1.Neuroendocrine-immunoregulatory network and diseases
Chinese Journal of Pathophysiology 2000;0(08):-
A Review] The neuroendocrine-immunoregulatory network is fundamental to the maintenance of homeostasis. In this article, the authors present an overview of the role of neuroimmunoregulatory mechanism in the occurance and development of some diseases, which may have important therapeutic implication for the clinics.
3.The clinical application of CT virtual colography
Xu SUN ; Wei LU ; Dianhui ZHAO
Chinese Journal of Digestion 1996;0(05):-
Objective To investigate the value of virtual colonoscopy in the diagnosis of malignant and benign lesions in the colon. Methods CT colography was performed in 37 patients. Patients included 20 cases colon polyps, 6 cases colon cancer, 4 cases diverticulum, 5 cases ulcerative colitis and 2 cases other benign lesions. The colon lesions were evaluated with 2D and 3D images, depending on individual software. Results were compared with colonoscopy for each case. Results 17 cases colon polyps, 6 cases colon cancer, 4 cases diverticulum, 2 cases ulcerative colitis were detected by CTC. Conclusion CT virtual colography is a promising technique for the detection of colorectal lesions. This procedure is minimal invasive and fast, causes mild patient discomfort.
4.Comparison of the effect of various herniorraphy in inguinal hernia
Dinghua ZHOU ; Bing WEI ; Wei LU ; Zhengyuan WANG ; Qiang SUN
Chinese Journal of General Surgery 2000;0(11):-
Objective To evaluate the effect of various herniorraphy in treating inguinal hernia. Methods The clinical data of 108 patients who underwent conventional Bassini herniorraphy (BH), tension free herniorraphy (TH), or laparoscopic herniorraphy (LH),respectively were analysed and comparated. Results The operation time in TH was less than that in BH, and in LH was longer than that in TH. The ability recovery, hospita stay and postoperative complication in TH and LH were less than those in BH.All the patients were followed up for at least 1 year.Of them, 1 recurred after BH, but there was no recurrence after TH and LH. The blood neutrophils, serum level of fibrin, C-reactive protein and alpha-1 antitrypsin increased significantly in the patients undergoing herniorraphy, which were significantly higher in the patients underwent TH and LH. Conclusions The curative effect of TH and LH is much better than that of BH in treating ingumal hernia. Application of marlex for herniorraphy might increase inflammation response, but it will not increase the incidence of infection.
5.A model-based meta-analysis to compare urate-lowering response rate of febuxostat and allopurinol in gout patient.
Yi SUN ; Liang LI ; Tian-Yan ZHOU ; Wei LU
Acta Pharmaceutica Sinica 2014;49(12):1674-1683
This study aims to compare the urate-lowering response rate of febuxostat and allopurinol in gout patient using a model-based meta-analysis. The literature search identified 22 clinical trials of gout with a total of 43 unique treatment arms that met our inclusion criteria, and a total of 6 365 gout patients were included in the study. The response rates of allopuriol and febuxostat were characterized by Tmax model and Emax model respectively, and the effect of baseline serum uric acid (sUA) and patient type on the drug effect was tested. The results showed that allopurinol can reach an average maximum response rate of 50.8% while febuxostat can reach a 100% response rate within a very short time, and the ED50 was 34.3 mg. Covariate analysis revealed that baseline sUA has a negative effect on response rate of allopurinol, and a positive effect on the predicted ED50 of febuxostat. For patients who had shown inadequate response to prior allopurinol treatment, the average response rate was about half that of the allopurinol responder patients.
Allopurinol
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therapeutic use
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Febuxostat
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Gout
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blood
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drug therapy
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Gout Suppressants
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therapeutic use
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Humans
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Thiazoles
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therapeutic use
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Uric Acid
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blood
6.Microbial transformation of buflomedil by Cunninghamella blakesleana AS 3.153.
Wei WANG ; Yanan YANG ; Xiaomin MA ; Ping BU ; Lu SUN
Acta Pharmaceutica Sinica 2012;47(7):934-40
The microbial transformation of buflomedil by Cunninghamella blakesleana AS 3.153 was studied, as well as a microbial model which can be used to mimic metabolism of buflomedil in mammal was established. Experiments were conducted to screen the capabilities of four strains of Cunninghamella species to transform buflomedil, in which C. blakesleana AS 3.153 was selected for a preparative biotransformation. Furthermore, the microbial model was established based on the transformation condition optimization. The parent drug and its metabolites produced by C. blakesleana AS 3.153 were detected by liquid chromatography-mass spectrometry method and three metabolites were identified while two of them were new found metabolites. Two major metabolites, para-O-desmethyl buflomedil and 12-C-oxidated buflomedil, were isolated by semi-preparative HPLC. Based on the comparison between different species, the microbial transformation of buflomedil by C. blakesleana AS 3.153 is more similar to the metabolism of buflomedil in human and Beagle dog than that in rat.
