Objective:To evaluate the quality and the effectiveness of therapeutic studies on chemotherapy and/or radiotherapy-induced oral mucositis published in Chinese journals by means of evidence-based medicine. Methods:Relevant papers were searched in Chinese Biological Medical Disc (CBMDisc)database and China National Knowledge Infrastructure(CNKI) database. Papers using randomized controlled trials (RCT) were identified and analyzed according to the international standards of evidence-based medicine. Results:There were totally 98 articles focusing on therapeutic studies of chemotherapy and/or radiotherapy-induced oral mucositis and only 22 of them met RCT criteria. Study design, diagnostic standards, therapeutic effects and adverse effects decribed in those 22 papers were fully evaluated by means of evidence-based medicine. Conclusions:Research quality of the analyzed papers could not meet clinical needs and Meta analysis could not been done due to their low quantity and poor quality. However, as far as the published articles concerned, GM-CSF showed a good short-term treatment effect.

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AIM:To evaluate the efficacy and safety of Sub-tenon's anesthesia for compound trabeculectomy with high intraocular pressure.
METHODS: Forty - six eyes ( 46 cases ) of primary glaucoma received compound trabeculectomy under Sub-tenon's anesthesia, whose preoperative intraocular pressure were higher than normal after 24 to 48h of combined medication. Both efficacy and complication of the anesthesia were studied.
RESULTS: One minute after anesthetic injection, all cases were able to achieve the effect of analgesia and eye brake. During the operation, 0 level of anesthesia effect included 35 eyes ( 76%) , 1 level of anesthesia effect included 10 eyes ( 22%) , 2 level of anesthesia effect included 1 eye(2%). Only 1 case of these patients needed to add the surface anesthetic once, and other cases were successfully operatedunder Sub-tenon's anesthesia. The total effective rate was 98%. No anesthesia complications occurred in all cases.
CONCLUSION: Sub - Tenon's anesthesia is safe, effective, simple and quick for compound trabeculectomy with high intraocular pressure.

AIM: To investigate the difference of cognitive impairment and depression between age-related macular degeneration ( AMD ) group and the control group patients. ·METHODS: A prospective case-control study was performed from November 2014 to August 2016 in the hospital for AMD patients and sex-matched control group. The Mini-Mental State Examination ( MMSE) and the Geriatric Depression Scale ( GDS ) score of each patient were collected for statistical analyzing. ·RESULTS: There were total 84 cases ( 168 eyes ) included in the study. The difference of visual acuity between the two group was statistically significant ( F=8. 953, P=0. 004) by baseline data analyzing. There were no significant differences in MMSE scores between the two groups according to educational status ( P>0. 05 ) , while the prevalence of cognitive impairment in each group was statistically significant (x2 =4. 14, P=0. 042). The difference of GDS scores, prevalence of total and mild depression between two groups were both statistically significant (F=5. 852, P=0. 018; x2=6. 372, P=0. 012; x2 = 5. 674, P = 0. 017 ). However, there was no statistically significant difference in the prevalence of moderate to severe depression (x2=0. 672, P=0. 412). ·CONCLUSION: AMD patients have a higher prevalence of depression. Although MMSE score differences were not statistically significant in subgroup analysis by educational levels, AMD patients are more likely to have cognitive impairment overall.

Objective To investigate the association between malnutrition parameters and serum N-terminal pro-brain natriuretic peptide (NT-proBNP) level in male patients aged ≥ 80 years with normal ejection fraction.Methods A total of 197 elderly male patients aged 80 95 years (average 85.4±9.7) were enrolled.Each patient received echocardiograms following admission,and ejection fraction was calculated.Serum concentrations of NT-proBNP were measured by electrochemiluminescence immunoassay.Multiple Logistic regression analyses and receiver operating characteristic (ROC) curves were used to assess the association between malnutrition parameters and serum level of NT-proBNP.Results Serum NT-proBNP level was higher in patients with malnutrition than in the controls [(711.9±1063.3) ng/L vs.(1375.2-±1891.7) ng/L,P=0.006].Pearson correlation analysis showed that the malnutrition parameters such as body mass index (BMI),blood hemoglobin,albumin and pre-albumin were negatively correlated with serum NT proBNP level (all P＜0.05).Logistic regression analysis showed that BMI and serum pre albumin level were independently associated with serum NT-proBNP level elevation (P=0.028 and 0.006,respectively).ROC curve analysis showed that the malnutrition parameters could predict the serum NT-proBNP level elevation.The area under the ROC curves for BMI,levels of blood hemoglobin,albumin and prealbumin in predicting serum NT proBNP level elevation was 0.7 (P=0.002),0.7 (P=0.004),0.6 (P=0.036),0.6 P=0.002),the sensitivity was 75.5％,51.0％,38.8％,89.8％,and the specificity was 54.4％,70.2 ％,84.2％ and 31.6 ％,respectively.Conclusions The malnutrition parameters including BMI,blood hemoglobin,albumin and pre-albumin can predict serum NT-proBNP level elevation.BMI and serum pre-albumin level are independently associated with serum NT-proBNP level elevation in male patients aged ≥ 80 years with normal ejection fraction.

