OOIR: Observatory of International Research

Papers

(The TQCC of Contact Dermatitis is 4. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-06-01 to 2025-06-01.)

Article	Citations
Issue Information	160
	58
Evolution of Aluminium Sensitisation in a French Paediatric Population	52
Poster	49
First case of pustular eyelid allergic contact dermatitis to methacrylates in artificial nails	48
Free Communications (FC)	46
Posters (P)	37
Symmetric drug‐related intertriginous and flexural exanthema elicited by lidocaine cum adrenaline in a patient allergic to sodium metabisulfite	34
Chromium and cobalt release from metallic earrings from the Danish market	32
Disfiguring angioedema‐like airborne dermatitis from methylisothiazolinone in paints: About time to regulate?	32
Results of Concurrent Patch Testing of Brazilian and Chinese Propolis	29
Occupational confetti‐like phytophotodermatitis due to lime fruit: Report of two cases	28
In vivo evaluation of allergic contact dermatitis to nylon suture: A case report	25
Allergic contact dermatitis caused by herbicide containing glyphosate‐isopropylamine salt	25
Occlusion of sensitizers in the baseline series for 48 h detects more contact allergy than occlusion for 24 h	25
High prevalence but no current clinical relevance of methyldibromo glutaronitrile since its ban in Turkey in 2015	24
Allergic contact dermatitis to zinc ricinoleate in a ‘natural’ deodorant	24
Clinical relevance of doubtful reactions in patch testing: A single‐centre retrospective study	24
Allergic contact dermatitis to petrolatum: An unknown for patch testing	24
Symmetrical drug‐related intertriginous and flexural exanthema (SDRIFE) after administration of corticosteroids: Case series and review of literature	23
Frequency and clinical relevance of contact allergy in dental patients	22
The BMDC model, a performant cell‐based test to assess the sensitizing potential and potency of chemicals including pre/pro‐haptens	22
Facial dermatoses in health care professionals induced by the use of protective masks during the COVID‐19 pandemic	20
Patch test–relevant concentrations of metal salts cause localized cytotoxicity, including apoptosis, in skin ex vivo	20
Allergic contact dermatitis to drometrizole trisiloxane in a woman thereafter diagnosed with frontal fibrosing alopecia	20

Five cases of allergic contact dermatitis caused by Basic Blue 99 contained in hair colour treatment products	19
Issue Information	19
Allergic contact dermatitis to Flexi‐Trak™ dressing	19
If Left to Your Own Devices, Consider Colophony	18
Lichenoid drug eruption associated with bisoprolol transdermal patches	18
Contact Urticaria and Related Conditions: Clinical Review	18
What do professional cleaners know about the skin care? A questionnaire‐based study	18
A case of generalized allergic contact dermatitis due to sodium lauroyl methylaminopropionate in a shampoo	17
Allergic contact dermatitis to benzoxonium chloride contained in an antiseptic solution	17
Novel topical statin treatments of disseminated actinic porokeratosis risk provoking cutaneous sensitization	17
Systemic allergic contact dermatitis to intravesical mitomycin C	17
Diagnosing contact dermatitis using machine learning: A review	16
The management of Chronic Hand Eczema: A retrospective patient record review	16
Allergic contact dermatitis from titanium secondary to surgical brow lift: A case‐report with 4‐year follow‐up	16
The contribution of metal allergy to the failure of metal alloy implants, with special reference to titanium: Current knowledge and controversies	16
Fixed drug eruption caused by iodinated contrast media: An unusual hypersensitivity reaction	16
Contact leukoderma following allergic contact dermatitis to nickel in a patient with a history of alopecia areata	16
Irritant contact dermatitis due to saliva pouring out through a tracheostomy	16
The missing link: Allergic contact dermatitis caused by 1,6‐hexanediol diacrylate in a glucose sensor transmitter	15
Triple relevant sensitization to didecyldimethylammonium chloride, benzalkonium chloride, and polyhexamethylene biguanide in a hospital cleaner	15
Chronic Gallate Cheilitis With Drug and Dietary Involvement	15
Chronic hand eczema: A prevalent disease in the general population associated with reduced quality of life and poor overall health measures	15
Contact sensitizers in commercial hair dye products in the Indian market: A consumer exposure study	15
Author Index	15
Nickel release from hairdressing tools in the United States	15
Triggers, clinical manifestations and assessment of paediatric fixed drug eruptions: A systematic review of the literature	14
