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Apra Sood

Publications and source records attributed to Apra Sood.

6 recordsLinked to original sources
PubMed2004

Allergic contact dermatitis from hearing aid materials.

A 65-year-old woman presented with dermatitis of the ear canal. The dermatitis had developed after she started wearing hearing aids that fit into the ear canals. Patch-test results were positive for (1) several acrylics, including polyethylene glycol dimethacrylate and 2-hydroxyethyl methacrylate, which were present in the hearing aid shell; (2) the hearing aid shell materials; and (3) the finish coat. The dermatitis resolved after she discontinued wearing the hearing aid, and a device with a silicone earpiece to be worn behind the ear was recommended as an alternative.

Aged↗
PubMed2003

Contact dermatitis to a limb prosthesis.

PROSTHESIS USERS commonly develop various skin problems on the residual limb, directly under the prosthetic device when the device is in direct contact with the skin. Prolonged occlusion and humidity increase the likelihood of developing contact sensitivity to moisturizing creams, medicaments, and materials in the prosthesis itself.1 Allergic contact dermatitis to various prosthetic design materials is uncommon, and the relevance of positive patch-test results to chemicals present in prostheses may be difficult to establish. Most reports of allergic contact dermatitis to prostheses have been concerned with surgical amputees and not congenital amputees. We report a 5-year-old boy with a transverse partial hemimelia who developed allergic contact dermatitis to an adhesive used in his myoelectric prosthesis. Unlike most prostheses, myoelectric prostheses are worn directly against the skin, for surface electromyography electrode contact.

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