Objective To analyze the effect of Chinese medicine differentiation syndrome combined with hormone in the treatment of nephrotic syndrome.Methods 84 children with nephrotic syndrome from May 2005 to May 2012 in our hospital were randomly divided into observation group and control group,42 cases in each group.The control group was given hormone,while the observation group was given Chinese medicine on the basis of hormone treatment.The clinical efficacy was compared between the two groups.Results After treatment,the laboratory indicators of the observation group were better than before treatment,the differences were statistically significant(P ＜ 0.05).After treatment,the laboratory parameters of the observation group were better than the control group,the differences were statistically significant(P ＜ 0.05).The total effective rate of the observation group was 83.33％,which was significantly higher than 52.38％ of the control group(P ＜ 0.05).Conclusion The clinical efficacy of Chinese medicine differentiation syndrome with hormone in treatment of children with nephrotic syndrome is clear,and it is safe and reliable,which is worth to be applied in clinical.

Objective To investigate the role of subtype 1 autoantibody against angiotensin Ⅱ receptor in the pathogenesis of preeclampsia by detecting its expression in the peripheral blood of preeclampsia patients,Methods Thirty patients with preeclampsia were assigned to preeclampsia group. Twenty normal pregnant women at the late stage and twenty non-pregnant healthy women as controls were investigated. The level of type 1 antoantibody against angiotensin Ⅱ in the peripheral blood was detected by indirect SA-ELISA assay with the produced ATR-1 as the antigen. Results The level of subtype 1 antoantibody against angiotensin Ⅱ (65 ±4. 7) % in the peripheral blood of preeclampsia patients is significantly higher than that of normal late pregnant (26 ±2. 8)% and non-pregnant women(7.8 ±2. 2)% groups (t1 =24. 97 ;t2 =38.56;P ＜0. 01 for both) ;The angiotensin Ⅱ receptor subtype 1 autoantibody in the group of normal late pregnancy (26 ± 2. 8 )% was significantly higher than that of healthy non-pregnant women group ( 7. 8 ± 2. 2 ) % ( t = 4. 58, P ＜ 0. 05 ).Conclusion Compared with the normal pregnant women and the healthy non-pregant women, the autoantibody against AT1 receptor in sera of preeclamptic patients is elevated ata high frequency. These results suggest that overproduction of AT1-AA may play an important role during the development of preeclamptic patients. AT1-AA is a novel risk factor in pregnant women. Immune mechanisms may be involved in the process of pregnancy.

Objective: To investigate the relationship between attachment to pets and psychosecial develop-ment of children. Methods: Totally 147 children pet owners from grade 3 to grade 5 were selected from 11 primary schools in Beijing. They were asked to complete the Lexington Attachment to Pets Scale, Self Description Question-naire, Children's Loneliness Scale, and 2 dimensions of Children Social-life Adjustment Scale. Results: Attach-ment to pets was positively correlated with self-concept, pro-social orientation and living ability of daily life (r=0.47, 0.42, 0.34, Ps < 0.001), and negatively correlated with loneliness (r=-0.28, P <0.01) . Even the variables including study performance, interrelationship and socioeconomic status of family were taken as covari-ares, the higher attach group was better than lower attach group in self-concept, pro-social orientation, living abili-ty of daily life [(163.81±17.81)vs.(138.36±27.71), (46.19±4.25)vs.(40.64±6.93), (39.05±4.17)vs.(33.77±6.51); Ps<0.001] and loneliness [(28.53±11.08)vs.(34.79±10.96); P <0.01].Conclusion: There is apparent relationship between pet attachment and psychosocial development in children.

Adult ; Humans ; Male ; Occupational Diseases ; Pulmonary Aspergillosis

Althaea rosea is a type of mallow plant. Its dry flowers are one of common herb in Uyghur medicines and recorded to have several efficacies such as external application for detumescence, moistening lung and arresting cough, sweating and relieving asthma, diminishing swelling and promoting eruption, soothing the nerves and strengthening heart. However, there are only fewer studies on effective components of A. rosea and no literature about its volatile oil and pharmacological activity. In this paper, the volatile oil of A. rosea was obtained by using the chemical distillation and extraction method. The individual chemical components were separated from the volatile oil and identified by the Gas Chromatograph-Mass Spectrometer technique (GC-MS). The antioxidant activity against free radicals was detected by the'ultraviolet and visible spectrophotometer method. The antibiotic activity was detected by the filter paper diffusion method. The experimental results showed nearly 70 compounds in the volatile oil, with complex chemical components. With a low content, most of the compounds were aromatic and aliphatic compounds and their derivatives. A. rosea had a better antibiotic activity for common microorganisms, with a wide antibacterial spectrum. According to the results, the volatile oil of A. rosea will have a good application value in medicine, food and cosmetic industries, which provided a scientific basis for the development of natural A. rosea resources.
Althaea ; chemistry ; Anti-Bacterial Agents ; chemistry ; pharmacology ; Antioxidants ; chemistry ; pharmacology ; Bacteria ; drug effects ; China ; ethnology ; Drugs, Chinese Herbal ; chemistry ; pharmacology ; Gas Chromatography-Mass Spectrometry ; Medicine, Chinese Traditional ; Oils, Volatile ; chemistry ; pharmacology ; Plant Oils ; chemistry ; pharmacology