isoproterenol has been researched along with Neurally Mediated Faint in 61 studies
Isoproterenol: Isopropyl analog of EPINEPHRINE; beta-sympathomimetic that acts on the heart, bronchi, skeletal muscle, alimentary tract, etc. It is used mainly as bronchodilator and heart stimulant.
isoprenaline : A secondary amino compound that is noradrenaline in which one of the hydrogens attached to the nitrogen is replaced by an isopropyl group. A sympathomimetic acting almost exclusively on beta-adrenergic receptors, it is used (mainly as the hydrochloride salt) as a bronghodilator and heart stimulant for the management of a variety of cardiac disorders.
| Excerpt | Relevance | Reference |
|---|---|---|
| "To investigate the value of head-up tilt table testing (HUTT) with low-dose isosorbide dinitrate (ISDN) in the evaluation of patients with unexplained syncope and to compare the results of HUTT with ISDN and HUTT with isoproterenol." | 9.10 | Head-up tilt table testing with low dose sublingual isosorbide dinitrate in the evaluation of unexplained syncope: a comparison with isoproterenol infusion. ( Akdeniz, B; Aslan, O; Badak, O; Goldeli, O; Guneri, S; Keskin, V; Kirimli, O; Tekin, U, 2002) |
| "Head-up tilt testing with or without isoproterenol is extensively used in the evaluation of patients with unexplained syncope." | 7.69 | Comparison of sensitivity and specificity of tilt protocols with and without isoproterenol in children with unexplained syncope. ( Alehan, D; Celiker, A; Lenk, M; Ozer, S; Ozme, S, 1997) |
| "To investigate the value of head-up tilt table testing (HUTT) with low-dose isosorbide dinitrate (ISDN) in the evaluation of patients with unexplained syncope and to compare the results of HUTT with ISDN and HUTT with isoproterenol." | 5.10 | Head-up tilt table testing with low dose sublingual isosorbide dinitrate in the evaluation of unexplained syncope: a comparison with isoproterenol infusion. ( Akdeniz, B; Aslan, O; Badak, O; Goldeli, O; Guneri, S; Keskin, V; Kirimli, O; Tekin, U, 2002) |
| " During the tilt table test on isoproterenol, the patient developed ventricular fibrillation which was corrected immediately by cardioversion." | 3.70 | Significant complications can occur with ischemic heart disease and tilt table testing. ( Clarke, E; Gillette, P; Leman, RB, 1999) |
| "Head-up tilt testing with or without isoproterenol is extensively used in the evaluation of patients with unexplained syncope." | 3.69 | Comparison of sensitivity and specificity of tilt protocols with and without isoproterenol in children with unexplained syncope. ( Alehan, D; Celiker, A; Lenk, M; Ozer, S; Ozme, S, 1997) |
| "Of them, 56 had a diagnostic history of neurocardiogenic syncope, whereas 29 served as controls." | 2.73 | Provocation of neurocardiogenic syncope during head-up tilt testing in children: comparison between isoproterenol and nitroglycerin. ( Barka, T; Katsouras, CS; Kolettis, TM; Michalis, LK; Siamopoulou, A; Sionti, I; Tzoufi, M; Vlahos, AP, 2007) |
