Severe bronchiolitis in children.
Acute viral bronchiolitis is one of the most common causes of paediatric respiratory disease, especially in the first year of life. Young infants and those with pre-existent cardiorespiratory problems are at an increased risk of acute respiratory failure necessitating mechanical ventilation. A prospective study was carried out from November 1988 to October 1989, to analyse the clinical features, aetiology and outcome of patients with severe bronchiolitis. 52 (29.9%) out of 174 cases of acute bronchiolitis admitted were found to be severe. A virus aetiology was identified in 75% of the cases, respiratory syncytial virus (RSV) being the commonest agent. 88.5% of the patients were less than 1 year of age, with a male preponderance of 1.4:1. There was a higher incidence in the Malay ethic group. Despite the viral aetiology, 88.2% were treated with a course of antibiotics. There was one death, and 2 patients had apnea requiring mechanical ventilation.
Foo
A L
AL
Department of Paediatrics Tan Tock Seng Hospital.
Chay
O M
OM
Hiew
J
J
Tan
C K
CK
Lim
K W
KW
Cheng
H K
HK
D000208:Acute Disease; D001990:Bronchiolitis, Viral / Q000175:diagnosis* / Q000453:epidemiology / Q000209:etiology; D005006:Ethnicity; D005260:Female; D006776:Hospitals, Pediatric; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011446:Prospective Studies; D012121:Respiration, Artificial; D012846:Singapore / Q000453:epidemiology / Q000208:ethnology; D012959:Socioeconomic Factors