Cerebral amyloid angiopathy is closely associated with intracerebral hemorrhage. In recent years, a further understanding of etiology, pathogenesis, diagnosis and treatment on cerebral amyloid angiopathy-related intracerebral hemorrhage has been achieved.

The external and internal characteristics of domestic master and doctorial papers on rheumatoid arthritis were analyzed by visualization analysis, which revealed the publication of and hotspots and frontiers in domestic master and doctorial papers on rheumatoid arthritis, and can thus provide reference for the development of medical information resources and recent advances in rheumatoid arthritis for the broad masses of scientific workers.

This paper introduces a kind of tele-acquisition system for temperature and humidity data based on the technology of power line carrier,and presents its hardware interface and software design.With the application of the spread spectrum carrier and the power line communication,this system has such advantages as reliable transmission,low cost and high practicality.

So far, there is no effective treatment for most of patients with sensorineural hearing loss. Many studies have shown that gene therapy has become more promising in terms of protecting the inner ear from these diseases. In recent years, inner ear gene therapy has become a research focus in the field of otology. It has not yet appeared a feasible technique for inner ear gene therapy in clinical application due to the particularity of the structure and function of inner ear. On the other hand, in order to avoid the adverse effects of carcinogenic and immunity caused by viral vectors, many scholars devote themselves to develop new gene vectors based on non-viral materials, such as liposomes, polymers and other nanomaterials. In recent years, many great progresses have been made in development and application of non-viral vectors, which showing an inspiring prospect. The research status, progress and prospects of non-viral vectors in inner ear gene therapy will be discussed in this review.
Animals ; Ear, Inner ; Gene Transfer Techniques ; Genetic Therapy ; Genetic Vectors ; Humans

Objective To investigate the changes and clinical significance of the platelet parameters in tumor patients before or after radiochemotherapy.Methods The platelet parameters(PLT,PCT,MPV,PDW)were detected in 65 cases of tumor patients before and after radiochemotherapy by the Sysmex XN-1000 automatic hemacytology analyzer.Then the detection results were com-pared with those in the control group.Results Compared with the control group,PLT and MPV before therapy in the tumor pa-tients were significantly increased(P <0.01),but PCT and PDW had no statistical differences between the two goups(P >0.05). PLT,PCT and MPV after radiochemotherapy in the tumor patients were significantly lower than those before treated(P <0.01 ), but no statistically significant difference in PDW was found(P >0.05).Conclusion The measuration of platelet parameters in the tumor patients with radiochemotherapy has certain clinical significance to observe the status of the bone marrow suppression and es-timate the state of illness.

Objective To observe the clinical curative effect of baijiang enema liquid combined with special - ray therapeutic apparatus on chronic pelvic infection. Methods 120 cases with chronic pelvic infection were randomly divided into 60 cases in treatment group and 60 in control group. Cases in the treatment group were treated by enema of Baijiang enema liquid combined with special - ray therapeutic apparatus, and cases in the control group were treated by rectal administration of Kangfu Anti - inflammatory Suppository combined with special -ray therapeutic apparatus,with 15 days for a treatment course and 2 courses for treatment. Results The comprehensive effect, TCM syndrome effect and signs effect in treatment group were better than those in control group (P

It was argued whether bisphenol A(BPA) can induce reproductive toxicity to male,so in the present paper the recently published articles on the reproductive toxicity induced by BPA to male were reviewed.It was indicated that BPA has no obvious embryotoxicity,but BPA can directly induce the reproductive toxicity to male reproductive system,and the testis and prostate were the main target organs of BPA.Even low level BPA exposure could produce toxic effects.

OBJECTIVE:To optimize the forming technology of Tongtong granules.METHODS:The category and ratio of the adjuvants were optimized taking moisture absorption percentage as index;the forming technology of Tongtong granules was optimized by orthogonal experiment with forming rate and moisture absorption percentage as indexes and with the ratio of extract to adjuvant,the concentration and amount of ethanol as factors.RESULTS:The optimal ratio of lactose to dextrin was 3:2.The optimal forming technology was as follows:the ratio of extract to adjuvant was 1:2;70%alcohol was used as the wetting agent with its amount at 12%(mL?g~(-1)).The Tongtong granules mobility enjoyed good flowability with a critical relative humidity of about 70%.CONCLUTION:The forming technology is feasible,stable,reasonable and reproducible and it serves as theoretic basis for industrial production.