1.THE EFFECTS OF FRACTION-2 OF ALKALI-EXTRACTED HEPARINOID ( C_2 ) ON LIPASES AND PLASMA LIPIDS
Chinese Pharmacological Bulletin 1986;0(06):-
The study was undertaken to ascertain the effects of C2 on he- patic lipase(HL), lipoprotein lipase ( LPL ) and plasma lipids. It was found that HDL-c and HDL-c /TC were increased, but(VLDL + LDL)-c and TC were decreased. LPL activety was positively correlated with the increase of HDL-c and the decrease of ( VLDL+LDL )-c.
2.Correlation of asthma with ADAM 33 SNP in Uygur and Han children in Urumqi
Jianrong WANG ; Yingjie WU ; Muzapae DUOLIKUN
Journal of Clinical Pediatrics 2016;34(12):926-929
Objective To explore the correlation between ADAM33 SNP and asthma in Uygur and Han children in Urumqi. Methods Eighty-six Uygur and 111 Han children aged 3-15 years old who had asthma and lived in Urumqi were included. Meanwhile 56 Uygur and 64 Han healthy children were also included as control group. Genotyping of single nucleotide polymorphism (SNP) of V4 and T2 loci in ADAM 33 gene was performed by PCR, and verifications was made. Results There were statistical differences of V4 and T2 loci in ADAM 33 gene among asthma group and control group (P all?0.01); CC genotype frequency was high in V4 loci in asthma group; Compared with G allelic gene, C allelic gene caused a 1.51-fold increased risk of asthma (95%CI:1.10-2.09). AA genotype frequency was high in T2 loci in asthma group; Compared with G allelic gene, an allelic gene caused a 1.96-fold increased risk of asthma (95%CI:1.32-2.91). There was no difference of V4 or T2 loci in ADAM 33 gene between asthma group and control group in Han children (P all?>?0.05) while there were differences in Uygur children (P all0.05). Conclusions V4 or T2 loci in ADAM 33 gene is associated with asthma in Uygur children.
3.Experimental study on the effect of constant pressure pelvic flushing on renal function
Songbai LIAO ; Yonggang YU ; Yingjie WU
Medical Journal of Chinese People's Liberation Army 1983;0(05):-
Objective To study the effect of flushing the pelvis with normal saline at constant pressure on renal function to provide a theoretical basis of pathogenesis of renal injury during endoscopic procedures. Method Fifty rabbits underwent tube ureterocutaneostomy as a method of urinary diversion, the flushing group perfused immediately after ureterocutaneostomy, and the intrapelvic pressure is 60, 80, 100, 120cmH_2O, but the sham-operated group didn′t flush. Urinary protein excretion were examined every day after operation,we also got pathological examination of nephridial tissue continually. The urinary protein include immunoglobulin G, microalbuminuria and ?_2-microglobulin. Result All the flushed rabbits had the change of urinary protein, the difference of urinary protein was of statistical significance between the before and the first day after treatment(P
4.Clinical study of omeprazole and rabeprazole quadruple therapy on Helicobacter pylori associated peptic ulcer
Yanhong ZHU ; Yingjie WU ; Chunli ZHANG
Drug Evaluation Research 2017;40(6):836-839
Objective To discuss the clinical application value of omeprazole and rabeprazole quadruple therapy on Helicobacter pylori associated peptic ulcer.Methods 360 patients with Helicobacter pylori associated peptic ulcer were selected.They were divided into two groups randomly.The rabeprazole group (180 cases) was treated with rabeprazole with quadruple therapy based,omeprazole group (180 cases) was treated with omeprazole quadruple therapy of short acting as the foundation,to observe and record the two groups of patients with clinical curative effect,the healing rate of ulcer,Helicobacter pylori eradication rate,histopathology and treatment of gastric mucosa during adverse reaction condition.Results The cure rate of rabeprazole group was significantly higher than that of omeprazole group (P < 0.05).Compared the two groups before treatment,upper abdominal pain,abdominal discomfort,belching symptoms,no significant difference,the two groups after treatment in patients with upper abdominal pain,abdominal discomfort and belching percentage of patients decreased,and Rebela was the proportion of patients with lower group (P < 0.05).After treatment,the rabeprazole group of ulcer healing rate 90.5% (163/180),Helicobacter pylori eradication rate was 87.8% (158/180),omeprazole group of ulcer healing rate was 70.5% (127/180),Helicobacter pylori eradication rate was 72.2% (130/180).The rabeprazole group of the healing rate of ulcer and Helicobacter pylori eradication rate were higher (P < 0.05).Before treatment,there was no significant difference on gastric mucosal histopathological score between two groups.After treatment,two groups of gastric mucosa pathological score were decreased (P < 0.05),no difference between the two groups.During the treatment,there was no significant difference on adverse reactions between two groups.Conclusion Rabeprazole with short acting quadruple therapy can significantly treat Helicobacter pylori causes,promote gastric mucosa repair,improve the clinical symptoms of peptic ulcer,the medication is safe,it is worthy of clinical use.
