normetanephrine has been researched along with Syncope in 2 studies
Normetanephrine: A methylated metabolite of norepinephrine that is excreted in the urine and found in certain tissues. It is a marker for tumors.
Syncope: A transient loss of consciousness and postural tone caused by diminished blood flow to the brain (i.e., BRAIN ISCHEMIA). Presyncope refers to the sensation of lightheadedness and loss of strength that precedes a syncopal event or accompanies an incomplete syncope. (From Adams et al., Principles of Neurology, 6th ed, pp367-9)
| Excerpt | Relevance | Reference |
|---|---|---|
| " She had elevated 24-hour urinary normetanephrine and was found to have a paraganglioma arising from the urinary bladder infiltrating the sigmoid colon." | 3.96 | Micturition syncope: a rare presentation of bladder paraganglioma. ( Iyyadurai, R; John, K; Nawahirsha, S; Sunil V, N, 2020) |
| "Hence, paragangliomas are occasionally misdiagnosed, and this results in unanticipated intraoperative hypertensive crisis." | 1.56 | Micturition syncope secondary to urinary bladder paraganglioma. ( Cherian, KE; Johnson, JT; Kapoor, N; Paul, TV, 2020) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 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 | 2 (100.00) | 2.80 |
| Authors | Studies |
|---|---|
| Johnson, JT | 1 |
| Cherian, KE | 1 |
| Kapoor, N | 1 |
| Paul, TV | 1 |
| Sunil V, N | 1 |
| John, K | 1 |
| Nawahirsha, S | 1 |
| Iyyadurai, R | 1 |
2 other studies available for normetanephrine and Syncope
| Article | Year |
|---|---|
Micturition syncope secondary to urinary bladder paraganglioma.
Topics: 3-Iodobenzylguanidine; Adrenergic alpha-1 Receptor Antagonists; Adult; Diagnosis, Differential; Diag | 2020 |
Micturition syncope: a rare presentation of bladder paraganglioma.
Topics: Aged; Cystectomy; Female; Humans; Normetanephrine; Paraganglioma; Syncope; Treatment Outcome; Ultras | 2020 |