3-hydroxyephedrine has been researched along with ephedrine in 89 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 0 (0.00) | 18.7374 |
1990's | 27 (30.34) | 18.2507 |
2000's | 25 (28.09) | 29.6817 |
2010's | 31 (34.83) | 24.3611 |
2020's | 6 (6.74) | 2.80 |
Authors | Studies |
---|---|
Francis, IR; Haka, MS; Kuhl, DE; Rosenspire, KC; Schwaiger, M; Shapiro, B; Shulkin, BL; Sisson, JC; Thompson, NW; Wieland, DM | 1 |
Abrams, GD; Deeb, GM; Haka, MS; Hutchins, GD; Kalff, V; Mallette, S; Rosenspire, K; Schwaiger, M; Wieland, D | 1 |
Gildersleeve, DL; Haka, MS; Jewett, DM; Rosenspire, KC; Schwaiger, M; Van Dort, ME; Wieland, DM | 1 |
Halldin, C; Lehikoinen, P; Müller, L; Någren, K; Swahn, CG | 1 |
DeGrado, TR; Mangner, TJ; Melon, PG; Nguyen, N; Schwaiger, M; Wieland, DM | 1 |
Allman, KC; Greene, DA; Hutchins, GD; Schwaiger, M; Stevens, MJ; Wieland, DM; Wolfe, ER | 1 |
Allman, K; Bolling, S; Calkins, H; Kirsch, M; Morady, F; Schwaiger, M; Wieland, D | 1 |
DeGrado, TR; Hutchins, GD; Schwaiger, M; Toorongian, SA; Wieland, DM | 1 |
Allman, KC; Degrado, TR; Muzik, O; Schwaiger, M; Wieland, DM; Wolfe, ER | 1 |
Allman, K; Calkins, H; Lehmann, MH; Schwaiger, M; Wieland, D | 1 |
Baro, ME; Castle, VP; Dole, MG; Hutchinson, RJ; Mitchell, DS; Rawwas, JB; Shulkin, BL; Sisson, JC; Ungar, DR; Wieland, DM | 1 |
Dambacher, M; Frey, AW; Nekolla, S; Reichart, B; Schwaiger, M; Uberfuhr, P; Watzlowik, P; Wieland, DM; Ziegler, SI | 1 |
Chiao, PC; Corbett, JR; del Rosario, RB; Gildersleeve, DL; Raffel, DM; Schwaiger, M; Wieland, DM | 1 |
Boyd, CJ; Mangner, TJ; McVey, S; Melon, PG; Schwaiger, M; Wieland, DM | 1 |
Chakroborty, P; Di Carli, MF; Levine, AB; Levine, TB; Mangner, T; Muzik, O; Tobes, MC | 1 |
Caldwell, JH; Krohn, KA; Link, JM; Synovec, RE | 1 |
Camici, PG; Cunningham, VJ; Davenport, RJ; Law, MP; Osman, S; Pike, VW | 1 |
Kosa, I; Meyer, C; Plewan, A; Schmitt, C; Schneider, M; Schömig, A; Schwaiger, M; Weyerbrock, S; Zrenner, B | 1 |
Del Fiore, G; Hamoir, E; Kulbertus, H; Mélon, P; Meurisse, M | 1 |
Caldwell, JH; Krohn, KA; Kroll, K; Li, Z; Link, JM; Seymour, K | 1 |
Allman, KC; Dayanikli, F; Ficaro, E; Pfeifer, MA; Raffel, DM; Sandford, T; Schwaiger, M; Stevens, MJ; Wieland, DM | 1 |
Allman, KC; Raffel, DM; Schwaiger, M; Stevens, MJ; Wieland, DM | 1 |
Hadamitzky, M; Hartmann, F; Nekolla, S; Richardt, G; Schwaiger, M; Seyfarth, M; Ziegler, S | 1 |
Cao, X; Forman, LA; Schmid, H; Sherman, PS; Stevens, MJ | 1 |
Bengel, FM; Nekolla, S; Reichart, B; Schwaiger, M; Ueberfuhr, P; Ziegler, SI | 1 |
Carlson, KA; Chen, T; Fain, RL; Hutchins, GD; Mock, BH; Vavrek, T; Winkle, W; Zipes, DP | 1 |
Link, JM; Synovec, RE | 1 |
Chakraborty, P; Münch, G; Muzik, O; Nekolla, S; Nguyen, NT; Schwaiger, M; Wieland, DM; Ziegler, S | 1 |
Haida, A; Jones, T; Malizia, AL; Melichar, JK; Nutt, DJ; Reynolds, AH; Rhodes, CG | 1 |
Reichart, B; Schwaiblmair, M; Schwaiger, M; Uberfuhr, P; Ziegler, S | 1 |
Haida, A; Malizia, AL; Melichar, JK; Nutt, DJ; Reynolds, AH; Rhodes, C | 1 |
Lehikoinen, P; Malminiemi, K; Någren, K; Pietilä, M; Saraste, M; Ukkonen, H; Voipio-Pulkki, LM | 1 |
Bengel, FM; Nekolla, SG; Odaka, K; Reichart, B; Schwaiger, M; Ueberfuhr, P; von Scheidt, W; Ziegler, SI | 1 |
Stevens, MJ | 1 |
L'Abbate, A; Sambuceti, G | 1 |
Bengel, FM; Nekolla, SG; Reichart, B; Schiepel, N; Schwaiger, M; Ueberfuhr, P | 1 |
Bengel, FM; Hesse, T; Nekolla, SG; Reichart, B; Schiepel, N; Scholz, S; Schwaiger, M; Ueberfuhr, P; Ziegler, SI | 1 |
Cozzi, NV; Foley, KF; Ruoho, AE; Sievert, MK; Van Dort, ME | 1 |
Berding, G; Dengler, R; Knapp, WH; Kolbe, H; Meyer, GJ; Peschel, T; Schrader, CH; van den Hoff, J | 1 |
André-Fouët, X; Chevalier, P; Costes, N; Duisit, J; Gebuhrer, V; Guicheney, P; Janier, M; Le Bars, D; Le Marec, H; Mazzadi, AN; Rodriguez, C; Schott, JJ | 1 |
Bergström, M; Engler, H; Juhlin, C; Långström, B; Trampal, C | 1 |
Breithardt, G; Camici, PG; Eckardt, L; Kies, P; Paul, M; Rimoldi, O; Schäfers, KP; Schäfers, M; Schober, O; Schulze-Bahr, E; Stegger, L; Wichter, T | 1 |
Kirkwood, I; Larkin, D; Marinescu, V; Pop-Busui, R; Raffel, DM; Schmid, H; Schroeder, J; Stevens, MJ; Yamada, E | 1 |
Canty, JM; Dekemp, R; Fallavollita, JA; Haka, MS; Luisi, AJ; Suzuki, G; Toorongian, SA | 1 |
Beerens, AM; Buursma, AR; de Vries, EF; Haisma, HJ; Hospers, GA; Rots, MG; Vaalburg, W; van Waarde, A | 1 |
Byrd, DR; Kinahan, PE; Krohn, KA; Link, JM; Mankoff, DA; Mann, GN; Pham, P; Pickett, CA | 1 |