5.Technical solution-oriented patent analysis method and assessment of its application efficacy
Ying CHEN ; Fang LI ; Yingjie WU
Chinese Journal of Medical Library and Information Science 2014;(4):18-23,57
The technical solution-oriented patent analysis method was retrieved from patent texts according to the corresponding data mining rules by analyzing the structure and descriptive model characteristics of key techniques in drug patents with HBV drug patent data as the empirical study object .The coincidence of effective information mined using this method and recognized by the experts was good, indicating that this method can be used as an auxiliary tool in mining the key techniques in drug patents.
6.Timing of tracheal intubation impact on the therapeutic effect of acute severe organophosphate poisoning patients
Yingjie CHEN ; Yunli CHEN ; Xianren WU ; Linxi HUANG
Chinese Journal of Primary Medicine and Pharmacy 2010;17(15):2067-2069
Objective To evaluate timing of tracheal intubation impact on the therapeutic effect of acute severe organophosphate poisoning( ASOPP) patients. Methods Retrospectively analyze 82 ASOPP patients with respiratory failure ( RF). The patients were divided into timely tracheal intubation group(n = 42) and delay tracheal intubation group (n =40) ,and compare the therapeutic effect of these two groups. Results Compared with timely tracheal intubation patients and delay tracheal intubation patients,total time of mechanical ventilation,hospital day decreased significantly (P<0.01) ,cure rate increased significantly (P<0.01) ,but complications [intermediate myasthenia syndrome (IMS) .pulmonary infection,cardiac damage and so on] had no significant difference(P>0.05). Conclusion It was exact that the therapeutic effect of timely tracheal intubation on rescuing the ASOPP patients, and the best time to tracheal intubation was in RF early period.
7.Effect of bisoprolol on heart rate turbulence in patients with unstable angina pectoris
Yingjie CHEN ; Yunli CHEN ; Xianren WU ; Linxi HUANG
Chinese Journal of Primary Medicine and Pharmacy 2010;17(4):433-434
Objective To observe the effect of bisoprulol on malignant ventricular arrhythmia (MVA) and heart rate turbulence (HRT) in ambulatory electrocardiogram monitoring for twenty-four hours in patients with unsta-ble angina pectoris (UAP). Methods 40 UAP patients with premature ventricu]ar beats were observed. All patients were examined with ambulatory electrocardiogram monitoring for twenty-four hours before and after bisoprolol (5mg, Qd) was administered for 7 days. The number of patients with MVA、turbulence onset (TO) and turbulence slope (TS) were analyzed. Results After bisoprolol was administered for 7 days in patients with UAP,the number of pa-tients with MVA decreased by 14.2%. TO decreased and TS increased, and HRT was improved. Conclusions HRT had clinical prognostic value for malignant ventricular arrhythmia and sudden death in patients with UPA. Bisoprolol can improve HRT and reduce the incidence of MVA.
