The mean plasma ANF level in 48 patients with diabetes mellitus was higher than that in normal subjects (875.2 ? 50.0vs542.5 ? 23.8ng/L). And ANF levels were positively correlated with serum insulin and the dimension ofleft atria. There was some relationship between ANF and cardiac autonomic function score, but it's not statistically significant. No significant correlation was observed between plasma ANF and the duration of diabetes, urine sodium, blood glucose or HbA1C levels. The levels of plasma ANF in 9 patients with cardiac complication and 6 patients with diabetic nephro-pathy were both higher than that in patients without any obvious complication. The decrease of plasma ANF in OGTT was due to a fall of extracellular volume, and had little relation with the changes of serum insulin.

Bladder cancer stem cells may give the cause of the recurrence and metastasis of bladder cancer patients,and CD47 mediated the suppress of cytophagy maybe the important mechanism of cancerous cells' immunologic escape.It is practical to isolate bladder cancer stem cells and cure the bladder cancer by targeting the CD47.In this paper,the authors will address the progress of bladder cancer stem cells and CD47 as therapeutic target.

AIM: To investigate the dynamic influence of zanthoxylum seed oilA2(ZSOA2) on NF-?B signaling pathway and inflammatory factor in pulmonary tissue of asthmatic mice.METHODS: The suspensoid(0.2 mL containing 20% albumin hydroxide and 10% ovalbumin) was administered by intraperitoneal injection to sensitize the BALB/c mice on day 1,then 0.4% ovalbumin solution(50 ?L in phosphate buffer fluid) was dripped into the respiratory tract through nasal cavity to establish the asthmatic mouse model.After dripped ovalbumin for 24 h,48 h,3 d,7 d and 14 d,the mice were killed at specified time points.The contents of interleukin-4(IL-4),interleukin-5(IL-5) and interferon-?(IFN-?) in bronchoalveolar lavage fluid(BALF) were determined by ELISA.The pathological changes of the lung tissues were observed with HE staining.The inflammatory cell counts were conducted by Eosin staining.The protein levels of adhesion molecule and the molecules of NF-?B signaling pathway in lung tissues were determined by Western blotting.RESULTS: In ZSOA2 treated mice,the pathological injury of the lung was significantly attenuated as compared to the model mice,the counts of eosinophils and lymphocytes were reduced obviously in lung bronchial area of asthmatic mice at all observed time points(P

AIM:To investigate the effect of hepatic oval cells (HOCs) on the protein expression of TGF-?/Smad signaling pathway in the liver tissue of hepatic fibrosis rats.METHODS:The SD rat models of liver fibrosis were made by treating with carbon tetrachloride and combined factors.The HOCs was isolated from the model rats.HOCs suspension (0.5 mL at a density of 1 ? 1012cells/L) were transplanted via portal vein into the hepatic fibrosis rats at 8th week and observed continuously for 30 days.Meanwhile,WuLing capsules were used for positive control.The blood samples were collected through trail vein at 8th day,15th day,23th day and 30th day after transplantation of HOCs.The levels of aspartate aminotransferase (AST) and alamine aminotransferase (ALT) in serum were determined by enzyme method.The morphological changes of hepatic tissues were observed under microscope with HE and Musson staining.The protein levels of collagen type I (Col-Ⅰ),extracellular-signal regulated protein kinase (ERK),phosphory-lation extracellular regulatedprotein kinases (p-ERK),TGF-? receptor type Ⅰ (T?RⅠ),TGF-? receptor type Ⅱ (T?RⅡ),mothers against decapentaplegic homolog 2 /3 (Smad 2 /3) and mothers against decapentaplegic homolog (Smad 7) were assessed in liver tissues by Western blotting.RESULTS:In HOCs and WuLing capsules treated groups,the levels of ALT and AST decreased significantly at 15th day,23th day and 30th day after the transplantation of HOC.The damage degree of hepatic fiber hyperplasia of the liver histological structure reduced notably.The expression levels of Col-Ⅰ,ERK,p-ERK,T?RⅠ and T?RⅡ in liver tissues of hepatic fibrosis rats were down-regulated obviously while the expression of Smad 7 increased significantly.CONCLUSION:The implantation of HOCs prevents the progress of liver fibrosis in rats.The mechanism of action is to inhibit the protein expression of p-ERK,T?RⅠ,T?R Ⅱ for TGF-?/Smad signaling pathway of liver tissue.

