نتایج جستجو برای: wheezing

تعداد نتایج: 5331  

2015
Simon M. Collin Raquel Granell Carri Westgarth Jane Murray Elizabeth S. Paul Jonathan A. C. Sterne A. John Henderson Yungling Leo Lee

BACKGROUND Asthma is a heterogeneous condition and differential effects of pet ownership on non-atopic versus atopic asthma have been reported. The aim of this study was to investigate whether pet ownership during pregnancy and early childhood was associated with wheezing from birth to age 7 years and with lung function at age 8 years in a UK population-based birth cohort. METHODS Data from t...

2015
Joon Hwan Kim Ji-Yeon Choi Na Yeon Kim Jin Woo Kim Ji Hyeon Baek Hye Sung Baek Jung Won Yoon Hye Mi Jee Sun Hee Choi Hyeung Yoon Kim Ki Eun Kim Youn Ho Shin Man Yong Han

PURPOSE Wheezing following viral lower respiratory tract infections (LRTIs) in children <2 years of age is an important risk factor for the development of asthma later in life; however, not all children with viral LRTIs develop wheezing. This study investigated risk factors for the development of wheezing during viral LRTIs requiring hospitalization. METHODS The study included 142 children <2...

Journal: :Pediatrics 2011
Carlos A Camargo Tristram Ingham Kristin Wickens Ravi Thadhani Karen M Silvers Michael J Epton G Ian Town Philip K Pattemore Janice A Espinola Julian Crane

OBJECTIVE Higher maternal intake of vitamin D during pregnancy is associated with a lower risk of wheezing in offspring. The relationship between cord-blood levels of 25-hydroxyvitamin D (25[OH]D) and childhood wheezing is unknown. We hypothesized that cord-blood levels would be inversely associated with risk of respiratory infection, wheezing, and asthma. PATIENTS AND METHODS Cord blood from...

2009
Flavia Orazzo Luigi Nespoli Kazuhiko Ito Davide Tassinari Daniela Giardina Maurizio Funis Alessandra Cecchi Chiara Trapani Gisella Forgeschi Massimo Vignini Luana Nosetti Sabrina Pigna Antonella Zanobetti

BACKGROUND Past studies reported evidence of associations between air pollution and respiratory symptoms and morbidity for children. Few studies examined associations between air pollution and emergency room (ER) visits for wheezing, and even fewer for gastroenteric illness. We conducted a multicity analysis of the relationship between air pollution and ER visits for wheezing and gastroenteric ...

Journal: :Thorax 1998
D P Strachan D G Cook

BACKGROUND The relation of parental smoking to wheezing and asthma occurring after the first year of life was assessed by a systematic quantitative review of case-control and longitudinal studies, complementing earlier reviews of cross sectional surveys and wheezing in early childhood. METHODS Fifty one relevant publications were identified after consideration of 1593 abstracts selected by el...

Asthma is the most common cause of recurrent wheezing, cough and dyspnea in childhood. Delay in diagnosis and lack of appropriate treatment can cause sustained changes which decrease respiratory capacity of children in future. Therefore, identifying the symptoms relating to asthma is the key for timely diagnosis and treatment of this disease. This study was done to investigate asthma incidence ...

Journal: :Journal of clinical pathology 1979
V G Vieira J C Prolla

The sputum differential eosinophil/neutrophil count was done in 384 patients using Leishman staining. The patients were distributed in four groups: bronchial asthma (197 patients); chronic bronchitis with wheezing (45 patients); chronic bronchitis and/or emphysema without wheezing (73 patients); other pulmonary diseases (64 patients). Eosinophils were present in patients from all groups but mor...

2010
Neuza M Alcântara-Neves Samuel J Badaró Mariese CA dos Santos Lain Pontes-de-Carvalho Maurício L Barreto

BACKGROUND The elucidation of factors that trigger the development of transient wheezing in early childhood may be an important step toward understanding the pathogenesis of asthma and other allergic diseases later in life. Transient wheezing has been mainly attributed to viral infections, although sensitisation to aeroallergens and food allergens may occur at an early age. In developing countr...

Journal: :The Turkish journal of pediatrics 2015
Selda Hançerli-Törün Deniz Özçeker Metin Uysalol Zeynep Tamay Güntülü Şık Ayper Somer Meral Çıplak Agop Çıtak Nuran Salman Nermin Güler

The aim of study was to evaluate various risk in patients who were hospitalized with moderate to severe virus-induced wheezing. Infants hospitalized with virus-induced wheezing were enrolled in the study. Respiratory viruses were detected in nasopharyngeal swab and total IgE levels and skin prick tests were performed in all patients. The mean age of the patients was 11.2±9 months. The most comm...

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