference between them(?2=39.87,P

Objective To study the prognostic factors of primary ureteral carcinoma,and to analyze the risk factors of the occurrence of subsequent bladder cancer. Methods This series included 160 cases of primary ureteral carcinoma (93 men and 67 women;mean age,63.7 years).Of them,81 cases had the tumors on the left and 79 on the right;the tumors were located at the upper and middle parts of the ureter in 51 cases,and at the lower part in 96.Pathological staging showed T a (9 cases),T 1(58),T 2(46),T 3(41) and T 4(6);the grading showed G 1(4),G 2(119) and G 3(37).All the 160 cases underwent surgery.Among them,renal and full length of ureter resection plus sleeve resection of bladder were performed on 124 cases (77.5%).All the cases were followed up and the results were statistically analyzed. Results The overall 5-year survival rate was 53.0%.The 5-year survival rates of T a,T 1 and T 2 cases (83.3%,71.9%,59.1%,respectively) were significantly higher than those of T 3 and T 4 cases (37.5% and 16.7%,P

Objective To evaluate the effect of color Doppler ultrasound monitoring in artificial arteria-venous fistula in patients with uraemia.Methods 25 cases were examined with upper limbs arteriovenous fistulas with uremia and analysed by CDFI and 2D.The fistula and blood vessel was observe and hemodynamics changes were examined.Results Among 25 patients,18 cases showed good filling state of the vessel,3 cases with anastomoses stenosis,2cases with thrombus and 2cases with venous dilatations.Conclusion CDFI is an effective supplementary detective methods in treating hemodialysis patients with uremia.

Objective To explore the influence of ICAM-1 and LFA-1 on the breast cancer metastasis and provide scientific base for studying the molecular mechanism of breast cancer metastasis by observing the expression of ICAM-1(intercellular adhension molecule1) and LFA-1(Lymphocyte function related antigen 1) in different time different metastasis stage of breast cancer. Methods We observed the expression of ICAM-1 and LFA-1 in breast cancer tissue as well as the expression of ICAM-1、LFA-1 and VEGFR-3 in Lymphatic vessel endothelial cell of nearby the breast cancer tissues from the patients of the operation in the defferent stages with the methods of HE staining and immunohistochemistry staining. Results The positive rate of ICAM-1 and LFA-1 expression in cancer cell and cancer nest of breast cancer was increased gradually along with the increase of clinical stages and the occurrence of lymph node metastasis. And the positive rate of ICAM-1、LFA-1 and VEGFR-3 expression in lymphatic vessel endothelial cell of nearby the breast cancer tissues was increased gradually too along with the increase of clinical stages and the occurrence of lymph node metastasis,which has the positive correlation,and it has the positive correlation that the ICAM-1 and LFA-1 expressed in Lymphatic vessel endothelial cell of nearby the breast cancer tissues(P0.05).Conclusion The ICAM-1 and LFA-1 were related with breast cancer lymph metastasis,and the ICAM-1 and LFA-1 promoted breast cancer lymph metastasis through synergism each other.The increase or decrease of ICAM-1 and LFA-1 expression in the breast cancer tissue and lymphatic vessel endothelial cell of nearby the breast cancer tissues could as the data target to display certain instruction function for prevention and treatment of breast cancer lymph metastasis.The Lymphatic vessel quantity of nearby the breast cancer tissues was increased along with tumor progress, which may be related with breast cancer lymph metastasis.VEGFR-3 has the high specificity in the lymphatic vessel endothelial cell expression,and may act as the lymphatic vessel as the lymphatic vessel endothelial cell specific marker.

Objective To explore the therapeutic mechanism of Xiao Chaihu Decoction for endometriosis in rats. Methods The rat models of endometriosis were treated with Xiao Chaihu Decoction, Danazol, and Xiao Chaihu Decoction plus Danazol for 4 weeks,respectively. And then cyclooxygenase-2(COX-2) expression in endometrium and endometriotic tissue was observed by immunohistochemistry method. Results The expression of COX-2 in the endometriotic tissue was lower than that in endometrium in Xiao Chaihu Decoction group and Xiao Chaihu Decoction plus Danazol group, while the results in Danazol group and control group were opposed to those in the above two groups. Conclusion The mechanism of Xiao Chaihu Decoction for rats endometriosis may be related to the decrease of COX-2 expression in ectopic Endometrium, thus reducing the formation of prostaglandins.

The therapeutic management of hepatic portal hypertension in patients with cirrhosis is still a challenge. At present surgical devascularization and shunting play the important roles in treatment of portal hypertension. While some cirrhotic patients can not bear the stress of operation and anesthesia because of inadequat potential hepatic function. So the mortality of operation is very high. With the development of endoscopy,radiological techniques and new materials and equipments, the mini invasive treatments become more important. This review summarizes the current advances of mini invasive treatments of portal hypertension in cirrhosis.

Objective To study the pathology mechanism of vascular dementia(VD)rats and study the effect of Bushenxingnao(BSXN)prescription on cerebral neurocyte apoptosis.Method Experimental VD model rats were caused by clipping two side of total artery in neck repeatedly and to examine cerebral neurocyte apoptosis with TUNEL.Results Both the high and low dose BSXN abated excitatory toxic infury and inhibit neurocyte apoptosis after ischemia-refusion.Conclusion BSXN prescription can repress cerebral neurocyte apoptosis,to abate its excitatory nerotoxicity,to protect cerebral neurocyte,which may be one of the mechanisms of to treating the lesion.