aldosterone has been researched along with Syncope in 11 studies
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 |
|---|---|---|
| "Rates of presyncope were 38% with no drug; 0% with midodrine alone; 100% with promethazine alone; and 63% with both drugs." | 3.77 | Effects of promethazine and midodrine on orthostatic tolerance. ( Meck, JV; Platts, SH; Shi, SJ; Ziegler, MG, 2011) |
| "Using passive 4-min 70° head-up tilt followed by 4-min sequences of additional lower body negative pressure of increasing intensity (15 mmHg steps), presyncope occurred after 11·6 ± 2·8 min, at which time plasma volume was reduced by 15·5 ± 7·4%, aldosterone increased by 37%, ACTH by 75%, PRA by 187% and AVP about 16-fold in average (all P < 0·01); no significant changes in adrenomedullin were seen." | 3.77 | Hormonal and plasma volume changes after presyncope. ( Goswami, N; Hinghofer-Szalkay, H; Jantscher, A; Lackner, HK; Narath, B; Rössler, A, 2011) |
| "Cases of PA with malignant arrhythmia as the first symptom have been reported." | 1.48 | Aldosteronism with mild hypokalemia presenting as life-threatening ventricular arrhythmias: A case report. ( Cai, Q; Li, H; Shao, D; Wang, S; Zhang, R; Zhang, Z; Zheng, Y; Zhou, S, 2018) |
| "Patients with vasodepressor syncope had a significant rise in renin (9." | 1.30 | Different humoral responses during head-up tilt testing among patients with neurocardiogenic syncope. ( Andries, E; Brugada, P; Goethals, M; Nellens, P; Vanderheyden, M, 1998) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 4 (36.36) | 18.7374 |
| 1990's | 1 (9.09) | 18.2507 |
| 2000's | 2 (18.18) | 29.6817 |
| 2010's | 4 (36.36) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Shao, D | 1 |
| Wang, S | 1 |
| Zhou, S | 1 |
| Cai, Q | 1 |
| Zhang, R | 1 |
| Li, H | 1 |
| Zheng, Y | 1 |
| Zhang, Z | 1 |
| Wagoner, AL | 1 |
| Shaltout, HA | 1 |
| Fortunato, JE | 1 |
| Diz, DI | 1 |
| Shi, SJ | 1 |
| Platts, SH | 1 |
| Ziegler, MG | 1 |
| Meck, JV | 1 |
| Hinghofer-Szalkay, H | 1 |
| Lackner, HK | 1 |
| Rössler, A | 2 |
| Narath, B | 1 |
| Jantscher, A | 1 |
| Goswami, N | 1 |
| LAMBREW, CT | 1 |
| CARVER, ST | 1 |
| PETERSON, RE | 1 |
| HORWITH, M | 1 |
| BOTTICELLI, JT | 1 |
| LANGE, RL | 1 |
| KELLY, OA | 1 |
| Garland, EM | 1 |
| Raj, SR | 1 |
| Black, BK | 1 |
| Harris, PA | 1 |
| Robertson, D | 1 |
| Vanderheyden, M | 1 |
| Goethals, M | 1 |
| Nellens, P | 1 |
| Andries, E | 1 |
| Brugada, P | 1 |
| László, Z | 1 |
| Hinghofer-Szalkay, HG | 1 |
| Wolthuis, RA | 1 |
| Bergman, SA | 1 |
| Nicogossian, AE | 1 |
| Marek, J | 1 |
| Horký, K | 1 |
| Küchel, O | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Estimating the Frequency and Neuro-Hormonal Characteristics of Acute Hepatic Porphyria in Postural Tachycardia Syndrome[NCT05344599] | 50 participants (Anticipated) | Observational | 2022-01-19 | Recruiting | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
1 review available for aldosterone and Syncope
| Article | Year |
|---|---|
Physiological effects of locally applied reduced pressure in man.
Topics: Aldosterone; Atmospheric Pressure; Blood Pressure; Blood Volume; Carbon Dioxide; Cardiac Output; Cen | 1974 |
1 trial available for aldosterone and Syncope
| Article | Year |
|---|---|
The hemodynamic and neurohumoral phenotype of postural tachycardia syndrome.
Topics: Adolescent; Adult; Aldosterone; Autonomic Nervous System Diseases; Biomarkers; Blood Pressure; Catec | 2007 |
9 other studies available for aldosterone and Syncope
| Article | Year |
|---|---|
Aldosteronism with mild hypokalemia presenting as life-threatening ventricular arrhythmias: A case report.
Topics: Aged; Aldosterone; Arrhythmias, Cardiac; China; Electrocardiography; Humans; Hyperaldosteronism; Hyp | 2018 |
Distinct neurohumoral biomarker profiles in children with hemodynamically defined orthostatic intolerance may predict treatment options.
Topics: Adolescent; Aldosterone; Angiotensin I; Angiotensin II; Angiotensins; Arterial Pressure; Blood Press | 2016 |
Effects of promethazine and midodrine on orthostatic tolerance.
Topics: Adrenergic alpha-1 Receptor Agonists; Adult; Aldosterone; Blood Pressure; Cardiac Output; Diastole; | 2011 |
Hormonal and plasma volume changes after presyncope.
Topics: Adrenocorticotropic Hormone; Adrenomedullin; Adult; Aldosterone; Head-Down Tilt; Humans; Male; Plasm | 2011 |
Hypoaldosteronism as a cause of hyperkalemia and syncopal attacks in a patient with complete heart block.
Topics: Aldosterone; Atrioventricular Block; Cardiovascular Diseases; Heart Block; Humans; Hyperkalemia; Hyp | 1961 |
POSTURAL HYPOTENSION WITH DECREASED CENTRAL BLOOD VOLUME AND IMPAIRED ALDOSTERONE RESPONSE.
Topics: Aldosterone; Angiotensins; Blood Chemical Analysis; Blood Pressure Determination; Blood Volume; Bloo | 1964 |
Different humoral responses during head-up tilt testing among patients with neurocardiogenic syncope.
Topics: Adult; Aldosterone; Epinephrine; Female; Hemodynamics; Humans; Male; Middle Aged; Norepinephrine; Re | 1998 |
Cardiovascular and humoral readjustment after different levels of head-up tilt in humans.
Topics: Adult; Aldosterone; Dizziness; Epinephrine; Gravitation; Hemodynamics; Humans; Hydrocortisone; Lower | 2001 |
[Orthostatic reaction disorders in the etiopathogenesis of various pathologic conditions].
Topics: Addison Disease; Aldosterone; Edema; Hemodynamics; Humans; Hypertension; Hypertension, Renal; Hypote | 1970 |