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Objective:To investigate the correlation between different degrees of white matter hyperintensities (WMHs) and outcome after intravenous thrombolysis (IVT) in patients with acute ischemic stroke.Methods:Patients with AIS received intravenous thrombolytic therapy with standard dose of alteplase in the First Hospital of Putian City from January 2019 to June 2022 were retrospectively included. The Fazekas scale was used to score the WMHs shown on MRI, and the patients were divided into without or mild WMH group and moderate-to-severe WMH group. The clinical baseline data and the clinical outcome after 3 months of the two groups were compared. The poor outcome was defined as the modified Rankin scale score >2. Multivariate logistic regression analysis was used to determine the influence of the severity of WMHs on the outcome after intravenous thrombolysis. Results:A total of 103 patients with AIS were included. Their age was 64.85±10.89 years old, and 66 (64.1%) were men. There were 60 patients (58.3%) in the without or mild WMH group, and 43 (41.7%) in the moderate-to-severe WMH group. There were significant differences in age, body mass index, systolic blood pressure, baseline National Institutes of Health Stroke Scale (NIHSS) scores, as well as the proportion of patients with hypertension, smoking, hemorrhagic transformation and poor functional outcome at 3 months after onset in different degrees of WMH groups (all P<0.05). There were 73 patients (70.9%) in the good outcome group and 30 (29.1%) in the poor outcome group. There were significant differences in age, body mass index, baseline NIHSS score, WMH score, as well as the proportion of patients with hypertension, large atherosclerotic stroke and symptomatic intracranial hemorrhage between the two groups ( P<0.05). Multivariate logistic regression analysis showed that after adjusting for confounding factors, moderate-to-severe WMHs were the independent risk factors for the poor outcome at 3 months after intravenous thrombolysis (odds ratio 3.810, 95% confidence interval 1.298-1.124; P=0.015). Conclusion:Moderate-to-severe WMHs are associated with the poor outcome in patients with AIS at 3 months after intravenous thrombolysis.
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Objective:To analyze the distribution and drug resistance of wound pathogenic microorganisms in outpatients of wound healing center so as to provide a basis for the standardized construction of wound healing centers.Methods:A retrospective case series study was used to analyzed the data of 365 outpatients treated at Ruijin Hospital, Shanghai Jiaotong University School of Medicine from December 2017 to October 2019. There were 220 males and 145 females, aged (58.8±18.9)years (range, 18-98 years). The patients included 92 first-visit patients and 273 re-visit patients. The culture results (positive rate of pathogenic microorganisms, bacterial species, bacterial distribution) and drug sensitivity results of the wound secretions were compared and analyzed.Results:(1) Among 365 samples of wound secretions, 198 patients were positive for pathogenic microorganisms with a positive rate of 54.3%. A total of 107 strains (51.0%) of Gram-positive bacteria were detected, mainly Staphylococcus aureus (70 strains, 33.3%); 95 strains (45.2%) of Gram-negative bacteria were detected, mainly Escherichia coli (20 strains, 9.5%), followed by Pseudomonas aeruginosa (17 strains, 8.1%); 8 strains (3.8%) of fungi were detected. (2) A total of 26 (28.3%) first-visit patients were positive for pathogenic microorganisms, and 172 (63.0%) re-visit patients were positive for pathogenic microorganisms. The rate of positive microorganism detection had significant differences between first-visit and re-visit patients ( P<0.05). (3) A total of 29 strains were detected in first-visit patients, including 16 strains (55.2%) of Gram-positive bacteria, 11 strains (37.9%) of Gram-negative bacteria and 2 strains (6.9%) of fungi. A total of 181 strains were detected in re-visit patients, including 91 strains (50.3%) of Gram-positive bacteria, 84 strains (46.4%) of Gram-negative bacteria and 6 strains (3.3%) of fungi. The microbial distribution was significantly different between first-visit and re-visit patients ( P<0.05). (4) Compared with first-visit patients, the resistance of Staphylococcus aureus isolated from the re-visit patients to spenicillin, oxacillin, ciprofloxacin, tetracycline, clindamycin, moxifloxacin, erythromycin, and levofloxacin were increased variably. No vancomycin-resistant Staphylococcus aureus was detected, indicating that the staphylococcus aureus presented in the wound was highly sensitive to vancomycin. Conclusions:Staphylococcus aureus is the most common microorganism in wound secretions in outpatients of wound healing center. The rate of positive pathogenic microorganisms in wound secretions of re-visit patients is significantly higher than that of first-visit patients, and the distribution of pathogenic microorganisms of first-visited and revisited patients differs significantly. The Staphylococcus aureus detected in re-visit patients has a higher resistance to common antibiotics compared with first-visit patients. It is suggested that timely detection of pathogenic microorganisms in outpatients and effective control and supervision of outpatient infections are important contents that cannot be ignored in the construction of wound healing center.