| "Isoproterenol has been the drug of choice to increase the sensitivity of this testing." | 2.69 | [Role of adenosine triphosphate (ATP) in head-up tilt-induced syncope]. ( Espinosa García, MD; Expósito Ordóñez, E; Florenciano Sánchez, R; González Caballero, E; Gonzálvez Ortega, M; Iñigo García, L; Pérez-Paredes, M; Picó Aracil, F; Ruipérez Abizanda, JA; Sánchez Villanueva, JG, 1998) |
| "An isoproterenol-mediated increase in cardiomotor tone and a decrease in afterload contribute to the induction of vasovagal syncope." | 2.68 | Hemodynamic analysis during isoproterenol-induced vasovagal syncope. ( Bailey, KR; Fenton, AM; Hammill, SC; Lohse, CM; Low, PA; Shen, WK, 1997) |
| " Although there is not a specific drug for the challenge in pediatric patients yet, the most commonly drugs used are nitrates and isoproterenol, the latter related to a great number of adverse effects." | 2.66 | Pediatrics patients head-up tilt test with pharmacological challenge, it is safe? ( Bustillos-García, GA; García, A; Rivera-Rodríguez, L, 2020) |
| " Although there is not a specific drug for the challenge in pediatric patients yet, the most commonly drugs used are nitrates and isoproterenol, the latter related to a great number of adverse effects." | 2.66 | Pediatric patients' head-up-tilt-test with pharmacological challenge, it is safe? ( Bustillos-García, GA; García, A; Rivera-Roodríguez, L, 2020) |
| "Vasovagal syncope was previously thought to be confined to younger patients but with the introduction of HUTT, it is now being diagnosed with greater frequency in the elderly." | 2.45 | Head-up Tilt Table Testing: a state-of-the-art review. ( Duncan, GW; Parry, SW; Tan, MP, 2009) |
| "Sublingual ISDN is less sensitive and less safe compared to intravenous ISOP in assessing pediatric age patients with suspected neurocardiogenic syncope and with a negative result in tilt test without provocation." | 1.35 | Head-up tilt table testing in syncope: safety and efficiency of isosorbide versus isoproterenol in pediatric population. ( Caspi, A; Epstein, M; Paz, O; Shimoni, S; Swissa, M, 2008) |
| "Motor activity occurring during neurocardiogenic syncope can mimic true neurologic events." | 1.32 | Clinical spectrum and prevalence of neurologic events provoked by tilt table testing. ( Goldberger, J; Horvath, G; Kadish, A; Kruse, J; Passman, R; Shah, A; Thomas, J, 2003) |
| "For 547 patients who developed bradyarrhythmias during HUT, the incidence of junctional arrhythmias was 92%." | 1.32 | Frequency of arrhythmic events during head-up tilt testing in patients with suspected neurocardiogenic syncope or presyncope. ( Ahn, SJ; Kim, JS; Kim, PH, 2004) |
| " Adverse effects resolved within 1 minute of dose reduction." | 1.31 | Safety and tolerability of an aggressive tilt table test protocol in the evaluation of patients with suspected neurocardiogenic syncope. ( Brodsky, C; Vlay, LC; Vlay, SC, 2000) |
| "One volunteer had a positive response (presyncope), while seven of the 27 patients reproduced their clinical symptoms." | 1.31 | [Use of tilt test in the investigation of syncope]. ( Aksnes, TA; Gjesdal, K; Nodenes, K, 2000) |
