hydrogen has been researched along with Emphysema in 3 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.
Emphysema: A pathological accumulation of air in tissues or organs.
| Excerpt | Relevance | Reference |
|---|---|---|
| "We found that the infused air embolism and compression/decompression models had a similar gas composition prior to 27-h postmortem, being typically composed of around 70-80 % of N(2) and 20-30 % of CO(2), although unexpected higher CO(2) concentrations were found in some decompressed animals, putting in question the role of CO(2) in decompression." | 1.39 | Differentiation at autopsy between in vivo gas embolism and putrefaction using gas composition analysis. ( Bernaldo de Quirós, Y; Brubakk, AO; Fernández, A; González-Díaz, O; Hjelde, A; Møllerløkken, A; Saavedra, P, 2013) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (33.33) | 18.7374 |
| 1990's | 1 (33.33) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 1 (33.33) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Bernaldo de Quirós, Y | 1 |
| González-Díaz, O | 1 |
| Møllerløkken, A | 1 |
| Brubakk, AO | 1 |
| Hjelde, A | 1 |
| Saavedra, P | 1 |
| Fernández, A | 1 |
| WILBANKS, GD | 1 |
| CARTER, B | 1 |
| Hazouard, E | 1 |
| Barat, D | 1 |
| Lanotte, P | 1 |
| Brunereau, L | 1 |
| Lefrancq, T | 1 |
| Tayoro, J | 1 |
| Perrotin, D | 1 |
3 other studies available for hydrogen and Emphysema
| Article | Year |
|---|---|
Differentiation at autopsy between in vivo gas embolism and putrefaction using gas composition analysis.
Topics: Animals; Carbon Dioxide; Embolism, Air; Emphysema; Forensic Pathology; Hydrogen; Models, Animal; Nit | 2013 |
VAGINITIS EMPHYSEMATOSA. REPORT OF 4 PATIENTS.
Topics: Bacteriology; Chromatography; Cysts; Emphysema; Female; Gases; Humans; Hydrogen; Nitrogen; Oxygen; P | 1963 |
Emphysematous pyelonephritis related to specific gas-forming Escherichia coli without diabetes mellitus.
Topics: Carbon Dioxide; Emphysema; Escherichia coli; Escherichia coli Infections; Humans; Hydrogen; Male; Mi | 1999 |