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Objective:To compare the clinical outcomes and safety of haploidentical donor (HID)and HLA-matched sibling donor(MSD)hematopoietic stem cell transplantation(HSCT)for severe aplastic anemia(SAA).Methods:From January 1, 2012 to December 31, 2019, retrospective review of clinical data was performed for 75 SAA patients undergoing HSCT at Department of Hematology, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology.Based upon donor sources, they were divided into two groups of MSD(49 cases)and HID (26 cases). And two groups were compared with regards to hematopoietic recovery, graft-versus-host disease(GVHD)infection and overall survival(OS).Results:Time of platelet and neutrophil engraftment of two groups was comparable(11 d vs.11 d, P=0.84; 11 d vs.12 d, P=0.08). Compared with HID group, MSD group had a lower incidence of acute GVHD(46.2% vs.18.4%, P=0.01)with a comparable incidence of grade Ⅱ-Ⅳ acute GVHD(26.9% vs.14.3%, P=0.24), grade Ⅲ-Ⅳ acute GVHD(15.4% vs.4.1%, P=0.09)and chronic GVHD(23.9% vs.23.1 %, P=0.71). A reactivation of CMV occurred in 27(55.1%)MSD and 22(84.6%)HID recipients( P=0.01). And the incidence of EB viremia was 69.4% and 61.5% respectively.After a median follow-up period of 54.0 and 18.5 months, the estimated 3-year OS rate of MSD and HID groups were 94.0% and 88.0% respectively ( P=0.35). Conclusions:HID HSCT is an effective and relatively safe option for SAA patients, especially for those in urgent need of treatment without MSD or refractory/relapse to immunosuppressive therapy.
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Statistics show that 76.74% (4 688) of 6 109 patients with chronic wounds are those over 50 years of age; the proportion of patients with underlying diseases in all age groups above 50 years ranges from 78.25% to 100.00%; among the underlying diseases of chronic wound patients, the top four diseases are diabetes mellitus , cardiovascular and cerebrovascular diseases, hypertension, and respiratory diseases. The above underlying diseases and ages of patients are the susceptibility factors of corona virus disease 2019 released by National Health Commission of China. It is an unavoidable fact that patients with chronic wounds have to go to the hospital for treatment prescribed by the physician. At the same time, we found that there were not a few patients who go far afield because of various reasons when go to the hospital for treatment. During the period of epidemic prevention and control, this kind of "go far afield" style of seeking medical treatment may increase the exposure risk during transportation. Accordingly, we convened 36 wound care clinics in different regions in Shanghai to implement the "Five Measures" to encourage patients with chronic wounds to seek medical treatment proximately. The principle of this operation is that when seeking medical treatment, trying our best to reduce as much as possible the transportation distance for patients with chronic wounds to minimize the exposure risk during the epidemic period and eventually support the epidemic prevention and control campaign.
