phentolamine has been researched along with Hematochezia in 5 studies
Phentolamine: A nonselective alpha-adrenergic antagonist. It is used in the treatment of hypertension and hypertensive emergencies, pheochromocytoma, vasospasm of RAYNAUD DISEASE and frostbite, clonidine withdrawal syndrome, impotence, and peripheral vascular disease.
phentolamine : A substituted aniline that is 3-aminophenol in which the hydrogens of the amino group are replaced by 4-methylphenyl and 4,5-dihydro-1H-imidazol-2-ylmethyl groups respectively. An alpha-adrenergic antagonist, it is used for the treatment of hypertension.
Hematochezia: The passage of bright red blood from the rectum. The blood may or may not be mixed with formed stool in the form of blood, blood clots, bloody stool or diarrhea.
| Excerpt | Relevance | Reference |
|---|---|---|
| " On the basis of experimental study, phentolamine, the alpha-adrenoceptor antagonist, was used to treat 14 patients with liver cirrhosis complicating bleeding from esophageal variceal rupture." | 7.67 | [Phentolamine in cases of liver cirrhosis with bleeding from esophageal variceal rupture]. ( Li, SB; Wei, JL; Zhao, Q, 1989) |
| " On the basis of experimental study, phentolamine, the alpha-adrenoceptor antagonist, was used to treat 14 patients with liver cirrhosis complicating bleeding from esophageal variceal rupture." | 3.67 | [Phentolamine in cases of liver cirrhosis with bleeding from esophageal variceal rupture]. ( Li, SB; Wei, JL; Zhao, Q, 1989) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 3 (60.00) | 18.7374 |
| 1990's | 1 (20.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 1 (20.00) | 2.80 |
| Authors | Studies |
|---|---|
| Huang, HC | 1 |
| Chang, CC | 1 |
| Pun, CK | 1 |
| Tsai, MH | 1 |
| Chuang, CL | 1 |
| Hsu, SJ | 1 |
| Huang, YH | 1 |
| Hou, MC | 1 |
| Lee, FY | 1 |
| Guo, B | 1 |
| Tian, DA | 1 |
| Liang, KH | 1 |
| Li, SB | 2 |
| Guo, JY | 1 |
| Wei, JL | 1 |
| Zhao, Q | 1 |
| Okabe, S | 1 |
| Saziki, R | 1 |
| Takagi, K | 1 |
| Messmer, K | 1 |
5 other studies available for phentolamine and Hematochezia
| Article | Year |
|---|---|
α-Adrenergic blockade prevented environmental temperature reduction-induced transient portal pressure surge in cirrhotic and portal hypertensive rats.
Topics: Adrenergic beta-Antagonists; Animals; Epinephrine; Esophageal and Gastric Varices; Gastrointestinal | 2022 |
[Effect of pituitrin or phentolamine alone or in combination on WHVP and systemic hemodynamics in patients with liver cirrhosis].
Topics: Adult; Drug Therapy, Combination; Esophageal and Gastric Varices; Female; Gastrointestinal Hemorrhag | 1990 |
[Phentolamine in cases of liver cirrhosis with bleeding from esophageal variceal rupture].
Topics: Animals; Catecholamines; Dogs; Esophageal and Gastric Varices; Gastrointestinal Hemorrhage; Humans; | 1989 |
Effects of adrenergic blocking agents on gastric secretion and stress-induced gastric ulcer in rats.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Depression, Chemical; Dibenzylch | 1970 |
[163. Intestinal factors in shock: intestinal circulation].
Topics: Animals; Blood Flow Velocity; Blood Pressure; Chlorpromazine; Dogs; Gastrointestinal Hemorrhage; Hyp | 1967 |