To investigate the curative effect of Medtronic merocel packing after endoscopic sinus surgery,76 patients underwent endoscopic sinus surgery in the Department of Otolaryngology,Xiangfan Hospital,Tongji Medical College,Huazhong University of Science and Technology from June to December in 2004,were adopted in this study and randomly divided into two groups:36 cases in observation group were packed with Medtronic merocel sponge,40 cases in control group with Vaseline gauze,the nasal pain and haemostasis effect after the package removal were observed.The result showed that,the incidence rate of nasal pain and haemostasis in the observation group was significantly lower than that in the control group(P

The process of diagnosis and nursing of a case with human granulocytic anaplasmosis who was confirmed by etiological diagnosis and molecular biology analysis was analyzed.The matters needing attention in nursing and nosocomial infection control were discussed and analyzed.To avoid misdiagnosis and mistreatment,cross infection,reduce pain and economic burden of the patients,to provide references for future diagnosis and treatment of human granulocytic anaplasmosis.

Objective To investigate the rational method of treatment of rectal carcinoid and its outcome.Methods The clinical data of 36 cases of rectal carcinoid were retrospectively analysed.Results During a follow-up of 82.6+/-63.4 months,there were no cases with recurrence among the 20 patients with tumor size2cm.Conclusions Tumor diametar can be used to estimate the degree of malignancy of rectal carcinoid.TNM staging is simpler and practical for deciding the method of surgical treatment.

Objectives To study the characteristics of clinical distribution of enterococci, to test its sensitivity to antibiotics recommended by NCCLS, and to promote rational use of antibiotics. Methods A total of 381 strains of enterococci isolated from Hubei during January to December 2001 were tested for their sensitivity to antibiotics and production of beta-lactamases with paper disk diffusion method. Results Among 381 strains of enterococci, there were 78.0% of E. faecalis, 19.4% E. faecium, 1.6% E. durans, 0.53% E. avium, 0.3% E. hirae and 0.3% E. solitarium , and beta-lactamases-producing enterorocci accounted for 3.2% of the total. And, 46.5% of the strains were isolated from uroreproductive tracts samples, ranking the first of the total, possibly because of some samples from a hospital specialized in urology, 35.4 % from respiratory tract, ranking the next, and 11.0% form skin pustule and infected wound, ranking the third. Proportions of the strains resistant to varied antibiotics were 5.8%, 7.9%, 11.0%, 24.7%, 26.8%, 38.6%, 54.6%, 54.6%, 52.5% and 79.3% to vancomycin, teicoplanin, nitrofurantoin, ampicillin, penicillin, ciprofloxacin, chloromycetin, high concentration gentamycin, high concentration streptomycin, and tetracycline, respectively. Drug-resistant rate of E. faecium was higher than that of E. faecalis. Conclusions Enterococci, most of them identified as E. faecalis and E. faecium, were isolated from samples of uroreproductive and respiratory system, and the most susceptible to vancomycin. E. faecium was more resistant to antibiotics than E. faecalis.

Objective: To explore the prevalence of eating problems of preschool children in Hefei and its influencing factors, and to provide references for reducing the occurrence of dietary behavior problems of local children and strengthening the construction of children nutrition clinic in maternal and children health care institutions. Methods: A total of 1 873 children aged 3-6 years in urban and rural areas of Hefei were selected by random cluster sampling. Demographic and eating behavior of the child, as well as caregiver’s feeding behavior were investigated. Results: The study found that 72.77% of children had eating problems. The feeding behavior of feeders and the family environment factors had an impact on children’s eating behavior problems, and the main influencing factors of children’s eating behavior included father’s education level, family economic monthly income level, family members’ eating behavior problems, number of children living together and whether they are the only-child in the family(P<0.05). Conclusion The prevalence of eating problems of children aged 3-6 years in Hefei is higher. Family demographic, caregiver feeding behavior, as well as the environment of the family affect children’s eating behavior. Child nutrition clinics, promotion of caregivers’feeding practices could be effective interventions aiming to address eating problems among preschool children.

Objective To explore the application of the quality control circle ( QCC) on the resuscitation cart management , and whether the QCC strategy can improve the management quality .Methods The QCC of emergency safeguard was established by survey .The medicine and equipments of the resuscitation cart from 45 nursing unit in the hospital were managed and checked .Then we evaluated the effects before and after the QCC strategy implemented .Results After implemented the QCC , the time of nurse handover the resuscitation cart was decreased from the ( 5.0 ±1.3 ) minutes to ( 2.0 ±0.3 ) minutes.The difference was statistically significant (t =-14.632, P <0.01).The satisfaction of using resuscitation carts was improved , and the difference was statistically significant (χ2 =22.500, P<0.01).The average checking score of medicines and equipment management of the resuscitation cart was increased from (95.8 ±1.8) to (98.2 ±2.1), and the perfectness rate of resuscitation equipments was increased from 92%to 100%.The differences were statistically significant (t/χ2 =-5.821, 6.380, respectively; P<0.05).There were changes in using the technique of QCC, confidence, team spirit, communication and coordination, engaged, centripetal force, and the differences were statistically significant ( t =-28.7, -9.5, -11.2, -29.8, -55.9, -15.5, respectively; P <0.01).Conclusions After carrying out QCC, not only do we reduce the time of nurse handover , improve the satisfaction of using , and increase the perfectness rate of rescue medicine and equipments , but also we greatly improve the management quality of resuscitation cart , and the quality management ability as well as the team cooperation spirits .

Objective:To understand changes in psychological resilience of nurses rushing to ICU in Wuhan under COVID-19 epidemics, and provide a theoretical basis for the psychological adjustment and psychological intervention of nurses in public health emergencies.Methods:Using phenomenological research method, the first batch of nurses from Nursing Department of Taizhou People's Hospital to assist Wuhan medical team in February 2020 were selected as the research objects based on Richardson psychological resilience model by the purposive sampling method. The diaries of 9 nurses who assisted Wuhan ICU were used as the original data, and the data collection time was based on the principle of data saturation. The data reached saturation after 18 days of rushing to Wuhan. A total of 9 nurses all completed the diary writing, with a total of approximately 28 452 words. The Colaizzi method was used to analyze the data and extract the topic.Results:A total of 3 first-level themes and 8 second-level themes were extracted, namely the stress period (intrusive thoughts, physical challenges, psychological distress) , buffer zone (psychological capital mobilization, team resilience stimulation, comprehension of social support) and restructuring period (balance restoration, self-transcendence) .Conclusions:Psychological resilience is not a constant psychological feature, but a constantly changing process in the game of destruction and reorganization. The psychological resilience of nurses rushing to ICU in Wuhan is in a dynamic process of stress-buffer zone-reorganization period, while enhancing team resilience and external support is conducive to the healthy development of the balance of psychological resilience of nurses who rushed to wuhan.

Objective To investigate the mechanism of fibroblast growth factor(FGF)21 in liver lipid deposition.Methods HepG2 cells were divided into control group and induction group.Fatty liver cell model was constructed using oleic acid and palmitic acid in induction group.Lipid deposition under the microscope was observed between two groups by oil red O staining,and the protein expression of FGF21 and glutathione peroxidase 4(GPX4)in two groups were detected.FGF21 lentivirus-infected fatty liver cells were used as interference group,and scramble lentivirus-infected fatty liver cells were used as non-interference group.The expression level of FGF21 mRNA,lipid deposition and expression level of GPX4 protein were compared between two groups.Results Compared with control group,induction group had significant lipid deposition,significantly increased expression level of FGF21 protein,and significantly decreased expression level of GPX4 protein(P＜0.05).After the interference of FGF21 lentivirus,expression level of FGF21 mRNA was significantly decreased,lipid droplets were decreased,lipid deposition was significantly improved,and GPX4 protein expression level was significantly increased in interference group(P＜0.05).Conclusion FGF21 may promote liver lipid formation by inhibiting lipid peroxidation.

Objective:To analyze the fail mode of neoadjuvant therapy combined with surgery for locally advanced esophageal squamous cell carcinoma (ESCC) after long-term follow-up.Methods:Clinical data of consecutive 238 patients with locally advanced resectable ESCC who underwent neoadjuvant therapy combined with surgery in Zhejiang Cancer Hospital from September 2012 to October 2019 were retrospectively analyzed. The failure mode in the whole cohort was analyzed after long-term follow-up. The overall survival (OS) and disease free survival (DFS) rates were analyzed by Kaplan-Meier method. Survival differences were determined by log-rank test.Results:The pathological complete response (pCR) rate was 42.0% in 238 patients. After a median follow-up of 46.1 months, tumor progression occurred in 96 patients (40.3%), including 25 patients (10.5%) with local recurrence, 61 patients (25.6%) with distant metastases, and 10 patients (4.2%) with simultaneous local recurrence and distant metastases. The median OS and DFS were 64.7 months and 49.9 months. And the 3-, 5-, and 7-year OS and DFS rates were 70.0%, 52.8%, 36.4% and 63.5%, 42.5%, and 30.0%, respectively. The 3-, 5-, and 7-year locoregional recurrence-free survival rates and distant metastasis-free survival rates were 86.0%, 71.4%, 61.2% and 70.6%, 55.9%, 43.0%. Compared with non-pCR patients, the overall progression rate and distant metastasis rate of pCR patients were lower (26.0% vs. 50.7%, 16.0% vs. 32.6%, both P<0.05). And the 3-, 5-, and 7-year OS (83.0% vs. 60.2%, 69.7% vs. 41.7%, 50.4% vs. 27.7%, all P<0.001) and DFS rates (80.4% vs. 51.4%, 63.9% vs. 31.2%, 45.9% vs. 20.3%, all P<0.001) were significantly better in pCR patients. Conclusions:Distant metastasis is the main failure mode of patients with locally advanced ESCC after neoadjuvant therapy. Patients with postoperative pCR can achieve better long-term survival.