Congresses as Topic ; Humans ; Milk Banks ; Milk, Human ; North America

Acupuncture Therapy ; Aged ; Female ; Humans ; Middle Aged ; Olfaction Disorders ; etiology ; physiopathology ; therapy ; Sinusitis ; complications ; Smell

Dizziness ; classification ; epidemiology ; Humans ; Vertigo ; classification ; epidemiology

Objective To understand the protective effects of children after hepatitis B vaccine immunization since 1992,when the hepatitis B vaccine into childhood immunization strategy .Methods Hospitalized children from venous blood,using enzyme-linked immunosorbent assay(ELISA),to investigate and analyze the immune status based hepatitis B immune of hospitalized children (Infection,Pediatric),by five indicators of hepatitis B as the judgment standard.Results The total anti-HBs-positive rate was 55.05%,including infection anti-HBs-positive rate 52.18%, the pediatric anti-HBs-positive rate 55.92%.Male anti-HBs positive rate was 54.17%,the female anti-HBs positive rate was 56.6%,there was no statistical significance among departments and sexs (P>0.05).Conclusion Hepatitis B vaccination is the effective control means for hepatitis B ,however,the anti-HBs positive rate is low in this region after hepatitis B vaccine immunization ,needed to reseed .

Objective To explore the relationship between metabolic syndrome(MS) and cerebral stroke type,complication and prognosis.Methods Clinical data of 568 cerebral stroke patients with MS(MS group) and 209 cerebral stroke patients without MS(no-MS group) were compared and analyzed.Results In MS group,the incidence of cerebral infarction was significantly higher(93.0%) than that in the no-MS group(85.2%)(P

Objective To investigate the application value of tuberculosis infection of T cells spot test in the diagnosis for pulmonary tuberculosis in elderly patients with chronic obstructive pulmonary disease(COPD).Methods According to test different ways,64 elderly COPD patients with pulmonary tuberculosis were divided into the two groups.The control group(n =32)was checked by tuberculosis antibody test,and the study group(n =32)received T cells infected with tuberculosis spot test.The two sets of results were observed and compared.Results The study group by T cell spot test TB infection,29 cases were detected positive(90.63%),3 cases of negative(9.37%);tuberculosis antibody detection by the control group,23 cases were detected positive(71.88%),9 negative patients (28.12%).Compared the two groups,the study group had higher positive rate(χ2 =3.954 7,P <0.05),and nega-tive rate was lower(χ2 =3.914 7,P <0.05).Conclusion Tuberculosis infection T cell spot test in the diagnosis of pulmonary tuberculosis in patients with COPD in the elderly has greater value,more accurate diagnosis,reliability and worthy of promotion.

Objective To realize the current status of central sterile supply departments(CSSDs)in hospitals,and provide the basis for making improvement measures.Methods Field investigation was adopted to study the resource distribution,personnel structure,and the quality of medical instrument cleaning in 78 hospitals in Chongqing.Re-sults Qualified results of 78 hospitals was 24.36% (19/78),basically qualified rate 52.56% (41/78),unqualified rate 23.08% (18/78);inspection results of different types of hospitals were significantly different(Hc= 16.643,P=0.002),qualified hospitals mainly concentrated on city- and county-level hospitals.Unqualified rate of CSSD con-struction area was 78.21% (n= 61),unqualified rate of personal allocation was 75.64% (n= 59),concentrated man-agement of operating rooms and CSSDs was 52.56% (n= 41),mainly concentrated on city- and county-level hospi-tals;decentralized management accounted for 47.44% (n= 37),58(74.36% )hospitals used repeated cleaning stain-less steel tables for receiving,50% didn’t install automated cleaning machine and drying cabinet,42.31% (33/78) performed manual cleaning,40(51.28% )didn’t equip with water treatment system;12(15.38% )hospitals used patched or worn clothing for packing,47 didn’t equip with hard metal container,37(47.44% )had no heat sealing machine,21(26.92% )had no detection equipment for cleaning quality,41(52.56% )had no low temperature sterili-zation instruments;52(66.67% )hospitals performed biological monitoring on high pressure steam sterilizer.Conclu-sion Clean and disinfection equipments in CSSDs in city- and county-level hospitals are well-appointed,procedures of clean and disinfection are standard,and can achieve the standard of clean quality;while hospitals affiliated to fac-tories and private hospitals are not well-appointed,procedures of clean and disinfection are not standard. Construc-tion of CSSD should be standard,so as to ensure the effectiveness of clean,disinfection and sterilization of surgical instruments.

Airway obstruction in children is a rare,in recent years,with the development of CT technology and the development of fiber bronchoscopy,the number of cases of children with tracheal stenosis has increased year by year,but difficult clinical problem,with no clear agreement on optimal therapeutic approach.Stenting of the airway has been used successfully in adults,and is an attractive alternative in children.Fundamental differences of pediatric compared to adult use include the benign nature of most stenoses,the narrow and soft airways of children,the required long-term tolerance and adaptation to growth.So it is controversial in the indications.

Objective To analyze the correlation between students' scores and master degree of knowledge points in the close examination of the unit introduction of nursing. Methods A classification decision tree model was used to analyze the relationship between students' achievement and knowledge points in 321 grade 2014 nursing students. Results There were 20 knowledge points in the paper, 7 of which had significant influence on scores; there were 27 nodes,16 of which were leaf nodes; the overall predicted percentage was 86.0%. Conclusions The total score is related to knowledge score; the total score of gifted students is higher;and for total score of medium students is medium;and for total score of poor is lower. Measures to reform teaching methods and evaluation scheme should be taken.

OBJECTIVE:To analyze the utilization and variation tendency of oral hypoglycemic agents in Wuhan area,and to provide reference for drug selection and enterprise production and sale. METHODS:The utilization of oral hypoglycemic agents in 34 hospitals from Wuhan area during 2011-2013 was analyzed statistically in respects of consumption sum,DDDs and DDC etc. RESULTS:The consumption sum and DDDs of oral hypoglycemic agents increased by 20% and 7% respectively year by year. Acarbose had a market share of over 40%. The drug use frequency of metformin ranked the second place only to acarbose. DPP-4 inhibitor had a promising future,with a consumption sum proportion of more than 10%,while the market share of traditional Chi-nese medicine had fallen below 3%. Except for repaglinide,gliclazide,glimepiride,Xiaoke pills,etc.,the selling of other medica-tions are consistent with the user. CONCLUSIONS:The utilization of oral hypoglycemic drugs is basically rational in 34 hospitals from Wuhan area during 2011-2013.