ammonium hydroxide has been researched along with Myocardial Ischemia in 40 studies
azane : Saturated acyclic nitrogen hydrides having the general formula NnHn+2.
Myocardial Ischemia: A disorder of cardiac function caused by insufficient blood flow to the muscle tissue of the heart. The decreased blood flow may be due to narrowing of the coronary arteries (CORONARY ARTERY DISEASE), to obstruction by a thrombus (CORONARY THROMBOSIS), or less commonly, to diffuse narrowing of arterioles and other small vessels within the heart. Severe interruption of the blood supply to the myocardial tissue may result in necrosis of cardiac muscle (MYOCARDIAL INFARCTION).
| Excerpt | Relevance | Reference |
|---|---|---|
| "Repetitive myocardial ischemia increases glucose uptake, but the effect on glycogen is unclear." | 3.71 | Glucose uptake and glycogen levels are increased in pig heart after repetitive ischemia. ( Gannon, MC; Haspel, HC; Lange, A; Liow, JS; Marx, D; McFalls, EO; Murad, B; Sikora, J; Ward, HB, 2002) |
| "In the group of patients with ischemic heart disease and the group of heart transplant patients the flow errors were 10% (range 0%-55%, P<0." | 2.71 | Quantitation of the regional blood flow in the interventricular septum using positron emission tomography and nitrogen-13 ammonia. ( Freiberg, J; Gambhir, SS; Hove, JD; Kelbaek, H; Kofoed, KF, 2003) |
| "Acute myocardial ischemia was surgically generated in Chinese minipigs." | 1.43 | N-(11)C-Methyl-Dopamine PET Imaging of Sympathetic Nerve Injury in a Swine Model of Acute Myocardial Ischemia: A Comparison with (13)N-Ammonia PET. ( He, Y; Nie, Y; Wang, C; Wang, X; Zhang, G; Zhou, W, 2016) |
| "Exercise-induced myocardial ischemia is difficult to detect with ST-T changes in patients with right bundle branch block (RBBB)." | 1.30 | Relation between exercise-induced myocardial ischemia as assessed by nitrogen-13 ammonia positron emission tomography and QT interval behavior in patients with right bundle branch block. ( Akutsu, Y; Harumi, K; Katagiri, T; Michihata, T; Okazaki, O; Watanabe, T; Yamanaka, H, 1998) |
| "All patients had angiographically proven ischemic heart disease but no diabetes." | 1.30 | Correlation between myocardial blood flow and fasting glucose metabolism in ischemic heart disease. Quantitative assessment by nitrogen-13 ammonia and fluorine-18 fluorodeoxyglucose positron emission tomography. ( Akutsu, Y; Harumi, K; Katagiri, T; Michihata, T; Okazaki, O; Watanabe, T; Yamanaka, H, 1998) |
| "Patients with stable ischemic heart disease (n = 27) had positron emission tomographic measurement of blood flow at rest and with adenosine, and echocardiography at rest and with dobutamine." | 1.29 | Factors influencing regional myocardial contractile response to inotropic stimulation. Analysis in humans with stable ischemic heart disease. ( Abraham, SA; Alpert, NM; Fischman, AJ; Gewirtz, H; Mukerjee, AK; Picard, MH; Skopicki, HA; Weissman, NJ, 1996) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 14 (35.00) | 18.2507 |
