Allergy provocation tests and drug provocations

Overview

The Department of Otolaryngology engages in broad allergy activities, including drug provocations.

Method

After a careful history, a skin prick test is carried out, sometimes using various dilutions of the test substance/allergen. Next, a provocation is performed orally or parenterally, usually in 2-3 steps. In some cases the parenteral provocation is carried out in our postoperative ward with the help of personnel from the anesthesiology department.

Indications

Indications are suspicion of an allergic reaction against:

  1. Local anesthetics.
  2. Antibiotics.
  3. Other drugs (insulin, painkillers*, and so on).

The basic concept is to exclude a possible allergy. If there is a strong suspicion of an anaphylaxis, we are restrictive with provocations.

* For a suspected ASA intolerance, an inhalation provocation is carried out at the Department of Pulmonology. 


Page revised Wednesday, May 11, 2011

Content manager: Anders Westerborn

Published by Anita Pettersson

Contact

Switchboard: +46 (0)19 602 10 00

Stig Rudblad

or allergy nurse

Marie-Louise Eriksson