Objective To investigate the clinical application of the fine needle aspiration on spleen by ultrasonic guidance.Methods The fine needle aspiration by ultrasonic guidance was performed on 36 patients with spleen diseases.Among them,29 patients underwent diagnostic puncture,and the other 7 patients underwent remedial puncture.The definite diagnosis rate of the diagnostic puncture group was calculated by organism pathology and cytology result,as well as final diagnosis after the operation,while the curative effect of the remedial puncture group was appraised by re-examination after the operation.Results The definite diagnosis rate of the diagnostic puncture was higher,and the definite diagnosis rate of histology biopsy group(85.7%)was higher than that of cytology aspiration group(62.5%).All the patients who took remedial puncture were cured.Conclusion The fine needle aspiration on spleen by ultrasonic guidance has very important practical value in identifying the diagnosis of spleen disorders and treating fluidity processes of spleen.

OBJECTIVETo seek microstructure characters and method of insect material medicines.

METHODInsect material medicines and Chinese patent medicines containing these medicines were observed and compared with OLYMPUS.

RESULTThe texture of integumentary cells, the shape and size of hair socket and bristle were important characters for species identification.

CONCLUSIONThis method can effectively identify 8 insect medicines, which provides some data and foundation for Chinese patent medicines' identification containing insects medicines and making quality standard for new drugs.

Animals ; Bombyx ; anatomy & histology ; ultrastructure ; Insecta ; anatomy & histology ; ultrastructure ; Materia Medica ; Quality Control ; Scorpions ; anatomy & histology ; ultrastructure

Objective:To explore the current situation of nursing human caring in hospital wards and analyze its influencing factors, so as to facilitate the development of nursing human caring practice.Methods:From July to November 2022, a total of 107 hospitals were surveyed through stratified convenience sampling method, and 4 072 ward nursing managers were recruited to finish the general information questionnaire and the ward nursing human caring status questionnaire. The general information included the region, class and type of the hospital, etc. The ward nursing human caring status questionnaire included 38 items in 5 dimensions of nursing human caring system and process, humanistic quality and training of nursing staff, humanistic environment and facilities, human caring procedures and measures, and human caring quality evaluation and improvement, with a full score of 190 points. Descriptive statistics were used to analyze the general data, independent samples t-test, ANOVA and correlation analysis were used to analyze the factors influencing the current status of nursing human caring in the ward, while multiple linear regression analysis was used to conduct a multivariate analysis. Results:The score of nursing human caring in hospital wards was 156.91±27.78. Whether the hospital had carried out nursing human caring pilot(demonstration) wards, whether the ward had previously been a hospital nursing human caring pilot(demonstration) nursing unit, the type of ward, and whether nursing managers had participated in human caring training were the influencing factors of the implication of nursing humanistic caring in wards( P<0.05). Conclusions:The practice of nursing human caring in hospital wards is at a good level, but needs to be further strengthened. Nursing managers should take systematically strategies to promote the development of nursing human caring practice.