• 제목/요약/키워드: 폐구균 예방접종

검색결과 11건 처리시간 0.028초

A case of fatal pneumococcal 19A meningoencephalitis despite administration of seven-valent pneumococcal conjugate vaccines (7가 페구균백신 접종에도 치명적인 폐구균 19A 수막염 1예)

  • Heo, Ah Rum;Lee, Jun Hwa
    • Clinical and Experimental Pediatrics
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    • 제52권4호
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    • pp.508-511
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    • 2009
  • Streptococcus pneumoniae is a major cause of serious invasive diseases in children, especially in young infants, but seven- valent pneumococcal conjugate vaccine (PCV7) is believed to prevent invasive pneumococcal pneumonia and meningitis in young children. However, recently, the incidence of non-PCV7 serotype has increased after PCV7 vaccination. A 14-month- old female patient presented at our emergency room with mental change and lethargy. Three days previously, she had developed fever and vomiting. After being admitted, she rapidly progressed to coma and brain death despite prompt and extensive supportive treatment. She expired 20 days after admission with a final diagnosis of pneumococcal 19A (non-PCV7 serotype) meningoencephalitis despite having received PCV7 ($Prevenar^{(R)}$) vaccinations on three occasions. The author reports this first fatality due to pneumococcal 19A meningoencephalitis in Korea and provides a brief review of the literature.

Differences in Vaccination Status and Awareness between Influenza and Pneumococcal Vaccinations in the Elderly (일 지역 노인의 인플루엔자와 폐구균 예방접종 실태 및 인지도 차이비교)

  • Park, Seungmi;Choi, Jeong Sil
    • Journal of muscle and joint health
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    • 제20권2호
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    • pp.122-130
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    • 2013
  • Purpose: The purpose of this study was to investigate differences in vaccination status and awareness between influenza and pneumococcal vaccinations in the elderly. Methods: This cross-sectional study was used with a questionnaire. Data were collected from 107 older people over 65 years registered at one community center in December, 2012. The data were analysed with Chi-square, Fisher's exact-test, Wilcoxon Signed rank sum test, Mann-Whitney U test, and Kruskall-Wallis test. Results: There were significant differences in the experiences of vaccination and reason for unvaccination by vaccine types. The mean scores for awareness of vaccination were 1.81 (range 0~3) in influenza and 1.50 in pneumococcus (range 0~3). There was a significant difference in awareness by vaccine types (Z=6.12, p<.001). There was a positive association between influenza and pneumococcal vaccination awareness (rho=.236, p=.014). Conclusion: This study showed different vaccination status and awareness in vaccine types. It is necessary to consider vaccination status and awareness by vaccine types of the target population in the education program related to vaccination.

The Knowledge, Awareness and Preventive Behaviors of Pneumococcal Vaccination for the Elderly (일 지역 노인의 폐구균 예방접종 실태와 지식, 인지도 및 폐구균 폐렴 예방 실천도)

  • Choi, Jeong Sil;Kim, Chul-Gyu;Park, Seungmi
    • Research in Community and Public Health Nursing
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    • 제23권3호
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    • pp.266-275
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    • 2012
  • Purpose: The purpose of this study was to ascertain current status of pneumococcal vaccination for the elderly and their knowledge, awareness and preventive behaviors for the vaccination and to verify the relationship between results. Methods: This cross-sectional study was performed using a questionnaire. Data were collected from 114 elderly people over 65 years at one community center from October to November in 2011. Collected data were analyzed using SPSS. Results: The vaccination rate of the elderly was as low as 19.3%. The most common reason for no vaccination was 'Because I did not know about it' (64.0%), and the intention to vaccination was to ascertain in 77.2%. The scores of knowledge, awareness and preventive behavior for vaccination were 0.31/1, 1.15/3 and 1.48/2, respectively. The knowledge for vaccination was significantly different by gender and education. The awareness of vaccination showed statistically significant difference by religion, perceived health status and experience of vaccination. A positive correlation was observed between both knowledge and awareness and awareness and preventive behavior for vaccination. Conclusion: The pneumococcal vaccination rate of the elderly was relatively low. To develop, therefore, the educational program for improving awareness and preventive behavior regarding pneumococcal vaccination of the elderly is necessary.

