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Are you in doubt about a diagnosis, the choice of an allergen or just curious?
Then ask your colleagues
…to guidelines, master classes, reference books, the journal Contact Dermatitis and participate in task forces influencing policies in Europe.
The European Society of Contact Dermatitis (ESCD) is the leading source of expertise, in the field of cutaneous allergy, environmental and occupational dermatitis.
Recommendations of the European
Society of Contact Dermatitis
many open access in:
Contact Dermatitis
Patch Testing 5th Edition
The full text of Anton de Groot’s well-known book Patch Testing (5th edition, 2022) is available to all members of the Society. A big thank you from The Executive Committee goes out to Dr de Groot for his generous donation of the book.
The Journal Contact Dermatitis is the official journal of the ESCD. It publishes scientific discoveries in the field of cutaneous allergy, environmental and occupational dermatitis, including chemical aspects, immunology, and drug reactions. Its impact factor is (2023): 4.8
(members have free access for individual non-commercial use)
The ESCD promotes interest in contact dermatitis and environmental & occupational skin diseases
or via email
secretary@escd.org
๐ง Severe Allergic Reactions from Everyday Tech?
A striking case series led by Marion Menanteau and colleagues, published in Contact Dermatitis, highlights severe allergic contact dermatitis (ACD) linked to octylisothiazolinone (OIT) in over-ear headphones.
๐งช OITโused as a biocide in leatherโwas found in high concentrations in ear pads, triggering strong allergic responses, including one case initially misdiagnosed as angioedema.
๐ข This study raises urgent questions about regulation and labelling of non-cosmetic consumer products.
๐ Read the full article: doi.org/10.1111/cod.14733
#dermatology #contactdermatitis #ConsumerSafety #marionmenanteau #allergyawareness #headphones #PublicHealth #productlabeling ... See MoreSee Less
๐ง New study highlights hand eczema in the Arctic
A population-based study in Tasiilaq, East Greenland, found a 22.4% point prevalence of hand eczema among adultsโcomparable to Nordic countries. Led by Morten Bahrt Haulrig and team, this is the first clinical skin disease study of its kind in an Inuit population.
๐ Most affected individuals were female, exposed to wet work, and reported chronic symptoms.
๐ Read it here: doi.org/10.1111/cod.14781
#dermatology #handeczema #greenland #PublicHealth #occupationalhealth #arcticmedicine ... See MoreSee Less
๐ New publication alert: Composition of Brazilian and Chinese Propolis for Patch Testing
๐ฌ The compositions of Brazilian propolis and 2 samples of Chinese propolis used for patch testing were analysed with gas chromatographyโmass spectrometry/flame ionisation detection (GCโMS/FID) of volatile components obtained by headspace SPME (solid phase microextraction).
๐ก The ingredients of Brazilian and Chinese propolis were quite different.
The study is available open access via: lnkd.in/er55axWy
hashtag#science hashtag#research hashtag#study hashtag#dermatitis ... See MoreSee Less
๐ฌ Hexyl Resorcinol: A New Allergen in Depigmenting Products?
A recent case report by Cille Van Echelpoel and colleagues, published in Contact Dermatitis, describes two cases of allergic contact dermatitis (ACD) caused by hexyl resorcinol, a depigmenting agent found in cosmetic skincare.
โ ๏ธ Key Findings:
โ๏ธ Two women (ages 62 & 21) developed facial and neck eczema after using depigmenting products containing hexyl resorcinol.
โ๏ธ Patch testing confirmed a strong allergic reaction to hexyl resorcinol, while other resorcinol derivatives remained negative.
โ๏ธ This is the first report of hexyl resorcinol-induced ACD, adding to the list of emerging cosmetic allergens.
๐ก Why it matters:
โก๏ธ Hexyl resorcinol is widely used in skin-brightening products, yet its potential as a sensitizer has been underreported.
โก๏ธ The findings emphasize the need for dermatologists to consider this allergen in cases of unexplained facial dermatitis.
โก๏ธ More research is required to assess its cross-reactivity and prevalence in allergic patients.
