Objective This study aimed to investigate the antimicrobial resistance profiles of bacterial strains isolated from pediatric intensive care units(PICU)in China for better antimicrobial therapy.Methods Clinical isolates were collected from 17 institutions,including tertiary care children's hospitals and pediatric department of tertiary general hospitals in China from January 1,2020 to December 31,2022.Antimicrobial susceptibility testing was carried out according to a unified protocol using Kirby-Bauer method or automated systems.Results were interpreted according to the breakpoints released by the Clinical and Laboratory Standards Institute(CLSI)in 2020.Results A total of 10 688 isolates were collected,including gram-positive organisms(39.2％)and gram-negative organisms(60.8％).The top three organisms were S.aureus(13.6％,1 453/10 688),A.baumannii(10.0％,1 067/10 688),and coagulase-negative Staphylococcus(9.9％,1 058/10 688).Multi-drug resistant organisms(MDROs)were very common in children.The prevalence of methicillin-resistant Staphylococcus aureus(MRSA),carbapenem-resistant Enterobacterales(CRE),carbapenem-resistant E.coli,carbapenem-resistant K.pneumoniae(CRKP),carbapenem-resistant A.baumannii(CRAB),and carbapenem-resistant P.aeruginosa(CRPA)was 41.1％,19.4％,8.8％,30.9％,67.4％,and 28.8％,respectively.Overall,more than 50％of Enterobacteriales isolates were resistant to cephalosporins,while nearly 25％of Enterobacteriales isolates were resistant to carbapenems.MDROs were highly resistant to commonly used antibiotics.More than 80％of CRE and CRAB strains were resistant to all beta-lactam antibiotics.CRE and CRAB showed low resistance rates to tigecycline and polymyxin.CRPA showed lower resistance rates to piperacillin,beta-lactamase inhibitor combinations than the resistance rates to third and fourth generation cephalosporins.All of the Staphylococcus and Enterococcus isolates were susceptible to vancomycin and tigecycline.None of PRSP strains isolated from meningitis and nonmeningitis samples were resistant to rifampicin,vancomycin,or linezolid.The prevalence of β-lactamase-negative ampicillin-resistant(BLNAR)strains was 43.3％in Haemophilus influenzae.Conclusions MDROs were prevalent in PICU.It is necessary to establish an effective multidisciplinary team(MDT)to control the antimicrobial resistance.

Objective This study aimed to investigate the antimicrobial resistance profiles of bacterial strains isolated from pediatric intensive care units(PICU)in China for better antimicrobial therapy.Methods Clinical isolates were collected from 17 institutions,including tertiary care children's hospitals and pediatric department of tertiary general hospitals in China from January 1,2020 to December 31,2022.Antimicrobial susceptibility testing was carried out according to a unified protocol using Kirby-Bauer method or automated systems.Results were interpreted according to the breakpoints released by the Clinical and Laboratory Standards Institute(CLSI)in 2020.Results A total of 10 688 isolates were collected,including gram-positive organisms(39.2％)and gram-negative organisms(60.8％).The top three organisms were S.aureus(13.6％,1 453/10 688),A.baumannii(10.0％,1 067/10 688),and coagulase-negative Staphylococcus(9.9％,1 058/10 688).Multi-drug resistant organisms(MDROs)were very common in children.The prevalence of methicillin-resistant Staphylococcus aureus(MRSA),carbapenem-resistant Enterobacterales(CRE),carbapenem-resistant E.coli,carbapenem-resistant K.pneumoniae(CRKP),carbapenem-resistant A.baumannii(CRAB),and carbapenem-resistant P.aeruginosa(CRPA)was 41.1％,19.4％,8.8％,30.9％,67.4％,and 28.8％,respectively.Overall,more than 50％of Enterobacteriales isolates were resistant to cephalosporins,while nearly 25％of Enterobacteriales isolates were resistant to carbapenems.MDROs were highly resistant to commonly used antibiotics.More than 80％of CRE and CRAB strains were resistant to all beta-lactam antibiotics.CRE and CRAB showed low resistance rates to tigecycline and polymyxin.CRPA showed lower resistance rates to piperacillin,beta-lactamase inhibitor combinations than the resistance rates to third and fourth generation cephalosporins.All of the Staphylococcus and Enterococcus isolates were susceptible to vancomycin and tigecycline.None of PRSP strains isolated from meningitis and nonmeningitis samples were resistant to rifampicin,vancomycin,or linezolid.The prevalence of β-lactamase-negative ampicillin-resistant(BLNAR)strains was 43.3％in Haemophilus influenzae.Conclusions MDROs were prevalent in PICU.It is necessary to establish an effective multidisciplinary team(MDT)to control the antimicrobial resistance.