Chen, WP; Kajinami, K; Matsunari, I; Matsuya, T; Murakami, Y; Nakajima, K; Nekolla, SG; Nomura, Y; Takamatsu, H; Taki, J | 1 |
Chen, W; Gildersleeve, DL; Jung, YW; Raffel, DM; Sherman, PS | 1 |
Franzius, C; Hermann, K; Juergens, KU; Kopka, K; Schober, O; Vormoor, J; Weckesser, M | 1 |
Beanlands, RS; Dasilva, JN; Thackeray, JT | 1 |
Bengel, FM; Dannals, RF; Fox, JJ; Green, G; Holt, DP; Pomper, M; Tipre, DN; Yu, J | 1 |
Chareonthaitawee, P; Madhavan, M; Prasad, A | 1 |
Ascah, KJ; Beanlands, RS; Chow, BJ; DaSilva, JN; Dhami, K; Kenk, M; Thackeray, JT; Thorn, SL | 1 |
Aoki, H; Chen, WP; Kajinami, K; Kinuya, S; Matsunari, I; Nakajima, K; Nekolla, SG; Nomura, Y; Takeda, N; Taki, J | 1 |
Kopka, K; Law, MP; Schäfers, K; Schäfers, M; Schober, O; Wagner, S | 1 |
Karges, W; Mottaghy, FM; Van Binnebeek, S | 1 |
Barnhart, TE; Brunner, KG; Emborg, ME; Engle, JW; Goecks, NC; Hacker, TA; Holden, JE; Joers, V; Kamp, TJ; Nickles, RJ; Seneczko, K | 1 |
Bohnen, NI; Frey, KA; Gilman, S; Koeppe, RA; Raffel, DM; Wong, KK | 1 |
Chen, W; Cozzi, NV; Gu, G; Jang, KS; Jung, YW; Raffel, DM | 1 |
Cabria, M; Cistaro, A; Conte, M; Fanti, S; Foppiani, L; Garaventa, A; Lopci, E; Piccardo, A; Villavecchia, G | 1 |
Abraham, R; Bengel, FM; Dannals, RF; Fukushima, K; Higuchi, T; Isoda, T; Javadi, MS; Rischpler, C; Wahl, R | 1 |
Beanlands, RS; DaSilva, JN; Dekemp, RA; Klein, R; Kordos, M; Renaud, JM; Thackeray, JT | 1 |
Beanlands, RS; DaSilva, JN; deKemp, RA; Thackeray, JT | 2 |
Hattori, N; Kuge, Y; Magota, K; Manabe, O; Naya, M; Oyama-Manabe, N; Sakakibara, M; Shiga, T; Tamaki, N; Yamada, S; Yoshinaga, K | 1 |
Boschi, L; Boschi, S; Chondrogiannis, S; Colletti, PM; Fanti, S; Lodi, F; Nanni, C; Rubello, D | 1 |
Bonfiglioli, R; Boriani, G; Diemberger, I; Fanti, S; La Donna, R; Mansi, L; Martignani, C; Nanni, C; Pettinato, C; Sambuceti, G; Zanoni, L | 1 |
Cain, ME | 1 |
Amanullah, A; Gupta, S | 1 |
Dilsizian, V; Eckelman, WC | 1 |
Higuchi, T; Javadi, M; Lapa, C; Nekolla, SG; Onthank, D; Rischpler, C; Robinson, S; Samnick, S; Schwaiger, M; Werner, RA | 1 |
Allaart, CP; de Haan, S; Harms, HJ; Huisman, MC; Knaapen, P; Lammertsma, AA; Lubberink, M; Schuit, RC; Windhorst, AD | 1 |
Bonfiglioli, R; Boriani, G; Boschi, S; Capitanio, S; Dib, B; Fanti, S; Fuccio, C; Marini, C; Martignani, C; Morbelli, S; Nanni, C; Picori, L; Sambuceti, G | 1 |
Bengel, FM; Bravo, PE; Carter, D; Dannals, RF; Holt, DP; Lautamäki, R; Nekolla, SG; Russell, SD | 1 |
Fukushima, K; Herrmann, K; Higuchi, T; Javadi, MS; Lapa, C; Maya, Y; Rischpler, C; Werner, RA | 1 |
de Haan, S; Greuter, H; Harms, HJ; Hsieh, YL; Huisman, MC; Knaapen, P; Lammertsma, AA; Lubberink, M; Rijnierse, MT; Schuit, RC | 1 |
Giovanella, L; July, M; Santhanam, P; Treglia, G | 1 |
Aikawa, T; Katoh, C; Magota, K; Manabe, O; Naya, M; Obara, M; Tamaki, N; Tomiyama, Y; Tsutsui, H; Yamada, S | 1 |
Boutagy, NE; Sinusas, AJ | 1 |
Ernsting, M; Kies, P; Müller, J; Paul, M; Schäfers, K; Schäfers, M; Schulze-Bahr, E; Seebohm, G; Stallmeyer, B; Stegger, L; Vrachimis, A; Wenning, C; Zumhagen, S | 1 |
Aikawa, T; Hirata, K; Hiroshima, Y; Katoh, C; Kroenke, M; Magota, K; Manabe, O; Naya, M; Obara, M; Oyama-Manabe, N; Tamaki, N; Tomiyama, Y; Yoshinaga, K | 1 |
Chen, X; Eissler, C; Higuchi, T; Hirano, M; Javadi, MS; Lapa, C; Maya, Y; Nose, N; Wakabayashi, H; Werner, RA | 1 |
Beanlands, RSB; deKemp, RA; Garrard, L; Hadizad, T; Mielniczuk, LM; Orlandi, C; Robinson, S; Walter, O; Zelt, JGE | 1 |
Carnagarin, R; Chan, JJS; Dwivedi, G; Ho, JK; Kiuchi, MG; Lugo-Gavidia, LM; Matthews, VB; Nolde, JM; Schlaich, MP; Villacorta, H | 1 |
Ahmadi, A; Beanlands, RS; deKemp, RA; Mielniczuk, LM; Nair, GM; Narula, J; Rotstein, BH; Zelt, JGE | 1 |
Beanlands, RSB; Burwash, IG; Chen, SY; DaSilva, JN; deKemp, RA; Dinculescu, V; Kaps, N; Lapierre, C; Lavallee, A; Mielniczuk, LM; Miner, R; Renaud, JM; Thackeray, J; Wang, T; Wu, KY; Zelt, JGE | 1 |
Beanlands, RS; Britt, D; Canty, JM; deKemp, RA; Fallavollita, JA; Kaps, N; Lavallee, A; Moody, JB; Renaud, JM; Wang, JZ; Wu, KY; Zelt, JGE | 1 |
Ahmadi, A; Beanlands, R; deKemp, RA; Mielniczuk, LM; Schock, S; Staines, WA; Stewart, DJ; Zelt, JGE | 1 |
Beanlands, RSB; Canty, JM; deKemp, RA; Fallavollita, JA; Kaps, N; Lavallee, A; Renaud, JM; Rotstein, B; Wang, JZ; Zelt, JGE | 1 |
9 review(s) available for 3-hydroxyephedrine and ephedrine
Article | Year |
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New imaging techniques for cardiovascular autonomic neuropathy: a window on the heart.
