释义 |
Ellsworth-Howard test Ells·worth-How·ard test (elz'wŏrth how'ărd), measurement of serum and urinary phosphorus after intravenous administration of parathyroid extract; used in the diagnosis of pseudohypoparathyroidism.Ellsworth-Howard test A term of waning use for the administration of exogenous parathyroid hormone to distinguish primary hypoparathyroidism—in which the urinary phosphate levels rise 10-fold or more above baseline levels—from pseudohypoparathyroidism—in which they essentially do not rise.Ellsworth, Read McLane, U.S. physician, 1899-1970. Ellsworth-Howard test - used in the diagnosis of pseudohypoparathyroidism.
Howard, John Eager, U.S. internist and endocrinologist, 1902-1985. Ellsworth-Howard test - see under EllsworthHoward test - a differential ureteral catheterization test. |