| 2000's | 11 (27.50) | 29.6817 |
| 2010's | 5 (12.50) | 24.3611 |
| 2020's | 10 (25.00) | 2.80 |
| Authors | Studies |
|---|---|
| Wang, R | 1 |
| Li, X | 1 |
| Huangfu, S | 1 |
| Yao, Q | 1 |
| Wu, P | 1 |
| Wu, Z | 1 |
| Li, L | 1 |
| Wang, Y | 1 |
| Yang, M | 1 |
| Hacker, M | 1 |
| Zhou, H | 1 |
| Yan, R | 1 |
| Li, S | 1 |
| Yamamoto, A | 2 |
| Nagao, M | 2 |
| Kawakubo, M | 1 |
| Ando, K | 1 |
| Nakao, R | 1 |
| Matsuo, Y | 1 |
| Sakai, A | 1 |
| Kaneko, K | 1 |
| Momose, M | 1 |
| Sakai, S | 1 |
| Yamaguchi, J | 1 |
| Inai, K | 1 |
| Shinkawa, T | 1 |
| Miura, S | 1 |
| Okizaki, A | 1 |
| Kumamaru, H | 1 |
| Manabe, O | 1 |
| Naya, M | 1 |
| Miyazaki, C | 1 |
| Yamashita, T | 1 |
| Aryal, SR | 1 |
| Bajaj, NS | 1 |
| Bhambhvani, PG | 1 |
| Wang, JZ | 1 |
| Zelt, JGE | 1 |
| Kaps, N | 1 |
| Lavallee, A | 1 |
| Renaud, JM | 1 |
| Rotstein, B | 1 |
| Beanlands, RSB | 1 |
| Fallavollita, JA | 1 |
| Canty, JM | 1 |
| deKemp, RA | 1 |
| Iskandrian, AE | 1 |
| Dilsizian, V | 1 |
| Garcia, EV | 1 |
| Beanlands, RS | 2 |
| Cerqueira, M | 1 |
| Soman, P | 1 |
| Berman, DS | 1 |
| Cuocolo, A | 1 |
| Einstein, AJ | 1 |
| Morgan, CJ | 1 |
| Hage, FG | 1 |
| Schelbert, HR | 3 |
| Bax, JJ | 1 |
| Wu, JC | 1 |
| Shaw, LJ | 1 |
| Sadeghi, MM | 1 |
| Tamaki, N | 2 |
| Kaufmann, PA | 4 |
| Gropler, R | 1 |
| Dorbala, S | 1 |
| Van Decker, W | 1 |
| Juarez-Orozco, LE | 3 |
| Monroy-Gonzalez, AG | 2 |
| van der Zant, FM | 1 |
| Hoogvorst, N | 1 |
| Slart, RHJA | 2 |
| Knol, RJJ | 1 |
| Benz, DC | 1 |
| Ferro, P | 1 |
| Safa, N | 1 |
| Messerli, M | 1 |
| von Felten, E | 1 |
| Huang, W | 1 |
| Patriki, D | 1 |
| Giannopoulos, AA | 1 |
| Fuchs, TA | 1 |
| Gräni, C | 1 |
| Gebhard, C | 1 |
| Pazhenkottil, AP | 1 |
| Buechel, RR | 1 |
| Schindler, TH | 1 |
| Valenta, I | 3 |
| Han, C | 1 |
| Vedder, IR | 1 |
| García, DV | 1 |
| Borra, R | 1 |
| Slomka, PJ | 1 |
| Nesterov, SV | 1 |
| Knuuti, J | 1 |
| Alexanderson-Rosas, E | 1 |
| Zhou, W | 1 |
| Wang, X | 2 |
| He, Y | 1 |
| Nie, Y | 1 |
| Zhang, G | 1 |
| Wang, C | 2 |
| Alexanderson, E | 2 |
| Dierckx, RA | 2 |
| Boersma, HH | 1 |
| Hillege, JL | 1 |
| Zeebregts, CJ | 2 |
| Martínez-Aguilar, MM | 1 |
| Jordán-Ríos, A | 1 |
| Ayala-German, AG | 1 |
| Prakken, N | 1 |
| Tio, RA | 2 |
| Slart, RH | 2 |
| Dabeshlim, A | 1 |
| Siebelink, HM | 1 |
| de Sutter, J | 1 |
| Hillege, HL | 1 |
| van Veldhuisen, DJ | 1 |
| Zijlstra, F | 1 |
| Herzog, BA | 1 |
| Husmann, L | 2 |
| Gaemperli, O | 2 |
| Siegrist, PT | 2 |
| Tay, FM | 1 |
| Burkhard, N | 1 |
| Wyss, CA | 2 |
| Ziadi, MC | 1 |
| Williams, K | 1 |
| Huang, CL | 1 |