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Objective@#To explore the advantages of endoscopy combined with contrast fistulography in the clinical diagnosis and treatment of chronic wound with sinus tract adjacent to body cavity.@*Methods@#Thirty-two patients (14 males and 18 females, aged 17 to 87 years) of chronic wounds with sinus tracts adjacent to body cavity, who underwent endoscopy combined with contrast fistulography (CT or magnetic resonance imaging) for the diagnosis and treatment in the Outpatient Department of Wound Healing Center of our hospital from October 2017 to March 2019, were enrolled in the study. Their diagnosis and treatment results were retrospectively analyzed. The following data were calculated. (1) The incidence rates of sinus wound involving body cavity or fistula. (2) The detection rates of sinus wound involving body cavity detected by routine examination and by endoscopy combined with contrast fistulography. (3) The detection rate of pathological features at deep part of wound by routine examination and by endoscopy combined with contrast fistulography. (4) The proportion of patients who benefited from routine examination and from endoscopy combined with contrast fistulography. Data were processed with paired chi-square test and Fisher′s exact probability test.@*Results@#(1) The incidence rate of sinus wound involving body cavity was 43.75% (14/32); the incidence rate of fistula was 0. (2) The detection rate of sinus wound involving body cavity detected by endoscopy combined with contrast fistulography was 43.75% (14/32), which was obviously higher than that by routine examination [12.50% (4/32), χ2=32.0, P<0.01]. (3) The detection rate of pathological features at deep part of wound by endoscopy combined with contrast fistulography was 37.50% (12/32), which was obviously higher than that by routine examination (0, P<0.01). (4) The proportion of patients who benefited from endoscopy combined with contrast fistulography was 71.43% (20/28), which was obviously higher than that from routine examination [12.50% (4/32), χ2=21.6, P<0.01].@*Conclusions@#Compared with routine examination, endoscopy combined with contrast fistulography is more accurate in detecting chronic wound with sinus tract adjacent to body cavity. The diagnosis and treatment of chronic wound with sinus tract adjacent to the body cavity can benefit from this joint examination.
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The " exploration of treatment technology of chronic wound with sinus tract supported by endoscope and related auxiliary methods" study had been conducted by Wound Healing Center of Ruijin Hospital, Shanghai Jiao Tong University School of Medicine. The feasibility and effectiveness of this technique have been confirmed, and good clinic results have been achieved. In order to further promote the new technology and its related research, the theoretical knowledge and technical experience accumulated in the early stage are summarized as diagnosis and treatment standard for treatment with endoscopy technique in chronic wounds with sinus tract, including four parts: the applicable subjects, the diagnosis and treatment procedures and classification criteria, the healing criteria, and the risk assessment and prevention measures. The purpose of this standard is to facilitate the application of standardized endoscopy technique, to make the most of its technological advantages, prevent risks, and provide a reference for the official version of the diagnosis and treatment standard.
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The correct thoughts and principles of diagnosis and treatment of chronic refractory wounds need to be formulated. Through the relevant domestic and international consensus and based on clinical experience, the Thoughts and principles of diagnosis and treatment of chronic refractory wounds in China is proposed. It is considered that in the diagnosis and treatment of chronic refractory wounds, in the case of fully understanding the patient′s medical history, the following thoughts and principles should be complied in order. (1) Pay attention to the cleanliness of the wound after being cleaned. (2) Reasonably perform debridement to avoid being " excessive" or " not thorough". (3) Reasonably perform examination, diagnosis, and differential diagnosis of pathogenic factors. (4) Treat according to etiology. (5) Find comorbidities and prevent adverse outcomes. (6) Select the correct wound treatment method reasonably and timely. When the conservative wound care treatment is considered, pay attention to embodying the concept of etiological treatment, treat the wound according to the principles of safety, phase, selectivity, and effectiveness, and make a reasonable choice of continuing conservative treatment or surgical treatment in time after completing the preparation of the wound bed. When surgical treatment is considered, pay attention to the selection of reasonable surgical method and donor site, pay attention to the healing rate of surgical wound site and the outcome of donor site, and give reasonable protection to the wound site after surgery. (7) Carry out rehabilitation treatment after wound healing and related health education.
