Abstract:
BACKGROUND:All winters, there is an increase in the number of pediatric consultations, associated to three factors: cold weather, air pollution and respiratory virus epidemics. AIM:To study the influence of these three factors in the demand for pediatric consultations between March and September, in an area of Metropolitan Santiago. PATIENTS AND METHODS:The number of consultations between March and September 1998 in the emergency room and the number of hospital discharges due to lower respiratory tract infections, were registered in a public pediatric hospital of Santiago. A respiratory virus surveillance (respiratory syncytial virus, adenovirus, influenza and parainfluenza virus) was done among children admitted for lower respiratory infections. Atmospheric temperature values and air pollution, measured as the number of particles of 10 microns or more per m3 (MP 10), were obtained from local health services. RESULTS:Two elevation waves of outpatient consultations were detected at weeks 19 and 26, that coincided with the periods of maximal detection of influenza and syncytial respiratory virus, respectively. The epidemics of respiratory syncytial virus coincided with the maximal number of hospital admissions for lower respiratory tract infections at week 27. There was no correlation between air pollution and the number of pediatric consultations. The lower ambient temperatures coincided with the higher detection of respiratory syncytial virus at week 28, moment in which the demand for consultations or hospital admissions was descending. CONCLUSIONS:There is a direct relationship between respiratory virus epidemics and the demand for pediatric consultations. There is also a minor influence of ambient temperature.
journal_name
Rev Med Chiljournal_title
Revista medica de Chileauthors
Avendaño LF,Céspedes A,Stecher X,Palomino MAsubject
Has Abstractpub_date
1999-09-01 00:00:00pages
1073-8issue
9eissn
0034-9887issn
0717-6163journal_volume
127pub_type
杂志文章abstract::Specialists must be trained in properly certified university centers. There are established applicant selection programs and mechanisms and faculties maintain a favorable learning environment. The careful selection of teachers must be based in their personal attributes, their interest and dedication to academic work a...
journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:
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journal_title:Revista medica de Chile
pub_type: 杂志文章,评审
doi:10.4067/s0034-98872004000500013
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abstract:BACKGROUND:Rates of obesity reach high levels in Chile, with geographic, social and school variations. AIM:To identify factors at two levels associated with excessive weight in school children: child-family characteristics and school-neighborhood. MATERIAL AND METHODS:Using a cross-sectional and multi-step design, se...
journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:/S0034-98872007001200002
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journal_title:Revista medica de Chile
pub_type: 杂志文章,评审
doi:10.4067/S0034-98872016000900012
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abstract::The aim of this work was to analyze the global incidence of congenital malformations at the Maternity of University of Chile Clinical Hospital in the periods between 1971 and 1977 and between 1982 and 1992. A significant and sustained increase in incidence was observed in the first period from 10.64 per 1000 born aliv...
journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:
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journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:10.4067/S0034-98872019000600762
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journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:10.4067/S0034-98872019001101398
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journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:10.4067/s0034-98872006000400007
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journal_title:Revista medica de Chile
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journal_title:Revista medica de Chile
pub_type: 临床试验,杂志文章,随机对照试验
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journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:
更新日期:2001-06-01 00:00:00
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journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:
更新日期:2002-12-01 00:00:00
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journal_title:Revista medica de Chile
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journal_title:Revista medica de Chile
pub_type: 杂志文章,评审
doi:
更新日期:1998-01-01 00:00:00
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journal_title:Revista medica de Chile
pub_type: 评论,社论
doi:/S0034-98872008000500001
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journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:
更新日期:1993-02-01 00:00:00
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journal_title:Revista medica de Chile
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journal_title:Revista medica de Chile
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doi:
更新日期:1990-10-01 00:00:00
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journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:/S0034-98872011000500006
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journal_title:Revista medica de Chile
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doi:/S0034-98872009000100016
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journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:
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journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:
更新日期:2000-10-01 00:00:00
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journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:/S0034-98872011000200012
更新日期:2011-02-01 00:00:00
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journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:10.4067/S0034-98872019000800965
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journal_title:Revista medica de Chile
pub_type: 杂志文章,多中心研究
doi:
更新日期:2000-08-01 00:00:00
abstract:BACKGROUND:A high proportion of women consulting for depression have a history of childhood abuse and trauma. AIM:To compare the efficacy and costs associated with a treatment that enquires directly into childhood trauma and understands present interpersonal difficulties as a compulsion to repeat the traumatic past, v...
journal_title:Revista medica de Chile
pub_type: 杂志文章,随机对照试验
doi:/S0034-98872010000400006
更新日期:2010-04-01 00:00:00
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journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:10.4067/S0034-98872019000801042
更新日期:2019-08-01 00:00:00
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journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:
更新日期:1991-08-01 00:00:00
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journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:/S0034-98872011001000009
更新日期:2011-10-01 00:00:00