1.Mechanisms of probiotic treatment of recurrent respiratory tract infections
Ruwen CHEN ; Jing YANG ; Hui XUE
Chinese Pediatric Emergency Medicine 2012;19(5):539-540
Recurrent respiratory tract infection (RRTI) is a common chronic respiratory disease of children.The pathogenesis is complex,etiology and treatment methods are varied.Probiotics are immune modulators with extensive clinical application.This paper reviewed the changes of intestinal microflora in children with recurrent respiratory tract infection and the mechanisms of probiotic treatment including intestinal flora regulation,intestinal mucosal barrier,stimulation of the growth of intestinal mucosa and immune regulation.
2.Vascular necrosis of femoral head in childhood lymphocytic malignant tumor.
Jing-yan TANG ; Hui-liang XUE ; Jing CHEN
Chinese Journal of Pediatrics 2005;43(12):937-938
Adolescent
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Blood Vessels
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pathology
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Female
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Femur Head
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blood supply
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pathology
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Femur Head Necrosis
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pathology
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Humans
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Male
3.Effect of combining acupuncture and auricular point sticking on heart rate variability in patients with post-stroke depression
Lin ZHANG ; Yan ZHONG ; lin Shu QUAN ; hui Xue SHI ; guang Zhen LI ; jing Jing WANG
Journal of Acupuncture and Tuina Science 2017;15(6):392-397
Objective: To investigate the effect of combining acupuncture and auricular point sticking on heart rate variability (HRV) in patients with post-stroke depression (PSD). Methods: A total of 80 cases with PSD were randomized into a treatment group and a control group. The control group was intervened by oral administration of paroxetine hydrochloride, whereas the treatment group received acupuncture plus auricular point sticking base on the same oral administration. The Hamilton depression rating scale (HAMD) and HRV were measured before and after treatment in both groups. Results: The individual and global scores of HAMD significantly dropped after 8 weeks of treatment in both groups (all P<0.05). In the treatment group, anxiety/somatization factor, sleep disturbance, hopelessness factor, cognition factor and global score were significantly different from those in the control group (all P<0.05). The 24 h standard deviation of all normal-to-normal R-R interval (SDNN), standard deviation of 5-minute average of normal R-R intervals (SDANN), root mean square of successive differences (RMSSD), percent of differences between adjacent normal R-R intervals >50 ms (PNN50) and high frequency (HF) were increased while low frequency (LF) and LF/HF decreased significantly after 8 weeks of treatment in both groups (P<0.05). All items in the treatment group were significantly different from those in the control group (all P<0.05). Conclusion: Combining acupuncture and auricular point sticking can enhance the conventional medical treatment for HRV in patients with PSD.
4.Protective effect of Liuweidihuang Pills against cellphone electromagnetic radiation-induced histomorphological abnormality, oxidative injury, and cell apoptosis in rat testes.
Hui-rong MA ; Xiao-hui CAO ; Xue-lian MA ; Jin-jin CHEN ; Jing-wei CHEN ; Hui YANG ; Yun-xiao LIU
National Journal of Andrology 2015;21(8):737-741
OBJECTIVETo observe the effect of Liuweidihuang Pills in relieving cellphone electromagnetic radiation-induced histomorphological abnormality, oxidative injury, and cell apoptosis in the rat testis.
METHODSThirty adult male SD rats were equally randomized into a normal, a radiated, and a Liuweidihuang group, the animals in the latter two groups exposed to electromagnetic radiation of 900 MHz cellphone frequency 4 hours a day for 18 days. Meanwhile, the rats in the Liuweidihuang group were treated with the suspension of Liuweidihuang Pills at 1 ml/100 g body weight and the other rats intragastrically with the equal volume of purified water. Then all the rats were killed for observation of testicular histomorphology by routine HE staining, measurement of testicular malondialdehyde (MDA) and glutathione (GSH) levels by colorimetry, and determination of the expressions of bax and bcl-2 proteins in the testis tissue by immunohistochemistry.
RESULTSCompared with the normal controls, the radiated rats showed obviously loose structure, reduced layers of spermatocytes, and cavitation in the seminiferous tubules. Significant increases were observed in the MDA level (P < 0.01) and bax expression (P < 0.01) but decreases in the GSH level (P < 0.01) and bcl-2 expression (P < 0.01) in the testis issue of the radiated rats. In comparison with the radiated rats, those of the Liuweidihuang group exhibited nearly normal testicular structure, significantly lower MDA level (P < 0.05), bax expression (P < 0.01), and bcl-2 expression (P < 0.01).
CONCLUSIONLiuweidihuang Pills can improve cellphone electromagnetic radiation-induced histomorphological abnormality of the testis tissue and reduce its oxidative damage and cell apoptosis.
