Objective To offer the theoretical evidence for clinical application,we observed the changes of angiographic appearances and local pathological changes before and after embolizing the left gastric artery with mitomycin C gelatin microspheres (MMC-MS).Methods Catheter was delivered into the left gastric arteries via femoral artery and then infused MMC-MS.The angiographic appearances and local pathological changes were observed immediately,and then with follow up of 6～8h,24h,72h,1w,2w and 4w. Results The minute arterioles of tunia mucosa and tela submucosa were mainly embolized inducing edema and focal necrosis.With the degradation of MMC-MS,the damage of gastric tissue was alleviated but turned normal after 4 weeks.The results of DSA showed that no recanalization of the embolized vessels occurred after one week of emboliatdion but revealed one recanalization after two weeks and two in four weeks.Conclusions The damage of tissue induced by embolizing the left gastric artery with MMC-MS can be recovered.The application of the MMC-MS is feasible.

Library is an important department of university,which performs active function on building the harmonious university.By developing new content and manners we have broke through the intrinsic thinking mode in service of library and have made a useful exploration and practice on service innovation,which has effectively promoted the construction and development of the harmonious university.

Objective To investigate the expression and clinical significance of tumor-associated carbohydrate anti-gen sTn in endometrium from patients with atypical hyperplasia of endometrium, endometrial carcinoma and benign the uter-ine lesion. And to analyze the association between sTn and the pathologic stage and grade of endometrial carcinoma. Meth-ods sTn was detected by immunohistochemistry in 193 patient samples, including 93 subjects with endometrial carcinoma, 50 subjects with atypical hyperplasia of endometrium and 50 subjects with benign uterine lesions. Results The positive sTn rate in endometrial carcinoma group was 73.1%,which was significantly different from that in atypical hyperplasia endo-metrium group (32%) and that in benign uterine lesion group (14%), (P＜0.017). sTn positive rate in patients with endometri-al carcinoma was 78.8%which is higher than that in patients with other diseases (P＜0.008 ). The positive rate of sTn in pa-tients with poorly differentiated endometrial carcinoma was significantly higher than that in patients with highly differentiat-ed endometrial carcinoma (P＜0.017). The positive rate of sTn in tissues of tumor infiltration with depth of more than half of myometrial was significantly higher than in tissues of tumor infiltration with depth of equal or less than half of myometrial (P＜0.05). But there was no significant difference in sTn positive rate between the endometrial carcinoma groups with and without lymph node metastasis (P>0.05). Conclusion sTn may play a role in the tumorigenesis and development of endo-metrial carcinoma.

Objective To probe the changes of hormones in the model of splennic asthenia complicating gastric ulcer, and reveal the relation between thyroid gland and splennic asthenia gastric ulcer. Methods Building model of splennic asthenia complicating gastric ulcer in rats, treatment them in plus sijunzi decoction ,selecting rats with typical gastric ulcer four days after and rats with the ulcer healing basically fourteen days after building models, then the rats were divided into four groups, the model group, the treatment group, spontaneous recovery group and the control group. With immunohistochemical stain , the OD values of enzymes were analyzed with image analysis, and were analyzed statistically. Results Compare with control gronp ,4 model and 14 modelIn rats the thyrocalcitonin secretion of thyroid parafollicular decreased, Compared with 14 day control indexes in the treatment group recovered, but in the spontaneous recovery group all indexes didn’t change obviously. Conclusions In the model of splennic asthenia complicating gastric ulcer, some injury can occur on thyroid gland ,and this also promote gastric ulcer development. plus sijunzi decoction has some treating action.

Objective To investigate the incidence rate, onset time and electrophysiological characteristics of rapid eye movement sleep behavior disorder (RBD) and the relationship between RBD and synucleinopathies as well as the electrophysiological diagnostic criteria of RBD in Parkinson' s disease (PD) and multiple system atrophy (MSA). Methods Sleep survey and night video-polysomnography (NPSG)were used to study sleep disturbance of PD and MSA. (1) Subjective sleep assessments: All subjects,including 66 PD patients, 65 age and sex matched healthy controls and 30 MSA patients, completed the sleep questionnaires, and the RBD incidence rate and onset time were got. (2) Objective sleep assessments: 8 PD patients, 13 MSA patients, and 15 age and sex matched healthy controls underwent video-NPSG recording on two consecutive nights. Sleep architect were analyzed. The NPSG characteristics of RBD accompany with PD and MSA were analyzed, and the electrophysiological diagnostic varameters of it were determined. Results Patients with PD or MSA had a higher prevalence of RBD. RBD was found in 59. 1% (39/66) PD patients and 86. 6% (26/30) MSA patients, among those, 46. 2% ( 18/39 ) and 84.6% (22/26) had the waking symptoms of MSA and PD. The main NPSG characteristics of RBD of PD or MSA were chin REM without atonia (RWA) and increased movement. Conclusions The relatively higher RBD prevalence in MSA and PD patients indicates that RBD has close relationship with PD and MSA.Part of patients with RBD preceding neurology disease indicates that RBD may be the early marker of PD and MSA. The main NPSG characteristics of RBD accompany with PD and MSA are chin RWA and the motor manifestations. RWA and phasic EMG activity density are supposed to be the NPSG diagnostic parameters.