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Objective@#To explore the application value of endoscope in probing the chronic wound with sinus tract in clinic.@*Methods@#Twenty-eight chronic wounds with sinus tracts from 27 patients conforming to the inclusion criteria admitted to Outpatient Department of Wound Healing Center of Ruijin Hospital from December 2017 to March 2018 were investigated in a prospective and self-controlled trial. After being cleaned, the diameter of the opening of sinus tract was measured with a rule. A probe was used to measure the depth of a sinus tract according to the touch from the probe extremity in operation, and to measure the depth of a sinus tract that could be observed with naked eyes with the help of a pair of hemostatic forceps. Five minutes later, a probe was inserted deeply into the sinus tract to measure the depth under the endoscopic view combined with touch from the probe extremity in operation. Afterwards, the sinus tract was observed with endoscope, and the depth of the tract which could be observed under the endoscopic view was measured using a probe inserted deeply into the sinus tract. After completion of the above exploration, the sinus tract was infused with contrast agent Omnipaque 350 and scanned by computed tomography (CT) later to obtain its depth. The following indicators were calculated: the ratio of the depth of the sinus tract measured by CT to the diameter of the opening of the sinus tract (hereinafter referred to as the depth/diameter ratio of the sinus tract), the deviation rate comparing the depth of the sinus tract measured by conventional method (measured by probe only) and by endoscope (measured by probe under the endoscope view) with the depth of the sinus tract measured by CT (hereinafter referred to as the deviation rate of the measured depth of the sinus tract), the deviation rate comparing the depth of the sinus tract that could be observed measured by conventional method and by endoscope with the depth of the sinus tract measured by CT (hereinafter referred to as the deviation rate of the depth of the sinus tract that could be observed). Data were processed with paired t test. Pearson correlation analysis was applied to analyze the correlation between the depth/diameter ratio of the sinus tract and the deviation rate of the measured depth of the sinus tract and the deviation rate of the depth of the sinus tract that could be observed by conventional method and by endoscope.@*Results@#The depth/diameter ratio of the sinus tract of this group of wounds was 1-32 (8±7). The deviation rate of the measured depth of the sinus tract and the deviation rate of the depth of the sinus tract that could be observed by conventional method were (19±14)% and (79±18)%, respectively, both obviously larger than (9±9)% and (25±25)% by endoscope (t=3.837, 13.626, P<0.01). Positive correlation existed between the depth/diameter ratio of the sinus tract and the deviation rate of the measured depth of the sinus tract by conventional method, and between the depth/diameter ratio of the sinus tract and the deviation rate of the depth of the sinus tract that could be observed by conventional method and by endoscope (r=0.514, 0.585, 0.651, P<0.01). However, there was no obvious correlation between the depth/diameter ratio of the sinus tract and the deviation rate of the measured depth of the sinus tract by endoscope (r=0.113, P>0.05).@*Conclusions@#Compared with the conventional method, application of endoscope is able to get more accurate data of chronic wounds with sinus tracts and observe the wounds with wider range.
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Objective To evaluate the expression and role of serum CXC chemokine ligand 13 (CXCL13) in Primary hepatic carcinoma (PHC) patients and explore the clinical value of PHC diagnosis and prognosis . Methods Serum samples were collected from 80 patients with PHC ,80 patients with chronic hepatitis B (CHB) and 36 healthy controls (HC) .Serum levels of CXCL13 in patients were measured by enzyme-linked immunosorbent assay (ELISA) .The relationship between clinicopathological features and laboratory parame-ters was analyzed by statistical software .The correlation between CXCL13 level and prognosis of liver func-tion were tested by spearman correlation analysis ,the diagnostic value of CXCL13 and AFP to PHC were ana-lysed by ROC curve .Results The levels of serum CXCL13 in patients with PHC were significantly higher than those in CHB and HC groups .The levels of serum CXCL13 in patients with advanced PHC (Ⅲ - Ⅳ) were significantly higher than those in patients with early PHC (Ⅰ - Ⅱ) .Serum levels of CXCL13 in patients with tumor diameter more than 5cm were significantly higher than those tumor diameter less than or equal 5 cm .Patients that metastatic serum levels of CXCL13 were significantly higher than without tumor metastasis in patients .The level of serum CXCL13 in patients with ascites was significantly higher than that in patients without ascites ,all the data were statistically significant (P＜0 .05) .Serum levels of CXCL13 in patients with PHC were correlated with hemoglobin ,serum albumin ,cholinesterase ,and international normalized ratios . There was a positive correlation between serum CXCL13 concentration and Child-Pugh score in PHC patients (r＝ 0 .459 ,P＝ 0 .001) ,and negatively correlated with serum albumin and cholinesterase (r＝ -0 .319 ,-0 .259 ,P＝0 .004 ,0 .008) .CXOC13 and AFP combination of the ROC curve were 0 .938 .Sensitivity and spe-cificity were 82 .8% and 100 .0% .Conclusion High expression of serum CXCL13 in PHC is closely related to tumor grow th and metastasis ,and has important clinical value in the diagnosis ,treatment and prognosis evalu-ation .