Immunization Practices in Children with Renal Disease : A Survey of the Members of Korean Society of Pediatric Nephrology (신질환 소아의 예방접종 현황 : 대한소아신장학회 회원들의 접종 방식에 대한 조사)

  • Park Seong-Shik;Ahn Sung-Ryou;Lee Ju-Suk;Kim Su-Yung
    • Childhood Kidney Diseases
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    • 제6권2호
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    • pp.198-208
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    • 2002
  • Purpose : There is no scientific basis for an immunization policy for children with renal disease who have increased risk of infection in Korea. As an initial step in approaching this problem, this survey of pediatric nephrologists was undertaken to determine the current recommendations of practicing pediatric nephrologists Methods : Questionnaires were sent to the members of Korean Society of Pediatric Nephrology via mail and E-mail. The questionnaire was designed to obtain information about the immunization practice of basic vaccination schedule for nephrotic syndrome, the side effects after vaccination and the immunization practice about recommended vaccines for children with renal disease. Results : Questionnaires were sent to 56 pediatric nephrologists. 35 replies were received (response rate: 62.5%). Almost of the respondents (82.8%) reported practicing at university hospital. All respondents reported modified vaccination schedule. 65.7% of the respondents immunized nephrotic children with live vaccines some time later after discontinuation of corticosteroids treatment and 57.1% of respondents immunized them with killed vaccines during medication of low doses of corticosteroids. Respondents experienced relapse of nephrotic syndrome after vaccination are nine, lack of vaccine efficacy are three and infection by organisms of live vaccines are two. 71.4% of respondents reported vaccinating children with renal disease for hepatitis B, pneumococcus and influenza during medication of low doses of corticosteroids. But There is few difference of the rates of respondents vaccinating them for Hemophilus influenzae type b between during medication of low doses of corticosteroids and after discontinuation of corticosteroids treatment (45.7% us 42.9%). Almost of respondents reported vaccinating renal failure children without immunosuppression for hepatitis B, pneumococcus, influenza and H. influenzae type b ($54.3{\sim}77.1%$). Conclusion : Pediatric nephrologists practiced modifying vaccination schedules for children with renal disease in Korea and there was variation according to the progression of disease and the doses of corticosteroids. It is necessary to establish the immunization guideline for children with renal disease through the prospective studies.

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Serotypes and Antimicrobial Susceptibility of Streptococcus pneumoniae (폐구균의 혈청형 분포와 항생제 감수성에 관한 연구)

  • Choi, Kyoung-Min;Kim, Jeong-Hyun;Shin, Kyoung-Mi;Yeon, Soo-In;Shin, Jeon-Soo;Yong, Dong-Eun;Lee, Kyoung-Won;Kim, Dong-Soo
    • Pediatric Infection and Vaccine
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    • 제10권2호
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    • pp.159-166
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    • 2003
  • Purpose : Streptococcus pneumoniae is part of the normal flora but is also responsible for causing many invasive diseases such as pneumonia, meningitis, and sepsis in addition to noninvasive diseases such as otitis in children. Multi-drug resistant strains has raised a lot of concern worldwide and thus the importance of prevention has been emphasized. We have analyzed the current serotypes and antibiotic sensitivity of each serotype as a baseline study to estimate the efficacy of the pneumococcal vaccine in Korean children. Methods : One hundred sixteen cases of pneumococcus cultured at Yonsei Medical Center from September 2001 to January 2003 were analyzed. The serotyping was done with the Quellung reaction and penicillin resistance was tested using the oxacillin disc diffusion method. Results : Pneumococcus were cultured from the sputum in 76 cases(65.5%), from the blood in 13 cases(11.2%), from the ear discharge in 12 cases(10.3%), from the throat in 7 cases(6.0%), from the nasal cavity in 2 cases(1.7%), and one case(0.9%) each from the cerebrospinal fluid, eye discharge, peritoneal fluid, post-operational wound, brain abscess, and catheter tip. Serotyping was possible with 98 cases and the following serotypes were found; 15 cases of type 19F(15.3%), 11 cases of 19A(11.2%), 8 cases of 11A(8.2%), 7 cases each of 6A, 14 and 3(7.1%), 6 cases each of 35, 6B and 23F(6.1%). Eighty two cases(70.7%) out of 116 cases were penicillin resistant and serotypes 19F, 19A, 11A, 23F, 6A, 9V constituted the majority, 48 cases(59.8%). These serotypes showed resistance to cotrimoxazole (74.4%), tetracycline(69.5%), and erythromycin(90.3%) as well. In the 22 cases cultured from children, 19A and 19F were found in 25.0%, 6A, 6B, and 23F in 10.0%, 11A, 14, 19, and 29 in 5.0%. Fifty percent(10/20) of the clinical isolates were represented in the current 7-valent pneumococcal protein conjugate vaccine, and 85%(17/20) when the cross-reacting serotypes were included. Penicillin resistance was found in 86.4%(19/22). Conclusion : The percentage of serotypes included in the 7 valent pneumococcal protein conjugate vaccine found in our study was 40.8% which was less than other prior studies. In anticipation of a change of pneumococcal serotypes, a nationwide multicenter study is needed before the initiation of pneumococcal vaccines in Korea.