OBJECTIVE: To investigate the relationship between tumor-associated carbohydrate antigen sTn and endometrial carcinoma, and to evaluate the diagnostic value of 2 test methods. METHODS: A total of 200 patients were enrolled, including 100 subjects with endometrial carcinoma, 42 healthy nonpregnant women, 15 pregnant women without complications, and 43 patients with benign gynecologic diseases. The serum sTn-antigen concentrations were determined by 2 test methods (3P9 combined with 4A6, and B72.3 combined with CC49). RESULTS: There was a significant difference in the value and the positive rate of sTn in the serum between the subjects and the contrasts (P<0.05). The sTn level in the pregnant women was high. The sTn level in the serum and its positive rate in endometrial carcinoma became higher with the clinical stage. 3P9 combined with 4A6 was better than B72.3 combined with CC49 in the detection of sTn in the serum as to sensitivity, specificity, positive-prediction, negative-prediction, and accuracy. CONCLUSION The sTn antigen may become a new serological marker for the diagnosis of endometrial carcinoma, but pregnant women should be excluded. 3P9 combined with 4A6 is better than B72.3 combined with CC49 in the detection of sTn in the serum.
Antibodies, Neoplasm ; blood ; Antigens, Tumor-Associated, Carbohydrate ; immunology ; Biomarkers, Tumor ; blood ; Case-Control Studies ; Endometrial Neoplasms ; blood ; diagnosis ; Female ; Humans

To investigate the leukemogenic potential of PML-RARalpha fusion protein in vivo, hCG-PML-RARalpha transgene was constructed using molecular cloning technique and hCG-PML-RARalpha transgenic mice were generated. The genotype and phenotype of hCG-PML-RARalpha transgenic mice were analyzed by PCR, RT-PCR, morphology of peripheral blood and bone marrow cells, and pathological examination of spleen, liver and bone marrow. As a result, acute promyelocytic leukemia was developed in 3 hCG-PML-RARalpha transgenic mice in 1 - 5 months. The results demonstrated that PML-RARalpha fusion protein plays a crucial role in leukemogenesis.

OBJECTIVETo compare the difference in the therapeutic effect on post-infectious cough differentiated as wind-cold retention in the lung between the combined therapy of scraping anddecoction and the simple application ofdecoction.

METHODSEighty patients were randomized into a combined therapy group and a Chinese herbal medicine group, 40 cases in each one. In the Chinese herbal medicine group, the oral administration ofdecoction was used. The main ingredients included,,,,,,,, etc., one dose a day, twice a day. In the combined therapy group, on the basis of the treatment as the Chinese herbal medicine group, scraping therapy was added and applied to the bladder meridian of foot-, the lung meridian of hand-, the conception vessel and the governor vessel, focusing on Tiantu (CV 22), Baihui (GV 20), Dazhui (GV 14), Feishu (BL 13), Fengmen (BL 12), Taiyuan (LU 9), Lieque (LU 7) and Fengchi (GB 20), once a week and one-week treatment as one session. Totally, the continuous two sessions were required in the two groups. The cough symptom score, cough remission time, relapse, TCM syndrome score, the score of Leicester cough questionnaire (LCQ), SP concentration in the supernatant of the induced sputum before and after treatment as well as clinical efficacy were observed in the two groups.

RESULTSThe cough symptom score, TCM symptom score and SP concentration in the supernatant of the induced sputum were all apparently reduced after treatment in the patients of the two groups (all<0.01). The scores in the combined therapy group were reduced in the higher amplitude as compared with those in the Chinese herbal medicine group (all<0.01). The total effective rate was 95.0% (38/40) in the combined therapy group, better than 87.5% (35/40) in the Chinese herbal medicine group (<0.05). Regarding the cough remission time and relapse rate, the results in the combined therapy group were better than those in the Chinese herbal medicine group[(5.3±1.2) d vs (7.4±1.5) d,<0.01; 0% (0/19) vs 62.5% (5/8),<0.01]. The scoreo of LCQ was all apparently improved in the patients of the two groups (both<0.01), and the score in the combined therapy group was higher than that in the Chinese herbal medicine group (<0.01).

CONCLUSIONSScraping therapy combined withdecoction and the simple application ofdecoction all relieve the symptoms of post-infectious cough and improves the living quality. The therapeutic effects of the combined therapy are superior to the oral administration ofdecoction.