| "Syncope is a common occurrence, the prevalence of which increases with age, and among the multiple causes of syncope, neurally mediated syncope is thought to be a frequent cause in the young and in the elderly." | 1.31 | Age and gender differences in basal and isoprenaline protocols for head-up tilt table testing. ( Barón-Esquivias, G; Burgos, J; Cayuela, A; Estepa, MJ; Fernández, JM; Martínez-Morentín, E; Navarro, M; Pedrote, A; Valle, JI, 2001) |
| "Twenty-nine patients with neurocardiogenic syncope were studied at our Institution: 14 (12 +/- 3." | 1.31 | Neurocardiogenic syncope in selected pediatric patients--natural history during long-term follow-up and effect of prophylactic pharmacological therapy. ( Biffi, M; Boriani, G; Branzi, A; Bronzetti, G; Frabetti, L; Picchio, FM, 2001) |
| "Isoproterenol was then infused at 1-2 microg/min to increase heart rate by > or = 25% and tilt was repeated." | 1.30 | Dual chamber pacing for neurally mediated syncope with a prominent cardioinhibitory component. ( Pathak, P; Shah, CP; Thakur, RK; Xie, B, 1999) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 25 (40.98) | 18.2507 |
| 2000's | 29 (47.54) | 29.6817 |
| 2010's | 4 (6.56) | 24.3611 |
| 2020's | 3 (4.92) | 2.80 |
| Authors | Studies |
|---|---|
| Fedorowski, A | 1 |
| Sheldon, R | 2 |
| Sutton, R | 1 |
| García, A | 2 |
| Bustillos-García, GA | 2 |
| Rivera-Rodríguez, L | 1 |
| Rivera-Roodríguez, L | 1 |
| Komiyama, T | 1 |
| Nagata, E | 1 |
| Hashida, T | 1 |
| Sakama, S | 1 |
| Ayabe, K | 1 |
| Kamiguchi, H | 1 |
| Sasaki, A | 1 |
| Yoshioka, K | 1 |
| Kobayashi, H | 1 |
| Jiménez-Cohl, P | 1 |
| Vega, S | 1 |
| Cáceres, R | 1 |
| Gómez, C | 1 |
| Rojas, N | 1 |
| Swissa, M | 1 |
| Epstein, M | 1 |
| Paz, O | 1 |
| Shimoni, S | 1 |
| Caspi, A | 1 |
| Tan, MP | 1 |
| Duncan, GW | 1 |
| Parry, SW | 1 |
| Pietrucha, A | 1 |
| Wojewódka-Zak, E | 1 |
| Wnuk, M | 1 |
| Wegrzynowska, M | 1 |
| Bzukała, I | 1 |
| Nessler, J | 1 |
| Mroczek-Czernecka, D | 1 |
| Piwowarska, W | 1 |
| Lai, WT | 1 |
| Chen, MR | 1 |
| Lin, SM | 1 |
| Hwang, HK | 1 |
| Macedo, PG | 1 |
| Asirvatham, SJ | 1 |
| Maia, L | 1 |
| Ferreira Neto, E | 1 |
| Zanatta, A | 1 |
| Sobral Neto, J | 1 |
| Barreto, JR | 1 |
| Maia, H | 1 |
| Oliveira, EM | 1 |
| Da Rocha, JM | 1 |
| Margalho, CS | 1 |
| Seixas, T | 1 |
| Peres, A | 1 |
| Santos-Neto, L | 1 |
| Leite, LR | 1 |
| Aslan, O | 1 |
| Guneri, S | 1 |
| Badak, O | 1 |
| Kirimli, O | 1 |
| Goldeli, O | 1 |
| Keskin, V | 1 |
| Akdeniz, B | 1 |
| Tekin, U | 1 |
| Theodorakis, GN | 1 |
| Livanis, EG | 1 |
| Leftheriotis, D | 1 |
| Flevari, P | 1 |
| Markianos, M | 1 |
| Kremastinos, DT | 1 |
| Oh, JH | 1 |
| Kim, JS | 2 |
| Kwon, HC | 1 |
| Hong, KP | 1 |
| Park, JE | 1 |
| Seo, JD | 1 |
| Lee, WR | 1 |
| Passman, R | 1 |
| Horvath, G | 1 |
| Thomas, J | 1 |
| Kruse, J | 1 |
| Shah, A | 1 |
| Goldberger, J | 1 |
| Kadish, A | 1 |
| Gatzoulis, K | 1 |
| Sideris, S | 1 |
| Theopistou, A | 1 |
| Sotiropoulos, H | 1 |
| Stefanadis, C | 1 |
| Toutouzas, P | 1 |
| Sumiyoshi, M | 3 |
| Abe, H | 1 |
| Mineda, Y | 3 |
| Tokano, T | 1 |
| Yasuda, M | 1 |
| Nakazato, K | 1 |
| Nakazato, Y | 2 |
| Nakata, Y | 3 |
| Daida, H | 1 |
| Suwa, S | 1 |
