Objective To upgrade the satisfactory degree of foreign patients by persistently improving medical treatment quality aboard hospital ship.Methods To choose 3 days and 30 foreign cases who accepted ultramarine medical treatment on hospital ship.All the cases were Pakistani or Bangladeshi.Cases were assigned into 3 kinds of queuing program and investigated the satisfactory degree using self-made questionnaire.The program of highest satisfactory degree was used in the next 3 countries.Results Analysis showed that waiting time for preliminary diagnosis,examination and total waiting time were significantly different between program C and A; waiting time for preliminary diagnosis,examination and total waiting time were significantly different between program B and A,but time for return visit increased in program B compared to that of program A.Degree of satisfaction:70.0％～76.7％ for program A,73.3％～80.0％ for program B,96.7％～100.0％ for program C.Conclusions Program C is the best method to shorten waiting time,improve order and upgrade the satisfactory degree.This research has a significant value in the enhancement of efficiency aboard hospital ship and improvement of foreign patients' satisfactory degree.

We studied the status of parasite pollution in fish and shrimps in Fujian Province,and provided basis for prevention and control of parasite pollution and food safety in aquatic products.Stratified random sampling method was used,and Fujian Province was divide into Eastern,Southern,Western,Northern and Central five regions of Fujian province.Based on the data collected from the five regions between 2012 and 2016,digestion and compression methods were conducted to detect the levels of parasite metacercariae and larvae in both freshwater and marine products.Results showed that the total parasitoid infection rate was 5.15％ (130/2 524).The infection rate of trematode metacercariae and nematode larvae were 3.72％ (94/2524) and 1.43％ (36/2 524),respectively.Twenty-eight marine aquatic species were investigated and the infection rate was 17.25 ％ (88/510),in the form of Anisakis infection.The parasite infection rates in the five regions were 10.38％ (27/260) in Mindong,5.84％ (27/462) inMinnan,4.63％ (30/648) in Minxi,4.64％ (29/625) in Minbei and 9.91％ (103/1 039) in Minzhong.The freshwater products in Fujian Province have been polluted by parasites and are area-depended.The infection rate of marine aquatic products is kept in a high level.Fujian Province should strengthen the food safety and health publicity,take effective prevention and control strategies,and use early warning mechanisms to insure the food safety in province.

OBJECTIVE: To investigate the epidemiological features in patients with allergic rhinitis (AR) in Yichang city, and put forward effective prevention and control measures. METHOD: Collecting the data of allergic rhinitis in city proper from 2010 to 2013, input the data into the database and used statistical analysis. RESULT: In recent years, the AR patients in this area increased year by year. The spring and the winter were the peak season of onset. The patients was constituted by young men. There was statistically significant difference between the age, the area,and the gender (P < 0.01). The history of allergy and the diseases related to the gender composition had statistical significance difference (P < 0.05). The allergens and the positive degree in gender, age structure had statistically significant difference (P < 0.01). CONCLUSION Need to conduct the healthy propaganda and education, optimizing the environment, change the bad habits, timely medical treatment, standard treatment.
Allergens ; China ; epidemiology ; Female ; Humans ; Male ; Rhinitis, Allergic ; epidemiology ; Seasons

This paper analyzed and concluded successful experience and mechanisms of regional global per capita budget implemented since 2015 in Anhui province,including the formation of mutual incentive and restraint mechanism, the mechanism of controlling expenses spontaneously and resource allocation efficiently.After the reform, flow of hospitalized patients was more rational, and the financial burden of patients was alleviated, while the capacity of medical institutions was improved notably in pilot counties.The successful experience of Anhui province can put forward corresponding suggestions to guide the future work in other areas.

Objective:To determine the equilibrium solubility and n-octanol/water partition coefficients (Papp)of cinnamon acid and cinnamaldehyde. Methods:The equilibrium solubility of cinnamon acid and cinnamaldehyde in different solutions was determined by HPLC,and their n-octanol/water partition coefficients were determined by a shaking flask method combined with HPLC-DAD. Results:When the pH of solution was 7.8,the equilibrium solubility of cinnamon acid was the largest,while that of cinnamaldehyde was the largest in pH 6.8 solution. The scopes of lgPappof cinnamon acid and cinnamaldehyde in different buffer solutions(pH 1.2-7.8) were -1.04-2.27 and 0.29-1.67, respectively, while those in n-octanol/water solvent were 0.85 and 1.26, respectively. Conclusion:The method is simple,accurate and fast to predicate the absorption of chemical components. In gastrointestinal physiological environment,cinnamaldehyde has good absorption, while cinnamon acid is with poor absorption in stomach and with better absorption in intestinal.

In recent years, the contradiction between the construction of backward first aid system and the demand for emergency services in rural areas in China is increasingly serious. In order to further improve the quality and efficiency of first aid, the state has vigorously promoted the construction of the " Five Centers" , namely chest pain centers, stroke centers, trauma centers, critical maternal treatment centers, and critically ill children and neonatal treatment centers in rural areas, in an effort to develop an efficient rural emergency service network. The authors collected relevant policy documents and summarized practices of the " Five Centers" construction. On such basis, they referred to experiences of overseas emergency systems and medical rescue centers, and made focused analysis for on the functionality and mechanism of the " Five Centers" in building an innovative first-aid system, in terms of internal and external environment, institutional function positioning, resource integration, and operation mechanism. In view of the integration among " Five Centers" , pre-hospital emergency and in-hospital first aid in rural areas, information construction, personnel first aid capacity building and interest allocation, policy recommendations are proposed.

