Objective To evaluate the application of M2A capsule endoscopies ( CE) in the diagnosis of digestive tract diseases. Methods Forty - five patients (26 males, 19 females) , suffered from gastrointestinal bleeding, abdominal pain or chronic diarrhea were referred to this study and underwent capsule endoscopies. Their average age was 47. 8 years old (a range of 15 - 78). Capsule endoscopies were performed with the Given M2A video capsule system. The conventional diagnostic procedures (including small bowel radiograph, gastroenteroscopy, colonoscopy, etc. ) were done in 31 patients before or after the CE, thus the results of both procedures were compared. Results Among 45 patients, 44 have completed CE successfully. Any complication never experienced. The quality of photos was excellent. The significant pathological findings were revealed in 37 patients, diagnostic yield was therefore 84. 1% . Patients with esophagogastric diseases, small bowel diseases and colon diseases were found in 5,29 and 3 cases respectively. Thirty -one patients received a conventional diagnostic procedure before or after CE. Twenty one of them suffered from GI bleeding, pathological changes were found in 17 patients by capsule endoscopies, only 4 patients by conventional procedure; five of them suffered from abdominal pain, pathological changes were found in 5 patients by CE, only 2 patients by conventional procedure; 4 of them suffered from chronic diarrhea, pathological changes were found in 4 patients by CE, only 1 patient by conventional procedure. The pathological sites located by CE were quite similar to those by conventional diagnostic work-up. Conclusion CE has the advantages of high safety, excellent visualization and precise localization. Its efficiency in diagnosis is much better than that of conventional procedure, and is indispensable in the diagnosis of digestive tract diseases.

OBJECTIVE: To investigate the bacteria distribution, drug bacterial sensitivity characteristics of the rural chronic rhinosinusitis (CRS). And to explore the effect of antibiotic on pathogenic bacteria culture. METHOD: Choose nasal sinus secretions from 115 CRS patients living in rural areas. Aerobic bacteria culture, anaerobic bacteria culture and drug sensitive test were procedured for each sample. At the same time the use of antibiotics nearly 2 months and nearly 2 weeks were collected. RESULT: Among one hundred and fifteen specimens, 17 kinds of germs were detected in 37 cases, the positive rate of aerobic bacteria was 32.17%. Staphylococcus aureus and epidermis staphylococcus aureus the most common type of aerobe in CRS patients at rural areas. There was negative result in the anaerobic bacteria culture of 17 maxillary sinus specimen. The cases of using antibiotics nearly 2 months was up to 90, accounting for 78.26%. Nearly 2 weeks, 73 cases, accounting for 63.48%. The chi-square analysis showed high bacterial culture rate, in chronic rhinosinusitis with nasal polyps (CRSwNP group), which revealed correlation between bacterial infection factors and nasal polyps formation. For CRS patients with positive result of bacterial culture, they were sensitive to ofloxacin, cefotaxime, organism, ciprofloxacin, magnitude cephalosporin, and were drug fast to penicillin G, ampicillin, erythromycin. CONCLUSION No specific differences was found in the bacteria distribution of rural CRS. antibiotics abusage in rural CRS patients and the anaerobic bacteria culture techniques is the main factor resulting in low culture rate. Rational use of antimicrobial agents should be established on the basis of the bacterial culture and drug sensitive test.
Adolescent ; Adult ; Aged ; Anti-Bacterial Agents ; therapeutic use ; Bacteriological Techniques ; Chronic Disease ; Female ; Humans ; Male ; Microbial Sensitivity Tests ; Middle Aged ; Rural Population ; Sinusitis ; drug therapy ; microbiology ; Young Adult

