OBJECTIVE:To prepare Ferulic acid/K/β-CD/metal organic framework (FA/K/β-CD/MOF) inclusion,and to opti-mize its preparation technology. METHODS:K/β-CD/MOF was synthesized by solvothermal method as inclusion material. Using FA as main component,FA/K/β-CD/MOF was prepared by grinding method. The preparation technology was optimized by orthogo-nal test using mole ratio of main component-inclusion material,grinding time,dropping time and inclusion temperature as factors, inclusion rate as index. Prepared FA/K/β-CD/MOF was indentified by IR spectrum and DSC,and inclusion rate and dissolution rate were determined. RESULTS:Optimized preparation technology was as follows as mole ratio of main main component to inclusion material 3∶1,dropping time 60 min,inclusion temperature 40 ℃,inclusion time 60 min. Prepared FA/K/β-CD-MOF had already formed a new kind of phase,and its average inclusion rate was(18.0±1.6)%(RSD=0.9%,n=6);its solubility was 15 times as much as FA(9.582 mg/ml vs. 0.647 mg/ml). CONCLUSIONS:FA/K/β-CD/MOF is prepared successfully;and the preparation tech-nology is reasonable and feasible.

Objective:To systematically evaluate the qualitative study on the sexual health needs of patients with ostomy based on theoretical domains framework (TDF), providing reference for clinical care and practice.Methods:A comprehensive search was conducted for qualitative studies on the sexual experience of ostomy patients in the China National Knowledge Infrastructure, Wanfang Data, VIP database, China Biology Medicine, PubMed, Embase, Web of Science, Cochrane Library, Elton B. Stephens Company (EBSCO), Elsevier Scopus (SCOPUS), and Cumulative Index to Nursing and Allied Health Literature (CINAHL) databases, with a timeframe of from the creation of the databases to April 15, 2024. The Joanna Briggs Institute Evidence Based Healthcare Center Critical Appraisal Tool was used to evaluate the quality of eligible literature, and the theoretical domain framework was used to integrate the extracted results.Results:A total of 11 articles were included and 51 results were extracted. Based on the theoretical framework, map the sexual health needs of ostomy patients to six core areas: knowledge, skills, optimism, outcome beliefs, environment and resources, and emotions.Conclusions:Medical staff should pay attention to the sexual health needs of patients with intestinal stomas. Based on the six core areas of knowledge, skills, optimism, outcome beliefs, environment and resources, and emotions, they should deeply explore the factors that affect their sexual health, provide professional guidance and comprehensive care, and improve their sexual health level and quality of life.

To evaluate the psychological symptoms of patients with Crohn disease (CD), and to explore the risk factors affecting quality of life (QOL) in CD patients, 50 adult patients with CD, and 50 healthy controls were enrolled. Psychological questionnaires including self-rating anxiety scale (SAS), self-rating depression scale (SDS), the inflammatory bowel disease questionnaire (IBDQ) and the short form-36 health survey (SF-36) were completed. The results showed both the SAS (40.3±8.5 VS 37.6±7.0) and the SDS (47.1±11.1 VS 41.8±9.6) in CD patients were significantly higher than those in the healthy controls ( t=5.4, P<0.05; t=10.6, P<0.05). The IBDQ scores revealed the physical symptoms scores were 49.50±7.62, systemic symptoms scores 23.92±5.07, emotional functions scores 57.13±15.62, and social function scores 22.15±9.08 in CD active phase. However, the above scores were 60.12±4.01, 26.24±3.97, 67.34±15.17, and 25.44±2.03 respectively in the remission phase. Four subscale items of IBDQ in CD active phase were significant lower than those in the remission phase (all P<0.05). The subscale items of SF-36 scores (PF, RP, BP, GH, VT, SF, RE, MH) in CD patients were significant lower than those in healthy controls (all P<0.05). The SF-36 items scores of PF,RP and MH in the remission phase were significant higher than those in the active phase (all P<0.05). The SF-36 items scores of GH and VT in patients with malnutrition were significant lower than those with nutrition (both P<0.05). Multivariate regression analysis showed that disease status and nutritional risk ( P<0.05) significantly affected the patients' IBDQ scores. Factors including sex, age, marital status, education background, medical insurance, use of biologicals, surgery treatment had little influence on the total score of IBDQ ( P>0.05). Psychological conseling and treatment in the active phase may improve QOL of CD patients.

AlM: To analyze the prescribing of different antiplatelet drugs and clinical conditions of patients with coronary heart disease in department of Geriatrics. METHODS: This study was a single center and cross-sectional study. Patients with coronary heart disease were recruited when hospitalized in the department of Geriatrics department, Xiangya Hospital, Central South University between December 2021 and June 2022. We investigated and analyzed the clinical conditions of patients including the prescribing of the antiplatelet drugs. RESULTS: A total of 347 coronary heart disease patients with a mean age of (65.2 ± 10.1) years were included. The antiplatelet drug clopidogrel was the most commonly prescribed. Among the different dual antiplatelet therapy (DAPT), aspirin combined with clopidogrel was the most widely used. With the increasing of the numbers of target coronary lesions, the prescribing rate of clopidogrel increased significantly (P < 0.05). In three groups with different degrees of target coronary lesions, the prescribing rate of aspirin was higher than that of indobufene (P < 0.05). Compared with patients taking aspirin, the patients taking indobufene were older with a higher blood creatinine level, a higher proportion of chronic gastropathy and the higher level of platelet aggregation rates (P < 0.05). CONCLUSlON: Clopidogrel is the most commonly prescribed antiplatelet drugs in patients with coronary heart disease. Aspirin combined with clopidogrel is the most widely used in DAPT. Compared with aspirin, indobufene is more commonly used in elderly patients with the chronic gastritis and a higher serum creatinine level.