Vergleichende Untersuchungen zur ‚in vivo‘-Empfindlichkeit von vier kommerziellen Okkultblut-Testen auf Pseudoperoxidase-Basis in Relation zu den aus der gemessenen Gesamtkörper-59Fe-Elimination berechneten tatsächlichen Blutverlusten
| Autor: | F. Ičagić, H. C. Heinrich |
|---|---|
| Rok vydání: | 1980 |
| Předmět: |
High rate
Iron Radioisotopes medicine.medical_specialty business.industry General Medicine Faecal occult blood Surgery Animal science Peroxidases Evaluation Studies as Topic In vivo Occult Blood Drug Discovery medicine Humans Molecular Medicine Sampling (medicine) Gastrointestinal Hemorrhage business Whole body Genetics (clinical) |
| Zdroj: | Klinische Wochenschrift. 58:1283-1297 |
| ISSN: | 1432-1440 0023-2173 |
| Popis: | The ‚in vivo‘-sensitivity of four commercial guaiac type faecal occult blood tests (Haemoccult, hemo FEC, Colo-Rect and Fecatest) was investigated in 102 out-patients without and with gastrointestinal blood losses of 2 to 193 ml/day by intraindividual and simultaneous comparison with the actual blood losses which were calculated from the measured whole body retention of absorbed or injected59Fe. All subjects were carefully instructed to live for 7 days on a haemoprotein-poor diet (4 days before and 3 days during the stool sampling) since dietary haemoproteins can cause high rates of false-positive results with all four tests. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink