Abstract
Purpose
Acute edema of the head and neck region may lead to life-threatening dyspnea and require quick and targeted treatment. They can be subdivided in bradykinin- and histamine-mediated swellings, which require treatment with different classes of pharmaceuticals. Clinical pathways for differential diagnoses do not exist so far, although it is known that early treatment is decisive for faster symptom relief and reduced expression of the swellings. Aim of the study was the creation of a clinical algorithm for identification of bradykinin-mediated angioedema.
Methods
188 patients that presented to our outpatient department between 2010 and 2016 with an acute, non-inflammatory swelling of the head and neck region were included in our retrospective study. All available anamnestic and clinical parameters were obtained from patient files. Parameters showing significant differences between the two groups were included in our score. Utilization of the Youden’s index allowed determination of an optimal cut-off value.
Results
76 patients could be assigned to the histamine and 112 patients to bradykinin group. The following parameters were included in our score: age, dyspnea, itching or erythema, glucocorticoid response and intake of ACEi/AT-II blockers. The cut-off value is set at three points. The proposed score yielded a sensitivity for identification of bradykinin-mediated angioedema of 96%, a specificity of 84%, a positive predictive value of 91% and a negative predictive value of 93%.
Conclusions
Utilization of the proposed score allows quick and reliable assignment of patients to the correct subgroup and thereby reduces time for treatment.
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References
Magerl M et al (2014) Characterization of prodromal symptoms in a large population of patients with hereditary angio-oedema. Clin Exp Dermatol 39(3):298–303
Bork K, Hardt J, Witzke G (2012) Fatal laryngeal attacks and mortality in hereditary angioedema due to C1-INH deficiency. J Allergy Clin Immunol 130(3):692–697
Bas M, Strassen U (2013) Angioödeme der Kopf-Hals-Region. Allergo J 22(2):118–127
Siltari A, Korpela R, Vapaatalo H (2016) Bradykinin-induced vasodilatation: role of age, ACE1-inhibitory peptide, mas- and bradykinin receptors. Peptides 85:46–55
Banerji A et al (2017) Inhibiting plasma kallikrein for hereditary angioedema prophylaxis. N Engl J Med 376(8):717–728
Aygören-Pürsün E et al (2016) Prophylaxis of hereditary angioedema attacks: a randomized trial of oral plasma kallikrein inhibition with avoralstat. J Allergy Clin Immunol 138(3):934–936
Baş M et al (2015) A Randomized Trial of Icatibant in ACE-Inhibitor-Induced Angioedema. N Engl J Med 372(5):418–425
Winters ME et al (2013) Emergency department management of patients with ACE-inhibitor angioedema. J Emerg Med 45(5):775–780
Strassen U et al (2015) Treatment of angiotensin receptor blocker-induced angioedema: a case series. Laryngoscope 125(7):1619–1623
Campbell DJ, Krum H, Esler MD (2005) Losartan increases bradykinin levels in hypertensive humans. Circulation 111(3):315–320
Greve J et al (2015) Effect of C1-Esterase-inhibitor in angiotensin-converting enzyme inhibitor-induced angioedema. Laryngoscope 125(6):E198-E202
Bork K et al (2017) Treatment for hereditary angioedema with normal C1-INH and specific mutations in the F12 gene (HAE-FXII). Allergy 72(2):320–324
Longhurst HJ et al (2017) Comparing acquired angioedema with hereditary angioedema(types I/II): findings from the Icatibant Outcome Survey. Clin Exp Immunol 188(1):148–153
Bork K (2016) A decade of change: recent developments in pharmacotherapy of hereditary angioedema (HAE). Clin Rev Allergy Immunol 51(2):183–192
Toh S et al (2012) Comparative risk for angioedema associated with the use of drugs that target the renin-angiotensin-aldosterone system. Arch Intern Med 172(20):1582–1589
Zanichelli A (2017) Diagnosis, course, and management of angioedema in patients with acquired C1-inhibitor deficiency. J Allergy Clin Immunol Pract 5(5):1307–1313
Spickett G (2014) Urticaria and angioedema. J R Coll Phys Edinb 44(1):50–54