Objective To analyse the CT,MRI features of pleomorphic xanthoastrocytoma and improve the diagnosis.Methods Imaging feature of pleomorphic xanthoastrocytoma of 26 cases confirmed by surgery and pathology were analyzed retrospectively.Distribution,size,shape,signal,dense,peritumor edema and invasion of adjacent structures of lesion were summarized.Results The locations of lesions included:temporosphenoid lobe (19 cases),frontal lobe (2 cases),the lateral and three ventricles in 1 case,occipital lobe (1 case),medulla oblongata (1 case),and cervical cord (1 case).The tumor size:maximum:82 mm × 40 mm × 70 mm,minimum:16 mm × 13 mm × 14 mm.Solid lesions (3 cases),solid lesions with necrosis (7 cases),solid and cystic lesions (16 cases),lesion with calcification (4 cases).The solid lesions of the tumors showed equal signal intensity or slightly low signal intensity on T1WI,and equal signal intensity or slightly high signal intensity on T2WI.The equidensite and high density on CT,peritumor edema degree:mild (2 cases),moderate (5 cases),severe (1 case).Conclusion The characteristic imaging features can help in the understanding and diagnosis of pleomorphic xanthoastrocytoma.

AIM:To observe the effect ofTongmai Liquid on endothelin(ET),interlenkin-18(IL-18),macrophage colony stimulating factor(M-CSF)in patients with coronary heart disease(CHD).METHODS:Eighty patients with coronary heart disease accompanied by heart and spleen qi deficiency and qi stagnanty+phlegm stasis and were randomly assigned into test group and control groups.Forty patients in test group were treated with Tongmai Liquid,30 mL,thrice per day,Forty patients in control group were treated with Shexiang Baoxin Pills,2 pills every time,thrice per day.The therapeutic course for both groups was 30 days.The blood-serum ET,IL-18 and M-CSF had been tested before and after the treatment.RESULTS:The levels of blood-serum ET,IL-18 and MCSF in the two groups decreased significantly after treatment(P＜0.05).There's significant difference in two groups'blood-serum of ET(P＜0.05),There're no significant diffference in two groups'blood-serum level IL-18 and of M-CSF(P＞0.05).CONCLUSION:Tongmai Liquid may decrease blood-serum level of ET,IL-18 and M-CSF in patients with coronary heart disease without side effect.

Objective To determine the distribution profile of apocrine sweat glands in axillary region of patients with axillary osmidrosis,and to compare their distribution at different sites.Methods Fifteen patients with axillary osmidrosis were enrolled in this study from September to December 2010.All the patients underwent surgical removal of apocrine sweat glands under direct vision.Full-thickness skin tissue measuring 2 mm in width was excised down to the axillary superficial fascia at the incisional surgical sites from five patients.Five points,which were at the center of axillary region (point 1),1 cm away from the center of axillary region (point 2),1 cm inside the edge of axillary hair-bearing area (point 3),the edge of axillary hair-bearing area (point 4),and 1 cm outside the edge of axillary hair-bearing area (point 5),were marked,and dark red,rough granular subcutaneous tissue was obtained at these points in 10 patients with axillary osmidrosis.Results The secretory portion of apocrine sweat glands was mainly distributed in the reticular dennis and superficial subcutaneous adipose tissue,but no apocrine sweat glands were obs erred in the epidermis,dermal papilla or axillary superficial fascia.The distribution profile of apocrine sweat glands was consistent with that of axillary hairs.There were numerous apocrine sweat glands in the center of axillary region,but only a small number at the edge of axillary hair-bearing area,and no apocrine sweat gland was observed at 1 cm outside the edge.The percentage of apocrine sweat gland area at point 1-5 was 74.1％,46.6％,25.3％,2.1％,and 0 respectively,with significant differences between point 1 and 2 (t--29.78,P＜ 0.01),point 2 and 3 (t--9.76,P＜ 0.01),point 3 and 4 (t =20.83,P＜ 0.01),but not between point 4 and 5 (t =1.96,P ＞ 0.05).Conclusions During the surgical treatment of axillary osmidrosis,the removal of apocrine sweat glands should be extended to the reticular dennis and superficial subcutaneous adipose tissue in depth and the edge of axillary hair-bearing area in width,and there is no need to blindly increase the extent of removal.

