Results 141 to 150 of about 1,055 (197)

COMMENTS ON SANDALWOOD OIL PHOTOALLERGY

open access: closedArchives of Dermatology, 1968
To the Editor.— In a recent article in theArchives( 96 :62, 1967), Starke described a case of photoallergy which was ascribed in the title to sandalwood oil. However, one reading the article finds that the material in question was a mixture of dubious composition with no positive relation to sandalwood oil.
T. D. Parks
openalex   +3 more sources

Chlorpromazine Photoallergy

open access: closedArchives of Dermatology, 1975
A 54-year-old woman had a recurrent pruritic eruption in light-exposed areas. She had a combination of three types of hypersensitivity to chlorpromazine, ie, allergic contact dermatitis, photocontact dermatitis, and immediate allergic photosensitivity. Immediate wheal reactions were found after long-wave ultraviolet light irradiation at photopatch test
Takeshi Horio
openalex   +4 more sources

Prolonged Photosensitivity following Contact Photoallergy to Ketoprofen

open access: closedDermatology, 2000
We report the third case of prolonged photosensitivity secondary to contact photoallergy to topical ketoprofen, a 2-arylpropionic acid derivative. The patient suffered from persistent photosensitivity for more than 1 year after the withdrawal of ketoprofen with recurrent eruptions on sun-exposed skin areas.
Brigitte Albes   +5 more
openalex   +4 more sources

PHOTOALLERGIES IN THE 1970'S

open access: closedInternational Journal of Dermatology, 1976
John H. Epstein
openalex   +4 more sources

Photoallergy to Benzophenone

Archives of Dermatology, 1989
Incorrect diagnosis of photoallergy to sunscreen products represents a unique clinical dilemma. Increasing sunscreen usage for suspected idiopathic photosensitivity or a change to a sunscreen containing the same photoallergen only worsens the problem. While photoallergy to p-aminobenzoic acid and its esters is well known by dermatologists and the lay ...
Laila Almeida   +5 more
openaire   +3 more sources

Photoallergy in Dermatology

Journal of Asthma Research, 1966
In recent years, we have become aware of a relatively high incidence of ohotoallergic dermatitis due to ingested and externally applied drugs at our OPD. These skin diseases have called our attention to the investigation on their basic mechanisms. These drugs are sulfonamides, benzothiadiazines, sulforylurea hypoglycemics, antibiotics, phenothiazines ...
H. Araki, T. Kobori
openaire   +3 more sources

Photopheresis; the risk of photoallergy

Journal of Photochemistry and Photobiology B: Biology, 1996
Photopheresis is a therapy for several T-cell-mediated disorders, aiming at a specific immune response against the pathogenic clone of T cells involved. With photopheresis, a mixture of patients' buffy coat and plasma, which contains 8-methoxypsoralen (8-MOP), is diluted with phosphate-buffered saline (PBS) and exposed to ultraviolet A radiation (UVA).
H.Peter van Iperen   +1 more
openaire   +3 more sources

Contact Photoallergy to Isothipendyl Chlorhydrate [PDF]

open access: possibleDermatology, 2012
Isothipendyl chlorhydrate is an azaphenothiazine, an active ingredient of an antipruriginous gel, Apaisyl gel® (Merck Médication Familiale, Dijon, France). Although Apaisyl gel is registered and used worldwide, we present the first case of contact photoallergy to isothipendyl chlorhydrate to our knowledge.
Nadia Chouini-Lalanne   +9 more
openaire   +2 more sources

Photoallergy to Methoxsalen

Archives of Dermatology, 1968
This paper describes three cases of photoallergy to the phototoxic agent methoxsalen (8-methoxypsoralen). Compared to the usual phototoxic response, less time and less ultraviolet energy were required to evoke this photoallergic reaction. Clinically and histologically, the picture mimicked contact allergy. Closed patch tests, using in vitro ultraviolet
James E. Fulton, Isaac Willis
openaire   +3 more sources

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