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Objective To evaluate the clinical implication of circulating endothelial microparticles in severe burned patients in burn shock resuscitation period and in patients with severe infection.Methods A retrospective case control study was conducted on 90 burned patients from January 2009 to December 2015.The patients were divided into burn shock group (n =57) and infection group (n =33).The infection group was further divided into sepsis group (n =18) and non sepsis group (n=15).There were 17 healthy controls.The numbers of CD31 +,CD51 +,CD144 +,CD54 +,and CD62E + EMPs in plasma were measured by flow cytometry immediately thereafter.The numbers and ratios of EMPs in plasma of the 16 patients from burn shock group were compared before and after fluid resuscitation.The numbers and ratios of EMPs in plasma were compared among groups.Sequential Organ Failure Assessment (SOFA) scores were used to assess the burn severity in patients at enrollment.The numbers and ratios of EMPs in plasma were compared between sepsis and non sepsis group.The correlations of SOFA with the numbers of EMPs and with the burn size were analyzed.Results Compared with control group,the numbers of CD31 +,CD51 +,CD144 +,CD54 +,and CD62E + EMPs were increased significantly in both burn shock group and infection group (P ＜0.05 or ＜0.01);the ratios of CD31 + EMPs,CD51 + EMPs,and CD54 + EMPs in plasma were significantly higher in burn shock group (P＜O.05 or ＜0.01);the ratios of CD31 + EMPs and CD54 + EMPs were significantly higher in infection group (P ＜ 0.05 or ＜ 0.01).The number of CD62E + EMPs,the ratios of CD144 + EMPs and CD62E + EMPs were higher in burn shock group than those in infection group (P ＜0.05 or ＜0.01).The ratio of CD31 + EMPs in plasma was significantly higher before resuscitation than that after resuscitation in burn shock period patients (8.8 ± 1.7 vs.5.2 ±0.9) (P ＜0.05).The ratios of CD31 + EMPs and CD54 + EMPs were significantly higher in sepsis group than those in non-sepsis group (8.0± 1.3 vs.4.5 ± 1.0;18.3 ± 2.2 vs.8.9 ± 1.4) (P ＜ 0.05 or ＜ 0.O1).The number of antigen-positive EMPs correlated significantly with SOFA score (P ＜0.05 or ＜0.01).The ratio of CD54 + EMPs correlated significantly with SOFA score (P ＜0.01).The number and the ratio of CD54 + EMPs as well as the ratio of CD144 + EMPs was correlated with bum size (P ＜ 0.05).SOFA score was positively correlated with the burn size (P ＜ 0.01).Conclusions Expressions of CD31,CD54,CD144,CD62E antigens EMPs might play a role in burn pathological damage and serve as an indicator of endothelium function change after bums.Expression of CD54 of EMPs plays a role in assessing the function and severity of burned organs.
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Objective To understand the epidemiological and etiological characteristics of mumps in Fujian province,2005-2017.Methods All the reported mumps cases were collected through the National Notifiable Disease Information Management System,2005-2017.Active search and interviews were conducted to collect the information on vaccination of mumps.Throat swab specimens were collected for cells culture,genotyping and gene sequence analysis on mumps virus (MuV).Results A total of 83 959 cases of mumps were reported in Fujian province from 2005 to 2017,with an average annual incidence of 17.6 per 100 000.Since 2007,the incidence appeared increasing but then decreasing,reaching the lowest level (7.5 per 100 000),after the setup of a monitoring program.Annually,the onset time of mumps showed an obvious two seasonal peaks,one from April to July,with a weakening trend,and the other from October to January with a rising trend.Most of the mumps cases occurred among students,kindergarten and scattered children (89.2％,5 814/6 517),children aged 5-9 years (38.8％,2 527/6 517),with cases reported from every region.Program from the pathogen surveillance showed that the transmission chain of G genotype mumps virus did exist in Fujian.Data from the sequence analysis revealed that mutations in the nucleotide of G genotype strain in 2015 had led to mutation of 6 amino acid sites in the SH gene coding region,resulting in the differences appearing in both nucleotide and amino acid homology with type A vaccine strain.Conclusions The incidence of mumps decreased annually,in Fujian.Prevention programs should focus on primary and secondary school students.In Fujian province,we also noticed the transmission chain of mumps G genotype with some amino acid mutations in the SH gene coding region.Monitor programs on both epidemiologic and etiology,should be strengthened.