๐ Read the full study here: pubmed.ncbi.nlm.nih.gov/40059042/
doi.org/10.1111/cod.14785
#Dermatology #AllergicContactDermatitis #CosmeticAllergy #SkinCare #MedicalResearch #ContactAllergy ... See MoreSee Less
New Research on Hair Dye Use and Skin Reactions in the Dutch Population
Hair dye is widely used, but how common are skin reactions? A recent study led by Fieke M. Rosenberg and colleagues, published in Contact Dermatitis, sheds light on the prevalence of hair dye use and associated adverse skin reactions in the Dutch general population.
๐ฌ Key Findings:
โ๏ธ 63.1% of surveyed individuals reported using hair dye in their lifetime.
โ๏ธ 6.8% experienced skin reactions, mostly mild but occasionally severe.
โ๏ธ Women, middle-aged individuals, and those with a history of black henna tattoos were more likely to experience reactions.
โ๏ธ Hairdressers and beauticians had a higher likelihood of both using hair dye and experiencing adverse reactions.
โ ๏ธ The study highlights the need for greater awareness of potential allergic reactions and the importance of patch testing before use.
๐ Read the full study here: doi.org/10.1111/cod.14703
#dermatology #hairdye #contactallergy #MedicalResearch #skinhealth #allergiccontactdermatitis ... See MoreSee Less
๐ก Allergic Reactions to Glucose Sensors & Insulin Pumps โ A Growing Concern! ๐ก
A new review by Anton de Groot et al. highlights the increasing reports of allergic contact dermatitis (ACD) caused by glucose sensors and insulin pumps in patients with type 1 diabetes. The study discusses:
๐น The role of isobornyl acrylate and other allergens in causing skin reactions
๐น Challenges in diagnosing ACD due to lack of transparency from manufacturers
๐น Strategies for management and prevention, including proposed regulations
With diabetes devices improving glucose control, addressing these allergic reactions is crucial for patient safety and quality of life.
๐ Read more: onlinelibrary.wiley.com/doi/10.1111/cod.14697
doi.org/10.1111/cod.14697
#Diabetes #MedicalDevices #ContactDermatitis #SkinAllergy #HealthcareResearch ... See MoreSee Less
๐จ New Research Alert! ๐จ
Exciting work by Aaron Isaac Moore and colleagues, published in Contact Dermatitis, takes a "lipidomic approach" to understanding how fragrance hydroperoxides affect keratinocytes. ๐งช๐งด
The study focuses on limonene and linalool hydroperoxides, common fragrance allergens, and their impact on the lipid profile of skin cells. The findings provide critical insights into oxidative stress, inflammation, and potential mechanisms of skin sensitizationโimportant for dermatology, cosmetics, and skincare science.
๐ Read the full paper here: [onlinelibrary.wiley.com/doi/10.1111/cod.14711](onlinelibrary.wiley.com/doi/10.1111/cod.14711)
Kudos to Aaron Isaac Moore and the research team for advancing our understanding of contact dermatitis and allergen safety! ๐
#ContactAllergy #AllergicContactDermatitis #Dermatology #Lipidomics #FragranceAllergens #SkinHealth #ContactDermatitis #Research ... See MoreSee Less
๐ง Hand eczema has a high impact on patients' quality of life and is challenging to treat.
๐ค Want to be up-to-date with cutting edge developments in the diagnosis and treatment of hand eczema?
Read more in this excellent review by Pesque et al. ๐
... See MoreSee Less
A Review of Hand Eczema Subtypes: Clinical Features, Biomarkers and Treatment Strategies
onlinelibrary.wiley.com
Hand eczema is a common dermatological condition that significantly impairs quality of life. The classification of hand eczema has been considered an essential step for its management. The diagnosis ....๐ง Hand eczema has a large impact on patients' work and quality of life. It is also challenging to diagnose and treat effectively.
๐ค Want to learn more and be up-to-date with the latest developments in hand eczema?
Read more in this excellent review by Pesque et al. ๐
... See MoreSee Less
A Review of Hand Eczema Subtypes: Clinical Features, Biomarkers and Treatment Strategies
onlinelibrary.wiley.com
Hand eczema is a common dermatological condition that significantly impairs quality of life. The classification of hand eczema has been considered an essential step for its management. The diagnosis ....