Assessing the efficacy of a German‐inspired intervention on occupational contact dermatitis in Denmark: A randomised controlled trial with 3‐month follow‐up	14
Haptens in preparations marketed as dedicated for pregnant women: Analysis of product composition	14
Prevalence and causative allergens of contact cheilitis in Thailand	14
Contact sensitivity to preservatives in Singapore: A retrospective study of patch test data from 2012 to 2021	13
‘Passe‐partout effect’ as a distinct pattern in strong/extreme positive patch test reactions	13
Contact allergy in Swedish professional ice hockey players	13
Occupational allergic contact dermatitis caused by thiourea in a jewelry cleaner	13
Patch testing with the Japanese baseline series 2015: A 4‐year experience	13
Chromium and cobalt in leather: A Danish market survey	13
Allergic cheilitis due to stannous fluoride‐containing toothpaste: First case from Italy and mini‐review of previously published cases	13
Cyanoacrylate contact allergy: Tape stripping modification of conventional patch testing	13
Contact allergy to haptens in the Swedish baseline series: Results from the Swedish Patch Test Register (2010 to 2017)	13
Issue Information	13
An update on the performance of the Australian Baseline Series in detecting allergic contact dermatitis	13
	12
Contact allergy to fragrance mix I and its components in individuals with photocontact allergy to ketoprofen	12
	12
Allergic contact dermatitis to incontinence pads in a patient sensitized to multiple (meth)acrylates and formaldehyde	12
Cicatricial alopecia following allergic contact dermatitis from hair dyes: A rare clinical presentation	12
	11
Quantification of Lawsone and p‐Phenylenediamine in Natural Henna Products for Hair Colouring Available in Poland	11
Allergic Contact Dermatitis to 1,6 Hexanediol Diacrylate: A New Allergen in Diabetes Devices?	11
	11
Issue Information	11

A lipidomic approach towards identifying the effects of fragrance hydroperoxides on keratinocytes	11
Issue Information	11
Assessing contact dermatitis risk among Manitoba workers in the Manitoba Occupational Disease Surveillance System	11
Two Cases of Facial Allergic Contact Dermatitis From Hexyl Resorcinol, a ‘New’ Resorcinol Derivative in Depigmenting Products	11
Contact allergy to a shellac‐containing mouthguard	10
Multiple cases of sensitization to an antiseptic containing chlorhexidine digluconate/benzalkonium chloride/benzyl alcohol with different profiles of sensitization in adults and children	10
Symmetric drug–related intertriginous and flexural exanthema–like eruption related to coronavirus disease 2019 vaccine	10
Allergic contact dermatitis caused by polyurethane components in bulletproof glass manufacturing	10
Patch‐testing conundrum: Interpretation in the setting of delayed pressure urticaria	10
Terpene Hydroperoxides as Lipid Peroxidation Inducers: Biomimetic and HaCaT Cell Studies in Allergic Contact Dermatitis	10
Adverse reactions to cosmetics reported to the Chongqing adverse drug reaction monitoring centre system in China	10
Implementation of a distance learning hand eczema prevention program for healthcare workers during the COVID‐19 pandemic	10
Allergic contact dermatitis due to 1,6‐hexanediol diacrylate in ostomy patients	9
Presentations to emergency departments in Melbourne, Australia diagnosed as allergic contact dermatitis	9
Common fragrance chemicals activate dendritic cells in coculture with keratinocytes	9
Occupational allergic contact dermatitis from 2‐butyl‐1,2‐benzisothiazol‐3‐one in cutting fluids: A case series	9
Outbreak of occupational allergic contact dermatitis from a smartphone screen protector glue	9
Issue Information	9
Dermographism from N95 surgical masks contributing to facial rashes in healthcare workers	9
Salivary cortisol and perceived psychological stress in patients with chronic contact hand dermatitis	9
Delayed hypersensitivity reactions to iodinated contrast media: A diagnostic approach by skin tests	9
Exclusion of Disperse Orange 3 is possible from the textile dye mix present in the Swedish baseline patch test series. A study by the Swedish Contact Dermatitis Research Group	9
Delayed presentation of cobalt allergy to a shoulder prosthesis presenting 4 years post‐implantation	9
First case of occupational protein contact dermatitis to aromatic herbs with pustular allergic contact dermatitis to plants	9
Case report: A veterinarian with a contact allergy to acrylates	9
Long‐term prognosis of vaccine‐induced contact allergy to aluminium: Third patch‐test with additional test preparations	9
