Digital repository of Slovenian research organisations

Search the repository
A+ | A- | Help | SLO | ENG

Query: search in
search in
search in
search in
Research data

Options:
  Reset

Query: "keywords" (drug provocation testing) .

1 - 2 / 2
First pagePrevious page1Next pageLast page
1.
The use of drug provocation testing in the investigation of suspected immediate perioperative allergic reactions : current status
Peter Kopač, Philip M. Hopkins, Anne Berit Guttormsen, Tomaz Garcez, Pascale Dewachter, Peter J. Cooke, Russel C. Clarke, Sinisa Savic, Mogens Krøigaard, Didier G. Ebo, Lene Heise Garvey, 2019

Abstract: Suspected perioperative allergic reactions are often severe. To avoid potentially life-threatening re-exposure to the culprit drug, establishing a firm diagnosis and identifying the culprit is crucial. Drug provocation tests are considered the gold standard in drug allergy investigation but have not been recommended in the investigation of perioperative allergy, mainly because of the pharmacological effects of drugs such as induction agents and neuromuscular blocking agents. Some specialised centres have reported benefits of provocation testing in perioperative allergy investigation, but the literature on the subject is limited. Here we provide a status update on the use of drug provocation testing in perioperative allergy, including its use in specific drug groups. This review is based on a literature search and experiences of the authors comprising anaesthesiologists and allergists with experience in perioperative allergy investigation. In addition, 19 participating centres in the International Suspected Perioperative Allergic Reaction Group were surveyed on the use of provocation testing in perioperative allergy investigation. A response was received from 13 centres in eight European countries, New Zealand, and the USA. Also, 21 centres from the Australian and New Zealand Anaesthetic Allergy Group were surveyed. Two centres performed provocation routinely and seven centres performed no provocations at all. Nearly half of the centres reported performing provocations with induction agents and neuromuscular blocking agents. Drug provocation testing is being used in perioperative allergy investigation in specialised centres, but collaborations between relevant specialties and multicentre studies are necessary to determine indications and establish common testing protocols.
Keywords: allergy and immunology, drug hypersensitivity, anesthesia, drug-related side effects and adverse reactions, anaphylaxis, perioperative period, allergic reactions, hypersensitivity reaction, perioperative anaphylaxis, allergy testing, challenge testing, drug provocation test
DiRROS - Published: 09.10.2020; Views: 733; Downloads: 322

2.
Management of a surgical patient with a label of penicillin allergy : narrative review and consensus recommendations
Louise C. Savic, David A. Khan, Peter Kopač, Russel C. Clarke, Peter J. Cooke, Pascale Dewachter, Didier G. Ebo, Tomaz Garcez, Lene Heise Garvey, Anne Berit Guttormsen, 2019

Abstract: Unsubstantiated penicillin-allergy labels are common in surgical patients, and can lead to significant harm through avoidance of best first-line prophylaxis of surgical site infections and increased infection with resistant bacterial strains. Up to 98% of penicillin-allergy labels are incorrect when tested. Because of the scarcity of trained allergists in all healthcare systems, only a minority of surgical patients have the opportunity to undergo testing and de-labelling before surgery. Testing pathways can be modified and shortened in selected patients. A variety of healthcare professionals can, with appropriate training and in collaboration with allergists, provide testing for selected patients. We review how patients might be assessed, the appropriate testing strategies that can be used, and the minimum standards of safe testing.
Keywords: allergy and immunology, drug hypersensitivity, penicillins, antibiotic prophylaxis, surgery, operative surgical procedures, bacterial infections, surgical wound infection, drug provocation testing, surgical procedures
DiRROS - Published: 16.10.2020; Views: 776; Downloads: 244

Search done in 0 sec.
Back to top