Maurer M et al (2013) Revisions to the international guidelines on the diagnosis and therapy of chronic urticaria. JDDG: Journal der Deutschen Dermatologischen Gesellschaft 11(10):971–978
Navines-Ferrer A et al. (2016) IgE-related chronic diseases and anti-IgE-based treatments. J Immunol Res 2016:12
Longhurst H, Bygum A (2016) The humanistic, societal, and pharmaco-economic burden of angioedema. Clin Rev Allergy Immunol 51(2):230–239
Henao MP et al (2016) Diagnosis and screening of patients with hereditary angioedema in primary care. Ther Clin Risk Manag 12:701–711
Maurer M et al (2013) Hereditary angioedema attacks resolve faster and are shorter after early icatibant treatment. PLoS ONE 8(2):e53773
Bernstein JA et al (2017) Angioedema in the emergency department: a practical guide to differential diagnosis and management. Int J Emerg Med 10(1):15
Zuberbier T et al (2014) The EAACI/GA2LEN/EDF/WAO guideline for the definition, classification, diagnosis, and management of urticaria: the 2013 revision and update. Allergy 69(7):868–887
Cicardi M et al (2014) Classification, diagnosis, and approach to treatment for angioedema: consensus report from the Hereditary Angioedema International Working Group. Allergy 69(5):602–616
Greaves MW, Kaplan AP (2009) Angioedema in the Emergency Department. In: Pawankar R, Holgate ST, Rosenwasser LJ (eds) Allergy frontiers: diagnosis and health economics. Springer Japan, Tokyo, pp 335–348
Zanichelli A et al (2016) Misdiagnosis trends in patients with hereditary angioedema from the real-world clinical setting. Ann Allergy Asthma Immunol 117(4):394–398
Jaiganesh T et al (2013) Acute angioedema: recognition and management in the emergency department. Eur J Emerg Med 20(1):10–17
Bork K et al (2016) Efficacy of different medical therapies for the treatment of acute laryngeal attacks of hereditary angioedema due to C1-esterase inhibitor deficiency. J Emerg Med 50(4):567–580
Bas M, Storck K, Strassen U (2017) Potential biomarkers for the diagnosis of angiotensin-converting enzyme inhibitor-induced angioedema. ORL 79(1–2):85–92
Caballero T et al. (2017) The Icatibant Outcome Survey: experience of hereditary angioedema management from six European countries. J Eur Acad Dermatol Venereol 31:1214–1222
Beck LA, Bernstein JA, Maurer M (2017) A review of international recommendations for the diagnosis and management of chronic urticaria. Acta Derm Venerol 97:149–158
Knecht SE, Dunn SP, Macaulay TE (2014) Angioedema related to angiotensin inhibitors. J Pharm Pract 27(5):461–465
Bas M et al (2015) Angioedema induced by cardiovascular drugs: new players join old friends. Allergy 70(10):1196–1200
Cicardi M et al (2016) Novelties in the diagnosis and treatment of angioedema. J Investig Allergol Clin Immunol 26(4):212–221
Triggianese P et al (2017) Recurrent angioedema: occurrence, features, and concomitant diseases in an italian single-center study. Int Arch Allergy Immunol 172(1):55–63
Straka BT et al (2017) Effect of bradykinin receptor antagonism on ACE inhibitor-associated angioedema. J Allergy Clin Immunol 140(1):242–248
Zanichelli A et al (2015) The safety of treatments for angioedema with hereditary C1 inhibitor deficiency. Expert Opin Drug Saf 14(11):1725–1736
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M. Lenschow, M. Bas, F. Johnson, M. Wirth and U. Strassen state no conflicts of interest regarding this manuscript.
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All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments.
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All data were assessed from daily oto-rhino-laryngologic routine. Study data were assessed pseudonymised and published anonymised. Therefore, informed consent was not necessary (in accordance with the local institutional review board guidance).
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Lenschow, M., Bas, M., Johnson, F. et al. A score for the differential diagnosis of bradykinin- and histamine-induced head and neck swellings. Eur Arch Otorhinolaryngol 275, 1767–1773 (2018). https://doi.org/10.1007/s00405-018-4989-1
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DOI: https://doi.org/10.1007/s00405-018-4989-1