nitroglycerin has been researched along with Constriction, Pathologic in 48 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.
Constriction, Pathologic: The condition of an anatomical structure's being constricted beyond normal dimensions.
| Excerpt | Relevance | Reference |
|---|---|---|
| "Administration of intravenous nitroglycerin in a patient with idiopathic pulmonary hypertension resulted in an increase in pulmonary artery pressure associated with a decrease in blood flow that is best explained by an increase in pulmonary vascular resistance." | 7.67 | Paradoxical pulmonary vasoconstriction induced by nitroglycerin in idiopathic pulmonary hypertension. ( Gregoratos, G; Hoit, B; Shabetai, R, 1985) |
| "After these two UAE procedures, no recurrence of bleeding was observed." | 5.42 | Use of intra-arterial nitroglycerin during uterine artery embolization for severe postpartum hemorrhage with uterine artery vasospasm. ( Chiba, E; Hamamoto, K; Horiuchi, I; Matsuura, K; Mikami, Y; Okochi, T; Takagi, K; Wang, L, 2015) |
| "In some cases, especially those without multivessel diseases, intracoronary nitroglycerine administration can efficiently relieve coronary stenosis and prevent unnecessary PCI." | 4.12 | Intracoronary injection of nitroglycerine can prevent unnecessary percutaneous coronary intervention. ( Nasiri-Partovi, A; Rahmani, R; Shafiee, A, 2022) |
| "Nitroglycerin dosage was not advanced appropriately in 78% of episodes despite evidence of bradycardia, hypertension and peripheral vasoconstriction." | 3.68 | Evaluation and revision of a vasopressin/nitroglycerin protocol for use in variceal bleeding. ( Burns, SM; Luer, J; Martin, M; Merrill, P; Stone, DD, 1993) |
| "Administration of intravenous nitroglycerin in a patient with idiopathic pulmonary hypertension resulted in an increase in pulmonary artery pressure associated with a decrease in blood flow that is best explained by an increase in pulmonary vascular resistance." | 3.67 | Paradoxical pulmonary vasoconstriction induced by nitroglycerin in idiopathic pulmonary hypertension. ( Gregoratos, G; Hoit, B; Shabetai, R, 1985) |
| "Coronary arteriography was performed before and after the intracoronary injection of nitroglycerin to determine the presence or absence of spasm in patients within the first 12 hours of acute myocardial infarction." | 3.65 | Arteriographic evidence of coronary arterial spasm in acute myocardial infarction. ( Breckinridge, JC; Oliva, PB, 1977) |
| " There was no hypotension and other adverse reaction of nitroglycerin in the nitroglycerin group." | 2.78 | Efficacy and safety of nitroglycerin for preventing venous spasm during contrast-guided axillary vein puncture for pacemaker or defibrillator leads implantation. ( Duan, X; Ling, F; Shen, Y; Tong, XS; Xu, HY; Yang, J, 2013) |
