uric acid has been researched along with Subarachnoid Hemorrhage in 9 studies
Uric Acid: An oxidation product, via XANTHINE OXIDASE, of oxypurines such as XANTHINE and HYPOXANTHINE. It is the final oxidation product of purine catabolism in humans and primates, whereas in most other mammals URATE OXIDASE further oxidizes it to ALLANTOIN.
uric acid : An oxopurine that is the final oxidation product of purine metabolism.
6-hydroxy-1H-purine-2,8(7H,9H)-dione : A tautomer of uric acid having oxo groups at C-2 and C-8 and a hydroxy group at C-6.
7,9-dihydro-1H-purine-2,6,8(3H)-trione : An oxopurine in which the purine ring is substituted by oxo groups at positions 2, 6, and 8.
Subarachnoid Hemorrhage: Bleeding into the intracranial or spinal SUBARACHNOID SPACE, most resulting from INTRACRANIAL ANEURYSM rupture. It can occur after traumatic injuries (SUBARACHNOID HEMORRHAGE, TRAUMATIC). Clinical features include HEADACHE; NAUSEA; VOMITING, nuchal rigidity, variable neurological deficits and reduced mental status.
| Excerpt | Relevance | Reference |
|---|---|---|
| "The pathophysiology of subarachnoid hemorrhage (SAH) may involve free radical production and lipid peroxidation." | 5.30 | Increased levels of plasma cholesteryl ester hydroperoxides in patients with subarachnoid hemorrhage. ( Beal, MF; Frei, B; Koroshetz, WJ; Ogilvy, CS; Polidori, MC; Rordorf, G, 1997) |
| "The pathophysiology of subarachnoid hemorrhage (SAH) may involve free radical production and lipid peroxidation." | 1.30 | Increased levels of plasma cholesteryl ester hydroperoxides in patients with subarachnoid hemorrhage. ( Beal, MF; Frei, B; Koroshetz, WJ; Ogilvy, CS; Polidori, MC; Rordorf, G, 1997) |
| "Hypoxanthine levels were 6." | 1.27 | Increased concentration of hypoxanthine in human central cerebrospinal fluid after subarachnoid haemorrhage. ( Sollevi, A; von Holst, H, 1985) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 3 (33.33) | 18.7374 |
| 1990's | 5 (55.56) | 18.2507 |
| 2000's | 1 (11.11) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Landolt, H | 2 |
| Langemann, H | 2 |
| Mendelowitsch, A | 2 |
| Gratzl, O | 2 |
| Kuracka, L | 1 |
| Kalnovicová, T | 1 |
| Líska, B | 1 |
| Turcáni, P | 1 |
| Bächli, H | 1 |
| Alessandri, B | 1 |
| Polidori, MC | 1 |
| Frei, B | 1 |
| Rordorf, G | 1 |
| Ogilvy, CS | 1 |
| Koroshetz, WJ | 1 |
| Beal, MF | 1 |
| Paolo, G | 1 |
| Paola, G | 1 |
| y Baena Riccardo, R | 1 |
| Catherine, K | 1 |
| Vittorio, G | 1 |
| Fulvio, T | 1 |
| Barbara, B | 1 |
| Flavio, T | 1 |
| Nicoletta, F | 1 |
| Fulvio, M | 1 |
| Marklund, N | 1 |
| Ostman, B | 1 |
| Nalmo, L | 1 |
| Persson, L | 1 |
| Hillered, L | 1 |
| Chopra, JS | 1 |
| Prabhakar, S | 1 |
| Kim, P | 1 |
| Yaksh, TL | 1 |
| Romero, SD | 1 |
| Sundt, TM | 1 |
| von Holst, H | 1 |
| Sollevi, A | 1 |
9 other studies available for uric acid and Subarachnoid Hemorrhage
| Article | Year |
|---|---|
Neurochemical monitoring and on-line pH measurements using brain microdialysis in patients in intensive care.
Topics: Acid-Base Equilibrium; Adult; Ascorbic Acid; Blood Glucose; Blood-Brain Barrier; Brain Edema; Brain | 1994 |
HPLC method for measurement of purine nucleotide degradation products in cerebrospinal fluid.
Topics: Adult; Brain Ischemia; Chromatography, High Pressure Liquid; Humans; Hydrogen-Ion Concentration; Hyp | 1996 |
Microdialytic monitoring during cerebrovascular surgery.
Topics: Ascorbic Acid; Biomarkers; Brain Ischemia; Carotid Artery Diseases; Carotid Artery, Internal; Cerebr | 1996 |
Increased levels of plasma cholesteryl ester hydroperoxides in patients with subarachnoid hemorrhage.
Topics: Adult; Aged; Aged, 80 and over; Antioxidants; Ascorbic Acid; Biomarkers; Cholesterol Esters; Female; | 1997 |
Inactivation of alpha1-antiproteinase (alpha1-AT) and changes in antioxidants' plasma levels in subarachnoid hemorrhage.
Topics: alpha 1-Antitrypsin; Analysis of Variance; Antioxidants; Female; Humans; Intracranial Aneurysm; Lipi | 1997 |
Hypoxanthine, uric acid and allantoin as indicators of in vivo free radical reactions. Description of a HPLC method and human brain microdialysis data.
Topics: Allantoin; Biomarkers; Brain Ischemia; Chromatography, High Pressure Liquid; Female; Free Radicals; | 2000 |
Clinical features and risk factors in stroke in young.
Topics: Adolescent; Adult; Age Factors; Cerebral Hemorrhage; Cerebrovascular Disorders; Child; Child, Presch | 1979 |
Production of uric acid in cerebrospinal fluid after subarachnoid hemorrhage in dogs: investigation of the possible role of xanthine oxidase in chronic vasospasm.
Topics: Allopurinol; Animals; Cerebral Angiography; Dogs; Free Radicals; Ischemic Attack, Transient; Subarac | 1987 |
Increased concentration of hypoxanthine in human central cerebrospinal fluid after subarachnoid haemorrhage.
Topics: Adult; Aged; Hemoglobinometry; Humans; Hydrocephalus; Hypoxanthine; Hypoxanthines; Intracranial Aneu | 1985 |