| Ohta, H | 1 |
| Kojima, S | 1 |
| Kim, PH | 1 |
| Ahn, SJ | 1 |
| Aerts, AJ | 1 |
| Dendale, P | 1 |
| Block, P | 1 |
| Dassen, WR | 1 |
| Salamé, E | 1 |
| Neemtallah, R | 1 |
| Azar, R | 1 |
| Antonios, S | 1 |
| Jazra, C | 1 |
| Kassab, R | 1 |
| Vlahos, AP | 1 |
| Tzoufi, M | 1 |
| Katsouras, CS | 1 |
| Barka, T | 1 |
| Sionti, I | 1 |
| Michalis, LK | 1 |
| Siamopoulou, A | 1 |
| Kolettis, TM | 1 |
| Saito, F | 1 |
| Imai, S | 1 |
| Tanaka, N | 1 |
| Tanaka, H | 1 |
| Suzuki, K | 1 |
| Takase, H | 1 |
| Aoyama, H | 1 |
| Matsudaira, K | 1 |
| Ebuchi, T | 1 |
| Akamine, Y | 1 |
| Takahashi, N | 1 |
| Sugino, K | 1 |
| Kanmatsuse, K | 1 |
| Yagi, H | 1 |
| Kushiro, T | 1 |
| Natale, A | 1 |
| Newby, KH | 1 |
| Dhala, A | 1 |
| Akhtar, M | 1 |
| Sra, J | 1 |
| Brignole, M | 2 |
| Menozzi, C | 2 |
| Corbucci, G | 1 |
| Garberoglio, B | 1 |
| Plicchi, G | 1 |
| Malik, P | 1 |
| Koshman, ML | 1 |
| Radrigán, F | 1 |
| Dumas, E | 1 |
| Chamorro, G | 1 |
| Casanegra, P | 1 |
| Jalil, J | 1 |
| Alehan, D | 1 |
| Lenk, M | 1 |
| Ozme, S | 1 |
| Celiker, A | 1 |
| Ozer, S | 1 |
| Shen, WK | 4 |
| Fenton, AM | 1 |
| Lohse, CM | 4 |
| Bailey, KR | 1 |
| Low, PA | 3 |
| Hammill, SC | 4 |
| Li, S | 1 |
| Hu, D | 1 |
| Li, Y | 1 |
| Gong, W | 1 |
| Li, T | 1 |
| Wang, S | 1 |
| Kou, WH | 1 |
| Randall, DK | 1 |
| Dorset, DN | 1 |
| Koch, KS | 1 |
| Voice, RA | 1 |
| Lurie, KG | 1 |
| Sakaguchi, S | 1 |
| Rector, TS | 1 |
| Benditt, DG | 1 |
| Smith, W | 1 |
| Van de Walle, JP | 1 |
| Panagides, D | 1 |
| Messier, M | 1 |
| Iovescu, D | 1 |
| Fourcade, L | 1 |
| Bory, M | 1 |
| Touze, JE | 1 |
| Pérez-Paredes, M | 3 |
| Picó Aracil, F | 1 |
| Sánchez Villanueva, JG | 1 |
| Expósito Ordóñez, E | 1 |
| Gonzálvez Ortega, M | 1 |
| González Caballero, E | 1 |
| Iñigo García, L | 1 |
| Espinosa García, MD | 1 |
| Florenciano Sánchez, R | 1 |
| Ruipérez Abizanda, JA | 1 |
| Saitoh, H | 1 |
| Ono, T | 1 |
| Nomura, A | 1 |
| Iwasaki, Y | 1 |
| Ohno, N | 1 |
| Matsumoto, S | 1 |
| Kobayashi, Y | 2 |
| Atarashi, H | 1 |
| Katoh, T | 1 |
| Kishida, H | 1 |
| Hayakawa, H | 1 |
| Picó-Aracil, F | 2 |
| Fuentes-Jiménez, T | 1 |
| Sánchez-Villanueva, JG | 2 |
| Expósito-Ordoñez, E | 1 |
| Gonzálvez-Ortega, M | 1 |
| González-Caballero, E | 1 |
| Nicolás-Garcia, F | 1 |
| Nuño de la Rosa, JA | 1 |
| Ruiz-Ros, JA | 1 |
| Ruipérez-Abizanda, JA | 1 |
| Mittal, S | 1 |
| Stein, KM | 1 |
| Markowitz, SM | 1 |
| Slotwiner, DJ | 1 |
| Rohatgi, S | 1 |
| Lerman, BB | 1 |
| Jahangir, A | 1 |
| Beinborn, D | 2 |
| Hodge, DO | 3 |
| Rea, RF | 3 |
| Bloomfield, D | 1 |
| Maurer, M | 1 |
| Bigger, JT | 1 |
| Zeng, C | 1 |
| Zhu, Z | 1 |
| Hu, W | 1 |
| Liu, G | 1 |
| Zhu, S | 1 |
| Zhou, Y | 1 |
| Shi, W | 1 |
| Leman, RB | 1 |
| Clarke, E | 1 |
| Gillette, P | 1 |
| Flammang, D | 1 |
| Erickson, M | 1 |
| McCarville, S | 1 |
| Church, T | 1 |
| Hamani, D | 1 |
| Donal, E | 1 |
| Shah, CP | 1 |
| Thakur, RK | 1 |
| Xie, B | 1 |
| Pathak, P | 1 |
| Roul, G | 1 |
| Riehl-Aleil, V | 1 |
| Germain, P | 1 |
| Bareiss, P | 1 |
| Florenciano, R | 1 |
| Ruiz Ros, JA | 1 |
| Ruipérez, JA | 1 |
| Vlay, SC | 1 |
