Diagnosis of Photosensitization Reactions by the Scotch Tape® Provocative Patch Test

the plain x-ray the diagnosis of the acute abdomen_

چکیده ندارد.

Utility of the Atopy Patch Test in the Diagnosis of Allergic Rhinitis

Introduction: The diagnostic work-up of allergic rhinitis (AR) is first and foremost based on the combination of clinical history data and results of skin prick tests (SPT). Other tests, including specific IgE measurement, nasal challenge, and, as a third option, component resolved diagnosis or basophil activation test, may be useful when the diagnosis is difficult because of polysensitization ...

Evaluation of hand Eczema patients by performing Patch test

Background: Various environmental factors can induce or exaggerate hand eczema. Objective: Evaluation of patch test results in hand eczema patients. Patients and Methods: In this descriptive study 100 patients with hand eczema referred to Loghman Hakim and Booali Hospital in Tehran underwent patch testing with 23 allergens obtained from Hermal company. Results: 240 positive reactions observed i...

Erythematous reactions on removal of Scanpor® tape in patch testing are not necessarily caused by dermographism.

Removal of Scanpor® tape after occlusion for 2 days in patch testing sometimes elicits a localized erythematous skin reaction under the tape. Usually, a ‘cooling-off period’ of a few minutes allows the erythema to fade, ensuring that weakly positive patch test results are not missed. This reaction is commonly believed to be a form of dermographism, a physical form of urticaria caused by a light...

The Provocative Diagnosis of Malaria