| Wu, YW | 1 |
| Wang, SS | 1 |
| Tseng, CD | 1 |
| Chiang, FT | 1 |
| Hsu, KL | 1 |
| Lee, CM | 1 |
| Tzen, KY | 1 |
| Klocke, FJ | 1 |
| Lee, DC | 1 |
| Himi, T | 1 |
| Masuda, Y | 1 |
| Hove, JD | 1 |
| Gambhir, SS | 1 |
| Kofoed, KF | 1 |
| Freiberg, J | 1 |
| Kelbaek, H | 1 |
| Wiegand, M | 1 |
| Schepis, T | 1 |
| Namdar, M | 1 |
| Alkadhi, H | 1 |
| Morita, K | 1 |
| Inoue, T | 1 |
| Okamoto, S | 1 |
| Hirata, K | 1 |
| Gómez-León, A | 1 |
| Vargas, A | 1 |
| Romero, JL | 1 |
| Sierra Fernández, C | 1 |
| Rodriguez Valero, M | 1 |
| García-Rojas, L | 1 |
| Meave, A | 1 |
| Amigo, MC | 1 |
| Hacker, TA | 1 |
| Renstrom, B | 1 |
| Paulson, D | 1 |
| Liedtke, AJ | 1 |
| stanley, WC | 1 |
| Fallen, EL | 1 |
| Nahmias, C | 2 |
| Scheffel, A | 1 |
| Coates, G | 1 |
| Beanlands, R | 1 |
| Garnett, ES | 1 |
| Sun, KT | 1 |
| De Groof, M | 1 |
| Yi, J | 1 |
| Hansen, HW | 1 |
| Chen, K | 1 |
| Czernin, J | 2 |
| Phelps, ME | 2 |
| Brezinski, DA | 1 |
| Harrison, JK | 1 |
| Hanson, MW | 1 |
| Wilson, JS | 1 |
| Van Trigt, P | 1 |
| Bashore, TM | 1 |
| Skopicki, HA | 1 |
| Abraham, SA | 1 |
| Weissman, NJ | 1 |
| Mukerjee, AK | 1 |
| Alpert, NM | 1 |
| Fischman, AJ | 1 |
| Picard, MH | 1 |
| Gewirtz, H | 1 |
| Gerber, BL | 1 |
| Vanoverschelde, JL | 1 |
| Bol, A | 1 |
| Michel, C | 1 |
| Labar, D | 1 |
| Wijns, W | 1 |
| Melin, JA | 1 |
| Yu, SK | 1 |
| Watanabe, T | 3 |
| Harumi, K | 3 |
| Akutsu, Y | 3 |
| Yamanaka, H | 3 |
| Okazaki, O | 3 |
| Michihata, T | 3 |
| Katagiri, T | 3 |
| Niemeyer, MG | 1 |
| Kuijper, AF | 1 |
| Meeder, JG | 1 |
| Cramer, MJ | 1 |
| Cleophas, AJ | 1 |
| van der Wall, EE | 1 |
| Singh, TP | 1 |
| Di Carli, MF | 1 |
| Sullivan, NM | 1 |
| Leonen, MF | 1 |
| Morrow, WR | 1 |
| Hassel, B | 1 |
| Ilebekk, A | 1 |
| Tønnessen, T | 1 |
| Schöder, H | 1 |
| Silverman, DH | 1 |
| Campisi, R | 1 |
| Karpman, H | 1 |
| Giroux, M | 1 |
| Ruidavets, JB | 1 |
| Ferrières, J | 1 |
| Al Mohammad, A | 1 |
| Mahy, IR | 1 |
| Buckley, A | 1 |
| Cargill, RI | 1 |
| Norton, MY | 1 |
| Welch, AE | 1 |
| Walton, S | 1 |
| McFalls, EO | 1 |
| Murad, B | 1 |
| Liow, JS | 1 |
| Gannon, MC | 1 |
| Haspel, HC | 1 |
| Lange, A | 1 |
| Marx, D | 1 |
| Sikora, J | 1 |
| Ward, HB | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| The Application of Total-body 13N-NH3 PET/CT to Study the Blood Perfusion System in the Whole Body[NCT04941248] | 16 participants (Anticipated) | Observational | 2021-06-27 | Recruiting | |||
| Study on Therapeutic Effect of Treating Mental Stress Induced Myocardial Ischemia With Conventional Therapy for Coronary Heart Disease Combined With Traditional Chinese Medicine :Design and Methods[NCT02135250] | 120 participants (Anticipated) | Interventional | 2014-01-31 | Recruiting | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