Animals ; Apoptosis ; drug effects ; radiation effects ; Body Weight ; drug effects ; radiation effects ; Cell Phone ; Drugs, Chinese Herbal ; pharmacology ; Electromagnetic Radiation ; Glutathione ; metabolism ; Male ; Malondialdehyde ; metabolism ; Oxidative Stress ; Radiation-Protective Agents ; pharmacology ; Rats ; Rats, Sprague-Dawley ; Seminiferous Tubules ; drug effects ; radiation effects ; Spermatocytes ; drug effects ; metabolism ; radiation effects ; Staining and Labeling ; Testis ; drug effects ; metabolism ; pathology ; radiation effects
5.Effect of acupuncture plus Tai Ji Quan on the recovery of neurological function and depression state in post-stroke depression patients
Lin ZHANG ; Jing ZHAO ; Shu-Lin QUAN ; Ye-Hui LIU ; Xue-Hui SHI ; Zhen-Guang LI ; Jing-Jing WANG ; Yan ZHONG ; Jue HONG
Journal of Acupuncture and Tuina Science 2018;16(2):96-103
Objective:To observe the therapeutic efficacy of acupuncture plus Tai Ji Quan (Tai Chi) in recovering the neurological function and treating depression state in post-stroke depression patients,together with a 12-month follow-up.Methods:A total of 105 eligible post-stroke depression patients were randomized into an acupuncture plus Tai Ji group (53 cases) and a control group (52 cases) based on their visiting sequence.The patients all received routine treatment and rehabilitation training for stroke.In addition,the control group was given oral administration of citalopram hydrobromide tablets,1 month as a course of treatment,for 3 courses in total.Meanwhile,the acupuncture plus Tai Ji group received acupuncture and practiced Tai Ji Quan,for 1 month and 12 months respectively.Before the intervention,after 1-month intervention and 12 months later,the National Institute of Health stroke scale (NIHSS),Barthel index (BI) and Hamilton depression rating scale (HAMD) were adopted for efficacy evaluation.Results:Prior to the intervention,there were no significant differences in HAMD,NIHSS and BI scores between the two groups (all P>0.05);after 1-month intervention,there were significant between-group differences in NIHSS,BI and HAMD scores (P<0.05 or P<0.01);the 12-month follow-up revealed significant between-group differences in NIHSS,BI and HAMD scores (all P<0.01).In the treatment of stroke,the total effective rate was 84.4% in the acupuncture plus Tai Ji group,significantly higher than 68.9% in the control group (P<0.05);in the treatment of depression,the total effective rate was 86.7% in the acupuncture plus Tai Ji group,significantly higher than 77.8% in the control group (P<0.05).Conclusion:Acupuncture plus Tai Ji Quan can produce a significant efficacy in improving the limb motor function and depression in post-stroke depression patients.
6.Effect of shenkang injection on hypertrophy and expressions of p21 and p27 in glomerular mesangial cells of rats cultured in high glucose.
Jing DU ; Hui CHEN ; Xue-bin WANG
Chinese Journal of Integrated Traditional and Western Medicine 2006;26 Suppl():68-71
OBJECTIVETo investigate the effect of Shenkang Injection (SI) on hypertrophy and expressions of p21 and p27 in glomerular mesangial cells of rats cultured in high glucose fluid.
METHODSCultured rat glomerular mesangial cells were divided into 6 groups: the normal control group, mannitol-treated group, high glucose-treated group, high, middle and low dose SI treated groups. The synthesis of cell protein and DNA were determined with incorporation of 3H-TdR and 3H-Leu. The changes of p21 mRNA and expressions of p21 and p27 protein were determined by reverse transcriptase polymerase chain reaction and Western blot.
RESULTSHigh glucose caused incorporation of 3H-TdR reduced, incorporation of 3H-Leu increased. SI could decrease incorporation of 3H-Leu, increase incorporation of 3H-TdR. Compared with the high glucose-treated group, SI could inhibit the overexpression of p2l mRNA and protein,p27 protein induced by high glucose.
CONCLUSIONSI could inhibit hypertrophy of glomerular mesangial cells cultured in high glucose partly through inhibiting overexpressions of p2l mRNA, p21 and p27 protein.
