dihydroxyphenylalanine has been researched along with Intracranial Arteriovenous Malformations in 1 studies
Dihydroxyphenylalanine: A beta-hydroxylated derivative of phenylalanine. The D-form of dihydroxyphenylalanine has less physiologic activity than the L-form and is commonly used experimentally to determine whether the pharmacological effects of LEVODOPA are stereospecific.
dopa : A hydroxyphenylalanine carrying hydroxy substituents at positions 3 and 4 of the benzene ring.
Intracranial Arteriovenous Malformations: Congenital vascular anomalies in the brain characterized by direct communication between an artery and a vein without passing through the CAPILLARIES. The locations and size of the shunts determine the symptoms including HEADACHES; SEIZURES; STROKE; INTRACRANIAL HEMORRHAGES; mass effect; and vascular steal effect.
| Excerpt | Relevance | Reference |
|---|---|---|
| " Seven months later he developed a left rest tremor associated with mild bilateral extrapyramidal symptoms and responsive to levodopa treatment." | 3.69 | Rest tremor and extrapyramidal symptoms after midbrain haemorrhage: clinical and 18F-dopa PET evaluation. ( Defer, GL; Degos, JD; Malapert, D; Remy, P; Ricolfi, F; Samson, Y, 1994) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 1 (100.00) | 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 |
|---|---|
| Defer, GL | 1 |
| Remy, P | 1 |
| Malapert, D | 1 |
| Ricolfi, F | 1 |
| Samson, Y | 1 |
| Degos, JD | 1 |
1 other study available for dihydroxyphenylalanine and Intracranial Arteriovenous Malformations
| Article | Year |
|---|---|
Rest tremor and extrapyramidal symptoms after midbrain haemorrhage: clinical and 18F-dopa PET evaluation.
Topics: Adult; Basal Ganglia Diseases; Dihydroxyphenylalanine; Electromyography; Fluorine Radioisotopes; Hum | 1994 |