[Latex allergy--report on two cases].

In the last few years latex allergy has been increasingly recognised as a potential medical problem because of the increase in frequency and potential severity of latex-mediated reactions. Latex allergy is an IgE-mediated hypersensitivity response to natural rubber latex protein with a variety of clinical signs ranging from contact urticaria, angioedema, asthma, and anaphylaxis. Also IV. type of immunology response can participate in it. In highest risk for latex allergy are patients with spina bifida, but health care workers, latex industry workers, patients with multiple surgical procedures and others who wear gloves are also at risk. Patients with history of atopy belong to the high risk group. Diagnosis is done by positive in vitro tests (EAST, CAP-FEIA, immunoblott etc.) and skin prick test. Allergen avoidance and substitution and the use of latex-safe devices including synthetic gloves are essential for the affected patient.