Animals ; Cell Enlargement ; Cells, Cultured ; Culture Media ; Cyclin-Dependent Kinase Inhibitor p21 ; metabolism ; Cyclin-Dependent Kinase Inhibitor p27 ; metabolism ; Drugs, Chinese Herbal ; pharmacology ; Glucose ; pharmacology ; Mesangial Cells ; cytology ; drug effects ; metabolism ; Rats
7.Influence of Glucocorticoid on Bone Metabolism in Children with Tubercular Meningitis
feng-lian, ZHU ; gui-ling, FU ; jing, LI ; hui-yin, QIAN ; xue-peng, GUO
Journal of Applied Clinical Pediatrics 2004;0(08):-
0.05).The serum PICP of tubercular meningitis children after 4 neeks glucocorticoid therapy (108.85?46.13) ?g/L was significantly lower than that in control group((154.38)?47.98) ?g/L and glucocorticoid- pretreatment (152.99?44.78) ?g/L (P
8.Subtype classification of ceftriaxone sodium and its influence on the quality of product.
Jing XUE ; Yan-Hua JIA ; Jin LI ; Li-Hui YIN ; Chang-Qin HU
Acta Pharmaceutica Sinica 2014;49(7):1034-1038
Powder X-ray diffraction (PXRD) technology combined with cluster analysis method was used to classify 75 batches of crystalline ceftriaxone sodium into subtypes, the crystalline characteristics of each subtype were measured with scanning electron microscope (SEM). By comparing some parameters of these subtypes correlated to crystallization process of ceftriaxone sodium, such as salification rate, water content in different subtypes, as well as by studying different lattice stabilities, different compatibilities with rubber closures during accelerated stability tests, the key point to improve the quality of domestic ceftriaxone sodium was disclosed. The results of this paper indicated that the fine structure of the products could be controlled well by improving the salification and crystallization process. As a result, the subtype II of ceftriaxone sodium with high stability can be produced.
Ceftriaxone
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chemistry
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classification
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Crystallization
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Microscopy, Electron, Scanning
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Powders
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Water
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X-Ray Diffraction
9.EFFECTS OF RGD-POLYPEPTIDE(224) ECHISTATIN AND 17?-ESTRODIOL ON OSTEOCLASTIC BONE RESORPTION ACTIVITIES
Yan XUE ; Hui TAN ; Youbo CAI ; Feng YU ; Jianguo TANG ; Jian JING
Acta Anatomica Sinica 2002;0(06):-
Objective This study is to understand the effects of RGD\|peptide(224), Echistatin and 17 ? estrodiol on bone resorption. Methods RGD\|polypeptide (224) (RGD), Echistatin(Ech) and 17 ? estrodiol (E\-2) were added into osteoclast like cells (OLC) and ivory bone slices co\|cultured system. Results It has been found that 10 -7 mol/L RGD, Ech and E\-2 decreased the number of resorption lacunae, resorption area and resorption cave on bone slices in various degrees.Conclusion RGD, Ech and E\-2 inhibits the bone resorption activities in various degrees. [
10.Health-related risky behaviors in adolescents with bipolar disorder
Ye TIAN ; Xue LI ; Jing LIU ; Wen YANG ; Yujing ZHOU ; Hui WANG ; Jingran LIU
Chinese Mental Health Journal 2015;(4):267-272
Objective:To investigate the characteristics of health-related risky behaviors in adolescents with bipolar disorder.Methods:Fifty adolescents aged 12 -18 years,fulfilled the International Statistical Classification of Diseases and Related Health Problems,Tenth Revision(ICD-10)criteria for bipolar disorder(29 in depressive state, 19 in manic state,and 2 in mixed state)and 100 healthy-matched controls were recruited.Their health-related risky behaviors were assessed using the Questionnaire for Adolescents Health-related Risky Behavior Inventory (AHRBI) and the Questionnaire for Adolescents Health-related Risky Behavior Inventory for Parent (AHRBI-P).Results:The bipolar group had higher AHRBI scores in the total scale and six subscales than controls,including Aggression and Violence (AV),Health-Compromising Behavior (HCB),Rule Breaking (RB),Unprotected Sex (US),Self-injury and Suicide (SS),and Smoking and Drinking(SD)[Total scores,55.5(38,119)vs.46(38,65);P <0.05].Besides, the scores of 26 items of bipolar group were all higher than controls(Ps <0.05).The scores in the total scale and six subscales had no difference between AHRBI and AHRBI-P.According to the partial correlation analysis (de-pressive state =0;manic state =1),the AHRBI and AHRBI-P scores of Self-injury and Suicide subscale were nega-tively associated with the episode state (r =-0.32,-0.33;Ps <0.05).The AHRBI scores of'destroy properties'which belongs to the Aggression and Violence subscale were positively associated with the episode state (r =0.32, P <0.05).Conclusion:The adolescents with bipolar disorder have more health-related risky behaviors than the healthy adolescents.The depressive patients have higher risk of suicide.While,the risky behavior of destroying properties tend to occur among the manic patients.