4 reviews available for ammonium hydroxide and Myocardial Ischemia
| Article | Year |
|---|---|
Myocardial perfusion imaging: Lessons learned and work to be done-update.
Topics: Ammonia; Coronary Artery Disease; Coronary Circulation; Coronary Vessels; Databases, Factual; Fracti | 2018 |
[Nitrogen-13 ammonia positron emission tomography--myocardial perfusion imaging].
Topics: Ammonia; Cardiomyopathies; Coronary Circulation; Heart; Humans; Myocardial Ischemia; Nitrogen Radioi | 1994 |
[Clinical value of 13N-ammonia PET in assessment of cardiac disease: meta-analysis].
Topics: Adult; Ammonia; Child; Humans; Myocardial Ischemia; Nitrogen Radioisotopes; Positron-Emission Tomogr | 2007 |
Comparison of thallium scintigraphy and positron emission tomography.
Topics: Ammonia; Cardiomyopathies; Coronary Circulation; Coronary Disease; Cost-Benefit Analysis; Fluorodeox | 1997 |
3 trials available for ammonium hydroxide and Myocardial Ischemia
| Article | Year |
|---|---|
Continuous intravenous infusion of prostaglandin E1 improves myocardial perfusion reserve in patients with ischemic heart disease assessed by positron emission tomography: a pilot study.
Topics: Adult; Aged; Aged, 80 and over; Alprostadil; Ammonia; Cicatrix; Coronary Circulation; Female; Heart; | 2011 |
Quantitation of the regional blood flow in the interventricular septum using positron emission tomography and nitrogen-13 ammonia.
Topics: Ammonia; Coronary Circulation; Female; Heart Failure; Heart Septum; Heart Transplantation; Heart Ven | 2003 |
Redistribution of myocardial blood flow with topical nitroglycerin in patients with coronary artery disease.
Topics: Administration, Cutaneous; Ammonia; Angina Pectoris; Coronary Circulation; Deoxyglucose; Double-Blin | 1995 |
33 other studies available for ammonium hydroxide and Myocardial Ischemia
| Article | Year |
|---|---|
Combining body mass index with waist circumference to assess coronary microvascular function in patients with non-obstructive coronary artery disease.
Topics: Ammonia; Body Mass Index; Coronary Artery Disease; Coronary Circulation; Humans; Hyperemia; Myocardi | 2022 |
Prediction of cardiovascular events using myocardial strain ratio derived from
Topics: Ammonia; Coronary Artery Disease; Fractional Flow Reserve, Myocardial; Heart Failure; Humans; Myocar | 2023 |
Coronary microvascular dysfunction detected by
Topics: Ammonia; Aortic Coarctation; Coronary Circulation; Humans; Myocardial Ischemia; Positron-Emission To | 2023 |
Interaction of impaired myocardial flow reserve and extent of myocardial ischemia assessed using
Topics: Ammonia; Coronary Artery Disease; Coronary Circulation; Fractional Flow Reserve, Myocardial; Humans; | 2023 |
Papillary muscle ischemia and myocardial blood flow on N13-ammonia positron emission tomography myocardial perfusion imaging.