Twenty-four adult rabbits(body weight 1500—2000 gm),under light urethane ana- thesia(1 gm/kg),were subjected to craniotomy.The symmetrical areas of the parietal cortex were exposed and each side was covered by a filter paper which had been soaked with any one of the following drugs:(1)2% Strychnine(Sulphate),(2) 1‰ Stry- chnine,(3)20% KCI,(4)2% KCl.The normal saline was used for the controls. Thirty minutes later,all animals were killed by decapitation.The cortical areas were rapidly removed within one minute and stained with the following method:(1)Gomori's method for acid phosphatase(ACP),(2)Unna's method for ribonucleic acid(RNA), and(3)Toluidine blue stain for Nissl bodies.The cevical cord(C3-4)was also re- moved in some animals and stained for RNA.In five animals,the EEG records were obtained from the cortical surface with the silver-silver chloride nonpolarized electrodes. The EEG results confirmed the established experiments that when 20% KCl was placed locally,the amplitudes of the EEG waves became markedly decreased,while 2% Stry- chnine was applied,the typical 'Strychnine Spikes'appeared consistently. The local application of 20% KCl did not produce any significant effect on the RNA contents of the horizontal cells(Cajal's cells)in the lst layer.But the pyramidal cells of the 2nd,3rd layers exhibited a typical central chromatolysis,i.e.,RNA decreased or disappeared,nucleus became eccentric,Nissl bodies underwent dissolution.The granu- lar cells of the fourth layer also showed central chomatolysis,but less marked.The ganglion cells and polymorphic cells in 5th,6th layers did not differ apparently from that of the normal saline controls.2% KCl produced the similar effect although the de- generative changes were not so severe as compared with that of the 20% KCl. Local application of 2% Strychnine did not alter the RNA levels of the Cajal cells. The RNA content of pyramidal cells in 2nd—3rd layers decreased to a considerable de- gree,but the typical chromotalytical changes were absent.The RNA of the large pyramidal cells in the 5th layer appeared as clusters of large granules.The RNA levels of 4th,6th layer showed no considerable changes as compared with that of the normal saline controls,1‰ Strychnine had no significant effect on the RNA content of the cere- bral cortex. The RNA of the anterior horn cells of the cevical cord was the same as the control animals no matter what drugs had been applied. 20% KCl enhanced the ACP reaction of the whole cortex,especially the 2nd—3rd layers.2% KCl produced the same effect but to a lesser degree.1% Strychnine also increased the ACP activities of the 2nd—4th layers.But 1‰ Strychnine had no signifi- cant effect. Based on the mentioned results,the significance of RNA and ACP for the functions and the functional relations of nerve cells between cortical neurons were discussed.

ObjectiveTo investigated the effects of Rhodiola Compound on improving the intellective function in mice and provide the basis for clinical application.MethodsMice were divided to different groups of three doses of rhodiola compound (0.3 g/kg,0.6 g/kg,1.2 g/kg) and swimming abilities were tested.Other mice were administrated single dose of compound rhodiola( 1.2 g/kg) and training by Morris water maze.Drug's improving intelligence function was assessed using memory acquisition impaired models made by scopolamine or alcohol.When the Morris water maze test was finished,mice were killed and brains were removed immediately to measure SOD and NO levels.ResultsGroups of three doses of compound rhodiola could significantly prolong the swimming time(P ＜ 0.05,P ＜ 0.01 ).Compound Rhodiola group can significantly reduce the swimming distance than the untreated group( ethanol model group:(26 906.6 ± 2769.7 ) mm,RCE treated group:( 19 586.1 ± 6826.7 ) mm ; P ＜0.05 ).Swimming distance and time of cross-platform quadrant was significantly increased,comparing with model group (P ＜ 0.05 ).Compound Rhodiola significantly enhanced the activity of mouse brain's SOD ( Scopolamine model group:( 150.3 ± 17.7 ) U/ml,RCE treated group:( 197.9 ± 16.8 ) U/ml ; P ＜ 0.05 ) and NO levels ( Scopolamine model group:( 44.7 ± 16.7 ) μmol/gprot,RCE treated group:( 65.4 ± 14.5 ) μmol/gprot ; P ＜ 0.05 ) significantly.ConclusionCompound Rhodiola could promote mice learning and memory function,SOD and NO in brain maybe play a important role in this effect.

OBJECTIVE: To build the model of pharmaceutical industry space layout evaluation and explore the spatial layout of pharmaceutical industry. METHODS: Constructed the evaluation index system of the spatial distribution and designed the spatial layout model with the system cluster analysis method. RESULTS AND CONCLUSION: Based on clustering analysis of 31 provinces, with the region and objective reality, according to the principle of similar level of development region, pharmaceutical industry spatial layout is divided into innovative research and technology area, manufacturing area, industry development hot spot area and other areas of four levels of industrial level.