| "Anal stenosis is a challenging problem most commonly resulting from trauma, such as excisional hemorrhoidectomy." | 2.49 | Anal fissure and stenosis. ( Costedio, M; Shawki, S, 2013) |
| "Coronary vasospasm is characterized by transient and reversible vasoconstriction that can cause myocardial ischemia." | 1.91 | A Rare Case of Vasospasm Presenting with Acute Coronary Syndrome and Leading to Total Occlusion. ( Güzel, T, 2023) |
| "After these two UAE procedures, no recurrence of bleeding was observed." | 1.42 | Use of intra-arterial nitroglycerin during uterine artery embolization for severe postpartum hemorrhage with uterine artery vasospasm. ( Chiba, E; Hamamoto, K; Horiuchi, I; Matsuura, K; Mikami, Y; Okochi, T; Takagi, K; Wang, L, 2015) |
| "Intracranial stenosis was defined as flow gap or >50% reduction in vessel diameter on MRA." | 1.35 | Endothelial function in lacunar infarction: a comparison of lacunar infarction, cerebral atherosclerosis and control group. ( Kang, HG; Kim, JS; Kim, NH; Kim, SS; Kim, Y; Lee, HS; Park, HY; Park, JS, 2009) |
| "SCF was observed only in patients treated for acute myocardial infarction (AMI; 11." | 1.34 | Frequency of slow coronary flow following successful stent implantation and effect of Nitroprusside. ( Airoldi, F; Briguori, C; Carlino, M; Chieffo, A; Cianflone, D; Colombo, A; Cosgrave, J; Godino, C; Maseri, A; Michev, I; Montorfano, M; Mussardo, M; Stankovic, G, 2007) |
| "Treatment with aspirin for 2 or 7 days had no effect on the constrictive responses at the injured site 1 month after injury or on those at the noninjured site at all times examined." | 1.29 | Inhibitory effects of aspirin on coronary hyperreactivity to autacoids after arterial balloon injury in miniature pigs. ( Ibayashi, S; Kuga, T; Ohara, Y; Shimokawa, H; Takeshita, A; Tomoike, H, 1995) |
| "Coronary luminal stenosis increased from 48 +/- 29% to 67 +/- 25% after NTG (p < 0." | 1.29 | [Incidence of myocardial bridges after adrenergic stimulation and decreasing afterload in patients with angina pectoris, but normal coronary arteries]. ( Bollenbach, E; Diefenbach, C; Erbel, R; Meyer, J; Treese, N, 1994) |
| "The restenosis rate after recanalization of chronic totally occluded coronary arteries is high." | 1.29 | Restoration of coronary blood flow in severely narrowed and chronically occluded coronary arteries before and after angioplasty: implications regarding restenosis. ( Dubois-Randé, JL; Dupouy, P; Geschwind, HJ; Zelinsky, R, 1994) |
| "Postoperative complications were minimal, and no patient developed hypervascularization of the glans." | 1.29 | Penile dorsal vein arterialization in managing venogenic impotence. ( Knoll, LD, 1995) |
| "Nitroglycerin and lower doses of nifedipine and prostacyclin improved coronary perfusion due to selective or preferential dilation of large coronary arteries." | 1.27 | Comparative effects of intracoronary vasodilators on restoring coronary perfusion during flow-reducing coronary stenosis in the dog. ( Fukuzaki, H; Kashiki, M; Sakamoto, S; Yokoyama, M, 1987) |
