Thursday – June 9

Thursday – Program Overview

08.00 – 09.00I – Educational Sessions
Chemical analysis and additional testing in ACD  | More infoBlue Room
Performance and assessment of patch tests  | More infoGreen Room
How to obtain and interpret ingredient information  | More infoRed Room
09.00 – 09.10  Session change
09.10 – 10.40II – Focus Sessions & Free Communications
Immunology of contact dermatitis  |  More infoRed Room
Epidemiology  |  More infoBlue Room
Free communications 2  |  More info Green Room
10.40 – 11.15  Coffee break – Exhibition & posters
Five nominees for the poster award will present their poster
11.15 – 12.45III – Focus Sessions & Free Communications
Fragrances |  More infoBlue Room
Acrylates and resins |  More infoGreen Room
Skin reactions to recreative drugs and tattoos  | More infoRed Room
Free communications 3  |  More infoOrange Room
12.45 – 13.45  Lunch break – ExhibitionExpo
13.15 – 13.45Industry Session – Satellite Lunch Symposium  |  More infoOrange Room
13.45 – 15.15IV – Focus Sessions & Free Communications
Hand eczema |  More infoBlue Room
Gloves and rubber |  More infoRed Room
Free communications 4  |  More infoGreen Room
15.15 – 15.45  Coffee break – Exhibition & posters
Five nominees for the poster award will present their poster
15.45 – 17.15V – Focus Sessions & Free Communications
Preservatives and cosmetic allergens |  More infoBlue Room
Textile dyes and footwear |  More infoGreen Room
Free communications 5  |  More infoRed Room
17.15 – 17.25  Session change
17.25 – 17.55Industry Sessions  |  More info
19.00 – 00.00Conference DinnerMore infoBeurs van Berlage

Conference Dinner

Conference dinner

The conference dinner will take place in the biggest room of the conference location. The evening will start at 19.00 hrs and will end at 00.00 hrs.

Dinner tickets 

You can book a ticket for this special dinner via the online registration form. The fee is € 50 ex VAT and includes dinner and drinks.

08.00 – 09.00 – Educational Sessions I

Chemical analysis and additional testing in ACDBlue Room
Chair: An Goossens  
08.00 – 08.20Chemical analysis of rubber materials
Ola Bergendorff
08.20 – 08.40Imaging mass spectrometry, a novel approach to the study of hapten detection in complex matrices
Lina Hagvall
08.40 – 09.00Teamwork in occupational dermatology, the use of chemical methods and spot tests?
Ola Bergendorff

Performance and assessment of patch testsGreen Room
Chair: Mihály Matura
08.00 – 08.20 Crucial factors in the reliability of patch tests
Mihály Matura
08.20 – 08.40A journey from the label on the syringe to the skin; do we really test with the substance we intend to use?
Martin Mowitz
08.40 – 09.00How to read and assess patch test reaction correct?
Magnus Bruze

How to obtain and interpret ingredient informationRed Room
Chair: Vera Mahler  |  Co-chair: Jakob Dahlin
08.00 – 08.20The safety data sheet – useful or useless?
Ulrik Ahrensbøll-Friis
08.20 – 08.40Nail polish ingredients: posh & lush?
Jakob Dahlin
08.40 – 09.00The marvel of tattoo art – ingredients reloaded
Steffen Schubert

09.10 – 10.40 – Focus Sessions

Immunology of contact dermatitisRed Room
Chair: Stefan Martin  |  Co-chair: Marc Pallardy
09.10 – 09.30Different immunological mechanisms can lead to distinct clinical presentations
of allergic contact dermatitis
Thomas Rustemeyer
09.30 – 09.50Role of Nrf2 in allergic contact dermatitis
Saadia Kerdine-Römer
09.50 – 10.10The role of local memory in allergic contact dermatitis
Charlotte Bonefeld
10.10 – 10.20Unique molecular signatures distinguish skin inflammatory reactions induced
by chemical allergens and irritants
Marine-Alexia Lefevre
10.20 – 10.30Assessment of cytotoxicity and sensitization potential of intradermally injected tattoo inks in reconstructed human skin
Joey Karregat
10.30 – 10.40Discussion

EpidemiologyBlue Room
Chair: Wolfgang Uter | Co-chair: Pieter-Jan Coenraads
09.10 – 09.30Trends and current spectrum of contact allergy in Europe – results from the ESSCA network
Wolfgang Uter
09.30 – 09.50The epidemiological profile of occupational allergiccontact dermatitis in Turkey
Esen Özkaya (virtual presentation)
09.50 – 10.10Metal allergy in metalworkers and causative exposures
Farzad Alinaghi
10.10 – 10.30Beyond a Screening Series: the NACDG Experience
Erin Warshaw
10.30 – 10.40Long-term follow-up of hand eczema in hairdressers: a prospective cohort study of Danish hairdressers graduating from 1985 to 2007
Martin Havmose