7.Effects of basal rate verification on CSⅡ dose adjustments in brittle diabetes
Wei SUN ; Zhiqiang LU ; Xia HUA ; Xin GAO
Chinese Journal of Endocrinology and Metabolism 2013;(1):26-28
Basal rate verification is the process to find and verify the basal rate of continuous subcutaneous insulin infusion (CSⅡ) required for basal glucose metabolism.In the present study,five cases of brittle diabetes were treated by CSⅡ with Insulin Lispro.After doses were adjusted to reach steady blood glucose levels,basal rate verifying tests were carried out.The results showed that the overall level and stability of blood glucose were improved markedly after CSⅡ.Before and after the verification of the basal rate,there was no significant difference in CSⅡ total doses.Basal rates decreased from 50% of total to 30% (P<0.05),and boluses increased to 70% (P<0.05).The basal rates during lunch and supper time were reduced by half (P<0.05),the boluses of lunch and supper were increased 1.5 times (P<0.05),and square waves were needed to control postprandial blood glucose.These results suggest that the CSⅡ could smoothly control blood glucose level in brittle diabetes without basal rate verification.However,the implementation of the verification could better determine the basal rates for basal glucose metabolism,and thus help to identify diet-related boluses.
8.The influence of Satir family therapy on family cohesion and family adaptability in internet addictive disorder
Yanhui LU ; Yongxin YANG ; Jiangbing MU ; Qiuxiang WEI ; Zhenxiao SUN
Chinese Journal of Behavioral Medicine and Brain Science 2013;(5):425-427
Objective To investigate the influence of internet addictive disorder(IAD) patient' s family cohesion and adaptability effect with Satir family therapy.Methods According with table of random number,the patients (n =120) with IAD were divided into two groups,test group with the 60 patients and the control group with 60.All of subjects were given Linyi mental health center conventional interventions,test group with satir family therapy and the control group without the therapy.Measurements with the addiction self-test scale and the family cohesion and adaptability scale for five months before and after the intervention.The differences of the two groups were analyzed,and then the correlation analysis were used.Results After the intervention of the test group with Satir family therapy,compared to control group,the IAD score (54.28 ± 4.69) and family ideal cohesion (74.64 ±3.22),real cohension (70.42 ± 3.66),ideal adaptability (54.08 ± 5.78),cohesion dissatisfaction degree (5.07 ±1.64) and adaptability dissatisfaction degree (2.23 ± 0.85) score were all had statistically significant (P < 0.05 or 0.01).IAD score,ideal cohesion,real cohension,ideal adaptability and real adaptability score,before and after the intervention between the control group and the test group had statistically significant (P < 0.05 or 0.01).Conclusion The Satir family therapy can improve family cohesion and the adaptability,and also effectively improve the parent-child relationship.
9.Short and long-term effects of CSII on diabetes after necrotizing pancreatitis
Wei SUN ; Zhiqiang LU ; Xia HUA ; Xin GAO
Chinese Journal of Endocrinology and Metabolism 2011;27(8):687-689
This paper presents a case of post-pancreatitis diabetes mellitus with seriously damaged islet function. The blood glucose level was successfully controlled by continuous subcutaneous insulin infusion ( CSII )therapy both in short and long terms.
10.Myringotomy with Grommet Insertion for Treatment of Tympanic Membrane
Jing ZHANG ; Wei LU ; Shuping SUN ; Kaihui FAN ; Mi WANG
Journal of Audiology and Speech Pathology 2014;(2):142-144
Objective To evaluate the efficacy of myringotomy with grommet insertion in the treatment of tympanic membrane atelectasis .Methods From July 2011 to July 2013 ,62 patient with tympanic membrane atelecta-sis were treated with myringotomy with grommet insertion in our hospital ,we evaluated 54 patients(56 ears)whose follow -up period was 1 year or more .Of the 54 patients included in this study ,28 (30 ears))were female and 26(26 ears)were male .The age of the patients ranged from 8 to 54 ,with a mean age of 25 .8 ± 6 .6 years old ,and 18 pa-tients (32% ) were under the age of 16 .The air -bone gap(ABG)was compared at pre -operation and 1 year after post-operation .Results The average ABG of pre-operation and post -operation ,including all patients ,were 27 . 07 ± 5 .03 dB and 15 .52 ± 5 .73 dB ,respectively (P<0 .05) ,and the difference was statistically significant .All the 3 groups ,the ABG of pre- and post-operation ,the difference of each group was statistically significant .Conclusion Myringotomy with grommet insertion was effective in treating tympanic membrane atelectasis .