title: Mycoplasma pneumoniae infection. A retrospective review of 103 hospitalised children.
abstract: The clinical aspects of Mycoplasma pneumoniae infection in 103 children under 12 years admitted to hospital over an eight-year period were reviewed retrospectively. Respiratory illnesses occurred in 87 (85%) cases. The prevalence of lower respiratory tract involvement was similar in both pre-school and school children. Cough was the commonest symptom at all ages. Coryzal symptoms and wheeze were common in pre-school children. Most infants had signs of pharyngitis or otitis media. Non-specific symptoms--fever, lethargy, malaise, anorexia and vomiting--were common accompaniments in children older than one year of age. Non-respiratory illnesses in 16 (15%) patients included gastroenteritis, convulsions, non-specific skin rashes and limb pains. The duration of stay in hospital ranged from two to 30 days (median five days) with apparent clinical recovery and resolution of chest X-ray abnormalities within three months in 78 (76%) patients seen for review.
mesh_terms: D000367:Age Factors; D000907:Antibodies, Bacterial / Q000032:analysis; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007958:Leukocyte Count; D008297:Male; D011019:Pneumonia, Mycoplasma / Q000097:blood / Q000453:epidemiology / Q000276:immunology / Q000473:pathology / Q000628:therapy; D012189:Retrospective Studies; D012621:Seasons
chemical_list: D000907:Antibodies, Bacterial