Topics: 3-Iodobenzylguanidine; Animals; Carbon Radioisotopes; Cardiovascular Diseases; Diabetic Neuropathies; Ephedrine; Heart; Heart Conduction System; Humans; Models, Biological; Radiopharmaceuticals; Tomography, Emission-Computed; Tomography, Emission-Computed, Single-Photon | 2001 |
PET/CT imaging in neuroblastoma.
Topics: 3-Iodobenzylguanidine; Adolescent; Adult; Central Nervous System Neoplasms; Child; Child, Preschool; Dihydroxyphenylalanine; Ephedrine; Female; Fluorine Radioisotopes; Fluorodeoxyglucose F18; Humans; Male; Medical Oncology; Models, Biological; Models, Chemical; Neoplasm Staging; Neuroblastoma; Octreotide; Organometallic Compounds; Positron-Emission Tomography; Prognosis; Radiopharmaceuticals; Recurrence; Reproducibility of Results; Tomography, X-Ray Computed | 2013 |
11C-meta-hydroxyephedrine: a promising PET radiopharmaceutical for imaging the sympathetic nervous system.
Topics: Ephedrine; Humans; Positron-Emission Tomography; Radiopharmaceuticals; Sympathetic Nervous System | 2015 |
11C-mHED for PET / CT: principles of synthesis, methodology and first clinical applications.
Topics: Autonomic Nervous System Diseases; Carbon Radioisotopes; Dose-Response Relationship, Drug; Ephedrine; Heart; Heart Diseases; Humans; Image Processing, Computer-Assisted; Myocardium; Positron-Emission Tomography; Radiopharmaceuticals; Sensitivity and Specificity; Time Factors; Tomography, X-Ray Computed | 2014 |
Radionuclide imaging of cardiac sympathetic innervation in heart failure: unlocking untapped potential.
Topics: 3-Iodobenzylguanidine; Arrhythmias, Cardiac; Brugada Syndrome; Cardiac Conduction System Disease; Cardiac Resynchronization Therapy; Cardiomyopathies; Cardiotoxicity; Death, Sudden, Cardiac; Ephedrine; Heart; Heart Conduction System; Heart Failure; Heart Transplantation; Humans; Prognosis; Sympathetic Nervous System; Tomography, Emission-Computed, Single-Photon | 2015 |
Role of positron emission tomography imaging in Multiple Endocrine Neoplasia syndromes.
Topics: 5-Hydroxytryptophan; Biomarkers, Tumor; Dihydroxyphenylalanine; Ephedrine; Fluorodeoxyglucose F18; Genetic Predisposition to Disease; Humans; Methionine; Multiple Endocrine Neoplasia; Mutation; Phenotype; Positron-Emission Tomography; Predictive Value of Tests; Radiopharmaceuticals; Receptors, Somatostatin | 2018 |
Recent Advances and Clinical Applications of PET Cardiac Autonomic Nervous System Imaging.
Topics: Autonomic Nervous System; Contrast Media; Ephedrine; Heart; Humans; Positron-Emission Tomography; Sympathetic Nervous System | 2017 |
New Approaches in the Management of Sudden Cardiac Death in Patients with Heart Failure-Targeting the Sympathetic Nervous System.
Topics: 3-Iodobenzylguanidine; Animals; Arrhythmias, Cardiac; Catecholamines; Death, Sudden, Cardiac; Disease Models, Animal; Ephedrine; Heart; Heart Failure; Humans; Myocardial Infarction; Myocardium; Positron-Emission Tomography; Sympathetic Nervous System; Tachycardia, Ventricular; Tomography, Emission-Computed, Single-Photon; Ventricular Dysfunction, Left | 2019 |
Nuclear Imaging of the Cardiac Sympathetic Nervous System: A Disease-Specific Interpretation in Heart Failure.
Topics: 3-Iodobenzylguanidine; Ephedrine; Heart; Heart Failure; Humans; Positron-Emission Tomography; Predictive Value of Tests; Prognosis; Radiopharmaceuticals; Sympathetic Nervous System; Tomography, Emission-Computed, Single-Photon | 2020 |
8 trial(s) available for 3-hydroxyephedrine and ephedrine
Article | Year |
---|---|
Effects of active chronic cocaine use on cardiac sympathetic neuronal function assessed by carbon-11-hydroxyephedrine.
Topics: Adult; Aged; Carbon Radioisotopes; Cocaine; Ephedrine; Female; Heart Conduction System; Humans; Middle Aged; Myocardium; Norepinephrine; Substance-Related Disorders; Sympathetic Nervous System; Tomography, Emission-Computed | 1997 |
Evaluation of sympathetic nerve terminals with [(11)C]epinephrine and [(11)C]hydroxyephedrine and positron emission tomography.
Topics: Adult; Biological Transport; Carbon Radioisotopes; Ephedrine; Epinephrine; Evaluation Studies as Topic; Female; Heart Transplantation; Hemodynamics; Humans; Male; Middle Aged; Radiopharmaceuticals; Sympathetic Nervous System; Time Factors; Tissue Distribution; Tomography, Emission-Computed | 2000 |
Reduced myocardial carbon-11 hydroxyephedrine retention is associated with poor prognosis in chronic heart failure.
Topics: Aged; Carbon Radioisotopes; Chronic Disease; Echocardiography; Ephedrine; Female; Follow-Up Studies; Heart; Heart Failure; Humans; Male; Middle Aged; Myocardium; Odds Ratio; Prognosis; Radiopharmaceuticals; Survival Analysis; Tomography, Emission-Computed | 2001 |
[N-methyl 11C]meta-Hydroxyephedrine positron emission tomography in Parkinson's disease and multiple system atrophy.
Topics: Carbon Radioisotopes; Diagnosis, Differential; Ephedrine; Feasibility Studies; Heart; Humans; Liver; Metabolic Clearance Rate; Multiple System Atrophy; Myocardium; Organ Specificity; Parkinson Disease; Pilot Projects; Radiopharmaceuticals; Tomography, Emission-Computed; Vagus Nerve | 2003 |
Cardiac retention of [11C]HED in genotyped long QT patients: a potential amplifier role for severity of the disease.