| "When areas of stenosis were excluded, however, results were similar regardless of whether the patient had CA disease." | 1.26 | Magnitude of dilatation of large and small coronary arteries of nitroglycerin. ( Conti, CR; Feldman, RL; Pepine, CJ, 1981) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 23 (47.92) | 18.7374 |
| 1990's | 12 (25.00) | 18.2507 |
| 2000's | 4 (8.33) | 29.6817 |
| 2010's | 7 (14.58) | 24.3611 |
| 2020's | 2 (4.17) | 2.80 |
| Authors | Studies |
|---|---|
| Biava, M | 1 |
| Porretta, GC | 1 |
| Poce, G | 1 |
| Battilocchio, C | 1 |
| Alfonso, S | 1 |
| Rovini, M | 1 |
| Valenti, S | 1 |
| Giorgi, G | 1 |
| Calderone, V | 1 |
| Martelli, A | 1 |
| Testai, L | 1 |
| Sautebin, L | 1 |
| Rossi, A | 1 |
| Papa, G | 1 |
| Ghelardini, C | 1 |
| Di Cesare Mannelli, L | 1 |
| Giordani, A | 1 |
| Anzellotti, P | 1 |
| Bruno, A | 1 |
| Patrignani, P | 1 |
| Anzini, M | 1 |
| Nasiri-Partovi, A | 1 |
| Shafiee, A | 1 |
| Rahmani, R | 1 |
| Güzel, T | 1 |
| Antignani, PL | 1 |
| Benedetti-Valentini, F | 1 |
| Aluigi, L | 1 |
| Baroncelli, TA | 1 |
| Camporese, G | 1 |
| Failla, G | 1 |
| Martinelli, O | 1 |
| Palasciano, GC | 1 |
| Pulli, R | 1 |
| Rispoli, P | 1 |
| Amato, A | 1 |
| Amitrano, M | 1 |
| Dorigo, W | 1 |
| Gossetti, B | 1 |
| Irace, L | 1 |
| Laurito, A | 1 |
| Magnoni, F | 1 |
| Minucci, S | 1 |
| Pedrini, L | 1 |
| Righi, D | 1 |
| Verlato, F | 1 |
| Shawki, S | 1 |
| Costedio, M | 1 |
| Wang, L | 1 |
| Horiuchi, I | 1 |
| Mikami, Y | 1 |
| Takagi, K | 1 |
| Okochi, T | 1 |
| Hamamoto, K | 1 |
| Chiba, E | 1 |
| Matsuura, K | 1 |
| Murdoch, D | 1 |
| Dhillon, P | 1 |
| Niranjan, S | 1 |
| Kim, JS | 1 |
| Lee, HS | 1 |
| Park, HY | 1 |
| Kim, SS | 1 |
| Kang, HG | 1 |
| Kim, NH | 1 |
| Park, JS | 1 |
| Kim, Y | 1 |
| Mateus, J | 1 |
| Hargens, AR | 1 |
| Duan, X | 1 |
| Ling, F | 1 |
| Shen, Y | 1 |
| Yang, J | 1 |
| Xu, HY | 1 |
| Tong, XS | 1 |
| Lowe, HC | 1 |
| Macina, A | 1 |
| Torosoff, M | 1 |
| Millar, RD | 1 |
| BRAUNWALD, E | 2 |
| OLDHAM, HN | 1 |
| ROSS, J | 2 |
| LINHART, JW | 1 |
| MASON, DT | 1 |
| FORT, L | 1 |
| LAMBREW, CT | 1 |
| ROCKOFF, SD | 1 |
| MORROW, AG | 1 |
| KLEIN, MD | 1 |
| LANE, FJ | 1 |
| GORLIN, R | 1 |
| Goldberg, LR | 1 |
| Stouffer, GA | 1 |
| Airoldi, F | 1 |
| Briguori, C | 1 |
| Cianflone, D | 1 |
| Cosgrave, J | 1 |
| Stankovic, G | 1 |
| Godino, C | 1 |
| Carlino, M | 1 |
| Chieffo, A | 1 |
| Montorfano, M | 1 |
| Mussardo, M | 1 |
| Michev, I | 1 |
| Colombo, A | 1 |
| Maseri, A | 2 |
| de Zwaan, C | 1 |
| Bär, FW | 1 |
| Wellens, HJ | 1 |
| Drobinski, G | 1 |
| Verdiere, C | 1 |
| Canny, M | 1 |
| Lechat, P | 1 |
| Grosgogeat, Y | 1 |
| Angus, JA | 1 |
| Brazenor, RM | 1 |
| Le Duc, MA | 1 |
| Brown, BG | 4 |
| Lee, AB | 1 |
| Bolson, EL | 1 |
| Dodge, HT | 4 |
| MacAlpin, RN | 1 |
