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A recently used Plum hand disinfection gel declared THPE, but was not available for testing. Keywords: allergic contact dermatitis; CAS no. 102-60-3; case report; hand disinfection; tetrahydroxypropyl ethylenediamine EN allergic contact dermatitis CAS no. 102-60-3 case report hand disinfection tetrahydroxypropyl ethylenediamine 114 116 3 06/14/22 20220701 NES 220701 CASE 1 A 54-year-old man with a history of atopic dermatitis and mild interdigital hand eczema presented with erythematous swelling of the face and neck and aggravation of hand eczema during the coronavirus disease 2019 (COVID-19) pandemic (1½ years). [Extracted from the article]

Keywords: 2-hydroxyethyl methacrylate; artificial nail modelling systems; case report; dental plastic fillings; occupational contact dermatitis EN 2-hydroxyethyl methacrylate artificial nail modelling systems case report dental plastic fillings occupational contact dermatitis 106 108 3 06/14/22 20220701 NES 220701 2-Hydroxyethyl methacrylate (HEMA; CAS No. 868-77-9) is a plastic material used in printing industry, artificial nail modelling systems such as gel nails and long-lasting nail polish, and in dental plastic fillings. 2-hydroxyethyl methacrylate, case report, occupational contact dermatitis, artificial nail modelling systems, dental plastic fillings Local and systemic contact dermatitis elicited by dental plastic fillings in a patient allergic to 2-hydroxyethyl methacrylate. [Extracted from the article]

We patch tested the TLC plate as described by Bruze et al.[5] The patient reacted to the yellow band on the TLC plate (see Figure). The patient was then patch tested with a dilution series of CI Solvent Yellow 14, prepared in pet. This case was solved only because of complex chemical analysis combined with patch testing, which requires access to expensive equipment, specialist knowledge, and patients who are willing to appear for patch testing multiple times. [Extracted from the article]

According to the material safety data sheet (MSDS) the product consisted of an acrylic polymer-based powder with declared polymethylmethacrylate and a monomer-based liquid with methyl methacrylate (MMA) and ethylene glycol dimethacrylate (EGDMA). 2 Koutis D, Freeman S. Allergic contact stomatitis caused by acrylic monomer in a denture. [Extracted from the article]

Exposure analysis using X-ray fluorescence device and a cobalt spot test in four patients with cobalt allergy We showed that potential sources of exposure to cobalt could be identified by use of XRF and a cobalt spot test, with leather being the most common item. We found over 10 wt% cobalt in a cobalt drill along with a positive result in the cobalt spot test of the drill (Figure). Hard metal alloys constitute the primary cause of occupational allergic contact dermatitis to cobalt.[5] Consumer exposure to cobalt has been described as well, including jewelry and more recently leather objects. [Extracted from the article]

A case study is presented for a 24-year-old male patient with acute dermatitis. It states he was a marine engineer on a container ship who developed severe oozing dermatitis on the forearms, dorsa of the hands, and thighs after he was exposed to warm oil from a centrifuge he was cleaning. It mentions that clinical presentation and patch testing results gave a suspicion of cobalt contamination and suggests the machine oils acted as a surfactant to allow the skin absorption of cobalt contaminants.

The article presents a case study of 10 female patients from age 51 to 77 years with lesions on neck and dermatological diseases, contact allergy, patch testing performed with European baseline series, skin biopsy and topical corticosteroids or topical tacrolimus as the effective treatments.

The article presents case studies of two patients a non-atopic 12-year-old boy and non-atopic 70-year-old man, presented with a history of contact dermatitis. Topics discussed include observation of positive test results with cobalt chloride and from piece of leather, instructions for not using cushions and treated with topical betamethasone valerate and clearing of dermatitis after a follow-up 4months and stopped use of topical corticosteroids.

The article describes the case of a female patient with acute dermatitis on her lower right arm caused by a cream containing panthenol applied as aftercare treatment of a tattoo. Topics discussed include results of the patch tests performed on the patient, discontinuation of the panthenol cream and treatment involving topical corticosteroids.

Contact allergy to aluminium may develop following vaccination with aluminium-adsorbed vaccines. To rule out contact allergy as a cause of the patient's hand eczema, patch testing was performed with the European baseline series adapted for children, including the department's extension with topical medicament allergens. In our clinic, the present patient is the only who has shown patch test reactivity to aluminium chambers without vaccination granulomas. [Extracted from the article]

The article presents a case study of a 27-year-old woman who suffered from allergic contact eczema on three different occasions on using nose pads, flip-flops with rubber straps, and watch with rubber straps. A patch testing was performed with high-performance liquid chromatography (HPLC), which concluded that the eczema was caused by drometrizole in all three cases.

The article presents two case studies of allergic contact dermatitis caused by exposure to methyldibromo glutaronitrile (MDBGN) in a cleaning detergent and sunscreen agent. The first case was that of a 62-year-old woman, who was presented with chronic hand eczema and periodic flares during the past 3 years. Another case involved a 41-year-old woman who complained of a generalized eczematous rash starting during a 1-month vacation in Guatemala.

A case study of 9-year-old non-atopic boy developed eczema on his face, chest, arms and legs, after his bedroom had been painted with Flügger Flutex. is presented. It discusses importance of a complete declaration of isothiazolinones in products beyond cosmetics. It further discusses risk of sensitization for contact allergens.

A case study of 21-year-old non-atopic woman with face eczema was referred for allergy testing, is presented. It mentions patient's facial contact dermatitis caused by methylchloroisothiazolinone/methylisothiazolinone in a stainless steel aerosol spray. It also mentions the need of legal intervention in allergic contact dermatitis caused by MCI/MI in an occupational setting.

The article presents a case study of a 51-year-old woman with contact allergic reaction as contact dermatitis after inhalation of budesonide. Topics discussed include utilization of budesonide by the woman as an inhalant spray for treatment of asthma; initiation of clinical testing over the woman through corticosteroids; and consideration of budesonide as a topical drug responsible for contact allergy along with an allergic reaction towards amcinonide.

The article presents a case study of a 66-year-old non-atopic woman suffered with dermatitis on the face and neck and orbital oedema, accompanied by a burning skin sensation, after the use of Eucerin volume-filler day and night cream on her face. The article discusses use of magnolia officinalis bark extractin traditional Chinese medicine and skin care products because of its anti-inflammatory and anti ageing effect.

The article presents a case study of a small case series of frictional dermatitis caused by occupational paper and cardboard. The patients were diagnosed with primary hand eczema characterized by initial skin dryness, scaling, and fissures. The article also discusses history of atopic dermatitis, occupational hyperkeratoses, and disease susceptibility of shoemakers.

The article presents a case study of a 68-year-old non-atopic woman was presented with recurrent perioral and lip dermatitis and oedema of the oral mucosa following dental treatments. It mention that she had been using protective rubber gloves and experienced fluctuating hand eczema with erythema and vesicles on the dorsal aspects of the hands.

The article presents a cases study of a 2-year-old girl who was referred with chronic eczema of the upper gluteal regions. She had been diagnosed with type 1 diabetes mellitus and treated with insulin administered by an insulin pump. It mentions that the eczematous lesions began shortly after the initiation of blood glucose control with the glucose sensor set. It also mentions that he was treatment with a lipolotion and topical corticosteroids was initiated.