Topics: Adolescent; Adult; Carbon Radioisotopes; Cation Transport Proteins; Contrast Media; DNA-Binding Proteins; Ephedrine; ERG1 Potassium Channel; Ether-A-Go-Go Potassium Channels; Female; Genotype; Heart; Humans; KCNQ Potassium Channels; KCNQ1 Potassium Channel; Long QT Syndrome; Male; Middle Aged; Phenotype; Potassium Channels; Potassium Channels, Voltage-Gated; Severity of Illness Index; Sympathetic Nervous System; Tomography, Emission-Computed; Trans-Activators; Transcriptional Regulator ERG | 2003 |
[11C]metahydroxyephedrine and [18F]fluorodeoxyglucose positron emission tomography improve clinical decision making in suspected pheochromocytoma.
Topics: 3-Iodobenzylguanidine; Adrenal Gland Neoplasms; Adult; Ephedrine; Female; Fluorodeoxyglucose F18; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Pheochromocytoma; Positron-Emission Tomography; Prospective Studies; Radiopharmaceuticals; Single-Blind Method; Tissue Distribution; Tomography, X-Ray Computed; Treatment Outcome | 2006 |
Electrocardiographically gated ¹¹C-hydroxyephedrine PET for the simultaneous assessment of cardiac sympathetic and contractile functions.
Topics: Adult; Cardiac-Gated Imaging Techniques; Electrocardiography; Ephedrine; Female; Heart; Humans; Male; Muscle Contraction; Positron-Emission Tomography; Sympathetic Nervous System; Ventricular Function, Left | 2014 |
Noninvasive Quantification of Myocardial 11C-Meta-Hydroxyephedrine Kinetics.
Topics: Aged; Aged, 80 and over; Algorithms; Cardiomyopathies; Computer Simulation; Ephedrine; Heart; Humans; Image Interpretation, Computer-Assisted; Metabolic Clearance Rate; Middle Aged; Models, Cardiovascular; Myocardium; Organ Specificity; Positron Emission Tomography Computed Tomography; Radiopharmaceuticals; Reproducibility of Results; Sensitivity and Specificity; Tissue Distribution | 2016 |
72 other study(ies) available for 3-hydroxyephedrine and ephedrine
Article | Year |
---|---|
PET scanning with hydroxyephedrine: an approach to the localization of pheochromocytoma.
Topics: 3-Iodobenzylguanidine; Adrenal Gland Neoplasms; Adult; Aged; Carbon Radioisotopes; Ephedrine; Female; Humans; Iodine Radioisotopes; Iodobenzenes; Male; Middle Aged; Pheochromocytoma; Tomography, Emission-Computed | 1992 |
Evidence for regional catecholamine uptake and storage sites in the transplanted human heart by positron emission tomography.
Topics: Blood Pressure; Carbon Radioisotopes; Catecholamines; Ephedrine; Heart; Heart Transplantation; Humans; Male; Myocardium; Sympathetic Nervous System; Tomography, Emission-Computed | 1991 |
Synthesis and preliminary evaluation of carbon-11-meta-hydroxyephedrine: a false transmitter agent for heart neuronal imaging.
Topics: Animals; Chemical Phenomena; Chemistry; Desipramine; Ephedrine; Evaluation Studies as Topic; Female; Guinea Pigs; Heart; Male; Myocardium; Radioactive Tracers; Rats; Rats, Inbred Strains; Sympathetic Nervous System; Tissue Distribution; Tomography, Emission-Computed | 1990 |
Improved synthesis of some commonly used PET radioligands by the use of [11C]methyl triflate.
Topics: Benzazepines; Carbon Radioisotopes; Chromatography, High Pressure Liquid; Cocaine; Dopamine Antagonists; Ephedrine; Hydrocarbons, Iodinated; Indicators and Reagents; Isotope Labeling; Magnetic Resonance Spectroscopy; Mesylates; Radioligand Assay; Selegiline; Tomography, Emission-Computed | 1995 |
Imaging of cardiac neuronal function after cocaine exposure using carbon-11 hydroxyephedrine and positron emission tomography.
Topics: Animals; Cocaine; Coronary Circulation; Dogs; Ephedrine; Female; Heart; Male; Myocardium; Sympathetic Nervous System; Tomography, Emission-Computed | 1994 |
Noninvasive assessment of cardiac diabetic neuropathy by carbon-11 hydroxyephedrine and positron emission tomography.
Topics: Adult; Aged; Autonomic Nervous System Diseases; Blood Flow Velocity; Carbon Radioisotopes; Case-Control Studies; Diabetes Mellitus, Type 1; Diabetic Neuropathies; Ephedrine; Female; Heart Diseases; Humans; Male; Middle Aged; Sensitivity and Specificity; Severity of Illness Index; Sympathetic Nervous System; Tomography, Emission-Computed | 1993 |
Correlation between scintigraphic evidence of regional sympathetic neuronal dysfunction and ventricular refractoriness in the human heart.
Topics: Carbon Radioisotopes; Death, Sudden, Cardiac; Defibrillators, Implantable; Ephedrine; Female; Heart; Humans; Male; Middle Aged; Norepinephrine; Refractory Period, Electrophysiological; Sympathetic Nervous System; Tachycardia, Ventricular; Tomography, Emission-Computed | 1993 |
Myocardial kinetics of carbon-11-meta-hydroxyephedrine: retention mechanisms and effects of norepinephrine.
Topics: Animals; Carbon Radioisotopes; Ephedrine; Female; Heart; Hemodynamics; In Vitro Techniques; Myocardium; Norepinephrine; Radionuclide Imaging; Rats; Rats, Sprague-Dawley | 1993 |
Carbon-11 hydroxyephedrine with positron emission tomography for serial assessment of cardiac adrenergic neuronal function after acute myocardial infarction in humans.
Topics: Adrenergic Fibers; Adult; Aged; Autonomic Nervous System Diseases; Carbon Radioisotopes; Case-Control Studies; Coronary Circulation; Ephedrine; Female; Follow-Up Studies; Heart; Humans; Male; Middle Aged; Myocardial Infarction; Sympathomimetics; Tomography, Emission-Computed | 1993 |
Scintigraphic pattern of regional cardiac sympathetic innervation in patients with familial long QT syndrome using positron emission tomography.
Topics: 3-Iodobenzylguanidine; Adult; Carbon Radioisotopes; Ephedrine; Female; Heart Conduction System; Humans; Iodine Radioisotopes; Iodobenzenes; Long QT Syndrome; Male; Middle Aged; Sympathetic Nervous System; Tomography, Emission-Computed | 1993 |
PET hydroxyephedrine imaging of neuroblastoma.
Topics: 3-Iodobenzylguanidine; Adult; Carbon Radioisotopes; Child; Child, Preschool; Contrast Media; Deoxyglucose; Ephedrine; Feasibility Studies; Female; Fluorine Radioisotopes; Fluorodeoxyglucose F18; Humans; Infant; Iodine Radioisotopes; Iodobenzenes; Male; Neuroblastoma; Time Factors; Tomography, Emission-Computed | 1996 |
Assessment of myocardial reinnervation in cardiac transplants by positron emission tomography: functional significance tested by heart rate variability.
