Table 5.

Sensitization to β-Lactams Diagnosed by Skin Tests, OC, and Clinical History in 68 Children

Clinical SymptomsPenicillins or CephalosporinsPenicillins and CephalosporinsClavulanic AcidTotal
Anaphylaxis104 >115
Urticaria and angioedema141 >116
Other reactions333* 137
Total578 >368
  • * Including 1 child diagnosed as allergic on the basis of clinical history (severe SSLR to amoxicillin and clavulanic acid) and with a positive OC with cefixime.