phenolsulfonphthalein has been researched along with Gastroesophageal Reflux in 3 studies
Phenolsulfonphthalein: Red dye, pH indicator, and diagnostic aid for determination of renal function. It is used also for studies of the gastrointestinal and other systems.
phenol red : 3H-2,1-Benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 4-hydroxyphenyl groups. A pH indicator changing colour from yellow below pH 6.8 to bright pink above pH 8.2, it is commonly used as an indicator in cell cultures and in home swimming pool test kits. It is also used in the (now infrequently performed) phenolsulfonphthalein (PSP) test for estimation of overall blood flow through the kidney.
Gastroesophageal Reflux: Retrograde flow of gastric juice (GASTRIC ACID) and/or duodenal contents (BILE ACIDS; PANCREATIC JUICE) into the distal ESOPHAGUS, commonly due to incompetence of the LOWER ESOPHAGEAL SPHINCTER.
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 3 (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 |
|---|---|
| Frommer, DJ | 1 |
| Shastina, NN | 1 |
| Gorshkov, VA | 1 |
| Fisher, RS | 1 |
| Malmud, LS | 1 |
| Roberts, GS | 1 |
| Lobis, IF | 1 |
3 other studies available for phenolsulfonphthalein and Gastroesophageal Reflux
| Article | Year |
|---|---|
Measurement of gastro-oesophageal reflux after antacid administration using a perfusion technique.
Topics: Adult; Antacids; Esophagogastric Junction; Gastric Acid; Gastroesophageal Reflux; Heartburn; Humans; | 1981 |
[Quantitative determination of gastroduodenal reflux using phenol red].
Topics: Duodenal Diseases; Gastric Juice; Gastroesophageal Reflux; Humans; Methods; Phenolphthaleins; Phenol | 1979 |
Gastroesophageal (GE) scintiscanning to detect and quantitate GE reflux.
Topics: Adult; Aged; Barium Sulfate; Biopsy; Esophagoscopy; Esophagus; Female; Fluoroscopy; Gastroesophageal | 1976 |