Topics: Adult; Electrocardiography; Ephedrine; Female; Heart; Heart Rate; Heart Transplantation; Humans; Male; Middle Aged; Signal Processing, Computer-Assisted; Tomography, Emission-Computed | 1996 |
Clinical evaluation of carbon-11-phenylephrine: MAO-sensitive marker of cardiac sympathetic neurons.
Topics: Adult; Carbon Radioisotopes; Desipramine; Ephedrine; Female; Heart; Humans; Male; Middle Aged; Monoamine Oxidase; Phenylephrine; Sympathetic Nervous System; Tomography, Emission-Computed | 1996 |
Effects of cardiac sympathetic innervation on coronary blood flow.
Topics: Adult; Carbon Radioisotopes; Coronary Circulation; Ephedrine; Epinephrine; Female; Heart; Heart Transplantation; Humans; Male; Middle Aged; Myocardium; Neurons, Efferent; Norepinephrine; Presynaptic Terminals; Reference Values; Sympathetic Nervous System; Tomography, Emission-Computed | 1997 |
High speed liquid chromatography of phenylethanolamines for the kinetic analysis of [11C]-meta-hydroxyephedrine and metabolites in plasma.
Topics: Carbon Radioisotopes; Chromatography, Gas; Chromatography, High Pressure Liquid; Chromatography, Ion Exchange; Ephedrine; Ethanolamines; Humans | 1997 |
Biodistribution and metabolism of [N-methyl-11C]m-hydroxyephedrine in the rat.
Topics: Animals; Carbon Radioisotopes; Desipramine; Dose-Response Relationship, Drug; Ephedrine; Male; Myocardium; Rats; Rats, Sprague-Dawley; Tissue Distribution | 1997 |
Does radiofrequency catheter ablation induce a deterioration in sympathetic innervation? A positron emission tomography study.
Topics: Adult; Ammonia; Carbon Radioisotopes; Catheter Ablation; Contrast Media; Ephedrine; Female; Heart; Humans; Male; Nitrogen Radioisotopes; Pilot Projects; Sympathetic Nervous System; Tachycardia, Supraventricular; Tomography, Emission-Computed | 1998 |
[Image of the month. Pheochromocytoma demonstrated by positron emission tomography using carbon-11 labeled meta-hydroxyephedrine].
Topics: Adrenal Gland Neoplasms; Adult; Carbon Radioisotopes; Ephedrine; Humans; Male; Pheochromocytoma; Radiopharmaceuticals; Tomography, Emission-Computed | 1998 |
Quantitation of presynaptic cardiac sympathetic function with carbon-11-meta-hydroxyephedrine.
Topics: Adrenergic Uptake Inhibitors; Animals; Capillary Permeability; Carbon Radioisotopes; Contrast Media; Coronary Circulation; Desipramine; Dogs; Ephedrine; Feasibility Studies; Heart; Male; Models, Cardiovascular; Rats; Rats, Sprague-Dawley; Sympathetic Nervous System; Tomography, Emission-Computed | 1998 |
Cardiac sympathetic dysinnervation in diabetes: implications for enhanced cardiovascular risk.
Topics: Adult; Analysis of Variance; Carbon Radioisotopes; Denervation; Diabetic Neuropathies; Ephedrine; Female; Heart; Heart Rate; Heart Ventricles; Humans; Image Processing, Computer-Assisted; Male; Neurons; Reference Values; Sympathetic Nervous System; Tomography, Emission-Computed; Ventricular Dysfunction, Left | 1998 |
Regression and progression of cardiac sympathetic dysinnervation complicating diabetes: an assessment by C-11 hydroxyephedrine and positron emission tomography.
Topics: Adult; Autonomic Nervous System Diseases; Carbon Radioisotopes; Denervation; Diabetic Neuropathies; Ephedrine; Female; Heart; Humans; Male; Middle Aged; Reflex; Reproducibility of Results; Sympathetic Nervous System; Tomography, Emission-Computed | 1999 |
Regional patterns of myocardial sympathetic denervation in dilated cardiomyopathy: an analysis using carbon-11 hydroxyephedrine and positron emission tomography.
Topics: Adult; Carbon Radioisotopes; Cardiomyopathy, Dilated; Contrast Media; Ephedrine; Female; Heart; Humans; Male; Middle Aged; Regression Analysis; Sympathetic Nervous System; Tomography, Emission-Computed | 1999 |
Heterogeneous cardiac sympathetic denervation and decreased myocardial nerve growth factor in streptozotocin-induced diabetic rats: implications for cardiac sympathetic dysinnervation complicating diabetes.
Topics: Animals; Blood Glucose; Body Weight; Carbon Radioisotopes; Denervation; Diabetes Mellitus, Experimental; Diabetic Neuropathies; Ephedrine; Heart; Male; Myocardium; Nerve Growth Factors; Norepinephrine; Radionuclide Imaging; Rats; Rats, Wistar; Sympathetic Nervous System; Tissue Distribution; Ventricular Function | 1999 |
Serial assessment of sympathetic reinnervation after orthotopic heart transplantation. A longitudinal study using PET and C-11 hydroxyephedrine.
Topics: Adult; Ephedrine; Female; Follow-Up Studies; Heart Conduction System; Heart Transplantation; Humans; Longitudinal Studies; Male; Middle Aged; Myocardium; Nerve Regeneration; Norepinephrine; Postoperative Period; Sympathetic Nervous System; Tomography, Emission-Computed | 1999 |
PET imaging of oxidative metabolism abnormalities in sympathetically denervated canine myocardium.
Topics: Acetates; Ammonia; Animals; Carbon Radioisotopes; Coronary Circulation; Dogs; Ephedrine; Heart; Myocardium; Nitrogen Radioisotopes; Oxygen Consumption; Radiopharmaceuticals; Sympathectomy, Chemical; Sympathetic Nervous System; Tomography, Emission-Computed; Ventricular Function, Left | 1999 |
Whole-column radioactivity detection: simultaneous separation and enhanced detectability.
Topics: Carbon Radioisotopes; Ephedrine; Epinephrine; Radiometry; Sensitivity and Specificity | 1999 |
Desipramine binding to noradrenaline reuptake sites in cardiac sympathetic neurons in man in vivo.
Topics: Adrenergic Uptake Inhibitors; Adult; Antidepressive Agents, Tricyclic; Binding Sites; Carbon Radioisotopes; Contrast Media; Desipramine; Ephedrine; Gamma Rays; Heart; Humans; Male; Neurons; Norepinephrine; Radionuclide Imaging; Sympathetic Nervous System | 2000 |
Incomplete sympathic reinnervation of the orthotopically transplanted human heart: observation up to 13 years after heart transplantation.
Topics: Carbon Radioisotopes; Cardiac Catheterization; Case-Control Studies; Contrast Media; Ephedrine; Exercise Test; Female; Follow-Up Studies; Heart; Heart Transplantation; Humans; Male; Middle Aged; Norepinephrine; Sympathetic Nervous System; Time Factors; Tomography, Emission-Computed | 2000 |
Venlafaxine occupation at the noradrenaline reuptake site: in-vivo determination in healthy volunteers.