Objective:To investigate the post-traumatic growth status of tumor patients receiving radiotherapy and analyze its influencing factors, aiming to provide theoretical basis for clinical doctors and nurses to formulate targeted intervention strategies.Methods:A cross-sectional survey of 170 tumor patients receiving radiotherapy admitted to Department of Radiotherapy of Sun Yat-sen Memorial Hospital was conducted by convenience sampling method, general information questionnaire and a post-traumatic growth inventory (PTGI).Results:The average PTGI score of 170 patients was 83.11±16.74, and 141 cases of them had significant post-traumatic growth, accounting for 82.9%(score ≥71). Logistic regression analysis showed that personality type, work status, and the times of hospitalization were the influencing factors of post-traumatic growth (all P<0.05). Conclusions:Tumor patients undergoing radiotherapy obtain a high level of post-traumatic growth. Medical staff should make full use of the patients’ potential for post-traumatic growth and implement interventions as soon as possible to promote the physical and mental health of tumor patients undergoing radiotherapy.

Objective:To explore the effect of acupoint pressure pill massage combined with salt pack hot compress and free body position alone for labor analgesia.Methods:One hundred and eighty pregnant women hospitalized in the Sixth People′s Hospital of Huizhou from January 2019 to December 2020 were selected and randomly divided into the control group and the observation group, each group with 90 patients. The control group received free body position to relieve labor pain. On the basis of the control group, the observation group used acupoint pressure pill massage combined with salt pack hot compress to relieve labor pain. The effects of the two methods on patients′ pain and the visual analogue scale (VAS) during different stages of labor and the outcome of the two groups were compared.Results:The rate of labor analgesia efficacy in the observation group was better than that in the control group : 98.89%(89/90) vs. 92.22%(86/90), the difference was statistically significant ( χ2 = 4.71, P<0.05). The scores of VAS in the observation group during the first, second and third stages of labor were lower than those in the control group ( P<0.01). The time of the first, second and third stages of labor and the total time of labor in the observation group were all lower than those in the control group ( P<0.01). At the end of the first stage of labor, the levels of β-endorphin and norepinephrine in the observation group were higher than those in the control group: (173.98 ± 32.87) ng/L vs. (139.43 ± 38.94) ng/L, (80.43 ± 10.98) nmol/L vs. (72.02 ± 11.21) nmol/L; the levels of dopamine were lower than those in the control group: (1.04 ± 0.23) mg/L vs. (1.23 ± 0.25) mg/L, the differences were statistically significant ( P<0.01). The rate of natural delivery in the observation group was higher than that in the control group: 95.56%(86/90) vs. 86.67% (78/90), χ2 = 4.39, P<0.05. Conclusions:Acupoint pressure pill massage combined with salt pack hot compresscan effectively alleviate the pain of child birth, reduce their pain, but also shorten their labor process, promote them to deliver rapidly.

With the full implementation of the separation policy of medicine in China, the circulation of drugs in hospitals no longer produces direct economic value, but turns into the operating cost in the process of providing medical services. The research on the cost calculation of hospital pharmaceutical service can not only help the hospital to strengthen the internal cost management, but also provide the basis for the government policy compensation. This paper constructed a model of pharmaceutical service cost calculation based on job analysis, and produced basic pharmaceutical and advanced pharmaceutical service cost based on the data of a sample hospital.

Objective To improve the quality of first aid,raise the working efficiency of nurses,make the management of endemic area crash truck more standard,scientific and simple and provide swift medical care to patients in emergency.Methods An endemic area crash truck is developed in accordance with the rule and regime of first aid item.Results Endemic area crash truck was given a national practical newtype patent and was carried out in hospitals.Conclusion Endemic area crash truck has a reasonable construction and can be locked by one time lock.It greatly shorten the time for handing over and counting by nurses,which elevates the efficiency of nurses and guarantee the management quality of first aid item.