| Brodsky, C | 1 |
| Vlay, LC | 1 |
| Raviele, A | 1 |
| Giada, F | 1 |
| Marangoni, E | 1 |
| Manzillo, GF | 1 |
| Alboni, P | 1 |
| Aksnes, TA | 1 |
| Nodenes, K | 1 |
| Gjesdal, K | 1 |
| Obara, C | 1 |
| Ueda, H | 1 |
| Nakagawa, H | 1 |
| Kikushiama, S | 1 |
| Baba, T | 1 |
| Ozawa, M | 1 |
| Katagiri, T | 1 |
| Yamaguchi, H | 1 |
| Fitzpatrick, AP | 1 |
| Zaidi, A | 1 |
| Hermosillo, AG | 1 |
| Marquez, MF | 1 |
| Jauregui-Renaud, K | 1 |
| Falcon, JC | 1 |
| Casanova, JM | 1 |
| Guevara, M | 1 |
| Cardenas, M | 1 |
| Graham, LA | 1 |
| Gray, JC | 1 |
| Kenny, RA | 1 |
| Takei, A | 1 |
| Ohnishi, Y | 1 |
| Yokoyama, M | 1 |
| Barón-Esquivias, G | 1 |
| Pedrote, A | 1 |
| Cayuela, A | 1 |
| Valle, JI | 1 |
| Fernández, JM | 1 |
| Estepa, MJ | 1 |
| Martínez-Morentín, E | 1 |
| Navarro, M | 1 |
| Burgos, J | 1 |
| Biffi, M | 1 |
| Boriani, G | 1 |
| Bronzetti, G | 1 |
| Frabetti, L | 1 |
| Picchio, FM | 1 |
| Branzi, A | 1 |
| Niño, J | 1 |
| Villar, JC | 1 |
| Tahvanainen, KU | 1 |
| Kähönen, M | 1 |
| Kuusela, TA | 1 |
| Morillo, CA | 1 |
| Dan, D | 1 |
| Hoag, JB | 1 |
| Ellenbogen, KA | 1 |
| Wood, MA | 1 |
| Eckberg, DL | 1 |
| Gilligan, DM | 1 |
4 reviews available for isoproterenol and Neurally Mediated Faint
| Article | Year |
|---|---|
Pediatrics patients head-up tilt test with pharmacological challenge, it is safe?
Topics: Child; Humans; Isoproterenol; Nitrates; Syncope; Syncope, Vasovagal; Tilt-Table Test | 2020 |
Pediatric patients' head-up-tilt-test with pharmacological challenge, it is safe?
Topics: Child; Humans; Isoproterenol; Nitrates; Syncope; Syncope, Vasovagal; Tilt-Table Test; Vasodilator Ag | 2020 |
Head-up Tilt Table Testing: a state-of-the-art review.
Topics: Age Factors; Contraindications; Hemodynamics; Humans; Isoproterenol; Nitroglycerin; Syncope, Vasovag | 2009 |
Tilt methodology in reflex syncope: emerging evidence.
Topics: Central Nervous System; Cholinesterase Inhibitors; Clomipramine; Diagnosis, Differential; Edrophoniu | 2000 |
17 trials available for isoproterenol and Neurally Mediated Faint
| Article | Year |
|---|---|
Application of head-up tilt table testing in children.
Topics: Adolescent; Child; Cohort Studies; Female; Follow-Up Studies; Humans; Infusions, Intravenous; Isopro | 2010 |
Comparison of a shortened isosorbide dinitrate-potentiated head-up tilt testing with the conventional protocol: tolerance and diagnostic accuracy.
Topics: Adult; Diagnostic Errors; Female; Humans; Isoproterenol; Isosorbide Dinitrate; Male; Nitroglycerin; | 2012 |
Head-up tilt table testing with low dose sublingual isosorbide dinitrate in the evaluation of unexplained syncope: a comparison with isoproterenol infusion.
Topics: Administration, Sublingual; Adult; Cardiovascular Agents; Female; Humans; Infusions, Intravenous; Is | 2002 |
Head-up tilt test with clomipramine challenge in vasovagal syndrome--a new tilt testing protocol.
Topics: Adrenergic beta-Agonists; Adult; Case-Control Studies; Clomipramine; Female; Humans; Isoproterenol; | 2003 |
[Sensitization of tilt-table testing for syncope of unknown etiology: which drug to use?].
