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ObjectiveTo discuss the value of immunochemical fecal occult blood test (IFOBT) in diagnosis of colorectal diseases.Methods Two hundred and fifty-one patients who taken IFOBT and chemical fecal occult blood test(CFOBT) from January 2008 to August 2011 were enrolled in this study.They were definitely diagnosed by total colonoscopy combined with pathology.ResultsThe positive rate of IFOBT and CFOBT in colorectal cancer patients was 100.0％(57/57) and 84.2％(48/57),there was significant difference (P ＜ 0.05).The positive rate of IFOBT and CFOBT in colorectal polyp patients was 38.6％ (32/83) and 10.8％(9/83 ),there was significant difference(P ＜ 0.05 ).The positive rate of IFOBT and CFOBT in inflammatory bowel disease patients was 100.0％(31/31) and 80.6％(25/31),there was no significant difference (P ＞ 0.05).Thepositive rate of IFOBT and CFOBT in non-specific enteritis patients were 86.8％ (33/38) and 73.7％ (28/38),there was no significant difference (P ＞ 0.05 ).The positive rate of IFOBT and CFOBT in normal colorectal cases was 2.4％(1/42) and 19.0％(8/42),there was siguificant difference (P ＜ 0.05).ConclusionsIFOBT is better than CFOBT in diagnosis of colorectal cancer and colorectal polyp.IFOBT has lower false positive rate.
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Objective To evaluate the cooperation and nursing during esophageal variceal ligature with painless endoscopy.Methods The cooperation and nursing intervention of 290 patients with esophageal varices treated with painless endoscopic loop ligature from January to December 2009 were analyzed retrospectively.Results The treatment of 290 patients were succeessful.There was no anesthetic accident and serious complication.The treatment was successfully completed in the safe,calm and comfortable painless condition.Conclusions Esophageal variceal ligature with painless endoscopy is a safe and painless method which is easily accepted by patiens.The key point of the successful treatment is close cooperation and the deliberate nursing.
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Objective To investigate the role of the expressions of APC,bcl-2 and c-met gene in the progress of gastric cancer and their significances in the diagnosis of early gastric cancer.Methods The immunohistochemical technique was used to detect the expressions of APC,bcl-2 and c-met gene in 30 cases of human gastric carcinoma(GC),30 cases of intestinal metaplasia(IM),30 dysplasia(Dys) gastric mucosa,10 gastric adenoma(GA) and 20 normal gastric mucosa.Results ①The positive expression rates of APC in GC,IM,Dys and GA(53.3%,67.7% and 53.3%,respectively) were significantly lower than those in normal gastric mucosa(90.0%,P
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Objective To study the changes of platelet function in patients with hypertensive disorder complicating pregnancy (HDCP). Methods Forty non-pregnant women, 40 normal late pregnant women and 50 women with HDCP were in cluded in this study. Platelet count were determined by cell-DYN, the platelet alphagranule membrane protein (GMP-140) by radio-immunoassay and thrombosis bla smixgenz (TXB_2) and ?tissue platelet protein (?-tg) by ELISA. Platelet aggregation rate (Pagt) and pletelet adhesion rate (PADT) were also measured. Results The platelet count in non-pregnant, late pregnant and HDCP group were (206?48)?109/L, (204?52)?109/L and (172?51)?109/L, respectively, and that in the HDCP group was significantly lower than the other two. The levels of GMP-140, TXB_2, ?-TG, PAdT and PAgT were (7.9?2.8) ?g/L, (73.6?40.8) ng/L, (16.3?9.5) ?g/L, (18?9)% and (28?10)% in the non-pregnant group, (12.2?3.8) ?g/L, (80.0?39.6) ?g/L, (18.5?9.8) ?g/L, (20?8)% and (29?10)% in the late pregnant group and (25.1?3.8) ?g/L, (107.6?32.8) ng/L, (23.9?9.2) ?g/L, (30?10)% and (40?12)% in the HDCP group. All the above values in the HDCP group were significantly higher than those in the other two groups (P
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The ideological and political workers in hospitals are organizers and executors of the hospitals'moral construction. The changeability and plasticity of the moral personality of them make it possible to found their moral personalities.The function of the moral personalities of ideological and political workers in hospitals and the practical need for the structure of hospital's morality show clearly that it is necessary to found their moral personalityes.