Objective To study the functional changes of gap junctional mediated intercellular communication in detrusor instability so as to demonstrate the feasibility of blocking excitatory communication as the target of therapy for DI. Methods The function of GJIC in the cultured bladder detrusor cells were detected by FRAP. Results At the fourth minutes after bleaching,the mean fluorescences recovery rates of the DI groups bladder detrusor cells was (35.791?0.836)%,the control groups (8.645?0.673)%.The mean fluorescences recovery rates of the DI groups were significant higher than those in control groups (P

Sixty four patients undergoing endoscopic sinus surgery were randomly divided into two groups.In nimesulide group (n=32) patients were given nimesulide capsule 100 mg after surgery and 32 patients in control group were given 100 mg vitamin C as placebo.The visual analogue scale (VAS) was used to evaluate the degree of pain during withdrawing nasal packing.The VAS value of the nimesulide group was 2.8±1.1 3 h after surgery and 2.7±1.2 during with drawing nasal packing,that of control group was 6.7±0.6 and 8.3±0.6,respectively (both P<0.01).The results revealed that nimesulide had a siguificant analgesic effect in endoscopic sinus surgery.

Objective To investigate the clinical efficacy of TongluoShu Liquid in treating rheumatoid arthritis at early stage. Methods 100 cases were randomly recruited into a control group and a treatment group with 50 cases in each group. The treatment group was given TongluoShu liquid, 150ml / time, twice a day; and the control group was given Diclofenac Sodium Sustained Release Tablets (Deegan), one granule for each time, twice a day, and Methotrexate 7.5mg / time, once per week. Results In the treatment group, symptoms, signs and biochemical indicators were significantly improved, and the swelling of the soft tissue around the joints in stage Ⅰ and Ⅱ were also reduced. Besides, osteoporosis was controlled and the progress of destruction to the cartilage of stage Ⅲ was detained, though there was no statistical difference between the two groups after the treatment. Conclusion ShuTongluo liquid is a safe and effective medicine with less adverse reactions in treating rheumatoid arthritis.

Objective To investigate the efficacy of intracoronary tirofiban during percutaneous coronary intervention(PCI)for patients with acute myocardial infarction(AMI).Methods Seventy-six consecutive AMI patients,treated with primary coronary angioplasty in 12 hours were enrolled.They were randomly divided into two groups:tirofiban group(39 cases)and control group(37 cases).Tirofiban group was treated with intracoronary timfiban during PCI and after the operation for 48 hours.Both of them were given heparin in PCI and aspirin,clopidogrel before PCI.At the end of PCI procedure,angiographic features such as TIMI flow grade and TIMI myocardial perfusion grade(TMPG)were analyzed.The difference of two groups in complication and major adverse cardiac events(MACE) was investigated.Results The myocardial reperfusion of tirofiban group was better than that of control group[TIMI grade 3 flow 94.9%(37/39) vs 78.4%(29/37),P<0.05;TMPG 3 grade 89.7%(35/39)vs 67.6%(25/37),P<0.05].There was no significant difference between two groups in bleeding complication.The occurrence of MACE in tirofiban group was less than that in control group[7.7%(3/39)vs 18.9%(7/37),P<0.05].Conclusion Intracoronary tirofiban dunng primary PCI in patients with AMI can improve coronary flow and myocardial perfusion,and has no more bleeding and less MACE occurrence.

Construction of content management system for mobile library using Drupal can meet the requirements of mobile library which can thus provide better service for readers because of its high integrality, interconnection , intelligibility , convenience , maintainability , and expandability .That is why the whole construction process of content management system for mobile library using Drupal is described in this paper .

Aged ; Aneurysm, Dissecting ; therapy ; Aorta ; Catheterization ; methods ; Humans ; Male

Objective To investigate the features of gallbladder carcinoma in two-phase spiral CT, and to analysis the values of two-phase spiral CT for the differential diagnosis between gallbladder carcinoma and chronic cholecystitis. Methods The two-phase spiral CT manifestations of 30 cases of gallbladder carcinoma, proved by surgery and pathology, and 30 cases of chronic cholecystitis were analyzed. Results According to the CT findings, the gallbladder carcinoma was categorized into 3 types: intraluminal mass of gallbladder in 6 out of 30 (20.0%), thickening of the gallbladder wall in 11 (33.7%), and mass replacing the normal gallbladder in 13(43.4%). The most common enhancement patterns of the wall in gallbladder carcinoma were hyperattenuation during the arterial phase, while isoattenuation with the adjacent hepatic parenchyma during the venous phase; or hyperattenuation during both phases. The most common enhancement pattern of the wall in chronic cholecystitis was isoattenuation during both phases, with clear hypoattenuation linear shadow in the gallbladder fossa. Other ancillary features of gallbladder carcinomas included: infiltration of the adjacent parenchyma, local lymphadenopathy and intrahepatic metastasis. Conclusion Two-phase spiral CT scan can identify the features of the gallbladder carcinoma and is helpful for the differential diagnosis of these two different disease entities.

Objective To evaluate the value of plain and dual-phasic enhanced 16-slice CT in the diagnosis and preoperative TNM staging of the gastric carcinoma,and to discuss the relationship between image signs and pathologic findings.Methods Fifty-three cases of the gastric carcinoma confirmed histopathologically underwent 16-slice CT examination.The scan protocol included plain scanning,the arterial phase and portal venous phase scanning.The manifestation of the three series images and multiplanar reconstruction(MPR) images were analyzed.Results ①The accuracies of 16-slice CT for the T stage,the N stage and the M stage of the gastric carcinoma were 83.02%,80.00% and 92.45% respectively.②The overall accuracy of 16-slice CT for judging TNM stage was 84.91%.Conclusion The plain scan and dual phase enhanced scans of 16-slice CT,especially the thin slice and MPR with proper windows technique are helpful for the diagnosis of gastric carcinoma and the TNM stage,which is useful for the selection of the operative project and the therapy plan.

Objective To explore the impact of chronic pelvic pain syndrome (CPPS) on semen quality. Methods The sperm parameters, including sperm density, motility, and morphology, of 25 CPPS patients were analyzed retrospectively and compared with those of the normal age-matched controls. The relationship between the semen parameters with the duration of symptoms was analyzed. Results The CPPS group and the control group differed significantly in terms of ejaculated volume, motility, and fructose concentration. The left parameters did not differ significantly. Azoospermia was present in 2 patients of the CPPS group, but not in the controls. The duration of symptoms was not associated with the sperm parameters. Conclusion CPPS patients have reduced motility and fructose concentration, which supports that CPPS is resulted from somatic etiology rather than psychological etiology.

Objective To explore the functional changes of gap junctional intercellular communication(GJIC) in bladder smooth muscle. Methods The functions of GJIC in bladder smooth muscle were detected by fluorescence recovery after photobleaching(FRAP). The mean fluorescence recovery rates of the bladder smooth muscle cells in the experimental group and the control group were compared. Results The mean fluorescence recovery rate of the experimental group was significantly higher than that in the control group( P