Topics: Adrenergic Uptake Inhibitors; Adult; Antidepressive Agents, Second-Generation; Area Under Curve; Contrast Media; Cyclohexanols; Ephedrine; Female; Humans; Male; Neurons; Norepinephrine; Receptors, Adrenergic; Sympathetic Nervous System; Tomography, Emission-Computed; Venlafaxine Hydrochloride | 2001 |
Reappearance of cardiac presynaptic sympathetic nerve terminals in the transplanted heart: correlation between PET using (11)C-hydroxyephedrine and invasively measured norepinephrine release.
Topics: Adrenergic Fibers; Adult; Carbon Radioisotopes; Ephedrine; Female; Heart; Heart Transplantation; Humans; Male; Middle Aged; Norepinephrine; Presynaptic Terminals; Radiopharmaceuticals; Sympathomimetics; Tomography, Emission-Computed; Tyrosine | 2001 |
Studying the neuronal side of the synaptic cleft. A tool for investigating the paradox of sympathetic nervous system and heart failure in dilated cardiomyopathy.
Topics: 3-Iodobenzylguanidine; Adrenergic Agents; Animals; Cardiomyopathy, Dilated; Catecholamines; Ephedrine; Heart Failure; Humans; Radionuclide Imaging; Radiopharmaceuticals; Receptors, Adrenergic; Sympathetic Nervous System; Synaptic Transmission | 2001 |
Effect of sympathetic reinnervation on cardiac performance after heart transplantation.
Topics: Carbon Radioisotopes; Catecholamines; Ephedrine; Exercise; Exercise Test; Exercise Tolerance; Female; Heart; Heart Rate; Heart Transplantation; Humans; Middle Aged; Nerve Regeneration; Stroke Volume; Sympathetic Nervous System; Tomography, Emission-Computed; Ventricular Function, Left | 2001 |
Clinical determinants of ventricular sympathetic reinnervation after orthotopic heart transplantation.
Topics: Adult; Age Factors; Carbon Radioisotopes; Contrast Media; Cross-Sectional Studies; Disease-Free Survival; Ephedrine; Female; Follow-Up Studies; Heart Transplantation; Heart Ventricles; Humans; Male; Middle Aged; Nerve Regeneration; Regression Analysis; Sex Factors; Survival Rate; Sympathetic Nervous System; Tomography, Emission-Computed; Transplantation Tolerance; Ventricular Function | 2002 |
Stereospecific inhibition of monoamine uptake transporters by meta-hydroxyephedrine isomers.
Topics: Animals; Biogenic Monoamines; Blood Platelets; Carrier Proteins; Cattle; Cell Membrane; Cells, Cultured; Chromaffin Granules; Dopamine; Ephedrine; Membrane Glycoproteins; Membrane Transport Proteins; Neuropeptides; Norepinephrine; Serotonin; Stereoisomerism; Transfection; Vesicular Biogenic Amine Transport Proteins | 2002 |
Pheochromocytomas: detection with 11C hydroxyephedrine PET.
Topics: Adrenal Gland Neoplasms; Adrenal Glands; Adult; Aged; Carbon Radioisotopes; Diagnosis, Differential; Ephedrine; Female; Humans; Image Processing, Computer-Assisted; Male; Middle Aged; Pheochromocytoma; Sensitivity and Specificity; Tomography, Emission-Computed | 2004 |
Abnormal myocardial presynaptic norepinephrine recycling in patients with Brugada syndrome.
Topics: Adult; Biological Transport; Carbon Radioisotopes; Ephedrine; Female; Heart; Heart Conduction System; Humans; Male; Middle Aged; Myocardium; Norepinephrine; Positron-Emission Tomography; Presynaptic Terminals; Propanolamines; Receptors, Adrenergic, beta; Receptors, Presynaptic; Sympathetic Nervous System; Syndrome; Tachycardia, Ventricular | 2004 |
Sympathetic dysfunction in type 1 diabetes: association with impaired myocardial blood flow reserve and diastolic dysfunction.
Topics: Adenosine; Adult; Autonomic Nervous System Diseases; C-Reactive Protein; Carbon Radioisotopes; Contrast Media; Coronary Circulation; Diabetes Mellitus, Type 1; Diabetic Angiopathies; Diabetic Neuropathies; Diastole; Ephedrine; Female; Heart; Heart Conduction System; Hemodynamics; Humans; Male; Middle Aged; Norepinephrine; Oxidative Stress; Vasoconstriction; Ventricular Dysfunction, Left; von Willebrand Factor | 2004 |
Regional 11C-hydroxyephedrine retention in hibernating myocardium: chronic inhomogeneity of sympathetic innervation in the absence of infarction.
Topics: Animals; Autonomic Nervous System Diseases; Clinical Trials as Topic; Ephedrine; Heart; Humans; Myocardial Infarction; Myocardial Stunning; Myocardium; Radionuclide Imaging; Radiopharmaceuticals; Swine; Sympathetic Nervous System; Tissue Distribution | 2005 |
The human norepinephrine transporter in combination with 11C-m-hydroxyephedrine as a reporter gene/reporter probe for PET of gene therapy.
Topics: Adenoviridae; Animals; Carbon Radioisotopes; Cell Line; Cell Line, Tumor; Chlorocebus aethiops; Contrast Media; COS Cells; Desipramine; Ephedrine; Genes, Reporter; Genetic Therapy; Green Fluorescent Proteins; Humans; Models, Chemical; Neoplasm Transplantation; Norepinephrine Plasma Membrane Transport Proteins; Positron-Emission Tomography; Rats; Sensitivity and Specificity; Time Factors; Transfection | 2005 |
Quantitation of cardiac sympathetic innervation in rabbits using 11C-hydroxyephedrine PET: relation to 123I-MIBG uptake.
Topics: 3-Iodobenzylguanidine; Animals; Ephedrine; Heart; Image Interpretation, Computer-Assisted; Male; Metabolic Clearance Rate; Myocardium; Positron-Emission Tomography; Rabbits; Radiopharmaceuticals; Reproducibility of Results; Sensitivity and Specificity; Sympathetic Nervous System; Tissue Distribution | 2006 |
Dependence of cardiac 11C-meta-hydroxyephedrine retention on norepinephrine transporter density.
Topics: Animals; Carbon Radioisotopes; Ephedrine; Heart; Male; Metabolic Clearance Rate; Myocardium; Norepinephrine Plasma Membrane Transport Proteins; Radionuclide Imaging; Radiopharmaceuticals; Rats; Rats, Sprague-Dawley; Sympathetic Nervous System; Tissue Distribution | 2006 |
Whole-body PET/CT with 11C-meta-hydroxyephedrine in tumors of the sympathetic nervous system: feasibility study and comparison with 123I-MIBG SPECT/CT.