Topics: Ammonia; Coronary Circulation; Humans; Ischemia; Myocardial Ischemia; Myocardial Perfusion Imaging; | 2022 |
Does quantification of [
Topics: Ammonia; Cardiomyopathies; Death, Sudden, Cardiac; Ephedrine; Heart; Humans; Kinetics; Myocardial Is | 2022 |
Ventricular synchrony is not significantly determined by absolute myocardial perfusion in patients with chronic heart failure: A
Topics: Aged; Ammonia; Body Mass Index; Coronary Angiography; Coronary Circulation; Female; Heart Failure; H | 2020 |
Role of quantitative myocardial blood flow and
Topics: Aged; Ammonia; Coronary Circulation; Female; Fluorodeoxyglucose F18; Humans; Male; Middle Aged; Myoc | 2021 |
Relative disagreement among different software packages in PET-flow quantitation: An appeal for consistency.
Topics: Ammonia; Humans; Myocardial Ischemia; Nitrogen Radioisotopes; Positron-Emission Tomography; Reproduc | 2020 |
Software reproducibility of myocardial blood flow and flow reserve quantification in ischemic heart disease: A
Topics: Aged; Ammonia; Coronary Circulation; Female; Fractional Flow Reserve, Myocardial; Humans; Male; Midd | 2020 |
N-(11)C-Methyl-Dopamine PET Imaging of Sympathetic Nerve Injury in a Swine Model of Acute Myocardial Ischemia: A Comparison with (13)N-Ammonia PET.
Topics: Acute Coronary Syndrome; Ammonia; Animals; Cardiac Surgical Procedures; Contrast Media; Dopamine; He | 2016 |
Stress myocardial blood flow correlates with ventricular function and synchrony better than myocardial perfusion reserve: A Nitrogen-13 ammonia PET study.
Topics: Aged; Ammonia; Coronary Circulation; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Nitroge | 2018 |
Comparison between the prognostic value of left ventricular function and myocardial perfusion reserve in patients with ischemic heart disease.
Topics: Aged; Ammonia; Coronary Circulation; Female; Fluorine Radioisotopes; Fluorodeoxyglucose F18; Humans; | 2009 |
Long-term prognostic value of 13N-ammonia myocardial perfusion positron emission tomography added value of coronary flow reserve.
Topics: Ammonia; Coronary Circulation; Diagnosis, Differential; Female; Follow-Up Studies; Humans; Incidence | 2009 |
Quantification of myocardial flow reserve using positron emission imaging the journey to clinical use.
Topics: Ammonia; Coronary Circulation; Diagnosis, Differential; Humans; Incidence; Myocardial Ischemia; Myoc | 2009 |
Absolute myocardial blood flow emerging role in coronary pathophysiology and clinical disease.
Topics: Adenosine; Ammonia; Angina Pectoris; Animals; Cardiovascular Diseases; Coronary Artery Disease; Coro | 2011 |
Diagnostic accuracy of myocardial perfusion imaging with single photon emission computed tomography and positron emission tomography: a comparison with coronary angiography.
Topics: Adult; Aged; Ammonia; Coronary Angiography; Coronary Circulation; Coronary Stenosis; Female; Humans; | 2008 |
Myocardial ischaemia in patients with primary APS: a 13N-ammonia PET assessment.
Topics: Adult; Ammonia; Antiphospholipid Syndrome; Female; Humans; Male; Middle Aged; Myocardial Ischemia; N | 2008 |
Ischemia produces an increase in ammonia output in swine myocardium.
Topics: Adenine Nucleotides; Ammonia; Animals; Blood Flow Velocity; Heart Rate; Myocardial Ischemia; Myocard | 1994 |
Quantification of the extent and severity of perfusion defects in canine myocardium by PET polar mapping.
