title: Pertussis in young infants: clinical presentation, course and prevention.
abstract: Pertussis is a highly contagious disease caused by the Gram negative aerobic coccobacillus, Bordetella pertussis. It may present with severe symptoms and complications in infants and can pose a diagnostic challenge. This is a vaccine preventable illness covered by the Irish Childhood Immunisation Schedule. In 2011, a retrospective review was conducted of the records of infants, under six months, with a confirmed diagnosis of pertussis, presenting to Temple Street Children's University Hospital (TSCUH). A summery of notifications of pertussis nationally, from 2001 to 2012, was also examined as part of the study. This found that the rate of reported cases of pertussis has been increasing in Ireland. This national increase corresponds with a rising number of cases identified at TSCUH. Patients commonly presented severely ill with cyanosis and apnoea, on a background of prolonged cough. We found that pertussis was diagnosed rapidly in most cases however in all cases there was a delay to commencement of appropriate macrolide therapy.
authors.forename: A
authors.initials: A
authors.lastname: O'Riordan
authors.forename: J
authors.initials: J
authors.lastname: Cleary
authors.forename: R
authors.initials: R
authors.lastname: Cunney
authors.forename: A J
authors.initials: AJ
authors.lastname: Nicholson
mesh_terms: D005260:Female; D006801:Humans; D007223:Infant; D007494:Ireland; D008297:Male; D010567:Pertussis Vaccine / Q000008:administration & dosage; D012189:Retrospective Studies; D014917:Whooping Cough / Q000175:diagnosis* / Q000191:economics / Q000517:prevention & control*
chemical_list: D010567:Pertussis Vaccine