Allergic contact dermatitis caused by octylisothiazolinone in a leather sofa

Tehrany, Yassaman Alipour; Quenan, Sandrine; Bugey, Aurélie; Piletta, Pierre

doi:10.1111/cod.13024

Cited by 12 publications

(10 citation statements)

References 4 publications

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“…More recently, Vandevenne et al described methylisothiazolinone, present in leather care products for sofas, as the responsible allergen in a case of severe ACD mainly located on the posterior sides of the thighs. Moreover, other isothiazolinone derivatives, such as octylisothiazolinone, have also been implicated as responsible allergens in leather goods, that is, sofas, belts, and shoes . The GC‐MS analysis of the belt from case 1 showed the probable presence of octylisothiazolinone, but the patient did not react positively to it.…”

Section: Discussionmentioning

confidence: 99%

The preservative 2‐(thiocyanomethylthio)benzothiazole: A potential allergen in leather products

et al. 2019

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Background Allergic contact dermatitis caused by leather is common, and several responsible allergens, such as tanning agents, glues, mercaptobenzothiazole derivatives, and dyes, but also antimicrobials and antifungals, are involved. Material and methods Three female patients were referred to the Departments of Dermatology in a Belgian university hospital following skin reactions caused by leather products (shoes, belt, and car seats). They were patch tested with the European baseline series and samples of suspected leather products, and additionally with 2‐(thiocyanomethylthio)benzothiazole (TCMTB), an antifungal agent previously reported to be a contact allergen in footwear. Chromatographic analyses of samples of all the leather materials tested were performed at the Department of Occupational and Environmental Dermatology in Malmö, Sweden. Results The patients reacting to the leather samples were shown to be sensitized to TCMTB, the presence of which could be confirmed by chemical analyses of samples obtained from the patients. Conclusion Patch tests with TCMTB should be considered in patients with contact dermatitis caused by leather items.

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Section: Discussionmentioning

confidence: 99%

The preservative 2‐(thiocyanomethylthio)benzothiazole: A potential allergen in leather products

et al. 2019

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“…It is predominantly an occupational allergen, but non‐occupational ACD has recently been described to leather goods with 11 previously reported patients (Table 1). In three cases, sofas were implicated (one patient additionally to a car seat), 2‐4 and in two cases chairs 3,5 . Six of the eleven patients had ACD from shoes or sandals, 2,6 two to watch straps, 2 and one to a belt 2 .…”

Section: Discussionmentioning

confidence: 99%

Unrecognized leather sofa dermatitis complicating chronic plaque psoriasis

Soriano

Buckley²

2021

Contact Dermatitis

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“…Briefly, 0.5 g of nitrile was dissolved in 5 ml of methanol, sonicated during 15 min, and centrifuged during 10 min at 3500 RCF. After filtration, the extract was analysed by high pressure liquid chromatography coupled to a diode array detector following a previously published procedure 2 …”

Section: Case Reportmentioning

confidence: 99%