Contact allergy investigations in healthcare workers with face mask‐related skin disease	9
Allergic contact dermatitis from propylene glycol: A case series from Australia	9
Allergen content of popular chemical hair relaxers: A product analysis	8
Frequency of contact allergy to pentylene glycol. Retrospective cross‐sectional study with data from the Società Italiana di Dermatologia Allergologica Professionale e Ambientale (SIDAPA)	8
Copper release from metals may mask positive nickel spot test results	8
Severely compromised supply of patch test allergens in Europe hampers adequate diagnosis of occupational and non‐occupational contact allergy. A European Society of Contact Dermatitis (ESCD	8
Surprising results of patch testing with the baseline series in patients with photocontact allergy to ketoprofen	8
Allergic contact dermatitis to footwear in Thailand: Prevalence, clinical characteristics and common allergens	8
Results of patch testing propolis in the European baseline series: A 4‐year retrospective study	8
Contents of sensitising rubber accelerators in disposable rubber gloves: A Copenhagen market survey	8
Dimethylfumarate‐Induced Persistent Shoe Contact Dermatitis in a Man: The First Reported Case From Türkiye With an Unusual Way of Sensitisation	8
Comment on “Caution against injudicious vaccine allergy skin test and adverse reactions after intradermal COVID‐19 vaccine testing”	8
Glove use as self‐reported reason for hand eczema among Danish hairdressers	8
Lichen planus pigmentosus: A rare case of contact sensitization to beard cosmetic oil	8
Allergic contact cheilitis caused by nickel from stainless steel crowns in primary molars: An easily overlooked intraoral allergen in children?	8
Identification of the allergenic sensitizing potential of bisphenol A substitutes used in the industry	8
Contact Dermatitis From Natural Indigo (Indigofera Tinctoria Leaf Extract) Contained in Hair Dye Preparations: A Case Series	8
Allergic contact dermatitis to in‐ear headphones occurring in the external ear	8
An atypical case of prolonged systemic allergic dermatitis to iodinated contrast media	8
Vulvar allergic contact dermatitis caused byMagnolia officinalisbark extract	8
Analysis of isothiazolinone and paraben preservatives in children's toy slime in Japan	8
Strings‐attached allergy, from father to son	8
Issue Information	8
Contact allergy to and allergic contact dermatitis from formaldehyde and formaldehyde releasers: A clinical review and update	7
Issue Information	7
Issue Information	7
Patch testing with titanium oxalate is not easy	7
Occupational allergic contact dermatitis to Euphorbia pulcherrima in a florist	7
Smoking and obesity are associated with chronic hand eczema and severity of hand eczema: Data from the Dutch general population	7
Non‐occupational allergic contact dermatitis to epoxy resin in a cosplayer	7
2‐Hydroxyethyl methacrylate (2‐HEMA) sensitization, a global epidemic at its peak in Spain?	7
The long‐term effect of dupilumab on chronic hand eczema in patients with moderate to severe atopic dermatitis—52 week results from the Dutch BioDay Registry	7
CORRIGENDUM	7
Characterization of patients with occupational allergy to two new epoxy hardener compounds	7
Protein contact dermatitis to a tan‐extender lotion: Imputability of pumpkin seed oil (Luffa cylindrica seed oil)	7
Lingual lichenoid allergic contact dermatitis: Two cases reported	7
Allergic contact dermatitis to zinc caused by silver ring splint: Exposure assessment with scanning electron microscope	7
Airborne Allergic Contact Dermatitis Caused by Pao Ferro (Machaerium scleroxylon) in a Guitar Maker	7
Demographics, characteristics and medical treatment among adults with hand eczema in Denmark. A cross‐sectional validation and registry‐based study	7
Issue Information	7
Dicyclohexylcarbodiimide commonly causes contact dermatitis but can also be acutely tissue cytotoxic	7
Sodium metabisulphite: Findings on patch testing over 5‐years from a single centre	7
Unravelling the genetic basis of contact allergy	7
Guarding the goal: A case study on allergic contact dermatitis in a young football goalkeeper's hand	7
	6
Contact allergens in African countries: A review of published patch test studies	6
N‐isopropyl‐N′‐phenylenediamine (IPPD): An unusual case of professional facial allergic contact dermatitis	6
	6
Contact dermatitis from glucose sensors in Spain: A multicentric approach	6
Tert‐butylhydroquinone and tert‐butylcatechol positivity as warning lights of skin sensitization to tert‐butylphenol derivatives in adhesives and diabetes devices	6
A case of fixed drug eruption caused by allylisopropylacetylurea and bromovalerylurea in the same lesion	6