| Curry, RC | 1 |
| Feldman, RL | 2 |
| Pepine, CJ | 1 |
| Conti, CR | 2 |
| Bolson, E | 2 |
| Petersen, RB | 2 |
| Pierce, CD | 2 |
| Josephson, MA | 1 |
| Wong, M | 1 |
| Hecht, HS | 1 |
| Pandian, NG | 1 |
| Kieso, RA | 1 |
| Kerber, RE | 1 |
| Kuga, T | 1 |
| Ohara, Y | 1 |
| Shimokawa, H | 1 |
| Ibayashi, S | 1 |
| Tomoike, H | 1 |
| Takeshita, A | 1 |
| Meng, YY | 1 |
| Trachtenburg, J | 1 |
| Ryan, US | 1 |
| Abendschein, DR | 1 |
| Diefenbach, C | 1 |
| Erbel, R | 1 |
| Treese, N | 1 |
| Bollenbach, E | 1 |
| Meyer, J | 1 |
| Geschwind, HJ | 1 |
| Dupouy, P | 1 |
| Dubois-Randé, JL | 1 |
| Zelinsky, R | 1 |
| Burns, SM | 1 |
| Martin, M | 1 |
| Merrill, P | 1 |
| Luer, J | 1 |
| Stone, DD | 1 |
| Knoll, LD | 1 |
| Tousoulis, D | 1 |
| Davies, G | 2 |
| Tentolouris, C | 1 |
| Crake, T | 1 |
| Toutouzas, P | 1 |
| Shiode, N | 1 |
| Kato, M | 1 |
| Teragawa, H | 1 |
| Yamada, T | 1 |
| Hirao, H | 1 |
| Nomura, K | 1 |
| Sasaki, N | 1 |
| Yamagata, T | 1 |
| Matsuura, H | 1 |
| Kajiyama, G | 1 |
| Lansky, AJ | 1 |
| Mintz, GS | 1 |
| Popma, JJ | 1 |
| Pichard, AD | 1 |
| Kent, KM | 1 |
| Satler, LF | 1 |
| Baim, DS | 1 |
| Kuntz, RE | 1 |
| Simonton, C | 1 |
| Bersin, RM | 1 |
| Hinohara, T | 1 |
| Fitzgerald, PJ | 1 |
| Leon, MB | 1 |
| Hongo, Y | 1 |
| Tada, H | 1 |
| Ito, K | 1 |
| Yasumura, Y | 1 |
| Miyatake, K | 1 |
| Yamagishi, M | 1 |
| Fallen, EL | 1 |
| Cairns, JA | 1 |
| Stolberg, HO | 1 |
| Tanser, PH | 1 |
| Yasue, H | 1 |
| Omote, S | 1 |
| Takizawa, A | 1 |
| Nagao, M | 1 |
| Miwa, K | 1 |
| Tanaka, S | 1 |
| Uchida, Y | 1 |
| Yoshimoto, N | 1 |
| Murao, S | 1 |
| Oliva, PB | 1 |
| Breckinridge, JC | 1 |
| Pupita, G | 1 |
| Kaski, JC | 1 |
| Galassi, AR | 1 |
| Gavrielides, S | 1 |
| Crea, F | 1 |
| Kimball, BP | 1 |
| Bui, S | 1 |
| Dafopoulos, N | 1 |
| Becker, GJ | 1 |
| Katzen, BT | 1 |
| Dake, MD | 1 |
| Fischell, TA | 1 |
| Derby, G | 1 |
| Tse, TM | 1 |
| Stadius, ML | 1 |
| Sakamoto, S | 1 |
| Yokoyama, M | 1 |
| Kashiki, M | 1 |
| Fukuzaki, H | 1 |
| Hoit, B | 1 |
| Gregoratos, G | 1 |
| Shabetai, R | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Non-invasive Measurement of Microvascular Blood Flow During Mild External Compression of the Leg[NCT01804478] | 20 participants (Actual) | Interventional | 2005-05-31 | Completed | |||
| Treatment of Slow-flow After Primary Percutaneous Coronary Intervention With Flow-mediated Hyperemia[NCT04685941] | 67 participants (Actual) | Interventional | 2021-01-25 | Completed | |||
| Does Coronary Collateral Circulation Mask the Presence of a Wellens Sign in Patients With Critical Stenosis of the Left Anterior Descending Artery?[NCT03707626] | 1,500 participants (Anticipated) | Observational | 2018-09-26 | Recruiting | |||
| Inflammatory Pathogenesis of Coronary Atherosclerosis in HIV[NCT02624180] | Phase 2 | 81 participants (Actual) | Interventional | 2015-11-30 | Completed | ||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