Topics: Administration, Sublingual; Adolescent; Adult; Aged; Blood Pressure; Cardiotonic Agents; Cardiovascu | 2006 |
Provocation of neurocardiogenic syncope during head-up tilt testing in children: comparison between isoproterenol and nitroglycerin.
Topics: Administration, Sublingual; Child; Female; Humans; Injections, Intravenous; Isoproterenol; Male; Nit | 2007 |
[Head-up tilt test in healthy asymptomatic patients].
Topics: Adult; Female; Humans; Isoproterenol; Male; Prospective Studies; Syncope, Vasovagal; Tilt-Table Test | 1996 |
Hemodynamic analysis during isoproterenol-induced vasovagal syncope.
Topics: Adolescent; Adult; Aged; Cardiotonic Agents; Female; Hemodynamics; Humans; Infusions, Intravenous; I | 1997 |
Comparison of tilt angles and provocative agents (edrophonium and isoproterenol) to improve head-upright tilt-table testing.
Topics: Adult; Aged; Cardiotonic Agents; Cholinesterase Inhibitors; Edrophonium; Humans; Isoproterenol; Midd | 1998 |
[Role of adenosine triphosphate (ATP) in head-up tilt-induced syncope].
Topics: Adenosine Triphosphate; Adult; Cardiotonic Agents; Female; Humans; Isoproterenol; Male; Syncope, Vas | 1998 |
Role of endogenous opioids in syncope induced by head-up tilt test and its relationship with isoproterenol-dependent and isoproterenol-independent neurally-mediated syncope.
Topics: Adolescent; Adrenergic beta-Agonists; Adult; Aged; beta-Endorphin; Child; Female; Humans; Isoprotere | 1998 |
Utility of a single-stage isoproterenol tilt table test in adults: a randomized comparison with passive head-up tilt.
Topics: Adult; Aged; Cross-Over Studies; Diagnosis, Differential; Female; Humans; Isoproterenol; Male; Middl | 1999 |
Value of sublingual isosorbide dinitrate before isoproterenol tilt test for diagnosis of neurally mediated syncope.
Topics: Administration, Sublingual; Adult; Blood Pressure; Female; Heart Rate; Humans; Isoproterenol; Isosor | 1999 |
Comparison of diagnostic accuracy of sublingual nitroglycerin test and low-dose isoproterenol test in patients with unexplained syncope.
Topics: Administration, Sublingual; Adult; Blood Pressure; Cardiotonic Agents; Female; Heart Rate; Humans; I | 2000 |
[Methodology of 80 degrees head-up tilt testing with and without low dose isoproterenol provocation in Japanese patients with neurally mediated syncope].
Topics: Adult; Aged; Asian People; Female; Humans; Isoproterenol; Japan; Male; Middle Aged; Sensitivity and | 2000 |
Comparison of provocative tests for unexplained syncope: isoprenaline and glyceryl trinitrate for diagnosing vasovagal syncope.
Topics: Adult; Aged; Female; Humans; Isoproterenol; Male; Middle Aged; Nitroglycerin; Sensitivity and Specif | 2001 |
Vasovagal susceptibility to nitrate or isoproterenol head-up tilt.
Topics: Adolescent; Adult; Aged; Autonomic Nervous System; Cross-Over Studies; Disease Susceptibility; Femal | 2001 |
40 other studies available for isoproterenol and Neurally Mediated Faint
| Article | Year |
|---|---|
Tilt testing evolves: faster and still accurate.
Topics: Humans; Isoproterenol; Nitroglycerin; Syncope, Vasovagal; Tilt-Table Test | 2023 |
Neurally mediated syncope diagnosis based on adenylate cyclase activity in Japanese patients.
Topics: Adenylyl Cyclases; Adult; Aged; Blood Pressure; Case-Control Studies; Enzyme Activation; Epinephrine | 2019 |
[Comparison of the use of isoproterenol or nitroglycerine during the Tilt test].
Topics: Administration, Sublingual; Adolescent; Adult; Aged; Aged, 80 and over; Child; Female; Humans; Isopr | 2015 |
Head-up tilt table testing in syncope: safety and efficiency of isosorbide versus isoproterenol in pediatric population.
Topics: Administration, Sublingual; Adolescent; Blood Pressure; Bradycardia; Child; Female; Heart Rate; Huma | 2008 |
The effects of gender and test protocol on the results of head-up tilt test in patients with vasovagal syncope.
