Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Irwin Schoen"'
Publikováno v:
Clinical Chemistry. 35:545-551
We present an algorithm for monitoring the concentration of human choriogonadotropin (hCG) in serum at various clinical decision levels with use of fast, simple, and cost-effective qualitative pregnancy test reagents for hCG in serum. Based on correl
Publikováno v:
Clinical Chemistry. 34:2534-2539
The Ektachem analyzer, a slide-film chemistry technology, demonstrated applicability to non-serum, non-urine stimulated and actual clinical specimens having a wide range of protein concentration and pH. The simulated specimens studied had pH and prot
Publikováno v:
American Journal of Clinical Pathology. 87:236-242
The performance of six recently introduced highly sensitive enzyme-linked immunosorbent (ELISA) urine pregnancy test reagent kits was evaluated for false positive results using 100 male and 100 postmenopausal female urine specimens and the findings w
Publikováno v:
American Journal of Clinical Pathology. 85:463-468
A large (60-100%) negative interference in serum creatinine value of some (3 of 18 myeloma patients, all with monoclonal gammopathy of IgG type, was observed on several instruments that determine creatinine by the Jaffe reaction. No interference was
Publikováno v:
Clinical Chemistry. 33:677-681
We screened six highly sensitive kits, designed for serum pregnancy tests, for false-positive results. The two best were then evaluated more extensively. The "BETA-hCG MAIA-clone" (I) and the "TANDEM ICON" (II) kits gave only negative results for 100
Publikováno v:
Clinics in Laboratory Medicine. 6:625-648
A quality control system is presented that involves the Quality Control Log for documenting data, decisions, and corrective actions. It emphasizes the use of the Calibration Work Record, cusum, and comparison of means to monitor acute and chronic dri
Publikováno v:
American Journal of Clinical Pathology. 50:75-82
Publikováno v:
American Journal of Obstetrics and Gynecology. 67:1134-1138
The sex incidence of the fetus associated with choriocarcinoma in the mother shows no definite preference for male or female. Thirteen cases were accumulated from the literature and the Albert Mathieu Chorionepithelioma Registry and the data were obt
Publikováno v:
American Journal of Clinical Pathology. 37:374-380
Autor:
Marvin Pizer, Irwin Schoen
Publikováno v:
New England Journal of Medicine. 270:1344-1347
THERE are clinically a moderate number of patients with eosinophilia of unknown etiology or eosinophilia associated with mild allergic signs and symptoms (hay fever and so forth) without demonstrable allergens or other specific etiologic agents. The