Treating Hepatic Malignancies with radio- frequency is a new microinvasive method which has been developed in recent years. The patients treated with this method felt less painfull and recover quickly after operation. The author has reported the detailed observaticn to 39 patients with hepatic carcinomas and cooperated with the doctors for patients'psychological nursing in this article. During the treatment,the author tried to explain the aim,method and treating effect of the operation, help the patients to relieve nervousness end worries, observe the patients' inoperative response under cardiopneumograph and guide the patients for the postoperative observation of complications so that the treatment was completed successfully. The author suggests that sentimental support is an important step in the whole course of nursing

Objective:To design and implement a network-based quality management system for tumor radiotherapy.Methods:The system consists of B/S framework-based three-layer structures including the application layer, system service layer and data layer. It utilizes Nutz as the development framework to develop web applications, MySQL as the system database, Java programming language for system development, Tomcat as a system application server for project release and IE, Google and other mainstream browsers to achieve client access server functions.Results:The system can support integrated information management and service of quality control institutions at the provincial, municipal and county levels. The functions include procedure management, case management, quality control management, notification announcement, data management and system management, etc. The system has been set up and tested in the cooperation units, and the operation and function are in good condition.Conclusion:The system can support the assessment of online quality control, which is conducive to information analysis and sharing, promotes the standardization and normalization of quality control and improves work efficiency. Case management function can monitor the diagnosis and treatment processes of patients, establish continuous electronic record, deliver rational treatment and rehabilitation guidance plan, which play a pivotal role in the evaluation of tumor radiotherapy.

Objective:To understand the in vitro antimicrobial resistance and resistance phenotypes profile of Streptococcus suis strains isolated from human in Zhejiang Province. Methods:The strains of sporadic Streptococcus suis infections were isolated during 2005 to 2021 in Zhejiang Province, and were subjected to antimicrobial resistance analysis using agar dilution method. Polymerase chain reaction (PCR) technology was also used to detect 70 resistance genes including tetracyclines, macrolides and aminoglycosides. Results:The results of antimicrobial resistance analysis showed that these strains were sensitive to eleven kinds of antimicrobial agents with a sensitivity rate ≥96.8%, including cefepime, cefotaxime, ceftriaxone, chloramphenicol, daptomycin, ertapenem, levofloxacin, linezolid, meropenem, penicillin and vancomycin. These strains were mainly resistant to tetracycline, clindamycin, azithromycin and erythromycin, especially resistant to tetracycline with a rate of 93.5%(29/31). Fourteen strains (45.2%) exhibited multidrug resistant patterns. The PCR analysis of 70 drug resistance genes showed that 14(20.0%) different resistance genes were detected. The highest detection rate of resistant genes came from tetracycline, including tet ( O) gene (58.1%, 18/31), tet ( M) gene (48.4%, 15/31), tet ( 40) gene (35.5%, 11/31), followed by ermB gene (41.9%, 13/31) in the class of macrolide. Fourteen strains (45.2%) with more than three drug resistance genes were detected, of which eight strains (25.8%) detected 10 drug resistance genes. The analysis of antibiotic resistance and resistance phenotypes profile showed that tet ( M)+ ST7 accounted for 35.5%(11/31), tet( O)+ tet( 40)+ ermB+ mef( A)+ mef( A/ E)+ msrD+ Ant( 6)- Ⅰb+ aph( 3′)- Ⅲa+ aadB+ sat4+ ST7 accounted for 25.8%(8/31). Conclusions:The antimicrobial resistance and resistance phenotypes profile of sporadic Streptococcus suis strains isolated from human in Zhejiang Province are endemic, with mainly two types of characteristic genetic cloning of drug resistance genes.