Topics: Adolescent; Adult; Aged; Female; Head-Down Tilt; Humans; Isoproterenol; Male; Middle Aged; Nitroglyc | 2009 |
Predictors of positive head-up tilt test in patients with suspected neurocardiogenic syncope or presyncope.
Topics: Adrenergic beta-Agonists; Adult; Female; Hemodynamics; Humans; Isoproterenol; Logistic Models; Male; | 2003 |
Clinical spectrum and prevalence of neurologic events provoked by tilt table testing.
Topics: Adrenergic beta-Agonists; Adult; Aged; Blood Pressure; Diagnosis, Differential; Female; Humans; Isop | 2003 |
Long-term outcome of patients with recurrent syncope of unknown cause in the absence of organic heart disease and relation to results of baseline tilt table testing.
Topics: Adrenergic beta-Antagonists; Adult; Aged; Comorbidity; Female; Follow-Up Studies; Heart Diseases; Hu | 2003 |
What is the optimal increase in resting heart rate with low dose isoproterenol infusion for tilt-induced vasovagal response?
Topics: Adult; Aged; Female; Heart Rate; Humans; Infusions, Intravenous; Isoproterenol; Male; Middle Aged; R | 2003 |
Vasovagal response induced by a low dose of isoproterenol infusion before tilting-up.
Topics: Hemodynamics; Humans; Infusions, Intravenous; Isoproterenol; Male; Middle Aged; Syncope, Vasovagal; | 2004 |
Frequency of arrhythmic events during head-up tilt testing in patients with suspected neurocardiogenic syncope or presyncope.
Topics: Adult; Arrhythmias, Cardiac; Bradycardia; Cardiac Complexes, Premature; Female; Humans; Isoprotereno | 2004 |
Reproducibility of nitrate-stimulated tilt testing in patients with suspected vasovagal syncope and a healthy control group.
Topics: Adolescent; Adult; Aged; Blood Pressure; Electrocardiography; Female; Heart Arrest; Heart Rate; Hemo | 2005 |
Basic autonomic nervous function in patients with neurocardiogenic syncope.
Topics: Adolescent; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adrenergic beta-Agonists; Adren | 2007 |
Response to beta blockers in patients with neurocardiogenic syncope: how to predict beneficial effects.
Topics: Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Adult; Electrocardiography; Female; Follow-Up | 1996 |
Detecting incipient vasovagal syncope: intraventricular acceleration.
Topics: Acceleration; Aged; Blood Pressure; Cardiotonic Agents; Electrodes, Implanted; Endocardium; Female; | 1997 |
Timing of first recurrence of syncope predicts syncopal frequency after a positive tilt table test result.
Topics: Adult; Cohort Studies; Female; Follow-Up Studies; Humans; Isoproterenol; Linear Models; Male; Predic | 1997 |
Comparison of sensitivity and specificity of tilt protocols with and without isoproterenol in children with unexplained syncope.
Topics: Adrenergic beta-Agonists; Blood Pressure; Case-Control Studies; Child; Female; Heart Rate; Humans; I | 1997 |
[Response and mechanism of vasovagal syncope induced by tilt table test].
Topics: Adrenergic beta-Agonists; Adult; Blood Pressure; Female; Heart Rate; Humans; Isoproterenol; Male; Mi | 1996 |
[A clinical study of multistage isoproterenol tilt table test for patients with unexplained syncope].
Topics: Adolescent; Adrenergic beta-Agonists; Adult; Blood Pressure; Female; Heart Rate; Humans; Isoproteren | 1996 |
Immediate reproducibility of tilt-table test results in elderly patients referred for evaluation of syncope or presyncope.
Topics: Adrenergic beta-Agonists; Aged; Aged, 80 and over; Blood Pressure; Electrocardiography; Heart Rate; | 1997 |
Malignant vasovagal syncope: a randomised trial of metoprolol and clonidine.
Topics: Adrenergic beta-Agonists; Antihypertensive Agents; Clonidine; Humans; Isoproterenol; Metoprolol; Syn | 1998 |
Tilt table testing of young adult patients: improved speed and sensitivity using an isoproterenol bolus and a continuous 60 degrees tilt.
Topics: Adolescent; Adult; Blood Pressure; Diagnosis, Differential; Electrocardiography, Ambulatory; Follow- | 1998 |
[Autonomic nervous function of the patients with neurally mediated syncope].
