Anemia, Refractory, with Excess of Blasts ; complications ; drug therapy ; Azacitidine ; analogs & derivatives ; therapeutic use ; Humans ; Male ; Middle Aged ; Myelodysplastic Syndromes ; complications ; drug therapy ; Treatment Outcome

Objective To explore the occurrence of diaphragmatic muscle fatigue(DMF) in children with pneumonia and its relationship with respiratory failure.Methods One hundred and twenty-six cases of pneumonia(pneumonia group) and 60 healthy children(healthy control group) were selected,and 2K-V1 type intelligence electric impedance respirograph was used to measure diaphragmatic function of the children in both groups to find if the ribcage-abdomen motion was synchronic and to calculate M levels.The abdomen impedance values as X-axis were calculated,which were regarded,and the chest impedance values as Y-axis were calcaulated,which described two-dimensional chart of ribcage-abdomen motion curve and the ? angle which was between connection of maximum X value to the smallest X value and the X-axis were calculated.According to the changes of chest-abdominal curve in one-dimensional chart and the changes of M value and ? angle,the degree of the diaphragmatic muscle fatigue was judged.Results There were 98 cases of DMF in the 126 children with pneumonia,and 68 cases of which were type Ⅰ DMF,and 30 cases were type Ⅱ DMF.One-dimensional chart showed contradictory chest-abdominal respiratory motional curve,and two-dimensional chart moved in a clockwise direction.M value was(46.1?8.4)%,? angle was(136.7?12.0) degrees in children with type Ⅰ DMF;One-dimensional chart showed that the peak value of chest-abdominal respiratory motional curve dislocates,and two-dimensional chart moved in a counter-clockwise direction.M value was(17.2 ? 3.2)%,? angle was(48.2 ? 9.5) degrees in children with type Ⅱ DMF;the control group had M value(4.3 ? 1.0)%,? angle was(31.7 ? 5.2) degree.There were significant differences in M value and ? angle between type Ⅰ DMF children,type Ⅱ DMF children and healthy children(Pa

Objective To explore the relationship between dysfunctional beliefs and attitudes on sleep and sleep disturbances before and after a short-term pharmacotherapy in patients with major depression. Methods Sixty-six (29 male, 37 female, 34.0±9.5 years old) patients with major depression were recruited before the treatment. Dysfunctional Beliefs and Attitudes about Sleep (DBAS) questionnaire, Pittsburgh Sleep Quality Index (PSQI), Hamilton Depression Rating Scale (HDRS), and Hamilton Anxiety Scale (HAMA) were assessed before and after a 4-week antidepressant treatment. Results After the 4-week antidepressant treatment, depressive and anxiety symptoms were alleviated significantly, whereas sleep disturbance still persisted. And sleep quality was closely related with problematic sleep beliefs after the treatment.Conclusion Some evidences are provided for cognitive behavioral therapy during antidepressant therapy, and the therapy should be matched with problematic beliefs and attitudes.

Adult ; Body Composition ; Exercise ; physiology ; Female ; Humans ; Lipids ; blood ; Obesity ; blood ; Young Adult

0.05].After 12 week treatment,the YGTSS total score in study group was significantly lower [(27.88?14.24) vs(36.53?17.45) scores] and the reduction rate of YGTSS score was significantly higher [(43.12?18.42)% vs(33.49?14.38)%] compared with those in control group(Pa

Audiology ; China ; Congresses as Topic

Objective To evaluate the effect of preoperative transcatheter arterial chemoembolization on proliferation of hepatocellular carcinoma cells. Methods A total of 136 patients with hepatocellular(HCC) underwent liver resection and pathologic confirmation. One to five courses of TACE prior to liver resection were performed in 79 patients (TACE group); with one to four courses of chemotherapy alone were performed in 11 patients (Group A); one to five courses of chemotherapy combined with iodized oil were performed in 33 patients (Group B); one to three courses of chemotherapy combined with iodized oil and gelation sponge were performed in 23 patients (Group C); one to three courses of chemotherapy combined with iodized oil, ethanol and gelatin sponge were performed in 12 patients (Group D). The other 57 patients only received liver resection (non-TACE group). The expressions of Ki-67 and proliferating cell nuclear antgen(PCNA) protein were detected by immunohistochemical method. Results The Ki-67 and PCNA protein expressions were significantly lower in Groups C and D than those in the non-TACE group (P

The bacterial strain CSS-4-2 isolated from the spleen of Carassius auratus of penze(♀) ? Cyprinus acutidorsalis (♂) with septicemia was proved to b e a pathogen by artificial infection. This bacteria has short rod-shaped cells , Gram negative and motile, with single polar flagellum, and with not capsule. No spore was formed , and it was resistant to 0/129. It could utilize glucose, mal t ose ,mannite, sucrose and inositol, but could not utilize malonate, lactose, xyl ose, raffinose, sorbin and adonitol. Oxidase and arginine dihydrolase was posit ive.While urease, lysine decarboxylase and ornthine decarboxylase was negative .Bacteriological identification by VITEK-AMS-60 showed the strain CSS-4-2 w as Aeromonas caviae. Drug sensitivity assay showed that this strain was sen sitive to s treptomycin, tobramycin, chloromycetin, rifampicin, norfloxacin and nitrofuranto in, but resistant to penicillin G.

The growth property of pathogenic bacterium Aeromonas caviae strain CSS-4-2 which was isolated from the spleen of Carassius auratus of penze(♀) ? Cyprinus acutidorsalis (♂) that diseased septicemia was studied.The growth curve of CSS-4-2:lag phase was in 0～3h,log phase was in 3～30h, stationary phase was in 33～36h,decline phase was after 36h when CSS-4-2 was cultured shaking in tryptone liquid medium. It's optimum growth temperature ranges from 25℃ to 30℃, optimum growth pH ranges from 5 to 10, and optimum salinity ranges from 0% to 1% Nacl concentration .

According to the teaching situation,associated with common problems which influence paper quality,we discussed how to control students' paper quality on preventive medicine,such as adopting strict defense procedure,making score standard of defense,and so on.