Free Communications 2Green Room
Chair: Caterina Foti
09.10 – 09.20CI Solvent Yellow 14 (Sudan I) identified as the allergen in a plastic part of glasses
Ulrik Ahrensbøll-Friis
09.20 – 09.30The impact of site on patch testing results: a pilot study
Siobhan McCarthy
09.30 – 09.40Eugenol and isoeugenol: understanding anti- and prooxidant activities in the skin mediated by radical intermediates
Yannick Port-Lougarre
09.40 – 09.50Application of a next generation risk assessment framework for skin sensitisation using non-animal data: geraniol case study
Nicola Gilmour
09.50 – 10.00Topical corticosteroid phobia among Danish pharmacy staff
Jakob Toft-Hansen
10.00 – 10.10Patch test sensitization to 4,4′-diaminodiphenylmethane manifesting as a delayed positive reaction
Shi Yu Derek Lim
10.10 – 10.20Assessment of the skin sensitization potential of fragrance ingredients using the U-SENS™ Assay
Isabelle Lee
10.20 – 10.30D-limonene photoallergic contact dermatitis by proxy
Maria Guimaraes
10.30 – 10.40Contact hypersensitivity in the elderly
Dominik Németh

11.15 – 12.45 – Focus Sessions

Fragrances Blue Room
Chair: Jeanne Duus Johansen  |
Co-chair: Pieter-Jan Coenraads
11.15 – 11.35Immune responses to fragrance allergens
Charlotte Bonefeld
11.35 – 11.55How to test for fragrance allergy – are the current baseline markers useful?
John McFadden
11.55 – 12.15The role of (auto) oxidation in fragrance allergy: the case of geraniol, citronellol, linalool and limonene
Lina Hagvall
12.15 – 12.30Co-culture systems to assess hazard and potency of fragrance sensitisers
Brunhilde Blömeke
12.30 – 12.45Discussion

Acrylates and resinsGreen Room
Chair: Kristiina Aalto-Korte  |  Co-chair: David Orton
11.15 – 11.35Screening for Contact Allergy to 2-hydroxyethylmethacrylate
Deirdre Buckley
11.35 – 11.55Assessment of exposure to acrylates in a clinic of occupational dermatology
Katri Suuronen
11.55 – 12.15An overview on contact allergy to synthetic resin systems
Kristiina Aalto-Korte
12.15 – 12.35Contact allergy to plastic items
Marléne Isaksson
12.35 – 12.45Nature-Inspired Epoxy Resins: Synthesis and Skin Sensitizing Properties of Pinoresinol
Diglycidyl Ether (PinoDGE)
Niamh O’Boyle

Skin reactions to recreative drugs and tattoosRed Room
Chair: Thomas Rustemeyer
11.15 – 11.35Clinical presentation of adverse tattoo reactions
Norbert Ipenburg
11.35 – 11.55Sunlight induced tattoo reactions
Thomas Rustemeyer
11.55 – 12.15Patch testing tattooed patients – first results of the IVDK network
Steffen Schubert
12.15 – 12.35Tattoo Allergy: Towards a Patch Test Series to Identify Culprit Compounds
Ines Schreiver
12.35 – 12.45Discussion

Free Communications 3Orange Room
Chair: Elke Weisshaar
11.15 – 11.25Relationship between allergic contact dermatitis (CAD) and atopic dermatitis (AD) in pediatric patients
Egidio Freitas
11.25 – 11.35Feasibility of remote assessment in atopic dermatitis
Aviël Ragamin
11.35 – 11.45Atopic dermatitis: Epidemiology, lifestyle factors and COVID-19-related impact in the Dutch general population
Junfen Zhang
11.45 – 11.55Aluminium-adsorbed vaccines and risk of vaccination granulomas in children: A Danish population-based cohort study
Stine Hoffmann
11.55 – 12.05Dupilumab in daily practice for the treatment of Pediatric Atopic Dermatitis: 16-week clinical and biomarker results from the BioDay registry
Esmé Kamphuis
12.05 – 12.15Role of patch testing in chronic spontaneous urticaria
Dan Slodownik
12.15 – 12.25Cutaneous and oral aluminium- provocations of children with aluminium-induced vaccination granulomas.
Stine Hoffmann
12.25 – 12.35Non-immunologic contact urticaria to sorbic acid
Hilde Lapeere
12.35 – 12.45Discussion