Topics: 3-Iodobenzylguanidine; Adolescent; Adult; Aged; Autonomic Nervous System Diseases; Carbon Radioisotopes; Child; Child, Preschool; Ephedrine; Feasibility Studies; Female; Humans; Infant; Iodine Radioisotopes; Male; Middle Aged; Peripheral Nervous System Neoplasms; Positron-Emission Tomography; Radiopharmaceuticals; Tomography, Emission-Computed, Single-Photon; Tomography, X-Ray Computed; Whole Body Imaging | 2006 |
Presence of specific 11C-meta-Hydroxyephedrine retention in heart, lung, pancreas, and brown adipose tissue.
Topics: Adipose Tissue, Brown; Animals; Ephedrine; Heart; Lung; Male; Metabolic Clearance Rate; Myocardium; Organ Specificity; Pancreas; Positron-Emission Tomography; Radiopharmaceuticals; Rats; Rats, Sprague-Dawley; Tissue Distribution | 2007 |
In vivo PET imaging of cardiac presynaptic sympathoneuronal mechanisms in the rat.
Topics: Animals; Carbon Radioisotopes; Desipramine; Ephedrine; Epinephrine; Male; Myocardium; Neurons; Phenylephrine; Radiopharmaceuticals; Rats; Rats, Wistar; Sympathetic Nervous System | 2008 |
Cardiac sympathetic activity in stress-induced (Takotsubo) cardiomyopathy.
Topics: Ammonia; Carbon Radioisotopes; Coronary Angiography; Electrocardiography; Ephedrine; Female; Heart; Humans; Middle Aged; Nitrogen Radioisotopes; Positron-Emission Tomography; Stress, Psychological; Sympathetic Nervous System; Takotsubo Cardiomyopathy; Telemetry | 2009 |
Alterations of pre- and postsynaptic noradrenergic signaling in a rat model of adriamycin-induced cardiotoxicity.
Topics: Animals; Antibiotics, Antineoplastic; Body Weight; Cyclic AMP; Doxorubicin; Echocardiography; Ephedrine; Heart; Heart Ventricles; Myocardium; Radionuclide Imaging; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, beta; Rolipram; Sympathetic Nervous System | 2010 |
Iodine-123 metaiodobenzylguanidine imaging and carbon-11 hydroxyephedrine positron emission tomography compared in patients with left ventricular dysfunction.
Topics: 3-Iodobenzylguanidine; Aged; Aged, 80 and over; Ephedrine; Female; Heart; Humans; Male; Middle Aged; Observer Variation; Positron-Emission Tomography; Predictive Value of Tests; Radiopharmaceuticals; Reproducibility of Results; Retrospective Studies; Stroke Volume; Sympathetic Nervous System; Tomography, Emission-Computed, Single-Photon; Ventricular Dysfunction, Left; Ventricular Function, Left | 2010 |
Molecular imaging of cardiac sympathetic innervation by 11C-mHED and PET: from man to mouse?
Topics: Adrenergic alpha-Agonists; Algorithms; Animals; Area Under Curve; Binding, Competitive; Data Interpretation, Statistical; Dose-Response Relationship, Drug; Ephedrine; Heart; Humans; Image Processing, Computer-Assisted; Male; Metaraminol; Mice; Mice, Inbred C57BL; Myocardium; Positron-Emission Tomography; Radiopharmaceuticals; Species Specificity; Sympathetic Nervous System | 2010 |
Functional imaging of neuroendocrine tumors.
Topics: 5-Hydroxytryptophan; Animals; Contrast Media; Dihydroxyphenylalanine; Dopamine; Ephedrine; Etomidate; Fluorodeoxyglucose F18; Humans; Neuroendocrine Tumors; Peptides; Positron-Emission Tomography; Radioactive Tracers; Radiopharmaceuticals; Somatostatin | 2011 |
Nonuniform cardiac denervation observed by 11C-meta-hydroxyephedrine PET in 6-OHDA-treated monkeys.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Blood Pressure; Carbon Radioisotopes; Dopamine; Echocardiography; Ephedrine; Female; Heart; Macaca mulatta; Male; Neurons; Norepinephrine; Oxidopamine; Positron-Emission Tomography; Primary Dysautonomias; Radiopharmaceuticals | 2012 |
Pattern of cardiac sympathetic denervation in idiopathic Parkinson disease studied with 11C hydroxyephedrine PET.
Topics: Aged; Carbon Radioisotopes; Case-Control Studies; Contrast Media; Ephedrine; Female; Heart; Heart Conduction System; Heart Ventricles; Humans; Male; Middle Aged; Parkinson Disease; Positron-Emission Tomography; Prospective Studies; Sympathetic Nervous System | 2012 |
Radiotracers for cardiac sympathetic innervation: transport kinetics and binding affinities for the human norepinephrine transporter.
Topics: Animals; Biological Transport; Cell Line, Tumor; Ephedrine; Epinephrine; Heart; Humans; Kinetics; Norepinephrine Plasma Membrane Transport Proteins; Positron-Emission Tomography; Protein Binding; Radioactive Tracers; Rats; Structure-Activity Relationship; Sympathetic Nervous System | 2013 |
Discrepant uptake of the radiolabeled norepinephrine analogues hydroxyephedrine (HED) and metaiodobenzylguanidine (MIBG) in rat hearts.
Topics: 3-Iodobenzylguanidine; Animals; Autoradiography; Biological Transport; Coronary Occlusion; Ephedrine; Isotope Labeling; Male; Myocardial Reperfusion; Myocardium; Norepinephrine; Rats; Rats, Wistar | 2013 |
Test-retest repeatability of quantitative cardiac 11C-meta-hydroxyephedrine measurements in rats by small animal positron emission tomography.
Topics: Animals; Biological Transport; Desipramine; Ephedrine; Heart; Male; Myocardium; Norepinephrine; Positron-Emission Tomography; Rats; Rats, Sprague-Dawley; Reproducibility of Results | 2013 |
Insulin restores myocardial presynaptic sympathetic neuronal integrity in insulin-resistant diabetic rats.
Topics: Animals; Contrast Media; Diabetes Mellitus, Experimental; Echocardiography; Ephedrine; Glucose Clamp Technique; Heart; Insulin; Male; Metformin; Mitral Valve; Myocardium; Neurons; Norepinephrine; Positron-Emission Tomography; Presynaptic Terminals; Rats; Rats, Sprague-Dawley; Risk; Sympathetic Nervous System; Telemetry; Ultrasonography, Doppler | 2013 |
Early diabetes treatment does not prevent sympathetic dysinnervation in the streptozotocin diabetic rat heart.
Topics: Animals; Blood Glucose; Diabetes Mellitus, Experimental; Early Medical Intervention; Echocardiography; Ephedrine; Glucose Transporter Type 4; Male; Norepinephrine; Positron-Emission Tomography; Rats; Rats, Sprague-Dawley; Streptozocin; Sympathetic Nervous System | 2014 |
Impact of denervated myocardium on improving risk stratification for sudden cardiac death.
