نتایج جستجو برای: respiratory

تعداد نتایج: 206463  

Journal: :journal of comprehensive pediatrics 0
mohammad reza boloursaz pediatric respiratory diseases research center, nritld, masih daneshvari hospital, shahid beheshti university of medical sciences, iran +98-2127122003, [email protected]; pediatric respiratory diseases research center, nritld, masih daneshvari hospital, shahid beheshti university of medical sciences, iran +98-2127122003, [email protected]سازمان های دیگر: pediatric respiratory diseases research center ferial lotfian pediatric respiratory diseases research center, nritld, masih daneshvari hospital, shahid beheshti university of medical sciences, iran +98-2127122003, [email protected]سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences)سازمان های دیگر: pediatric respiratory diseases research center farahnaz aghahosseini pediatric respiratory diseases research center, nritld, masih daneshvari hospital, shahid beheshti university of medical sciences, iran +98-2127122003, [email protected]سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences)سازمان های دیگر: pediatric respiratory diseases research center ali cheraghvandi chronic respiratory diseases research center, national research institute of tuberculosis and lung diseases (nritld), shahid beheshti university of medical sciences, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences)سازمان های دیگر: chronic respiratory diseases research center soheila khalilzadeh pediatric respiratory diseases research center, nritld, masih daneshvari hospital, shahid beheshti university of medical sciences, iran +98-2127122003, [email protected]سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences)سازمان های دیگر: pediatric respiratory diseases research center ali farjah pediatric respiratory diseases research center, nritld, masih daneshvari hospital, shahid beheshti university of medical sciences, iran +98-2127122003, [email protected]سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences)سازمان های دیگر: pediatric respiratory diseases research center

evidence acquisition this article aims at offering clinicians a brief update on the recent epidemiology of respiratory infections in pediatrics. it also underlines the fact that any evidence-based recommendation needs more research in different areas. context respiratory tract infections are the main cause of children’s morbidity and mortality both in the developing and the developed countries....

Journal: :journal of occupational health and epidemiology 0
a ashrafi-asgarabad m samareh-fekri n khanjani school public health, kerman university of medical sciences, haft baghe alavi highway, kerman, iran. email: [email protected], tel: 0341-3205102, fax: 0341-3205102 mr ghotbiravandi

background: exposure to respirable particulate matter containing silica in the working environment can lead to respiratory diseases and other health hazards. the current study was designed to estimate the prevalence of lung diseases and their determining factors in the stone carvers of kerman, iran.   materials and methods: this was a cross-sectional study in which 67 male workers exposed to st...

Background: Respiratory distress is considered one of the most frequent causes of admission in the neonatal unit. Additionally, it is the leading cause of neonatal morbidity and mortality. This study aimed to determine the incidence of neonatal respiratory distress and its causes, risk factors, and outcomes to have a baseline data about the magnitude of respiratory distress with a further step ...

Journal: :international journal of occupational hygiene 0
masoud mostafaee west leeming primary school westall terrace leeming western, perth, australia jeffery spickett school of public health curtin university of technology, perth, australia krassi rumchev school of public health curtin university of technology, perth, australia fatemeh esfajanee royal perth hospital western, perth, australia

although researchers in this decade have proposed several answers concerning the association between socio-economic levels of health, still one question is not well understood: whether in school or domestic environments, low and high socio-economic status may influence asthma and respiratory symptoms on primary school students. the aim of this study was to investigate the extent to which primar...

Coronavirus disease 2019, caused by severe acute respiratory syndrome coronavirus 2, has recently become the number one problem affecting global health. Coronavirus disease 2019 is principally recognized by its respiratory manifestations; however, recent studies have shown an increasing number of patients with gastrointestinal complaints like diarrhea, nausea, vomiting, and abdominal discomfort...

Journal: :international journal of occupational and environment medicine 0
m jahangiri department of occupational health, school of health, shiraz university of medical sciences, shiraz, iran m neghab department of occupational health, school of health, shiraz university of medical sciences, shiraz, iran g nasiri hse department, national petrochemical company, iran m aghabeigi hse department, national petrochemical company, iran v khademian student research committee, shiraz university of medical sciences, shiraz, iran r rostami student research committee, shiraz university of medical sciences, shiraz, iran

background: workers in wastewater treatment plants are exposed to a wide range of chemicals as well as biological contaminants. objective: to ascertain whether exposure to bio-aerosols under the normal working conditions in wastewater treatment plants is associated with any significant changes in the prevalence of respiratory symptoms and lung function capacities. methods: 198 employees of wast...

Journal: :iranian journal of allergy, asthma and immunology 0
boskabady mohammad hosein department of physiology and pharmacological, research centre of medical plants, school of medicine, taheri ehsan department of physiology and pharmacological, research centre of medical plants, school of medicine, ahmadi sina department of physiology and pharmacological, research centre of medical plants, school of medicine, ebrahimi kolsoumeh department of physiology and pharmacological, research centre of medical plants, school of medicine, soudaneh malihe department of physiology and pharmacological, research centre of medical plants, school of medicine, mohammadi fatemeh department of physiology and pharmacological, research centre of medical plants, school of medicine,

bakers are frequently exposed to various irritant chemicals during work which can induce respiratory problems. in this study, pulmonary function tests and self-reported respiratory and allergic symptoms in bakers were compared with matched control subjects. the frequency of respiratory and allergic symptoms was evaluated in a sample of 58 iranian bakers and 58 control subjects using a questionn...

ژورنال: سلامت کار ایران 2018

Background and aims: Employees in hospitals and healthcare centers are exposed to a wide range of respiratory contaminants, such as biological and chemical contaminants. To protect employees against these hazards, it is necessary to use respiratory masks with appropriate protection factor. This study aimed to assess respiratory hazards risk to determine the protection factor of mask in one of t...

Journal: :iranian journal of public health 0
aziemah zulkifli najihah zainol abidin emilia zainal abidin zailina hashim irniza rasdi sharifah norkhadijah syed ismail

background: this study aimed to assess the burden of household smoking habits on the occurrence of respiratory symptoms among young adolescents in malaysia. methodology: the impact of secondhand smoke (shs) exposures on the occurrence of respiratory symptoms was investigated on 234 adolescents (13-14 years old) residing in two states in malaysia. adolescents completed a self-administered questi...

Journal: :iranian journal of pharmaceutical sciences 0
rouhollah bahmani department of pharmacology and toxicology, school of pharmacy, zanjan university of medical sciences, zanjan, iran. ghazaal moghaddam department of pharmacology and toxicology, school of pharmacy, zanjan university of medical sciences, zanjan, iran. maryam noubarani department of pharmacology and toxicology, faculty of pharmacy, zanjan university of medical sciences, zanjan, iran

the aim of the present study was to provide a clear picture of the prescribing pattern of corticosteroids in zanjan, iran. a retrospective and cross-sectional study was conducted to describe the pattern of corticosteroids prescription at beheshti pharmacy (zanjan, iran) over a period of six months between march 21 and september 22 of 2013. descriptive analyses were stratified by gender, age, typ...

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