Composition of Brazilian and Chinese Propolis for Patch Testing	6
Design and validation of pictograms and educational video clips to improve the knowledge of skin care and protection: Comprehension and recall among professional hospital cleaners	6
Incidence and prevalence of occupational contact dermatitis in hairdressing apprentices: A 3‐year prospective cohort study	6

	6
Incidence of allergic contact dermatitis in Finland 1998–2021: A nationwide registry‐based study	6
Recurrent Protein Contact Dermatitis After Oral Consumption of Scampi	6
Comparison of patch test positivity after 24 and 48 hours of occlusion time in patients of allergic contact dermatitis: A prospective study	6
Patch Testing in Cutaneous Adverse Drug Reactions: Insights From an Established UK Tertiary Referral Allergy Service	6
Allergic reactivity for different dilutions of eugenol in repeated open application test and patch testing	6
Occupational contact dermatitis in painters and varnishers: Data from the Information Network of Departments of Dermatology (IVDK), 2000 to 2019	6
SCCS—2024 Final Opinions	6
Simultaneous patch testing with fragrance markers in the baseline series and the ingredients of fragrance mixes: An update from southern Sweden	6
Analysis of preservatives and fragrances in topical medical devices: The need for more stringent regulation	6
Co‐sensitisation to rubber accelerators and surfactants in three healthcare workers	5
Sofa dermatitis: Value of patch test with 2‐(thiocyanomethylthio)benzothiazole	5
Hand hygiene and hand eczema: A systematic review and meta‐analysis	5
Thyroid‐shaped iododerma on the neck	5
Depigmented contact dermatitis due to phenylbenzimidazole sulfonic acid contained in skin lotion	5
Pattern of contact sensitization in patients with and without atopic dermatitis in an Asian dermatology center	5
Contact allergy to topical ophthalmic medications: A retrospective single‐centre study of three decades	5
	5
Patients' perspectives on quality of care for chronic hand eczema: A qualitative study	5
Immediate and delayed contact reactions to white and green tea blends	5
Inverse Koebner phenomenon in Parthenium dermatitis—A case report	5
A case of contact dermatitis caused by a cell phone grip ring	5
Airborne allergic contact dermatitis to medical marijuana	5
Allergic contact dermatitis to clostridiopeptidase A with a nummular eczema‐like spread	5
Acute generalized exanthematous pustulosis due to nystatin confirmed by scratch patch test	5
Varenicline‐induced erosive stomatitis: First case report	5
Taking aim at the wood: Allergic contact dermatitis in a rifle shooting athlete	5
Prevalence of work‐related skin symptoms and associated factors among tertiary hospital workers exposed to cleaning agents in Southern Africa	5
	5
Eyelid allergic contact dermatitis masking dermatomyositis	5
Out of REACH: Allergic contact dermatitis to nickel in an Apple Watch	5
Evaluation of 2%, 1%, and 0.5% parthenium acetone extracts to diagnose parthenium contact allergy	5
Electron paramagnetic resonance and spin trapping to detect free radicals from allergenic hydroperoxides in contact with the skin: From the molecule to the tissue	5
Allergic contact dermatitis caused by topical propranolol therapy for infantile haemangioma	5
Systemic allergic dermatitis (systemic contact dermatitis) from pharmaceutical drugs: A review	5
Tofacitinib in refractory Parthenium‐induced airborne allergic contact dermatitis	5
The correlation between self‐reported hand eczema and clinically based diagnosis in professional cleaners	5
A re‐assessment of the value of markers of corticosteroid contact allergy in the Spanish baseline series: Clobetasol propionate in the spotlight	5
An emerging epidemic of allergic contact dermatitis due to phytonadione epoxide (oxidised vitamin K1)	5
Frequency of hand eczema in the elderly: Cross‐sectional findings from the German AugUR study	5
Incognito allergic contact dermatitis from common ivy (Hedera helix L) hiding behind Compositae sensitization	5
Sensitization to modified colophonium in glucose sensors: Another problem for diabetes patients	5
Prevalence and incidence of hand eczema in healthcare workers: A systematic review and meta‐analysis	5
Regulatory action needed to combat nickel contact allergy in the population	4
	4
Allergic contact dermatitis to salicylic acid: A case series of relevant sensitization	4
European patch test results with audit allergens as candidates for inclusion in the European Baseline Series, 2019/20: Joint results of the ESSCA^A and the EBS^B	4
