A RETROSPECTIVE EVALUATION OF PATCH TESTING IN PATIENTS DIAGNOSED WITH ALLERGIC CONTACT-DERMATITIS

Citation
R. Rajagopalan et al., A RETROSPECTIVE EVALUATION OF PATCH TESTING IN PATIENTS DIAGNOSED WITH ALLERGIC CONTACT-DERMATITIS, Cutis, 57(5), 1996, pp. 360-364
Citations number
3
Categorie Soggetti
Dermatology & Venereal Diseases
Journal title
CutisACNP
ISSN journal
00114162
Volume
57
Issue
5
Year of publication
1996
Pages
360 - 364
Database
ISI
SICI code
0011-4162(1996)57:5<360:AREOPT>2.0.ZU;2-6
Abstract
One reason given by clinicians for not using patch testing in patients with dermatitis is that it may not improve the treatment outcome, The main objectives of this retrospective study were to determine the fre quency of use of patch testing as an aid to the diagnosis of allergic contact dermatitis (ACD), to determine the ACD-related costs before an d after diagnosis of the disease, and to determine the benefit of the diagnosis of ACD, with or without patch testing, to the patient's trea tment outcome. This study will also provide definite direction for a p rospective outcome study. Medical records of 270 patients with ACD wer e utilized retrospectively to study the benefit of patch testing, Patc h testing was performed on 56 percent of these patients, Patch testing was found to bring about a larger decrease in the disease severity in dex and percentage disease activity from prediagnosis to postdiagnosis than diagnosis without patch testing, In the group of patients with a prediagnosis disease duration of two months to one year, the postdiag nosis duration was considerably less for those patch tested and treate d than those that were treated without patch testing. Patch testing wa s found to be the most cost-effective in patients with a disease durat ion of two months to one year.