Topics: Aged; Cardiomyopathies; Chi-Square Distribution; Death, Sudden, Cardiac; Echocardiography; Ephedrine; Female; Heart; Humans; Kaplan-Meier Estimate; Male; Middle Aged; Multivariate Analysis; Myocardial Ischemia; Myocardial Perfusion Imaging; Myocardial Stunning; Myocardium; Positron-Emission Tomography; Predictive Value of Tests; Prognosis; Proportional Hazards Models; Prospective Studies; Radiopharmaceuticals; Risk Assessment; Risk Factors; Stroke Volume; Sympathetic Nervous System; Tachycardia, Ventricular; Tissue Survival; Ventricular Fibrillation; Ventricular Function, Left | 2014 |
Chemistry and biology of radiotracers that target changes in sympathetic and parasympathetic nervous systems in heart disease.
Topics: 3-Iodobenzylguanidine; Ephedrine; Heart; Heart Diseases; Heart Failure; Humans; Ligands; Norepinephrine; Parasympathetic Nervous System; Protein Binding; Radionuclide Imaging; Sympathetic Nervous System | 2015 |
Retention Kinetics of the 18F-Labeled Sympathetic Nerve PET Tracer LMI1195: Comparison with 11C-Hydroxyephedrine and 123I-MIBG.
Topics: 3-Iodobenzylguanidine; Animals; Autonomic Nervous System Diseases; Ephedrine; Fluorine Radioisotopes; Fluorobenzenes; Guanidines; Isotope Labeling; Kinetics; Metabolic Clearance Rate; Organ Specificity; Positron-Emission Tomography; Rabbits; Radiopharmaceuticals; Reproducibility of Results; Sensitivity and Specificity; Tissue Distribution | 2015 |
Use of a Single 11C-Meta-Hydroxyephedrine Scan for Assessing Flow-Innervation Mismatches in Patients with Ischemic Cardiomyopathy.
Topics: Adult; Aged; Aged, 80 and over; Algorithms; Ephedrine; Female; Heart; Humans; Image Processing, Computer-Assisted; Male; Middle Aged; Myocardial Ischemia; Oxygen Radioisotopes; Radionuclide Imaging; Radiopharmaceuticals; Reproducibility of Results; Sympathetic Nervous System | 2015 |
Heterogeneous response of cardiac sympathetic function to cardiac resynchronization therapy in heart failure documented by 11[C]-hydroxy-ephedrine and PET/CT.
Topics: Aged; Aged, 80 and over; Biological Transport; Cardiac Resynchronization Therapy; Ephedrine; Female; Heart; Heart Failure; Humans; Male; Middle Aged; Positron-Emission Tomography; Receptors, Adrenergic; Sympathetic Nervous System; Tomography, X-Ray Computed; Treatment Outcome | 2015 |
Mechanistic Insights into Sympathetic Neuronal Regeneration: Multitracer Molecular Imaging of Catecholamine Handling After Cardiac Transplantation.
Topics: Adult; Case-Control Studies; Catecholamines; Ephedrine; Epinephrine; Female; Heart; Heart Transplantation; Humans; Male; Middle Aged; Molecular Imaging; Myocardial Perfusion Imaging; Nerve Regeneration; Phenylephrine; Positron-Emission Tomography; Predictive Value of Tests; Presynaptic Terminals; Radiopharmaceuticals; Sympathetic Nervous System; Treatment Outcome | 2015 |
Sympathetic nerve damage and restoration after ischemia-reperfusion injury as assessed by (11)C-hydroxyephedrine.
Topics: Animals; Ephedrine; Male; Myocardial Reperfusion Injury; Myocytes, Cardiac; Neurons; Positron-Emission Tomography; Radiopharmaceuticals; Rats; Rats, Wistar; Sympathetic Nervous System; Tissue Distribution | 2016 |
Impaired Myocardial Sympathetic Innervation Is Associated with Diastolic Dysfunction in Heart Failure with Preserved Ejection Fraction:
Topics: Aged; Autonomic Nervous System Diseases; Ephedrine; Female; Heart Failure; Humans; Image Interpretation, Computer-Assisted; Male; Middle Aged; Observer Variation; Positron-Emission Tomography; Radiopharmaceuticals; Reproducibility of Results; Sensitivity and Specificity; Stroke Volume; Ventricular Dysfunction, Left | 2017 |
Impact of presynaptic sympathetic imbalance in long-QT syndrome by positron emission tomography.
Topics: Adult; Contrast Media; Electrocardiography; Ephedrine; Female; Heart Ventricles; Humans; Long QT Syndrome; Male; Middle Aged; Norepinephrine; Positron-Emission Tomography; Receptors, Presynaptic; Reproducibility of Results; Sympathetic Nervous System; Tachycardia, Ventricular | 2018 |
Quantification of myocardial blood flow with
Topics: Adult; Carbon Radioisotopes; Coronary Circulation; Ephedrine; Humans; Oxygen Radioisotopes; Positron-Emission Tomography; Prospective Studies; Radiopharmaceuticals; Sympathetic Nervous System; Water | 2020 |
The Impact of Ageing on 11C-Hydroxyephedrine Uptake in the Rat Heart.
Topics: Aging; Animals; Carbon Radioisotopes; Ephedrine; Heart; Humans; Metaraminol; Myocardium; Positron-Emission Tomography; Radionuclide Imaging; Rats; Rats, Wistar; Sympathetic Nervous System; Tissue Distribution | 2018 |
PET imaging of sympathetic innervation with [
Topics: Aged; Cardiomyopathies; Ephedrine; Fluorobenzenes; Guanidines; Humans; Male; Myocardial Ischemia; Positron Emission Tomography Computed Tomography; Risk; ST Elevation Myocardial Infarction; Sympathetic Nervous System | 2019 |
Reliable quantification of myocardial sympathetic innervation and regional denervation using [
Topics: Aged; Carbon Radioisotopes; Chronic Disease; Denervation; Ephedrine; Female; Heart; Heart Failure; Humans; Male; Middle Aged; Positron Emission Tomography Computed Tomography; Reproducibility of Results; Sympathetic Nervous System | 2020 |
Reproducible Quantification of Regional Sympathetic Denervation with [
Topics: Aged; Cardiac Imaging Techniques; Contrast Media; Ephedrine; Female; Heart; Humans; Male; Middle Aged; Observer Variation; Positron-Emission Tomography; Reproducibility of Results; Retrospective Studies; Software; Surgery, Computer-Assisted; Sympathectomy | 2021 |
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Topics: Animals; Carvedilol; Disease Models, Animal; Echocardiography; Ephedrine; Male; Positron-Emission Tomography; Pulmonary Arterial Hypertension; Rats; Rats, Sprague-Dawley; Severity of Illness Index; Sympathetic Nervous System; Tomography, Emission-Computed, Single-Photon; Ventricular Function, Right | 2021 |
Does quantification of [
Topics: Ammonia; Cardiomyopathies; Death, Sudden, Cardiac; Ephedrine; Heart; Humans; Kinetics; Myocardial Ischemia; Positron-Emission Tomography; Prospective Studies; Risk Assessment; Stroke Volume; Sympathetic Nervous System; Ventricular Function, Left | 2022 |