Humans ; Otitis Media ; etiology ; pathology ; Toll-Like Receptors

Objective To improve knowledge of the Wilson's disease by analysing its CT findings of the head.Methods CT scans were performed in all cases,CT findings of head were analysed retrospectively.Results CT findings were mainly brain atrophy and the low density of basal ganglia.31 cases had symmetrical ribbon-like or crescent low density in the lentiform nuclei,three had oval low density inthe caudate nucleus,four had symmetrical oval low density in the thalamus,one was normal but atrophy.All cases had brain atrophy.Conclusion The most common CT findings in hepatolenticular degeneration patients are mainly brain atrophy and low density of the basal ganglia,especially the symmetrical low density of the lentiform nuclei is characteristic of Wilson disease on CT.

Objective This paper has discussed the antibacterial、 antiviral and degrading poison property of TiO2 nanometer spray in air cleaning. Methods Viable count was carried out, the inactivation on hepatitis B antigen (HbsAg) and the degradation of formaldehyde were detected. Results The results demonstrated that the inactivation to Staphylococcus aureus, Escherichia coli were over 99%. Bacillus subtilis var. niger, Candida albicans and hepatitis B antigen(HbsAg) were inactivated to a certain extent. The spray may be used for degrading the formaldehyde in the indoor air. Conclusions These two kinds of TiO 2 nanometer spray may, to a certain extent, inactivate the pathogenic bacteria and HbsAg, and may degrade formaldehyde.

In recent years,more and more researchers have realized the possibility that algicidal bacteria could be a useful tool in reducing the impact of harmful algae blooms. In this review, the ecological roles of algicidal substances was briefly discussed, then special emphasis placed on the categories and extract methods of algicidal substances which have been reported. Some ideas for the further studies on algicidal substances were also proposed.

ObjectiveTo inspect the real-time heart rate changes of middle aged and older women when practicing Wuqinxi exercise.Methods35 healthy women, Wuqinxi exerciser, were selected randomly, whose heart rates were inspected during exercise.ResultsDuring once Wuqinxi exercise, the average heart rate of middle aged women reached the target heart rate after 9 minutes, and the average maximal heart rate was 122 beats/min, increased by 44 beats/min compared with sedentary heart rate. The same data of older women were 11 minutes, 131 beats/min and 55 beats/min respectively.ConclusionWuqinxi exercise is a healthy sport fitting for middle aged and older women.

The present hospital information systems are analyzed,with finding that hospital information isolated island phenomenon getting worse due to failure of interconnection of various systems and equipment vendors with different technologies.An integrated platform based on an enterprise service bus is proposed for hospital information,which can be connected into these heterogeneous systems,effectively minimizing the inter-system coupling,and achieving data and service interconnection,enabling an integrated and intelligent hospital architecture.

Animals ; Coxsackie and Adenovirus Receptor-Like Membrane Protein ; Coxsackievirus Infections ; genetics ; metabolism ; Disease Models, Animal ; Enterovirus B, Human ; pathogenicity ; Heart ; drug effects ; Immunohistochemistry ; Interleukin-1beta ; administration & dosage ; pharmacology ; Male ; Mice ; Mice, Inbred BALB C ; Myocarditis ; drug therapy ; genetics ; metabolism ; pathology ; virology ; Myocardium ; metabolism ; pathology ; RNA, Messenger ; Receptors, Virus ; genetics ; metabolism ; Reverse Transcriptase Polymerase Chain Reaction

ObjectiveTo develop the manipulation and scoring system of Loewenstein Occupational Therapy Cognitive Assessment (LOTCA) into a Chinese software.MethodsThe manual manipulation and scoring system of LOTCA was developed into a technological procedure and changed into primary product of software through conforming computer programs such as Basic, C, C++ and Flash Maker. The primary product was tested in clinic and feedback suggestions were collected. The questions found during assessment and items with reliability and validity not satisfied were optimized.ResultsThe Chinese software of LOTCA, including mandarin and Cantonese, composed manipulation system, scoring system, administer system and affiliated system. It could run on systems of Windows 2000 and Windows XP.ConclusionThe Chinese software of LOTCA is objective, standard and convenient for clinic.

Objective To study the effects of thrombolysis on short- and long-term outcome in acute cerebral infarction patients. Methods The patients accepted thrombolysis and remained severe neurologic deficits were as observation group (n=29), and the patients without thrombolysis matching the onset time and severity of disease were as control group (n=94). They were assessed with National Institute of Health Stroke Scale (NIHSS), Manual Muscle Test (MMT), Brunnstrom Grade, modified Barthel Index (MBI) when they admitted and discharged, and with modified Rankin Scale (mRS) 6 months later. Results The scores of MMT, MBI and Brunnstrom grade improved in both groups when discharged (P<0.05), except the NIHSS in the control group, and the scores of NIHSS and MBI improved more in the observation group than in the control group (P<0.05). The score of mRS was better in the observation group than in the control group 6 months later (P<0.05). Conclusion Thrombolysis can improve the neurologic function and activities of daily living in the acute stage of cerebral infarction, as well as the long-term outcome of activities.

Adipocytes ; cytology ; Cell Line ; Endothelial Cells ; cytology ; drug effects ; Epithelial-Mesenchymal Transition ; drug effects ; Humans ; Melatonin ; pharmacology ; Mesenchymal Stromal Cells ; cytology ; drug effects ; metabolism