Brachial Flow Mediated Dilatation (FMD) at 24 Weeks. (NCT02624180)
Timeframe: At 24 weeks
| Intervention | % brachial artery dilation (Median) |
|---|---|
| Colchicine | 3.82 |
| Placebo | 3.46 |
Brachial flow mediated dilatation (FMD) at 8 weeks. (NCT02624180)
Timeframe: At 8 weeks
| Intervention | % brachial artery dilation (Median) |
|---|---|
| Colchicine | 4.26 |
| Placebo | 4.12 |
Change in CSA as measured by the difference between CSA at rest and under IHE stress at 24 weeks (NCT02624180)
Timeframe: At 24 weeks
| Intervention | Percent change from rest measurement (Median) |
|---|---|
| Colchicine | -0.96 |
| Placebo | 5.04 |
Change in CSA as measured by the difference between CSA at rest and under IHE stress at 8 weeks (NCT02624180)
Timeframe: Difference between measurements at baseline compared to measurement at 8 weeks
| Intervention | Percent change from baseline measurement (Median) |
|---|---|
| Colchicine | -0.10 |
| Placebo | 1.53 |
Change in coronary blood flow (CBF) from rest to that during isometric handgrip exercise (IHE) stress at 24 weeks. (NCT02624180)
Timeframe: At 24 weeks.
| Intervention | Percent change from rest measurement (Median) |
|---|---|
| Colchicine | -1.27 |
| Placebo | 16.60 |
Percent change in coronary blood flow (CBF) from rest to that during isometric handgrip exercise (IHE) stress at 8 weeks. (NCT02624180)
Timeframe: Difference between measurements at baseline compared to measurement at 8 weeks
| Intervention | Percent change from rest measurement (Mean) |
|---|---|
| Colchicine | 8.1 |
| Placebo | 13.4 |
High-sensitivity C-reactive Protein (hsCRP) at 24 weeks (NCT02624180)
Timeframe: At 24 weeks
| Intervention | mg/l (Median) |
|---|---|
| Colchicine | 1.00 |
| Placebo | 1.30 |
High-sensitivity C-reactive protein (hsCRP) at 8 weeks (NCT02624180)
Timeframe: At 8 weeks.
| Intervention | mg/l (Median) |
|---|---|
| Colchicine | 1.65 |
| Placebo | 1.26 |
Interleukin-6 (IL-6) at 8 weeks (NCT02624180)
Timeframe: At 8 weeks
| Intervention | pg/ml (Median) |
|---|---|
| Colchicine | 0.53 |
| Placebo | 0.64 |
3 reviews available for nitroglycerin and Constriction, Pathologic
| Article | Year |
|---|---|
Diagnosis of vascular diseases. Ultrasound investigations--guidelines.
Topics: Ankle Brachial Index; Blood Circulation; Blood Flow Velocity; Blood Gas Monitoring, Transcutaneous; | 2012 |
Anal fissure and stenosis.
Topics: Anal Canal; Anus Diseases; Botulinum Toxins, Type A; Calcium Channel Blockers; Constriction, Patholo | 2013 |
Noncoronary angioplasty.
Topics: Angioplasty, Balloon; Aspirin; Constriction, Pathologic; Heparin; Humans; Nifedipine; Nitroglycerin; | 1989 |
2 trials available for nitroglycerin and Constriction, Pathologic
| Article | Year |
|---|---|
Photoplethysmography for non-invasive in vivo measurement of bone hemodynamics.
