NCT02833675

Brief Summary

Diagnosis of angioedema (AE) is difficult especially in emergency room. Two forms should be evoked: histaminic AE (allergic or not, which represent 95% of cases) and bradykinic AE (hereditary or acquired deficiency, with or without C1 Inhibitor) rarer but with more severe prognosis. The distinction is based on clinical features (spontaneous crisis duration, presence of concomitant hives, atopic history...). Sometimes it could be difficult to make the difference. Nowadays, there is no biological marker of the crisis. The search for biomarkers could improve the diagnostic and therapeutic management of AE. Previous work has identified targets: D-dimer, C4, and VE-cadherin. We wanted to know the sensitivity and specificity of these markers. We conducted a prospective study evaluating the D-dimer assays, complement and VE-cadherin during an episode of AE. Three groups of patients were tested: bradykinic AE (peripheral or abdominal attacks), histaminic AE, and abdominal pain (non-bradykinic and non-histaminic etiology) at the time (day 0) and at distance from the crisis (D7).

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
120

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Oct 2012

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

October 1, 2012

Completed
3.7 years until next milestone

First Submitted

Initial submission to the registry

June 28, 2016

Completed
16 days until next milestone

First Posted

Study publicly available on registry

July 14, 2016

Completed
1 year until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 1, 2017

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2017

Completed
Last Updated

September 29, 2017

Status Verified

September 1, 2017

Enrollment Period

4.8 years

First QC Date

June 28, 2016

Last Update Submit

September 27, 2017

Conditions

Keywords

angioedemaC1InhibitorbradykininHistamin

Outcome Measures

Primary Outcomes (1)

  • VE CADHERIN SENSITIVITY AND SPECIFICITY

    7 DAYS

Secondary Outcomes (2)

  • D-DIMERS SENSITIVITY AND SPECIFICITY

    7 DAYS

  • C1INHIBITOR

    7 DAYS

Study Arms (3)

bradykinin angioedema

Hereditary angioedema with or without C1Inhibitor Drug induced angiodema

Histaminergic angioedema

Allergic and non allergic angioedema

Control group

Patients with abdominal pain

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Patients with bradykinin and histaminergic angioedema or with abdominal pain

You may qualify if:

  • Histaminergic or bradykinin angioedema
  • Abdominal pain

You may not qualify if:

  • children \< 18 years

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Grenoble university hospital

Grenoble, 38043, France

Location

Related Publications (23)

  • Bowen T, Cicardi M, Farkas H, Bork K, Longhurst HJ, Zuraw B, Aygoeren-Pursun E, Craig T, Binkley K, Hebert J, Ritchie B, Bouillet L, Betschel S, Cogar D, Dean J, Devaraj R, Hamed A, Kamra P, Keith PK, Lacuesta G, Leith E, Lyons H, Mace S, Mako B, Neurath D, Poon MC, Rivard GE, Schellenberg R, Rowan D, Rowe A, Stark D, Sur S, Tsai E, Warrington R, Waserman S, Ameratunga R, Bernstein J, Bjorkander J, Brosz K, Brosz J, Bygum A, Caballero T, Frank M, Fust G, Harmat G, Kanani A, Kreuz W, Levi M, Li H, Martinez-Saguer I, Moldovan D, Nagy I, Nielsen EW, Nordenfelt P, Reshef A, Rusicke E, Smith-Foltz S, Spath P, Varga L, Xiang ZY. 2010 International consensus algorithm for the diagnosis, therapy and management of hereditary angioedema. Allergy Asthma Clin Immunol. 2010 Jul 28;6(1):24. doi: 10.1186/1710-1492-6-24.

    PMID: 20667127BACKGROUND
  • Bluestein HM, Hoover TA, Banerji AS, Camargo CA Jr, Reshef A, Herscu P. Angiotensin-converting enzyme inhibitor-induced angioedema in a community hospital emergency department. Ann Allergy Asthma Immunol. 2009 Dec;103(6):502-7. doi: 10.1016/S1081-1206(10)60267-0.

    PMID: 20084844BACKGROUND
  • Bork K, Siedlecki K, Bosch S, Schopf RE, Kreuz W. Asphyxiation by laryngeal edema in patients with hereditary angioedema. Mayo Clin Proc. 2000 Apr;75(4):349-54. doi: 10.4065/75.4.349.