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Objective To evaluate the effectiveness of hepatitis B vaccination in Fujian province.Methods Based on the hepatitis B immunization strategy of China,a cohort study was designed,involving the population in Fujian province.The population under study was divided into natural exposure birth cohort before 1992 and the immunization birth cohort after 1992 (including voluntary vaccination cohort and standardized vaccination cohort).By cleaning the database of hepatitis B cases which directly reported through network and looked into the incidence and related death outcomes of acute hepatitis B from 2004 to 2017,the incidence levels of hepatitis B and immunization effects were analyzed and evaluated among different birth cohorts.Results During the observation period,the overall prevalence of hepatitis B in Fujian province was 44.594 per 100 000,with mortality rate as 0.010 per 100 000.The incidence of natural exposure cohort of birth was 56.885 per 100 000.The incidence of voluntary vaccination cohort of birth was 14.502 per 100 000.Compared with the voluntary vaccination cohort,the risk of hepatitis B increased significantly in the natural exposed cohort (RR=3.923),and the difference was statistically significant (P=0.000 7),with attributable risk as 42.383 per 100 000.The attributable risk ratio was 74.507.The population attributable risk ratio was 70.967％.The population attributable risk was 35.448 per 100 000.The attributable rate in standardized vaccination cohorts born after 2002 was 2.336 per 100 000.Compared with the cohorts bom before 1992,the RR was 24.347 (P=0.000 0),the attributable risk was 54.549 per 100 000,and the attributable risk ratio was 95.893％,the population attributable risk ratio was 95.300％,the population attributable risk was 47.371 per 100 000,comparing to the natural exposed population.Conclusions The effectiveness of hepatitis B immunization program had been remarkable in Fujian province since 1992.However,further studies on the persistency of hepatitis B vaccine immunization and its public health significance still needed to be carried out.
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Objective To understand the epidemiological and etiological characteristics of mumps in Fujian province,2005-2017.Methods All the reported mumps cases were collected through the National Notifiable Disease Information Management System,2005-2017.Active search and interviews were conducted to collect the information on vaccination of mumps.Throat swab specimens were collected for cells culture,genotyping and gene sequence analysis on mumps virus (MuV).Results A total of 83 959 cases of mumps were reported in Fujian province from 2005 to 2017,with an average annual incidence of 17.6 per 100 000.Since 2007,the incidence appeared increasing but then decreasing,reaching the lowest level (7.5 per 100 000),after the setup of a monitoring program.Annually,the onset time of mumps showed an obvious two seasonal peaks,one from April to July,with a weakening trend,and the other from October to January with a rising trend.Most of the mumps cases occurred among students,kindergarten and scattered children (89.2％,5 814/6 517),children aged 5-9 years (38.8％,2 527/6 517),with cases reported from every region.Program from the pathogen surveillance showed that the transmission chain of G genotype mumps virus did exist in Fujian.Data from the sequence analysis revealed that mutations in the nucleotide of G genotype strain in 2015 had led to mutation of 6 amino acid sites in the SH gene coding region,resulting in the differences appearing in both nucleotide and amino acid homology with type A vaccine strain.Conclusions The incidence of mumps decreased annually,in Fujian.Prevention programs should focus on primary and secondary school students.In Fujian province,we also noticed the transmission chain of mumps G genotype with some amino acid mutations in the SH gene coding region.Monitor programs on both epidemiologic and etiology,should be strengthened.