Topics: Ammonia; Animals; Dogs; Heart; Information Systems; Microspheres; Myocardial Ischemia; Nitrogen Radi | 1994 |
Ischemic hibernating myocardium demonstrated by positron emission tomography in anomalous origin of the left coronary artery from the pulmonary artery.
Topics: Adult; Ammonia; Coronary Circulation; Coronary Vessel Anomalies; Deoxyglucose; Female; Fluorine Radi | 1994 |
Factors influencing regional myocardial contractile response to inotropic stimulation. Analysis in humans with stable ischemic heart disease.
Topics: Adenosine; Adrenergic beta-Agonists; Aged; Ammonia; Carbon Isotopes; Coronary Artery Bypass; Coronar | 1996 |
Myocardial blood flow, glucose uptake, and recruitment of inotropic reserve in chronic left ventricular ischemic dysfunction. Implications for the pathophysiology of chronic myocardial hibernation.
Topics: Adult; Aged; Ammonia; Carbon Isotopes; Chronic Disease; Coronary Artery Bypass; Coronary Circulation | 1996 |
Segmented attenuation correction using artificial neural networks in positron tomography.
Topics: Ammonia; Coronary Circulation; Deoxyglucose; Fluorine Radioisotopes; Fluorodeoxyglucose F18; Gallium | 1996 |
Significance of downsloping ST-segment depression induced by low-level exercise in severe coronary artery disease. Assessment with myocardial ischemia and collateral perfusion.
Topics: Adult; Aged; Ammonia; Collateral Circulation; Coronary Circulation; Coronary Disease; Electrocardiog | 1997 |
Myocardial flow reserve in long-term survivors of repair of anomalous left coronary artery from pulmonary artery.
Topics: Adenosine; Adolescent; Adult; Ammonia; Blood Pressure; Carbon Dioxide; Cardiac Output; Case-Control | 1998 |
Relation between exercise-induced myocardial ischemia as assessed by nitrogen-13 ammonia positron emission tomography and QT interval behavior in patients with right bundle branch block.
Topics: Ammonia; Bundle-Branch Block; Cardiac Output; Coronary Circulation; Coronary Disease; Electrocardiog | 1998 |
Correlation between myocardial blood flow and fasting glucose metabolism in ischemic heart disease. Quantitative assessment by nitrogen-13 ammonia and fluorine-18 fluorodeoxyglucose positron emission tomography.
Topics: Aged; Ammonia; Coronary Angiography; Coronary Circulation; Electrocardiography; Fasting; Female; Flu | 1998 |
Cardiac accumulation of citrate during brief myocardial ischaemia and reperfusion in the pig in vivo.
Topics: Amino Acids; Ammonia; Animals; Biopsy; Citric Acid; Female; Glucose; Hemodynamics; Male; Myocardial | 1998 |
Effect of mental stress on myocardial blood flow and vasomotion in patients with coronary artery disease.
Topics: Ammonia; Case-Control Studies; Coronary Circulation; Coronary Disease; Coronary Vessels; Female; Hum | 2000 |
Atmospheric NO, temperature and ischaemic heart disease. Study in Toulouse and its conurbation.
Topics: Air; Ammonia; France; Humans; Humidity; Myocardial Infarction; Myocardial Ischemia; Nitric Oxide; Ni | 2000 |
Does the presence of hibernating myocardium in patients with impaired left ventricular contraction affect QT dispersion?
Topics: Ammonia; Arrhythmias, Cardiac; Electrocardiography; Female; Fluorine Radioisotopes; Glucose; Humans; | 2001 |
Glucose uptake and glycogen levels are increased in pig heart after repetitive ischemia.
Topics: Adenosine Triphosphate; Ammonia; Animals; Biological Transport; Coronary Circulation; Echocardiograp | 2002 |