Topics: Arteries; Bone and Bones; Cold Temperature; Constriction, Pathologic; Electrodes; Female; Hemodynami | 2012 |
Efficacy and safety of nitroglycerin for preventing venous spasm during contrast-guided axillary vein puncture for pacemaker or defibrillator leads implantation.
Topics: Administration, Intravenous; Aged; Aged, 80 and over; Axillary Vein; Catheterization, Peripheral; Ch | 2013 |
43 other studies available for nitroglycerin and Constriction, Pathologic
| Article | Year |
|---|---|
Novel analgesic/anti-inflammatory agents: diarylpyrrole acetic esters endowed with nitric oxide releasing properties.
Topics: Acetates; Animals; Cell Line; Constriction, Pathologic; Cyclooxygenase 2 Inhibitors; Edema; Esters; | 2011 |
Intracoronary injection of nitroglycerine can prevent unnecessary percutaneous coronary intervention.
Topics: Aged; Constriction, Pathologic; Coronary Stenosis; Female; Humans; Male; Middle Aged; Myocardial Inf | 2022 |
A Rare Case of Vasospasm Presenting with Acute Coronary Syndrome and Leading to Total Occlusion.
Topics: Acute Coronary Syndrome; Angina Pectoris; Constriction, Pathologic; Coronary Vasospasm; Humans; Male | 2023 |
Use of intra-arterial nitroglycerin during uterine artery embolization for severe postpartum hemorrhage with uterine artery vasospasm.
Topics: Adult; Cesarean Section; Combined Modality Therapy; Constriction, Pathologic; Female; Humans; Nitrog | 2015 |
Recurrent myocardial infarction secondary to Prinzmetal's variant angina.
Topics: Adult; Angina Pectoris, Variant; Constriction, Pathologic; Coronary Angiography; Coronary Vasospasm; | 2015 |
Endothelial function in lacunar infarction: a comparison of lacunar infarction, cerebral atherosclerosis and control group.
Topics: Aged; Brachial Artery; Case-Control Studies; Cerebral Infarction; Constriction, Pathologic; Endothel | 2009 |
Recurrent spasm of radial artery graft mimicking fixed stenosis.
Topics: Arterial Occlusive Diseases; Blood Vessel Prosthesis Implantation; Cardiac Catheterization; Constric | 2002 |
THE CIRCULATORY RESPONSE OF PATIENTS WITH IDIOPATHIC HYPERTROPHIC SUBAORTIC STENOSIS TO NITROGLYCERIN AND TO THE VALSALVA MANEUVER.
Topics: Aortic Valve Stenosis; Blood Pressure; Brachial Artery; Cardiac Catheterization; Cardiomyopathy, Hyp | 1964 |
IDIOPATHIC HYPERTROPHIC SUBAORTIC STENOSIS. I. A DESCRIPTION OF THE DISEASE BASED UPON AN ANALYSIS OF 64 PATIENTS.
Topics: Adolescent; Amyl Nitrite; Angiocardiography; Aortic Valve Stenosis; Blood Pressure; Cardiac Catheter | 1964 |
EFFECT OF LEFT VENTRICULAR SIZE AND SHAPE UPON THE HEMODYNAMICS OF SUBAORTIC STENOSIS.
Topics: Angiocardiography; Blood Pressure; Cardiac Catheterization; Cardiomyopathies; Cardiomyopathy, Hypert | 1965 |
Images in cardiovascular medicine. Iliac artery stress test.
Topics: Aorta, Abdominal; Aortography; Blood Pressure; Constriction, Pathologic; Exercise Test; Femoral Arte | 2004 |
Frequency of slow coronary flow following successful stent implantation and effect of Nitroprusside.
Topics: Aged; Aged, 80 and over; Analysis of Variance; Angina Pectoris; Blood Vessel Prosthesis Implantation | 2007 |
Characteristic electrocardiographic pattern indicating a critical stenosis high in left anterior descending coronary artery in patients admitted because of impending myocardial infarction.
