| Autor: |
B, Cochet, M, Griessen, M C, Vallotton, E, Infante, R, Bérgoz |
| Jazyk: |
francouzština |
| Rok vydání: |
1979 |
| Předmět: |
|
| Zdroj: |
Schweizerische medizinische Wochenschrift. 109(15) |
| ISSN: |
0036-7672 |
| Popis: |
To determine the validity of breath H2 measurements in detecting lactase deficiency, capillary blood glucose and breath H2 were measured after ingestion of 50 g lactose in 34 patients with abdominal symptoms or diarrhea. 18 patients had biopsy-proven lactase deficiency and 16 normal lactase activity. Blood glucose determination produced 2 false-positive results while breath H2 measurements provided 2 false-negative and 4 false-positive results. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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