The aim of this study was to explore the impact of chronic apical periodontitis(CAP)on atherosclerosis in apoE-/-mice fed high-fat diet(HFD).This investigation focused on the gut microbiota,metabolites,and intestinal barrier function to uncover potential links between oral health and cardiovascular disease(CVD).In this study,CAP was shown to exacerbate atherosclerosis in HFD-fed apoE-/-mice,as evidenced by the increase in plaque size and volume in the aortic walls observed via Oil Red O staining.16S rRNA sequencing revealed significant alterations in the gut microbiota,with harmful bacterial species thriving while beneficial species declining.Metabolomic profiling indicated disruptions in lipid metabolism and primary bile acid synthesis,leading to elevated levels of taurochenodeoxycholic acid(TCDCA),taurocholic acid(TCA),and tauroursodeoxycholic acid(TDCA).These metabolic shifts may contribute to atherosclerosis development.Furthermore,impaired intestinal barrier function,characterized by reduced mucin expression and disrupted tight junction proteins,was observed.The increased intestinal permeability observed was positively correlated with the severity of atherosclerotic lesions,highlighting the importance of the intestinal barrier in cardiovascular health.In conclusion,this research underscores the intricate interplay among oral health,gut microbiota composition,metabolite profiles,and CVD incidence.These findings emphasize the importance of maintaining good oral hygiene as a potential preventive measure against cardiovascular issues,as well as the need for further investigations into the intricate mechanisms linking oral health,gut microbiota,and metabolic pathways in CVD development.

Objective:Care bundles for critically ill patients with early enteral nutrition up to goal was constructed. Its purpose was to improve early enteral nutrition, prognosis and provide reference basis for improving the rate of standard of early enteral nutrition in critically ill patients.Methods:By conducting systematic searching of domestic and foreign Chinese and English databases, related guide websites, relevant documents on early enteral nutrition in critically ill patients up to goal, which were obtained, evaluated, extracted, summarized and graded. After discussion by the research group, the first draft was prepared. Delphi method was used to conduct two rounds of expert correspondence, and the final draft of the proposal was established through the reliability analysis of correspondence results.Results:Twenty experts participated finally, and their opinions tended to be consistent after two rounds of expert inquiry. The authority coefficients were 0.92 and 0.91 respectively. The variation coefficients of the importance and operability of the two rounds of correspondence items were 0.05-0.20 and 0.05-0.21, 0.00-0.17 and 0.00-0.20 respectively. The Kendall concordance coefficients for the importance and operability of the two rounds of correspondence items were 0.16 and 0.13, 0.27 and 0.18 respectively. The differences were statistically significant ( χ2 values were 117.01-228.43, all P<0.05). Finally, the final draft of bundle of care for early enteral nutrition up to goal in critically ill patients was established which included three aspects related to evaluation, implementation, and effectiveness monitoring, besides care bundle included 12 intervention perspectives and 29 specific intervention measures. Conclusions:Based on evidence-based and delphi method constructing care bundles for critically ill patients with early enteral nutrition up to goal was scientific, reliable and practical which could provide theoretical and practical guidance for bundled nursing interventions to meet early enteral nutrition standards in critically ill patients.

Objective:To evaluate the detection ability of two kinds of high-throughput method to determine neutralizing antibodies based on a microneutralization test (MNT).Methods:Serum samples were collected from the early phase and follow-up period (117 samples in total) for neutralizing antibody testing. They were tested using MNT, pseudovirus neutralization assay (PBNA), competitive inhibition assay (including enzyme-linked immunosorbent assay (ELISA) and chemiluminescence immunoassay (CLIA)) to evaluate the correlation coefficients and threshold values for the effectiveness of these high-throughput neutralizing antibody assays.Results:The correlation coefficients for PBNA, ELISA, and CLIA relative to MNT were 0.760, 0.778, and 0.725, respectively, for individuals infected with 2019-nCoV. The area under the ROC curve was 0.901 for a cutoff value of 50 for the PBNA assay, 0.934 for a cutoff value of 1∶8 for the ELISA assay and 0.838 for a cutoff value of 1.28AU/ml for the CLIA assay when the threshold value for the microneutralization test was taken as 1: 10 (less than 1: 10 is considered negative).Conclusions:The high-throughput method for the detection of COVID-19 neutralizing antibodies are scientific and feasible, and provide an important technical tool for the regular prevention and control of the epidemic.

Objective:To explore the clinical features and genetic etiology for a child with developmental delay, impaired growth, facial dysmorphism, and axonal neuropathy (DIGFAN).Methods:A child who was admitted to the Second Affiliated Hospital of Guangxi Medical University on March 22, 2021 was selected the study subject. Clinical data of the child was collected. Following extraction of genomic DNA, the child and his parents were subjected to whole exome sequencing (WES), and candidate variant was verified by Sanger sequencing and bioinformatic analysis.Results:The child, a 10-year-and-9-month-old boy, had manifested with short stature, intellectual disability, delayed speech, motor and language development, and facial dysmorphism. WES and Sanger sequencing revealed that he has harbored a novel de novo c. 800T>C (p.Leu267Pro) variant of the MORC2 gene. The Leucine at position 267, which is highly conserved among various species, is located in the S5 domain of ribosome protein in the ATPase binding region of MORC2. And the Leu267Pro may affect the function of MORC2 by altering the spatial conformation and activity of ATPase. Based on the guidelines from the American College of Medical Genetics and Genomics, the c. 800T>C variant was classified as likely pathogenic (PS2+ PM2_Supporting+ PP2+ PP3). Conclusion:The MORC2: c. 800T>C (p.Leu267Pro) variant probably underlay the pathogenesis of DIGFAN syndrome in this child.