Topics: Adrenergic alpha-Antagonists; Adult; Aged; Angina Pectoris; Constriction, Pathologic; Coronary Angio | 1982 |
[One-vessel coronary stenosis. Effects of nitroglycerin on the vascular bed downstream].
Topics: Constriction, Pathologic; Coronary Circulation; Coronary Disease; Humans; Male; Middle Aged; Nitrogl | 1983 |
Responses of dog large coronary arteries to constrictor and dilator substances: implications for the cause and treatment of variant angina pectoris.
Topics: Angina Pectoris, Variant; Animals; Arteries; Constriction, Pathologic; Coronary Vasospasm; Coronary | 1983 |
Reflex constriction of significant coronary stenosis as a mechanism contributing to ischemic left ventricular dysfunction during isometric exercise.
Topics: Adult; Aged; Constriction, Pathologic; Coronary Angiography; Coronary Disease; Coronary Vessels; Hea | 1984 |
The mechanism of action of nitroglycerin. Stenosis vasodilation as a major component of the drug response.
Topics: Angina Pectoris; Blood Pressure; Constriction, Pathologic; Coronary Circulation; Coronary Vessels; H | 1984 |
Relation of coronary arterial spasm to sites of organic stenosis.
Topics: Angina Pectoris; Angina Pectoris, Variant; Constriction, Pathologic; Coronary Disease; Coronary Vess | 1980 |
Coronary vasoconstriction following nitroglycerin.
Topics: Constriction, Pathologic; Coronary Circulation; Humans; Male; Middle Aged; Nitroglycerin; Vasoconstr | 1980 |
Magnitude of dilatation of large and small coronary arteries of nitroglycerin.
Topics: Adult; Aged; Blood Pressure; Collateral Circulation; Constriction, Pathologic; Coronary Angiography; | 1981 |
The mechanisms of nitroglycerin action: stenosis vasodilatation as a major component of the drug response.
Topics: Constriction, Pathologic; Contrast Media; Coronary Vessels; Humans; Male; Nitroglycerin; Sublingual | 1981 |
Relief of myocardial ischemia with nitroglycerin: what is the mechanism?
Topics: Angina Pectoris; Constriction, Pathologic; Coronary Disease; Coronary Vasospasm; Coronary Vessels; D | 1981 |
Intravenous dipyridamole combined with isometric handgrip for near maximal acute increase in coronary flow in patients with coronary artery disease.
Topics: Acute Disease; Constriction, Pathologic; Coronary Angiography; Coronary Circulation; Coronary Diseas | 1981 |
Two-dimensional echocardiography in experimental coronary stenosis. II. Relationship between systolic wall thinning and regional myocardial perfusion in severe coronary stenosis.
Topics: Animals; Constriction, Pathologic; Coronary Circulation; Coronary Disease; Dogs; Echocardiography; I | 1982 |
Inhibitory effects of aspirin on coronary hyperreactivity to autacoids after arterial balloon injury in miniature pigs.
Topics: Angiography; Angioplasty, Balloon, Coronary; Animals; Aspirin; Autacoids; Blood Pressure; Constricti | 1995 |
Potentiation of endogenous nitric oxide with superoxide dismutase inhibits platelet-mediated thrombosis in injured and stenotic arteries.
Topics: Animals; Arteries; Aspirin; Blood Platelets; Cardiovascular Agents; Constriction, Pathologic; Cyclic | 1995 |
[Incidence of myocardial bridges after adrenergic stimulation and decreasing afterload in patients with angina pectoris, but normal coronary arteries].
Topics: Adult; Aged; Constriction, Pathologic; Coronary Angiography; Coronary Circulation; Coronary Vessel A | 1994 |
Restoration of coronary blood flow in severely narrowed and chronically occluded coronary arteries before and after angioplasty: implications regarding restenosis.