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Objective To evaluate the effectiveness of hepatitis B vaccination in Fujian province.Methods Based on the hepatitis B immunization strategy of China,a cohort study was designed,involving the population in Fujian province.The population under study was divided into natural exposure birth cohort before 1992 and the immunization birth cohort after 1992 (including voluntary vaccination cohort and standardized vaccination cohort).By cleaning the database of hepatitis B cases which directly reported through network and looked into the incidence and related death outcomes of acute hepatitis B from 2004 to 2017,the incidence levels of hepatitis B and immunization effects were analyzed and evaluated among different birth cohorts.Results During the observation period,the overall prevalence of hepatitis B in Fujian province was 44.594 per 100 000,with mortality rate as 0.010 per 100 000.The incidence of natural exposure cohort of birth was 56.885 per 100 000.The incidence of voluntary vaccination cohort of birth was 14.502 per 100 000.Compared with the voluntary vaccination cohort,the risk of hepatitis B increased significantly in the natural exposed cohort (RR=3.923),and the difference was statistically significant (P=0.000 7),with attributable risk as 42.383 per 100 000.The attributable risk ratio was 74.507.The population attributable risk ratio was 70.967％.The population attributable risk was 35.448 per 100 000.The attributable rate in standardized vaccination cohorts born after 2002 was 2.336 per 100 000.Compared with the cohorts bom before 1992,the RR was 24.347 (P=0.000 0),the attributable risk was 54.549 per 100 000,and the attributable risk ratio was 95.893％,the population attributable risk ratio was 95.300％,the population attributable risk was 47.371 per 100 000,comparing to the natural exposed population.Conclusions The effectiveness of hepatitis B immunization program had been remarkable in Fujian province since 1992.However,further studies on the persistency of hepatitis B vaccine immunization and its public health significance still needed to be carried out.
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Objective To investigate the distribution and antibiotic resistance of the pathogens isolated from blood of the inpatients in hematology ward.Methods Antimicrobial susceptibility test was carried out using Kirby-Bauer method.The data were analyzed by WHONET 5.6 software.Results Of the 521 microbial isolates collected,gram-negative bacilli accounted for 47.2％,grampositive cocci 45.7％ and fungi (7.1％).The most frequently isolated microorganisms were coagulase negative Staphylococcus (154),E.coli (88),K.pneumoniae (51),P.aeruginosa (39) and Enterococcus spp (34).ESBLs were produced in about 40.4％ of the K.pneumoniae isolates and 63.4％ of the E.coli isolates.At least 90％ of the E.coli isolates were susceptible to imipenem and meropenem,and at least 70％ susceptible to piperacillin-tazobactam.At least 85％ of the K.pneumoniae strains were susceptible to imipenem and meropenem,and at least 70％ susceptible to levofloxacin,piperacillin-tazobactam and cefoperazone-sulbactam.The percentage of the P.aeruginosa susceptible to ciprofloxacin and tobramycin was at least 90％,and higher than 70％ to levofloxacin,meropenem,imipenem,piperacillin-tazobactam,cefepime,and cefoperazone-sulbactam.More than 90％ strains of the coagulase negative Staphylococcus and Enterococcus were susceptible to linezolid and teicoplanin.Overall,82.5％ of the coagulase negative Staphylococcus isolates were resistant to methicillin.Three E.coli isolates and 4 K.pneumoniae isolates were found resistant to carbapenems,and 14 Enterococcus isolates were resistant to vancomycin.Conclusions Gram-negative bacilli are the major pathogens from blood samples in hematology ward,which show high susceptibility to piperacillin-tazobactam and cefoperazone-sulbactam,imipenem and meropenem.The grampositive cocci show high susceptibility to linezolid and teicoplanin.These data are helpful for empirical antimicrobial therapy.
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Objective:To detect expression level of miR-410 in patients with systemic lupus erythematosus (SLE),and to expose the role of miR-410 and its target genes by bioinformatics methods.Methods:Expression level of miR-410 were detected by quantitative RT-PCR in peripheral blood mononuclear cells of SLE patients,and miR-410 sequence,its target genes and Genecards database were analyzed,and analysis of GO enrichment and KEGG Pathway was further performed.Results:miR-410 expression was significantly reduced in SLE patients,and its nucleotide sequence was highly conserved among species.These genes that were predicted to be regulated by miR-410 and associated with LE pathogenesis,included FASLG,CSF2,IFNAR2,MAPK1,PLCG2,IL4 and other genes.Analysis of GO enrichment revealed that miR-410's target genes were involved in cell growth,proliferation,programmed cell death,cell differentiation,immune system development and other biological activities.Analysis of KEGG Pathway showed that the target genes of miR-410 were significantly enriched in a series of signaling pathways including pathways in cancer,cytokine-cytokine receptor interaction,glioma,melanoma,TGF-β and JAK-STAT signaling pathway.Conclusion:miR-410 maybe directly regulate its target molecules,mediate various signal pathway networks,thus participate in the occurrence and development of SLE.