Purpose: The purpose of this study was to explore the experiences of caregivers in long-term care facilities as they implement palliative care. Although palliative care has been available in Taiwan for more than 30 years, it is often provided in hospitals, few models in the long-term care facilities. Methods: Semi-structured interviews using grounded theory methodology and purposive sampling. Two small long-term care facilities that had performed well in palliative care were selected from eastern Taiwan. A total of 12 caregivers participated in in-depth semi-structured face-to-face interviews. Results: Four major stages in the implementation of palliative care were identified: (1) feeling insecure, (2) clarifying challenges, (3) adapting to and overcoming the challenges, and (4) comprehending the meaning of palliative care. The core category of these caregivers as “the guardians at the end of life” reflects the spirit of palliative care. Conclusion This study demonstrates that successful palliative care implementation would benefit from three conditions. First, the institution requires a manager who is enthusiastic about nursing care and who sincerely promotes a palliative care model. Second, the institution should own caregivers who possess personality traits reflective of enthusiasm for excellence, unusual ambition, and a true sense of mission. Third, early in the implementation phase of the hospice program, the institution must have the consistent support of a high-quality hospice team.

Purpose: The purpose of this study was to explore the experiences of caregivers in long-term care facilities as they implement palliative care. Although palliative care has been available in Taiwan for more than 30 years, it is often provided in hospitals, few models in the long-term care facilities. Methods: Semi-structured interviews using grounded theory methodology and purposive sampling. Two small long-term care facilities that had performed well in palliative care were selected from eastern Taiwan. A total of 12 caregivers participated in in-depth semi-structured face-to-face interviews. Results: Four major stages in the implementation of palliative care were identified: (1) feeling insecure, (2) clarifying challenges, (3) adapting to and overcoming the challenges, and (4) comprehending the meaning of palliative care. The core category of these caregivers as “the guardians at the end of life” reflects the spirit of palliative care. Conclusion This study demonstrates that successful palliative care implementation would benefit from three conditions. First, the institution requires a manager who is enthusiastic about nursing care and who sincerely promotes a palliative care model. Second, the institution should own caregivers who possess personality traits reflective of enthusiasm for excellence, unusual ambition, and a true sense of mission. Third, early in the implementation phase of the hospice program, the institution must have the consistent support of a high-quality hospice team.

Objective To study the factors influencing the outcome of patients suffering from in-hospital ventricular fibriUation (IHVF), as there have been few studies focusing on this topic. Methods Patients with IHVF collected in a single cardiac center were classified into a successful group and a failure group. Data relevant to the predicting factors of the two groups were compared. Results There were 206 events in the analysis. The most common underlining disease was coronary artery disease (CAD), especially acute myocardial infarction (AMI). On multiple logistic regression analysis, it was shown that the independent predictors for failure of defebriUation were higher NYHA class (OR 1.7, 95% CI 1.3-2. 2,P <0.001), higher blood potassium level (OR 2.9, 95% CI 1.9-4.3, P =0.007) and adrenaline usage (OR 25.0, 95% CI 11.5-55. 1, P <0.001). In a AMI sub-group, 56. 9% of the IHVF events occurred within the first day of AMI, and the occurrence descended with time going on within 2 weeks. Before the occurrence of IHVF, the patients with right coronary artery as the infarction related artery (IRA) often suffered from(8/9, 88.9%) bradycardia (R-R interval > 1 s), but those with left anterior descending artery as IRA often showed (8/12, 66.7%) tachycardia (RR interval < 0.6 s). Conclusions The common disease causing IHVF is CAD. The worse the heart function, the higher the rate of IHVF and the worse theprognosis. It IHVF not induced by hypokalemia and use of adrenaline in resuscitation predict lower successful defibrillation rate.

Animals ; Brain ; metabolism ; physiology ; Diet ; Glucose Transporter Type 1 ; genetics ; metabolism ; Glucose Transporter Type 4 ; genetics ; metabolism ; Male ; Mice ; Mice, Inbred ICR ; Physical Conditioning, Animal ; physiology ; RNA, Messenger ; genetics ; metabolism ; Random Allocation

Exercise ; Heart Arrest ; Humans