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Biomedical subjects

L A Mostello

Publications and source records attributed to L A Mostello.

6 recordsLinked to original sources
PubMed1991

Rubber-specific IgE in children with spina bifida.

We attempted to determine the prevalence and clinical significance of rubber-specific IgE in a prospective case control study of 32 preoperative children with spina bifida, compared with 45 outpatient controls and 35 age-matched preoperative controls without spina bifida. A latex-specific radioallergosorbent test was positive in 11 of the 32 spina bifida patients (34%), compared with 1 (2%) and 4 (11%) of the respective controls (p less than 0.05). Within the spina bifida group 5 of 11 antibody-positive patients had a history of rubber-associated, intraoperative or otherwise idiopathic allergic episodes and 1 of 21 antibody-negative patients gave such a history (p = 0.012). Children with spina bifida have a significantly greater likelihood than controls of having IgE specific for rubber antigens. In addition, the presence of rubber-specific IgE is associated with a higher frequency of rubber-associated, intraoperative or idiopathic allergic reactions.

Adolescent↗
PubMed1990

Type I hypersensitivity to rubber.

Seven patients with type I hypersensitivity reactions to rubber are reported. Radioallergosorbent testing with crude latex antigen was positive in 6/7 patients. Five patients had coexisting spina bifida, and all had undergone surgery before the development of rubber allergy. Rubber allergy is a new phenomenon that should be in the differential diagnosis of idiopathic anaphylaxis and urticaria.

Adolescent↗