July 5, 2014

Phenotype standardisation of angioedema in the head and neck region caused by agents acting on the angiotensin system

Reviews

Clinical Pharmacology & Therapeutics accepted article preview 24 June 2014; doi: 10.1038/clpt.2014.138

OPEN

Mia Wadelius1, Sara E Marshall2, Gunilla Islander3, Leif Nordang4, Malgorzata Karawajczyk5, Qun-Ying Yue6, Ingrid Terreehorst7, Ekaterina V. Baranova8, Svante Hugosson9, Karin Sköldefors10, Munir Pirmohamed11, Anke-Hilse Maitland van der Zee8, Ana Alfirevic11, Pär Hallberg1 and Colin N.A. Palmer2
  1. 1Department of Medical Sciences, Clinical pharmacology, Uppsala University, Uppsala, Sweden
  2. 2Medical Research Institute, College of Medicine Dentistry and Nursing, University of Dundee, Ninewells Hospital Dundee, UK
  3. 3Department of Intensive and Perioperative Care, Skåne University Hospital, Lund, Sweden
  4. 4Department of Surgical Sciences, Otorhinolaryngology and Head & Neck Surgery, Uppsala University, Uppsala, Sweden
  5. 5Department of Medical Sciences, Clinical Chemistry, Uppsala University, Uppsala, Sweden
  6. 6Medical Products Agency, Uppsala, Sweden
  7. 7Academic Medical Center, Amsterdam, The Netherlands
  8. 8Division of Pharmacoepidemiology & Clinical Pharmacology, Utrecht University, Utrecht, The Netherlands
  9. 9Department of Otorhinolaryngology, Örebro University Hospital and Örebro University, Örebro, Sweden.
  10. 10Department of Otorhinolaryngology, Hudiksvall hospital, Hudiksvall, Sweden
  11. 11Department of Molecular & Clinical Pharmacology, University of Liverpool, Liverpool, UK.
Correspondence: Mia Wadelius, Department of Medical Sciences, Clinical pharmacology, Uppsala University, Uppsala University Hospital entrance 61 3rd floor, SE-751 85 Uppsala, Sweden. T: +46 18 611 4945, M: +46 7 3982 3905, F: +46 18 55 25 62, E: mia.wadelius@medsci.uu.se
Received 27 March 2014; Accepted 18 June 2014
Accepted article preview online 24 June 2014
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Abstract

Angioedema is a potentially life-threatening adverse reaction to angiotensin converting enzyme inhibitors and angiotensin receptor blockers. To study the genetic etiology of this rare adverse event, international consortia and multicentre recruitment of patients are needed. To reduce patient heterogeneity, we have standardised the phenotype. In brief, it comprises swelling in the head and neck region that first occurs during treatment. It should not coincide with urticaria or have another likely cause such as hereditary angioedema.

Keywords: 

Drug-Related Side Effects and Adverse Reactions; Angioedema; Renin-Angiotensin System; Angiotensin-Converting Enzyme Inhibitors; Angiotensin Receptor Antagonists; Phenotype; Reference Standards

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