Topics: Adolescent; Adult; Aged; Autonomic Nervous System; Female; Humans; Isoproterenol; Male; Methods; Mid | 1998 |
Induction of neurally mediated syncope with adenosine.
Topics: Adenosine; Adult; Aged; Electrocardiography; Female; Hemodynamics; Humans; Isoproterenol; Male; Midd | 1999 |
Effects of age on outcome of tilt-table testing.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Blood Pressure; Child; Female; Heart Rate; Humans | 1999 |
Sensitivity to orthostatic stress and beta-receptor activation in patients with isoproterenol-induced vasovagal syncope: a case controlled study.
Topics: Adolescent; Adrenergic beta-Agonists; Adult; Blood Pressure; Cardiac Output; Cardiography, Impedance | 1999 |
Significant complications can occur with ischemic heart disease and tilt table testing.
Topics: Adrenergic beta-Agonists; Aged; Aged, 80 and over; Angioplasty, Balloon, Coronary; Bundle-Branch Blo | 1999 |
Contribution of head-up tilt testing and ATP testing in assessing the mechanisms of vasovagal syndrome: preliminary results and potential therapeutic implications.
Topics: Adenosine Triphosphate; Age Factors; Aged; Bradycardia; Cardiac Pacing, Artificial; Cardiomyopathies | 1999 |
Dual chamber pacing for neurally mediated syncope with a prominent cardioinhibitory component.
Topics: Adolescent; Adult; Aged; Female; Heart; Heart Arrest; Humans; Isoproterenol; Male; Middle Aged; Neur | 1999 |
Neurohormonal profile before and after beta-blockade in patients with neurocardiogenic syncope.
Topics: Adolescent; Adrenergic beta-Antagonists; Adult; Aged; Atrial Natriuretic Factor; Dose-Response Relat | 1999 |
Head-up tilt test in patients with high pretest likelihood of neurally mediated syncope: an approximation to the "real sensitivity" of this testing.
Topics: Adolescent; Adrenergic beta-Agonists; Adult; Blood Pressure; Child; Child, Preschool; Echocardiograp | 1999 |
Safety and tolerability of an aggressive tilt table test protocol in the evaluation of patients with suspected neurocardiogenic syncope.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Child; Child, Preschool; Dose-Response Relationship, Dru | 2000 |
[Use of tilt test in the investigation of syncope].
Topics: Adrenergic beta-Agonists; Adult; Aged; Blood Pressure; Cardiotonic Agents; Electrocardiography; Fema | 2000 |
Distinct hemodynamic profiles in patients with vasovagal syncope: a heterogeneous population.
Topics: Adult; Female; Hemodynamics; Humans; Isoproterenol; Male; Middle Aged; Sympathomimetics; Syncope, Va | 2000 |
Hypersensitivity of cerebral artery response to catecholamine in patients with neurally mediated syncope induced by isoproterenol.
Topics: Adolescent; Adult; Blood Flow Velocity; Brain; Catecholamines; Cerebral Arteries; Diastole; Female; | 2000 |
Tilt testing in neurocardiogenic syncope: isosorbide versus isoproterenol.
Topics: Administration, Sublingual; Adolescent; Adrenergic beta-Agonists; Adult; Aged; Confidence Intervals; | 2000 |
Elevated parasympathetic nerve tone in isoproterenol-induced neurally mediated syncope during head-up tilt testing.
Topics: Adolescent; Adrenergic beta-Agonists; Adult; Afferent Pathways; Blood Pressure; Echocardiography; El | 2001 |
Age and gender differences in basal and isoprenaline protocols for head-up tilt table testing.
Topics: Adult; Age Factors; Dose-Response Relationship, Drug; Female; Humans; Isoproterenol; Male; Middle Ag | 2001 |
Neurocardiogenic syncope in selected pediatric patients--natural history during long-term follow-up and effect of prophylactic pharmacological therapy.
Topics: Cardiotonic Agents; Child; Child, Preschool; Electrocardiography; Female; Follow-Up Studies; Humans; | 2001 |
Cerebral blood flow velocity declines before arterial pressure in patients with orthostatic vasovagal presyncope.
Topics: Blood Flow Velocity; Blood Pressure; Cerebral Arteries; Cerebrovascular Circulation; Female; Heart C | 2002 |