13.45 – 15.15 – Focus Sessions

Hand eczemaBlue Room
Chair: Marie-Louise Schuttelaar & Peter Elsner
13.45 – 14.00Epidemiology of hand eczema in the general population
Anna Sophie Quaade (virtual presentation)
14.00 – 14.15Lifestyle and work-related factors in hand eczema: a cross-sectional
questionnaire based study in the Dutch general population
Laura Loman
14.15 – 14.30Pathogenesis of vesicular and hyperkeratotic hand eczema
Angelique Voorberg
14.30 – 14.45Treatment of hand eczema: dupilumab and JAK inhibitors
Peter Elsner
14.45 – 14.55Effect of upadacitinib on hand eczema in patients with atopic dermatitis: daily practice data from the BioDay registry
Laura Loman
14.55 – 15.15Discussion

Gloves and rubberRed Room
Chair: Ola Bergendorff  |  Co-chair: Nils Hamnerius
13.45 – 14.05Impact of Rubber Manufacturing, Distribution and Regulation on Allergen Content
Curt Hamann
14.05 – 14.25Update on allergens in accelerator free gloves and results of chemical analysis  of gloves by mass spectrometry
Marie-Noelle Crepy
14.25 – 14.45Patch testing rubber chemicals
Kristiina Aalto-Korte
14.45 – 15.05Thiuram monosulphides in rubber
Ola Bergendorff
15.05 – 15.15Decline of diphenylguanidin contact allergy among HCW after changed pattern of medical glove procurement
Nils Hamnerius

Free Communications 4Green Room
Chair: Sanja Kezic
13.45 – 13.55Allergic contact dermatitis caused by elastic bands from FFP2 mask
Pedro Miguel Garrido
13.55 – 14.05Survey of skin eruptions associated with the use of personal protective equipment (PPE) among the healthcare workers during the COVID-19 pandemic
Golara Honari
14.05 – 14.15Occupational contact dermatitis in physical therapists
Marcos Hervella
14.15 – 14.25Is there an etiological role for polyethylene glycol (PEG)-2000 in COVID arm due to mRNA vaccines?
David Pesqué
14.25 – 14.35Contact allergy investigations in healthcare workers with face mask-related skin disease
Inese Hauksson
14.35 – 14.45A closer look at allergic contact dermatitis caused by topicalophthalmic medications
Pedro Alves
14.45 – 14.55Contact allergy in diabetes patients using medical devices
Josefin Ulriksdotter
14.55 – 15.05Periorbital allergic contact dermatitis from topical ophthalmic medications: primum non nocere
Zeynep Yılmaz Keskinkaya
15.05 – 15.15Contact allergy to antifungals: results of a 12-year retrospective study
Tiago Gomes

15.45 – 17.15 – Focus Sessions

Preservatives and cosmetic allergensBlue Room
Chair: Mark Wilkinson  |  Co-chair: Olivier Aerts
15.45 – 16.05Preservative and baseline fragrance allergens: IVDK data of the last ten years – what’s next?
Steffen Schubert
16.05 – 16.25A European cosmetic series: current practice and a proposal
Emma Horton
16.25 – 16.45Rare, new & underestimated cosmetic allergens
Olivier Aerts
16.45 – 17.15Personal Care Product Trends in North America: Allergy in the Metrosexual Era
Erin Warshaw

Textile dyes and footwearGreen Room
Chair: Marléne Isaksson  |  Co-chair: Rik Scheper
15.45 – 16.05What we know about textile dermatitis
Laura Malinauskiene
16.05 – 16.25How can we improve the diagnosis of contact allergy to textile dyes?
Annarita Antelmi
16.25 – 16.45Still a problem with chromium-induced shoe dermatitis- discussion on required chemical analyses, regulatory measures, and labelling
Yolanda Hedberg
16.45 – 17.05Potential allergens in footwear
Ola Bergendorff
17.05 – 17.15Discussion

Free Communications 5Red Room
Chair: Radoslaw Spiewak 
15.45 – 15.55Occupational allergic contact dermatitis in pediatric patients
Zeynep Yılmaz Keskinkaya
15.55 – 16.05Allergic contact dermatitis caused by (3-mercaptopropyl) trimethoxysilane in windscreen replacement work
Sari Suomela
16.05 – 16.15In vitro assessments of a novel sensitizer in accelerator-free gloves
Kathrin Zeller
16.15 – 16.25Occupational contact dermatitis among young people in Denmark – A survey of causes and long-term consequences
Jeanne Duus Johansen
16.25 – 16.35Implementation of a distance learning hand eczema prevention program for healthcare workers during the Covid-19 pandemic
Rosella Gallo
16.35 – 16.45Occupational sodium metabisulfite allergy in a baker with hand dermatitis
Carsten Hamann
16.45 – 16.55Photoallergic contact dermatitis from benzophenone in amusement park wrist bands
Jakob Dahlin
16.55 – 17.05Outbreak of occupational allergic contact dermatitis from a smartphone screen protector glue
Maria Pastor-Nieto
17.05 – 17.15Discussion