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Changing Patterns of Antibiotic-resistant Rates and Clinical Features in Pneumococcal Infections (폐구균의 질병양상 및 항균제 내성률의 변화)

  • Jang, Gwang-Cheon;Shin, Kyoung Mi;Yong, Dong-Eun;Lee, Kyung-Won;Kim, Dong-Soo
    • Pediatric Infection and Vaccine
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    • 제10권1호
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    • pp.81-86
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    • 2003
  • Purpose : Streptococcus pneumoniae remains a leading cause of meningitis, sepsis, pneumonia, and otitis media in children worldwide. Emergence of drug-resistant organism has substantially complicated the therapy of these infections. This study was conducted to determine the clinical features and changing patterns of antibiotic-resistant rates of Streptococcus pneumoniae. Methods : We have retrospectively examined 306 cases of culture proven patients who were admitted to the Department of Pediatrics, Severance hospital, from the year 1991 to year 2000. The type of culture specimen used, presence of penicillin resistance, characteristics according to various presenting diseases and their prevailing year were also examined. Results : The mean age of cases was 7.9 year and the ratio of male to female was 1.6 : 1. The main age group of pneumococcal infection was under 2 years(42%). Systemic infections associated with pneumococci were sepsis(19.3%) and meningitis(9.5%), while local infections presented as pneumonia(29.2%), otitis media(19.3%), exudative tonsillitis(13.3%), and sinusitis(9.2%) in the order of frequency. Seasonal variation was seen in the incidence of pneumococcal infection: high incidence of infection was seen in Spring(Mar.~Apr; 32%), while the incidence was low during summer(Aug.~Sep.; 6%). Penicillin-resistant rate of pneumococci was steadily on the increase since the year 1991(65%) to year 2000(84%). Conclusion : Antibiotic-resistant pneumococci increased during the past decade. For effective prevention of pneumococcal infections, national survey of pneumococcal infections and expanded use of pneumococcal vaccination would be needed.

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Serogroup and Antimicrobial Resistance of Streptococcus pneumoniae Isolated from Oropharynx in Children Attending Day Care Center (유아원 소아의 구인강에서 분리된 폐구균의 혈청군과 항균제 내성에 관한 연구)

  • Kim, Kyung Hyo;Lee, Jong Eun;Whang, Il Tae;Ryu, Kyung Ha;Hong, Young Mi;Kim, Gyoung Hee;Lee, Keun;Kang, Eun-Suk;Hong, Ki-Sook
    • Clinical and Experimental Pediatrics
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    • 제45권3호
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    • pp.346-353
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    • 2002
  • Purpose : Penicillin- and multidrug-resistant S. pneumoniae poses a serious threat to clinicians because the rate of resistance of S. pneumoniae to penicillin in Korea has surged up to the world's highest level. This study was performed to assess the carriage rate, serogroups and antimicrobial susceptibility of S. pneumoniae isolated from oropharynx in children. Methods : From March to July 1998, 209 children under 5 years of age were recruited from five day care centers. The carriage rate for pneumococci was obtained. Antimicrobial susceptibilities were determined with the E-test and agar dilution methods. Serogrouping was performed on 48 of the pneumococcal isolates by the Quellung reaction. Results : The carriage rate of S. pneumoniae was 30.1%. Antimicrobial susceptibility profiles were available for 59 of the isolates. Sixty-six percent of isolates were not susceptible to penicillin, and multidrug-resistance was observed in 76.3% of the isolates. A high proportion of the penicillin-resistant strains showed associated resistance to trimethoprim-sulfamethoxazole, tetracycline, erythromycin, and oxacillin. The most prevalent oropharyngeal serogroups were 19, 6, 3, 23, and 29. Resistance of the pneumococcal isolates to penicillin was different according to the serogroups. All of the strains of serogroup 19, 23, and 29 was resistant to penicillin but 87.5% of serogroup 3 strains were susceptible to penicillin. Conclusion : The resistance rate of S. pneumoniae isolated from oropharynx in children was very high to penicillin and other antimicrobial agents. For the reduction of the drug-resistant rate of S. pneumoniae, clinicians should be required to be more judicious in their use of antimicrobial agents.

