Article
Severe upper airway obstruction caused by ulcerative laryngitis
M Hatherill, L Reynolds, Z Waggie, A Argent
Paediatric Intensive
Care Unit, Institute of Child Health, Red Cross War Memorial
Children's Hospital, Klipfontein Road, Cape Town, 7700, South Africa
Correspondence to: Dr Hatherill hatheril{at}ich.uct.ac.za
Accepted 11 June
2001
AIMS
To present our experience of
severe upper airway obstruction caused by ulcerative laryngitis in children.
METHODS
Retrospective case note
review of 263 children with severe upper airway obstruction and a
clinical diagnosis of croup admitted to a paediatric intensive care
unit (PICU) over a five year period.
RESULTS
A total of 148 children
(56%) underwent microlaryngoscopy (Storz 3.0 rigid telescope).
Laryngeal ulceration with oedema was documented in 15 of these children
(10%), median age 14 months (range 10-36) and median weight 10 kg
(range 6-12). Twenty seven of the children who underwent
microlaryngoscopy (18%) also had ulcerative gingivostomatitis
consistent with herpes simplex virus infection. Ulcerative laryngitis
was documented in nine of 27 (33%) children with, and in six of 121 (5%) children without, coexistent ulcerative gingivostomatitis. One of
the 15 children did not require airway intervention. Nine children
required nasotracheal intubation for a median of 4 days (range 3-11)
and median PICU stay of 6 days (range 4-14). Five children required
tracheostomy ab initio, with a median PICU stay of 30 days (range
20-36), and duration of tracheostomy in situ for a median of 19 days
(range 15-253). All 15 children survived.
CONCLUSION
Ulcerative laryngitis is
more common in our patient population than the few reports suggest.
Early diagnostic microlaryngoscopy is recommended in children with
severe croup who follow an atypical course.
Keywords: ulcerative laryngitis; croup; herpes simplex; microlaryngoscopy
© 2001 by Archives of Disease in Childhood
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