    PMID: 10761488BACKGROUND
  • Agostoni A, Cicardi M. Hereditary and acquired C1-inhibitor deficiency: biological and clinical characteristics in 235 patients. Medicine (Baltimore). 1992 Jul;71(4):206-15. doi: 10.1097/00005792-199207000-00003.

    PMID: 1518394BACKGROUND
  • Cugno M, Zanichelli A, Bellatorre AG, Griffini S, Cicardi M. Plasma biomarkers of acute attacks in patients with angioedema due to C1-inhibitor deficiency. Allergy. 2009 Feb;64(2):254-7. doi: 10.1111/j.1398-9995.2008.01859.x. Epub 2008 Dec 4.

    PMID: 19076541BACKGROUND
  • Bouillet L, Mannic T, Arboleas M, Subileau M, Massot C, Drouet C, Huber P, Vilgrain I. Hereditary angioedema: key role for kallikrein and bradykinin in vascular endothelial-cadherin cleavage and edema formation. J Allergy Clin Immunol. 2011 Jul;128(1):232-4. doi: 10.1016/j.jaci.2011.02.017. Epub 2011 Mar 24. No abstract available.

    PMID: 21439626BACKGROUND
  • Grattan C, Powell S, Humphreys F; British Association of Dermatologists. Management and diagnostic guidelines for urticaria and angio-oedema. Br J Dermatol. 2001 Apr;144(4):708-14. doi: 10.1046/j.1365-2133.2001.04175.x.

    PMID: 11298527BACKGROUND
  • Zingale LC, Beltrami L, Zanichelli A, Maggioni L, Pappalardo E, Cicardi B, Cicardi M. Angioedema without urticaria: a large clinical survey. CMAJ. 2006 Oct 24;175(9):1065-70. doi: 10.1503/cmaj.060535.

    PMID: 17060655BACKGROUND
  • Temino VM, Peebles RS Jr. The spectrum and treatment of angioedema. Am J Med. 2008 Apr;121(4):282-6. doi: 10.1016/j.amjmed.2007.09.024.

    PMID: 18374684BACKGROUND
  • Davis AE 3rd. The pathophysiology of hereditary angioedema. Clin Immunol. 2005 Jan;114(1):3-9. doi: 10.1016/j.clim.2004.05.007.

    PMID: 15596403BACKGROUND
  • Moreau ME, Garbacki N, Molinaro G, Brown NJ, Marceau F, Adam A. The kallikrein-kinin system: current and future pharmacological targets. J Pharmacol Sci. 2005 Sep;99(1):6-38. doi: 10.1254/jphs.srj05001x.

    PMID: 16177542BACKGROUND
  • Bas M, Adams V, Suvorava T, Niehues T, Hoffmann TK, Kojda G. Nonallergic angioedema: role of bradykinin. Allergy. 2007 Aug;62(8):842-56. doi: 10.1111/j.1398-9995.2007.01427.x.

    PMID: 17620062BACKGROUND
  • Lumry WR, Castaldo AJ, Vernon MK, Blaustein MB, Wilson DA, Horn PT. The humanistic burden of hereditary angioedema: Impact on health-related quality of life, productivity, and depression. Allergy Asthma Proc. 2010 Sep-Oct;31(5):407-14. doi: 10.2500/aap.2010.31.3394.

    PMID: 20929608BACKGROUND
  • Bygum A. Hereditary angio-oedema in Denmark: a nationwide survey. Br J Dermatol. 2009 Nov;161(5):1153-8. doi: 10.1111/j.1365-2133.2009.09366.x. Epub 2009 Jun 22.

    PMID: 19709101BACKGROUND
  • Bork K, Meng G, Staubach P, Hardt J. Hereditary angioedema: new findings concerning symptoms, affected organs, and course. Am J Med. 2006 Mar;119(3):267-74. doi: 10.1016/j.amjmed.2005.09.064.

    PMID: 16490473BACKGROUND
  • Bork K, Staubach P, Eckardt AJ, Hardt J. Symptoms, course, and complications of abdominal attacks in hereditary angioedema due to C1 inhibitor deficiency. Am J Gastroenterol. 2006 Mar;101(3):619-27. doi: 10.1111/j.1572-0241.2006.00492.x. Epub 2006 Feb 8.