Evaluation on the Accuracy of Vaccination Card for National Immunization Program in a 2005 Population-Based Survey in Nonsan, Korea (일개 도농복합시 영유아 예방접종 수첩의 정확도 평가)

  • Lee, Moo-Sik;Kim, Jee-Hee;Kim, Kwang-Hwan;Hong, Jee-Young;Lee, Jin-Yong;Kim, Keon-Yeop
    • Journal of agricultural medicine and community health
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    • 제36권2호
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    • pp.113-119
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    • 2011
  • The aims of this study were to survey, evaluate the accuracy of personal immunization record of vaccination card, and to establish the applicability of personal immunization record for presuming population based immunization rate and evaluation method. In 2005, a population-based survey of 12-35 months old children was carried out in Nonsan, Korea. We conducted household survey and provider check using questionnaire and checklist to obtain data on immunization status for children. Total 11 vaccinations were checked in vaccination card such as BCG, hepatitis b, polio, chickenpox vaccine. For estimating accuracy of immunization status and dates of immunization, we estimated correspondence rate between data from personal vaccination card and data from medical records and immunization registry data. Accuracy of the child's vaccination card by type of National Immunization Program vaccine in whole medical institutions were from 41.8% to 83.2%. Accuracy for the date of vaccination of vaccination card in National Immunization Programme vaccine were from 55.3% to 89.7%. In spite of this study limitations, this study verified the validity of vaccination record of vaccination card substantially, but suggests more efforts to reassure the validity of vaccination card.

Serotype Distribution of Pneumococcus Isolated from the Ear Discharge in Children with Otitis Media in 2001-2006 (중이염 환아의 이루에서 분리된 폐구균의 혈청형 분포(2001-2006))

  • Lee, Teak Jin;Chun, Jin-Kyong;Kim, Ki Hwan;Kim, Khi Joo;Kim, Dong Soo
    • Pediatric Infection and Vaccine
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    • 제15권1호
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    • pp.45-51
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    • 2008
  • Purpose : Better understanding of the epidemiology of Streptococcus pneumoniae affects preventive and therapeutic strategies for children with otitis media. This study was undertaken to examine the prevalence of pneumococcal serotypes causing otitis media in children. Methods : Pneumococcal isolates obtained from the ear discharge of children with otitis media between January 2001 and December 2006 were characterized by serotyping and antibiotic susceptibility testing. Results : There were 54 pneumococcal isolates from 54 children with otitis media. The median age of patients was 13 months, and the proportion of children <5 years old was 81%. The predominant serotypes, in order of decreasing frequency, were 19A (44%), 19F(28%), 6B (7%), 6A (4%), 9V (4%), and 1 (4%); 23 isolates (43%) belonged to types included in the heptavalent pneumococcal conjugate vaccine (PCV7). The proportion of serotype 19A and 19F accounted for 72% of overall pneumococcal isolates, which accounted for 84% of pneumococcal isolates from otorrhea of children <5 years old (vs 20% in children ${\geq}5$ years old, P<0.001). All serotypes isolated from 3 vaccinees of PCV7 were 19A. There was no significant diminution in otitis media caused by pneumococcal vaccine serotypes after the introduction of PCV7. The frequency of nonsusceptibility to penicillin, erythromycin, and trimethoprim-sulfamethoxazole was higher in serotype 19A than in other non-vaccine serotypes, respectively. The frequency of multiple drug resistance was 96% in serotype 19A, compared with 29% in other non-vaccine serotypes (P=0.001). Conclusion : 19A was the most common pneumococcal serotype causing otitis media and represented a large proportion of strains with multiple drug resistance in children younger than 5 years of age.

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A Nationwide Survey on the Child Day Care and Common Infectious Diseases (영유아의 보육시설 이용과 감염성 질환 실태 연구)

  • Ahn, Jong Gyun;Choi, Seong Yeol;Kim, Dong Soo;Kim, Ki Hwan
    • Pediatric Infection and Vaccine
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    • 제19권1호
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    • pp.19-27
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    • 2012
  • Purpose : As the number of children who attend child care centers has increased, concerns has increased about the effect of child day care on childhood illness. This study was conducted to examine the relationship between experience in child care and common infectious diseases in children under 5 years of age. Methods : Data were collected by surveying 1,000 respondents with children under age 5 through online interviews using a structured questionnaire. The contents of the survey were composed of demographic characteristics, child care facilities usage, experience in infectious diseases, and immunization status Results : Among the 1,000 children <5 years of age, 78.5% attended a child care facility. Rates of common communicable illnesses were higher in children in child care than for children reared exclusively at home. The predominant communicable diseases which the respondents' children experienced, in order of decreasing frequency, were gastroenteritis (47.1%), otitis media (41.8%) and pneumonia (19.1%). The immunization rate of vaccines that are not included the national immunization program (NIP) (Haemophilus influenzae type b vaccine - 76.6%, hepatitis A vaccine - 63.3%, pneumococcal vaccine - 59.4%, rotavirus vaccine - 43.1%) was lower than that of the NIP vaccines (90.4%) Conclusion : Children in child care experience more bouts of common infectious disease, so nationwide policies to prevent or to control the spread of infectious agents in a child-care should be available and appropriate immunization should be emphasized as the most effective method for the control of infectious disease for children.

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