hydrogen has been researched along with Classic Galactosemia in 2 studies
Hydrogen: The first chemical element in the periodic table with atomic symbol H, and atomic number 1. Protium (atomic weight 1) is by far the most common hydrogen isotope. Hydrogen also exists as the stable isotope DEUTERIUM (atomic weight 2) and the radioactive isotope TRITIUM (atomic weight 3). Hydrogen forms into a diatomic molecule at room temperature and appears as a highly flammable colorless and odorless gas.
dihydrogen : An elemental molecule consisting of two hydrogens joined by a single bond.
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 2 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Costet, JP | 1 |
| Rampal, P | 1 |
| Karsenty, C | 1 |
| Pagliano, J | 1 |
| Sudaka, P | 1 |
| Delmont, J | 1 |
| Newcomer, AD | 1 |
| McGill, DB | 1 |
| Thomas, PJ | 1 |
| Hofmann, AF | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Evaluation of the Impact of LacTEST on Diagnostic Thinking and on Patient Management, and of the Reproducibility (Test-Retest), for the Diagnosis of Hypolactasia in Adults and Elderly Patients Presenting With Clinical Symptoms of Lactose Intolerance[NCT02636413] | Phase 4 | 1 participants (Actual) | Interventional | 2015-10-31 | Completed | ||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
2 other studies available for hydrogen and Classic Galactosemia
| Article | Year |
|---|---|
[Lactase deficiency in the intestinal mucosa. Demonstration by hydrogen detection in the expired air after lactose loading (author's transl)].
Topics: Adult; Breath Tests; Chromatography, Gas; Galactosemias; Humans; Hydrogen; Intestinal Absorption; In | 1980 |
Prospective comparison of indirect methods for detecting lactase deficiency.
Topics: Adult; Aged; Blood Glucose; Breath Tests; Capillaries; Carbon Dioxide; Carbon Radioisotopes; Ethanol | 1975 |