Objective To investigate the role of nine respiratory pathogens (hereinafter referred to as United Nine Detection(UND)) in acute exacerbation of interstitial lung disease. to provide an evidence of the pathogenesis and effective diagnosis and treatment of AE-ILD. Methods We detected the expression of of IgM antibody of UND in respiratory infection pathogens in serum in the AE-ILD group,the ILD stable group and the normal control group,and observed their dynamic changes. Results The test results of UND showed that the Pathogen-positive rate were 52.1%,27.8%,22%,in 73 cases of the AE-ILD group,72 cases of the ILD stable group and 50 cases of the normal controls,respectively. Statistical analysis showed that pathogen infection rate has statistics difference between the AE-ILD group and the ILD stable group,between the AE-ILD group and the normal control group respectively(P=0.003;P=0.001),while the ILD stable group and the normal control group hadd no significant difference (P = 0.417). The virus positive rates of the three groups were 31.5%,16.7%,10%respectively. Statistical analysis showed that the virus infection rate had statistics difference between the AE-ILD groups and the ILD stable group,between the AE-ILD group and the normal control group(P=0.037;P=0.005). Mycoplasma,influenza B virus,respiratory syncytial virus had high positive rate in these three groups. Dynamic changes of the IgM antibody showed that the positive number of pathogens decreased gradually in long admission of patients with AE-ILD. Conclusions The infection rate of UND in patients with AE-ILD is higher than patients with ILD in the stable stage and the normal controls. It suggests that AE-ILD may be associated with infection.

6 OSAS patients wore the appliance. Polysomnographic monitoring and cephalometric analysis were performed before and after treatment to analyze the effect of the appliance. With the appliance on after one month, the patients felt better. The values of AHI decreased significantly(P<0.01), and the lowest SaO_2 increased significantly(P<0.01).Cephalometric analysis showed a widened airway(P<0.05)after treatment. The results showed that TMJ appliance is an easy and effective treatment of OSAS.

Purpose:To find out the clinical biology value of p53 overexpression on Chinese breast cancer by Meta analysis. Methods:Reviewed all the published studies during the recent 10 years regarding p53 and breast cancer, and used standard techniques of Meta-analysis to combine the results of these studies to produce a more precise estimate of the prognostic significance of p53 mutations.Results:the mean of p53 positive express was 45%,95% confidence interval (43-47)%:, p53 positive was related with node metastasis, recurrence after surgery, over survival, tumor size and nuclear grade, but not related with age and pathology type, p53 was a special and sensitive prognostic factor for breast cancer.Conclusions:p53 can be an independent molecular marker to definitive prognostic of breast cancer, and possibly can be a reliable marker for choice of standard and individulized therapy.

This study was aimed to reveal the relationship of bronchioloalveolar carcinoma (BAC) syndromes and metastasis, in order to provide new scientific basis for syndrome differentiation, treatment and prognostic assessment, which proved the scientificity and feasibility of internal and external inspection. A total of 60 BAC cases were divid-ed into two groups according to the syndrome of deficiency and excess. Another 30 cases of benign pulmonary nod-ules were simultaneous collected in the physical examination as control group. The quality of life (FACT-L) was scored one day before operation for patients in each group. The thoracoscopic technique was used in the biopsy of targeted tissues, in order to reveal indicators related with metastasis. The results showed that the comparison of FACT-L score of patients from two syndromes of BAC and that of the control group indicated that the score of physi-ological state, social/family condition, emotional condition, functional situation, additional situation and total score of the previous one were obviously higher than the latter one (P < 0.01). And the score of patients in the deficiency syndrome group was higher than that of the excess group with statistical significance (P< 0.01). The comparison be-tween the tumor tissues of patients from two syndromes of BAC and the benign pulmonary nodules showed that the VEGF, MMP-2, MMP-9 of the previous one were higher than the latter one (P< 0.01). The comparison between two syndromes showed that all indexes of the deficiency syndrome were higher than the excess syndrome (P < 0.01). It was concluded that syndromes of BAC was related with metastasis.

Objective To evaluate the effect of sequential intrahepatic arterial FAM for the treatment of metastatic gastric cancer to the liver. Methods 14 patients with multiple hepatic metastases from gastric cancer were treated with sequential intrahepatic arterial FAM using the hepatic artery infusion port. Results Of 14 patients, CR, PR, NC and PD were observed in 1, 7, 4 and 2 cases respectively. The overall median survival was 15 months. The survival rate at 1, 2 and 3 years was 80.0%; 57.1% and 14.3% respectively. No severe complication was observed. Conclusions Sequential intrahepatic artery FAM is effective to increase the survival rate in patients with hepatic metastases from gastric cancer.

Objective To evaluate the efficacy of FAP combined intrahepatic artery with intravenous infusion chemotherapy in the treatment hepatic metastatic carcinoma. Methods 23 patients with metastatic hepatic carcinoma were diagnosed with CT or MRI. EPI 40mg/m 2, CDDP 60mg/m 2 were given intrahepcic arterial by means of one shot infusion and 5-FU 500mg/m2 (d1, d8) intravenously respectively. All patients were reexamined by with CT or MRI after 2～4 weeks. Results The total response rates was 74%. The survival rates at 1 year, 2 year and 3 year were 88 8%?7 9%;66 9%?12 3% and 24 6%?23 4% respectively. The median survival time was 25 months. Conclusions FAP was a traditional regimen,combined intrahepatic arterial and intravenous chemotherapy can improve response rate and prolong median survival to metastatic liver cancer .

Objective To understand the clinic usage of TCM decoction pieces in the First Affiliated Hospital of Xi’an Jiaotong University (hereinafter referred to as our hospital).Methods By using Microsoft Office Excel software, the medicine doses, classification of functions and clinic application of the TCM decoction pieces, which were among the top 50 most frequently used TCM decoction pieces were analyzed.Results In 2014, 60% of the top 50 most frequently used TCM decoction pieces in our hospital exceed the medicine dosage inChinese Pharmacopoeia. According to the functions, the top 3 TCM decoction pieces were medicine for reinforcing deficiency, clearing heat and promoting qi, respectively. Medicine for reinforcing deficiency was mainly used in gastroenteropathy, menopathy and nephropathy. Medicine for clearing heat was mainly used in gastroenteropathy, menopathy and infection of the upper respiratory tract. Medicine for promoting qi was mainly used in gastroenteropathy, tumor and disease of cardiovascular system.Conclusion TCM decoction pieces in our hospital exceed the medicine dosage in Chinese Pharmacopoeia, which requires attention. The top 3 TCM decoction pieces are respectively medicine for reinforcing deficiency, clearing heat and promoting qi, whose clinic applications are basically rational.

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

Sirt3 is a kind of nicotinamide adenine dinucleotide (NAD+)-dependent deacetylases.Sirt3 is localized in mitochondria and has been involved in a wide range of mitochondrial biological functions, such as nutrient oxidation、ATP generation, reactive oxygen species (ROS) detoxification and mitochondrial homeostasis.Sirt3 plays an important role in the occurrence and development of cardiovascular diseases.Increased expression of Sirt3 gene has been associated with extended lifespan of humans.

[Summary] SIRT3 is a member of the silent information regulator 2 ( Sir2) family, located in the inner mitochondrial membrane, with a strong effect of deacetylation. SIRT3 not only modulates energy metabolism, cell apoptosis, tumor growth, anti-aging etc. , but also plays an important role in the field of cardiovascular diseases. In this review, we summarize recent findings related to SIRT3 with metabolic syndrome and cardiac hypertrophy, to provide a theoretical basis for the further study on the potential role of SIRT3 in cardiovascular diseases.