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Objective To analyze the perceived control of lung cancer patients undergoing chemotherapy and to explore its influencing factors. Methods A total of 185 patients with lung cancer were recruited and assessed by homemade general information questionnaire and the Cancer Experience and Efficacy Scale. Results The total score of cancer experience during chemotherapy in patients with lung cancer was (62.50±6.99) points. The total score of efficacy during chemotherapy in patients with lung cancer was (42.52±8.08) points. Single factor analysis showed the influencing factors of perceived control were personal income, sex, education, metastasis, surgical treatment and stage of disease. Conclusions The cancer-related experience and efficacy of patients with lung cancer is at middle level. Health-care worker should pay attention to the impact of lung cancer patients and take effective measures to mitigate the negative cancer-related experience, thereby improving the perceived control of the lung cancer patients.
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Objective To investigate the compliance of evidence-based nursing on post-operative elders with hip fracture sitting at early stage. Methods A total of 108 post-operative elders with hip fracture were divided into the observation group and the control group with 54 cases in each group with random digit table. The patients in the control group sit from bed based on their state of vital signs and mental status on the 2nd or 3rd postoperative day. And those in the observation group employ evidence-based nursing on the basis of the control group. The degree of anxiety, postoperative fatigue and compliance of patients were compared. Results Two weeks after the operation, the degree of anxiety scored 40.96±5.13, postoperative fatigue scored 1.89±0.65 in the observation group, which were lower than those of the control group, 56.40±4.28, 4.55±0.71, the difference was significant (t=288.41, 412.35, both P<0.01). The rate of compliance in the observation group was 94.44% (51/54), and the rate of the control group was 77.77%(42/54). The rate of compliance in the observation group was higher than that of the control group(χ2=8.57, P<0.05). Conclusions Using evidence-based nursing on post-operative elders with hip fracture sitting at early stage is able to improve the compliance of patients. It is good for reducing the postoperative complications, improving activities of daily life and mental state, promoting rehabilitation in patients as well.
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Objective To discuss the value of joint detection in patients with progressive cerebral infarction (PCI) on high sensi‐tivity c‐reactive protein(hs‐CRP) ,and homocysteine(Hcy) ,D‐Dimer ,Fibrinogen(Fib) ,ferritin(SF) .Methods According to the de‐velopment and evolution of the 156 patients with acute cerebral infarction were divided into progressive cerebral infarction group and non‐progressive cerebral infarction group ,to determine the level of serum hs‐CRP ,Hcy ,one or two D‐Dimer ,Fib ,SF .Results hs‐CRP ,Hcy ,D‐D ,Fib ,SF in the PCI group were higher than those in the control group ,the difference was statistically significant (P<0 .05) .Conclusion Between the development of the PCI with hs‐CRP ,Hcy ,D‐D ,Fib and SF ,there is a close relationship ,to detect the level has a certain significance to the prediction of progressive ischemic stroke .
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Objective To explore the factors influencing the sitting early away from bed after operation in elderly patients having hip fractures.Method Forty-six elderly patients with hip fractures who were taking postoperative functional exercises of sitting away from bed and 32 nurses were investigated on the influential factors by a questionnaire.Results More than 52.1%of the patients believed the factors influencing their sitting early away from bed including lack of family support,worry about insufficient physical strength and fear of pains.65.6%of the nurses thought the factor was their inadequate assessment.Conclusion Such measures as enhancing family support,nutritional support,relief of pains from sitting from bed and improving nurse’s ability in rehabilitative training instruction are important for the patients to sit early away from bed after operation on hip fractures.