Objective To analyze the characteristics of TCM syndromes of children abnormal sweating;To investigate the correlation between diseases and primary and secondary syndromes. Methods Through a multi-center epidemiology investigation, 400 cases were collected to statistically analyze the five TCM syndromes of children abnormal sweating, and characteristics of each syndrome were analyzed. Results In the 400 cases of children abnormal sweating, there were 129 cases (32.25%) of dysfunction of lung-wei pattern, 50 cases (12.50%) of nutrient qi and defensive qi discordance, 84 cases (21.00%) of qi and yin deficiency pattern, 57 cases (14.25%) of dampness heat forced steamed pattern, and 80 cases (20.00%) of qi and yang deficiency pattern. Spontaneous sweating and night sweating were found in the four patterns besides qi and yin deficiency pattern, and night sweating can be mainly found in qi and yin deficiency. Each type is consistent in the syndrome differentiation and cluster analysis. Conclusion Spontaneous sweating and night sweating, each has the certification of yin and yang. Spontaneous sweating can be caused by yin deficiency while night sweating can be caused by yang deficiency. Each pattern of children abnormal sweating has its own syndrome characteristic, which can provide the basis for clinical diagnosis and treatment.

Objective There is a high occurrence rate of thalassaemia in Guangdong Province .Major and intermedia thalas-saemia bring severe burden for patients , families, and societies.This study aimed to reveal the economic burden of thalassaemia major and intermedia thalassaemia in Guangdong Province . Methods Eight areas of Guangdong Province were selected as the sampling ar-eas.Patients with major or intermedia thalassaemia were enrolled in the study .The patients′economic burden of this disease , inclu-ding direct economic burden , indirect economic burden and intangible economic burden was calcultated .The direct economic burden was estimated by outpatient fee , hospitalization expense , nutrition and transportation fees , indirect economic burden was evaluated u-sing disability adjusted life years ( DALY) combined with human capital , and intangible economic burden was calculated using method of willingness. Results Per average annual direct economic burden of 45 patients with major or intermedia thalassaemia was 43 058.66 yuan, per average annual indirect economic burden was 20 474.51 yuan, and per person intangible economic burden was 302 466.67 yuan. Conclusion Economic burden of major and intermedia thalassaemia is huge and most patients do not receive standardized treatment .More effective way should be taken to reduce the economic burden of thalassaemia and help the patients to re -ceive standardized treatment .

OBJECTIVE:To discuss the way to realizing clinical pharmacists’prescribing rights,and to provide reference for the revise of related policies and regulations. METHODS:The clinical pharmacists prescribing rights and its necessity were inter-preted. Referring to pharmacists’prescribing rights in Canadian limited prescription mode,British dispensatory mode,United States consultative prescription mode,clinical pharmacists’prescribing rights in China were expounded. RESULTS & CONCLU-SIONS:It is necessary and feasible to achieve clinical pharmacists’prescribing rights in China. Clinical pharmacists’prescribing rights can be realized and the pharmaceutical role of clinical pharmacists can be played through conducting clinical pharmacist pre-scription training,establishing chronic disease,common disease,mild disease and other disease dispensatory,gradually revising the concept of“prescription”and“prescribing rights”,promoting the legislation of pharmacists and clinical pharmacists’prescrib-ing rights,promoting the realization of the prescription right of clinical pharmacist,prompting clinical pharmacist to play the role of pharmacy.