Disproportionate Leukocyte Alkaline Phosphatase Elevation Due to Urticaria*

Endocrine Relationships of Leukocyte Alkaline Phosphatase.

Probable levetiracetam-related serum alkaline phosphatase elevation

BACKGROUND Levetiracetam (LEV) is an antiepileptic drug with a favorable tolerability and safety profile with little or no effect on liver function. CASE PRESENTATION Here, we reported an epileptic pediatric patient who developed a significant elevation in serum alkaline phosphatase level (ALP) during LEV monotherapy. Moreover, the serum ALP level was surprisingly decreased to normal after LE...

Leukocyte alkaline phosphatase: electrophoretic variants associated with chronic myelogenous leukemia.

Starch-gel electrophoresis of leukocyte alkaline phosphatases, rendered soluble by treating normal leukocytes with butanol, revealed three electrophoretic variants of the enzyme. The phosphatases in similarly prepared extracts of leukemia cells differed from the normal isozymes in electrophoretic. mobility. A single variant was detected in one case of untreated leukemia; a similar component and...

Urticaria due to antihistamines.

H1-antihistamines are probably the most frequently used drugs in allergic diseases, with widely established efficacy, tolerance, and safety. We report a patient with urticaria due to ingestion of ebastine and fexofenadine. Skin prick tests, patch tests, and basophil activation tests with the implicated drugs and antihistamines from other families were negative. The oral challenges with the impl...

Histochemical and biochemical studies on leukocyte alkaline phosphatase activity.