8.Characteristics and risk factors of lymph node metastasis in colorectal neuroendocrine neoplasm
Yun LI ; Sui NI ; Zhangsheng XIAO ; Yingjie WU ; Jiao QIAN
Chinese Journal of General Surgery 2014;29(10):745-748
Objective To investigate the features and risk factors associated with lymph node metastasis in colorectal neuroendocrine neoplasm.Methods Clinical and pathological data of 63 patients with colorectal neuroendocrine neoplasm treated in Yinzhou People's Hospital between June 1997 to December 2012,were analyzed retrospectively.Comparisons of categorical data and univariate analysis of risk factors of lymph node metastasis were conducted by x2 test,multivariate analysis was conducted by Logistic regression analysis.Results Of the 63 patients the rate of regional lymph node metastasis was 30% (19/63) with 58% limited to para-intestinal lymph nodes in 11 cases,26% limited to mesenteric lymph nodes in 5 cases,and 16% limited to mesenteric root central lymph nodes in 3 cases.No metastasis exceeding central lymph nodes was observed.According to univariate analysis,tumor size,depth of invasion,ulceration in mucous membrane,invasion of lymphatic vessel and pathological grading suggested by WHO were related to regional lymph node metastasis (P < 0.01).Multivariate regression analysis revealed that tumor size,invasion of lymphatic vessel and pathological grading were independent risk factors for lymph node metastasis in colorectal neuroendocrine neoplasm (P < 0.05).Conclusions Colorectal neuroendocrine neoplasm with larger tumor size,invasion of lymphatic vessel or higher grade (G2,G3) has high risk of regional lymph node metastasis.
9.Study on the community succession of sarcosaphagous insects at summer in Xinxiang area
Hongyan WU ; Liuqing YANG ; Bo WANG ; Haoyue YUAN ; Yingjie ZHAI
Chinese Journal of Forensic Medicine 2017;32(1):13-15
Objective To study and the succession of sarcosaphagous insects and their regular activity on carcass in Xinxiang area. Methods Six rats and five rabbits were sacrificed and placed at the remote grassland of Xinxiang Medical University in July 2015. The main insect species and the decomposition process were observed. The different decomposition stages and the community succession of insects were recorded. Results Seven main species could be identified belonging to 3 families from Diptera, main including Musca domestica, Chrysomya megacephala, Lucilia sericata, Boettcherisca peregrina, Helicophagella melanura. Muscina stabulans and Fannia prisca. And showed regulations of the succession of sarcosaphagous flies community. Conclusion It may be used for estimating postmortem interval in Xinxiang area.
10.Expression and Immunocompetence Characterization of Plasmodium falciparum Lactate Dehydrogenase
Yingsong WU ; Ming LI ; Wenqi DONG ; Yingjie LI ;
Chinese Journal of Parasitology and Parasitic Diseases 1987;0(02):-
Objective To express lactate dehydrogenase (LDH) gene of Plasmodium falciparum FCC1/HN in the E. coli TG1 and analyse its immunocompetence. Methods The LDH gene of the P. falciparum was specifically amplified by polymerase chain reaction, and the recovered gene fragment was cloned into pGEX 4T 1 vector for expression of fusion protein with glutathione S transferase(GST). The recombinant plasmid was transformed into the E. coli TG1. Four mice (Kunming strain) were immunized with purified expressed protein(antigen) and the polyclonal antibodies were collected. The immunocompetence of recombinant protein was analysed by ELISA and Western blot. Results The LDH gene of P. falciparum was successfully expressed in the E. coli TG1. The expressed protein exhibited a specific reaction with immune sera obtained from rabbits immunized with P. falciparum . The specific humoral responses were induced in mice and the titer of the specific antibody was 1∶16 by two dimensional diffusion assay. Conclusion The LDH gene of P. falciparum has been successfully expressed in the E. coli TG1 and the expressed protein has high antigencity.