    PMID: 16464219BACKGROUND
  • Craig TJ, Wasserman RL, Levy RJ, Bewtra AK, Schneider L, Packer F, Yang WH, Keinecke HO, Kiessling PC. Prospective study of rapid relief provided by C1 esterase inhibitor in emergency treatment of acute laryngeal attacks in hereditary angioedema. J Clin Immunol. 2010 Nov;30(6):823-9. doi: 10.1007/s10875-010-9442-1. Epub 2010 Jul 16.

    PMID: 20635155BACKGROUND
  • Cicardi M, Banerji A, Bracho F, Malbran A, Rosenkranz B, Riedl M, Bork K, Lumry W, Aberer W, Bier H, Bas M, Greve J, Hoffmann TK, Farkas H, Reshef A, Ritchie B, Yang W, Grabbe J, Kivity S, Kreuz W, Levy RJ, Luger T, Obtulowicz K, Schmid-Grendelmeier P, Bull C, Sitkauskiene B, Smith WB, Toubi E, Werner S, Anne S, Bjorkander J, Bouillet L, Cillari E, Hurewitz D, Jacobson KW, Katelaris CH, Maurer M, Merk H, Bernstein JA, Feighery C, Floccard B, Gleich G, Hebert J, Kaatz M, Keith P, Kirkpatrick CH, Langton D, Martin L, Pichler C, Resnick D, Wombolt D, Fernandez Romero DS, Zanichelli A, Arcoleo F, Knolle J, Kravec I, Dong L, Zimmermann J, Rosen K, Fan WT. Icatibant, a new bradykinin-receptor antagonist, in hereditary angioedema. N Engl J Med. 2010 Aug 5;363(6):532-41. doi: 10.1056/NEJMoa0906393.

    PMID: 20818888BACKGROUND
  • Nussberger J, Cugno M, Cicardi M, Agostoni A. Local bradykinin generation in hereditary angioedema. J Allergy Clin Immunol. 1999 Dec;104(6):1321-2. doi: 10.1016/s0091-6749(99)70030-8. No abstract available.

    PMID: 10589018BACKGROUND
  • Wallez Y, Vilgrain I, Huber P. Angiogenesis: the VE-cadherin switch. Trends Cardiovasc Med. 2006 Feb;16(2):55-9. doi: 10.1016/j.tcm.2005.11.008.

    PMID: 16473763BACKGROUND
  • Hermant B, Bibert S, Concord E, Dublet B, Weidenhaupt M, Vernet T, Gulino-Debrac D. Identification of proteases involved in the proteolysis of vascular endothelium cadherin during neutrophil transmigration. J Biol Chem. 2003 Apr 18;278(16):14002-12. doi: 10.1074/jbc.M300351200. Epub 2003 Feb 12.

    PMID: 12584200BACKGROUND
  • Lambeng N, Wallez Y, Rampon C, Cand F, Christe G, Gulino-Debrac D, Vilgrain I, Huber P. Vascular endothelial-cadherin tyrosine phosphorylation in angiogenic and quiescent adult tissues. Circ Res. 2005 Feb 18;96(3):384-91. doi: 10.1161/01.RES.0000156652.99586.9f. Epub 2005 Jan 20.

    PMID: 15662029BACKGROUND
  • Brevet: w/o 2008 062314 circulating ve-cadherin as a predictive marker of sensitivity or resistance to anti-tumoral treatment, and improved method for the detection of soluble proteins.

    BACKGROUND

MeSH Terms

Conditions

Angioedema

Condition Hierarchy (Ancestors)

Vascular DiseasesCardiovascular DiseasesUrticariaSkin Diseases, VascularSkin DiseasesSkin and Connective Tissue DiseasesHypersensitivity, ImmediateHypersensitivityImmune System Diseases

Study Officials

  • Vanessa espin

    grenbole university hospital

    STUDY CHAIR

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

June 28, 2016

First Posted

July 14, 2016

Study Start

October 1, 2012

Primary Completion

August 1, 2017

Study Completion

September 1, 2017

Last Updated

September 29, 2017

Record last verified: 2017-09

Locations