nitroglycerin has been researched along with Hyperventilation in 9 studies
Nitroglycerin: A volatile vasodilator which relieves ANGINA PECTORIS by stimulating GUANYLATE CYCLASE and lowering cytosolic calcium. It is also sometimes used for TOCOLYSIS and explosives.
nitroglycerol : A nitrate ester that is glycerol in which nitro group(s) replace the hydrogen(s) attached to one or more of the hydroxy groups.
nitroglycerin : A nitroglycerol that is glycerol in which the hydrogen atoms of all three hydroxy groups are replaced by nitro groups. It acts as a prodrug, releasing nitric oxide to open blood vessels and so alleviate heart pain.
Hyperventilation: A pulmonary ventilation rate faster than is metabolically necessary for the exchange of gases. It is the result of an increased frequency of breathing, an increased tidal volume, or a combination of both. It causes an excess intake of oxygen and the blowing off of carbon dioxide.
| Excerpt | Relevance | Reference |
|---|---|---|
| " In both patients, hyperventilation test caused severe myocardial ischaemia (ST segment elevation) and sudden development of presyncopal sustained ventricular tachycardia which immediately responded to intravenous nitroglycerin." | 3.69 | [Syncope and chest pain. Demonstration of the mechanism by the hyperventilation test]. ( Alcalá López, JE; Alvarez López, M; Azpitarte Almagro, J; Baún Mellado, O, 1995) |
| "The aim of this study was to evaluate the effects of hyperventilation (HV) and of ic nitroglycerin (NTG) on coronary diameters and hemodynamics in 32 patients with angina pectoris." | 3.67 | [Abnormal coronary response to vasomotor stimuli: analogies between variant angina and X syndrome]. ( Bugiardini, R; Lenzi, S; Morgagni, GL; Ottani, F; Pozzati, A; Puddu, P, 1989) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 6 (66.67) | 18.7374 |
| 1990's | 3 (33.33) | 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 |
|---|---|
| Metzler, H | 1 |
| Hiotakis, K | 1 |
| List, WF | 1 |
| Goldberg, S | 1 |
| Alcalá López, JE | 1 |
| Azpitarte Almagro, J | 1 |
| Alvarez López, M | 1 |
| Baún Mellado, O | 1 |
| Jørgensen, LH | 1 |
| Thaulow, E | 1 |
| Refsum, HE | 1 |
| Bühlmann, AA | 1 |
| Angehrn, W | 1 |
| Green, AW | 1 |
| Ghio, S | 1 |
| Angoli, L | 1 |
| Bramucci, E | 1 |
| de Servi, S | 1 |
| Specchia, G | 1 |
| Pozzati, A | 1 |
| Morgagni, GL | 1 |
| Ottani, F | 1 |
| Bugiardini, R | 1 |
| Lenzi, S | 1 |
| Puddu, P | 1 |
| Hadjiev, D | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Heart Rate and Blood Pressure Response During Exercise and Sexual Activity in Normotensive and Hypertensive Volunteers[NCT00143988] | 36 participants (Actual) | Observational | 2004-05-31 | Completed | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
2 reviews available for nitroglycerin and Hyperventilation
| Article | Year |
|---|---|
Sexual activity and the postmyocardial infarction patient.
Topics: Adult; Alkalosis; Attitude; Coitus; Death, Sudden; Electrocardiography; Erectile Dysfunction; Exerci | 1975 |
Impedance methods for investigation of cerebral circulation.
Topics: Adenosine Triphosphate; Animals; Brain Neoplasms; Carbon Dioxide; Carotid Artery Diseases; Cerebral | 1972 |
7 other studies available for nitroglycerin and Hyperventilation
| Article | Year |
|---|---|
[The importance of continuous intra-arterial PO2 measurement for evaluation of PO2 changes with drugs, positioning and hyperoxygenation (author's transl)].
Topics: Adrenergic alpha-Antagonists; Adult; Aged; Blood Pressure Determination; Humans; Hyperventilation; M | 1980 |
Provocative testing for coronary artery spasm: specific methodology.
Topics: Adult; Cardiac Catheterization; Cold Temperature; Coronary Angiography; Coronary Vasospasm; Electroc | 1983 |
[Syncope and chest pain. Demonstration of the mechanism by the hyperventilation test].
Topics: Chest Pain; Coronary Angiography; Coronary Vasospasm; Electrocardiography; Humans; Hyperventilation; | 1995 |
Relationship between exercise hyperpnea, hemodynamics, and blood gases before and during glyceryl trinitrate infusion in patients with exercise-induced elevation of pulmonary artery wedge pressure.
Topics: Aged; Aged, 80 and over; Blood Gas Analysis; Exercise; Exercise Test; Heart Failure; Hemodynamics; H | 1997 |
[Hyperventilation and oxygen supply of the myocardium. II. Effect of nitroglycerin and dipyridamole].
Topics: Adult; Blood Pressure; Carbon Dioxide; Cardiac Output; Dipyridamole; Humans; Hyperventilation; Myoca | 1979 |
Hyperventilation-induced coronary vasospasm refractory to intracoronary nitroglycerin.
Topics: Adult; Angioplasty, Balloon, Coronary; Coronary Angiography; Coronary Vasospasm; Electrocardiography | 1990 |
[Abnormal coronary response to vasomotor stimuli: analogies between variant angina and X syndrome].
Topics: Adult; Aged; Angina Pectoris; Angina Pectoris, Variant; Arteriosclerosis; Coronary Disease; Coronary | 1989 |