Topics: Adult; Aged; Angioplasty, Balloon, Coronary; Blood Flow Velocity; Blood Pressure; Cardiac Output; Ch | 1994 |
Evaluation and revision of a vasopressin/nitroglycerin protocol for use in variceal bleeding.
Topics: Bradycardia; Clinical Protocols; Constriction, Pathologic; Drug Monitoring; Drug Therapy, Combinatio | 1993 |
Penile dorsal vein arterialization in managing venogenic impotence.
Topics: Adult; Alprostadil; Anastomosis, Surgical; Coitus; Constriction, Pathologic; Follow-Up Studies; Huma | 1995 |
Inhibition of nitric oxide synthesis during the cold pressor test in patients with coronary artery disease.
Topics: Aged; Blood Pressure; Constriction, Pathologic; Coronary Angiography; Coronary Disease; Enzyme Inhib | 1997 |
Vasomotility and nitric oxide bioactivity of the bridging segments of the left anterior descending coronary artery.
Topics: Acetylcholine; Adult; Aged; Constriction, Pathologic; Coronary Vessels; Endothelium, Vascular; Enzym | 1998 |
Remodeling after directional coronary atherectomy (with and without adjunct percutaneous transluminal coronary angioplasty): a serial angiographic and intravascular ultrasound analysis from the Optimal Atherectomy Restenosis Study.
Topics: Anatomy, Cross-Sectional; Angioplasty, Balloon, Coronary; Atherectomy, Coronary; Cell Division; Cere | 1998 |
Augmentation of vessel squeezing at coronary-myocardial bridge by nitroglycerin: study by quantitative coronary angiography and intravascular ultrasound.
Topics: Adult; Aged; Constriction, Pathologic; Coronary Angiography; Coronary Vessels; Female; Humans; Male; | 1999 |
Relief of coronary artery spasm by nitroglycerin: time-dependent variability in drug action.
Topics: Adult; Constriction, Pathologic; Coronary Angiography; Coronary Disease; Female; Humans; Male; Middl | 1978 |
Exertional angina pectoris caused by coronary arterial spasm: effects of various drugs.
Topics: Adult; Angina Pectoris; Constriction, Pathologic; Coronary Angiography; Coronary Vessels; Diltiazem; | 1979 |
Effect of 2-nicotinamidethyl nitrate (SG 75) on coronary circulation.
Topics: Animals; Constriction, Pathologic; Coronary Circulation; Coronary Vessels; Diltiazem; Dogs; Heart Ra | 1978 |
Arteriographic evidence of coronary arterial spasm in acute myocardial infarction.
Topics: Acute Disease; Adult; Aged; Constriction, Pathologic; Coronary Angiography; Coronary Circulation; Co | 1977 |
Myocardial ischemia caused by distal coronary-artery constriction in stable angina pectoris.
Topics: Adult; Aged; Angina Pectoris; Angiography; Chronic Disease; Collateral Circulation; Constriction, Pa | 1990 |
Changes in diameter of coronary narrowings and translesional hemodynamics after intracoronary nitroglycerin.
Topics: Blood Flow Velocity; Constriction, Pathologic; Coronary Angiography; Coronary Circulation; Coronary | 1990 |
Coronary artery vasoconstriction routinely occurs after percutaneous transluminal coronary angioplasty. A quantitative arteriographic analysis.
Topics: Aged; Angiography; Angioplasty, Balloon; Arteries; Constriction, Pathologic; Coronary Angiography; C | 1988 |
Comparative effects of intracoronary vasodilators on restoring coronary perfusion during flow-reducing coronary stenosis in the dog.
Topics: Adenosine; Animals; Constriction, Pathologic; Coronary Circulation; Coronary Disease; Coronary Vesse | 1987 |
Paradoxical pulmonary vasoconstriction induced by nitroglycerin in idiopathic pulmonary hypertension.
Topics: Adolescent; Cardiac Catheterization; Constriction, Pathologic; Female; Humans; Hypertension, Pulmona | 1985 |