A non‐cosmetic allergic contact dermatitis to ethylhexylglycerin	4
Allergic contact dermatitis from (“hypoallergenic”) adhesives containing D‐limonene	4
Correction to “Using Chemical Speciation Modelling to Discuss Variations in Patch Test Reactions to Different Aluminium and Chromium Salts”	4
Adverse skin reactions among health care workers using face personal protective equipment during the coronavirus disease 2019 pandemic: A cross‐sectional survey of six hospitals in Denmark	4
The Effect of Alcohol‐Based Virucidal Hand Sanitizers on Skin Barrier Function—A Randomised Experimental Study	4
Nickel and cobalt release from beauty tools: A field study in the German cosmetics trade	4
Localised Hypersensitivity Reaction to Polysorbate 80 During Secukinumab Treatment: A Case of Injection‐Site Contact Urticaria	4
Usefulness of a ‘workplace prescription’ as a resource for return‐to‐work	4
Allergic contact dermatitis caused by dimethicodiethylbenzalmalonate (polysilicone‐15, 　Parsol SLX) and bis‐ethylhexyloxyphenol methoxyphenyl triazine (Tinosorb S) in sunscreen cream	4
Patch testing hydroperoxides of limonene and linalool in consecutive patients—Results of the IVDK 2018–2020	4
Issue Information	4
Occupational allergic contact dermatitis caused by tripropylene glycol diacrylate in a professional casino dealer	4
	4
Allergic contact dermatitis from hydroxyacetophenone in an anti‐wrinkle facial serum with flare‐up reactions triggered by the repeated open application test	4
Severe maculopapular eruption due to pseudoephedrine in a combination drug, with cross‐reactivity to phenylephrine	4
List of opinions of the Scientific Committee on Consumer Safety (SCCS) adopted and published January to December 2021	4
Systemic treatments in Parthenium dermatitis: A systematic review and meta‐analysis	4
Contact dermatitis in children caused by diabetes devices	4
Kintsugi: A novel cause of urushiol‐induced allergic contact dermatitis	4
Perioral photoallergic dermatitis to promazine hydrochloride	4
Thresholds for ingredient labelling/identification	4
Results of patch testing 2‐hydroxyethyl methacrylate (HEMA) in the European baseline series: A 4‐year retrospective study	4
Composition of Myroxylon pereirae Resin and Colophonium for Patch Testing	4
Effects of skin washing frequency on the epidermal barrier function and inflammatory processes of the epidermis: An experimental study	4
Allergic Contact Dermatitis From Football Shin Guards in a Child With Atopic Dermatitis	4
When colour turns white: Contact leukoderma to ammonium persulfate in a hair dye	4
Oleoyl tyrosine: An emerging allergen in tan‐enhancing sunscreens and cosmetics	4
Follow‐up of patch test reactivity to sesquiterpene lactone mix in a patient successfully treated with dupilumab for severe airborne allergic contact dermatitis	4
A New Case of Allergic Contact Dermatitis to Topical Simvastatin Used for Treatment of Porokeratosis	4
Mind the pine: Suspected environmental allergic contact dermatitis to constituents of pine tar	4
Shedding a light on the importance of photopatch testing: A 12‐year experience in a dermatology unit	4
Issue Information	4
Sensitisation to ethylhexyl salicylate: Another piece of the frontal fibrosing alopecia puzzle	4
Arguments in favour of excluding MDBGN from the European baseline series. In response to “Comment on MDBGN/DBDCB, the European baseline series, and EU legislation”	4
Issue Information	4
Focus Sessions (FS)	4
Issue Information	4
A Case of Localised Immediate Hypersensitivity Reaction to Bimekizumab	4
Unusual clinical presentation of allergic contact dermatitis to topical minoxidil	4
Contact allergy to rubber accelerators in consecutively patch tested Danish eczema patients: A retrospective observational study from 1990 to 2019	4
Concomitant Reactions Among Rosin‐Related Compounds in Five Cases of Allergic Contact Dermatitis Caused by Glyceryl Hydrogenated Rosinate	4
Systematic review on skin adverse effects of important hazardous hair cosmetic ingredients with a focus on hairdressers	4
Sensitizing substances including isobornyl acrylate (IBOA) in diabetes devices are predicted as skin sensitizers by the non‐animal assay KeratinoSens™—Are better preventive appro	4
The significance of dose for the patch test reaction	4
Characterizing demographics and cost of care for dyshidrotic eczema	4
A Fish‐Farmer With Occupational Allergic Contact Dermatitis From Octylisothiazolinone in Polyurethane Boots	4
Occupational allergic contact dermatitis: A 24‐year, retrospective cohort study from Turkey	4
Length matters: Use of polyethylene glove liners to prevent allergic contact dermatitis to rubber accelerators	4