iohexol has been researched along with Ventricular Fibrillation in 24 studies
Iohexol: An effective non-ionic, water-soluble contrast agent which is used in myelography, arthrography, nephroangiography, arteriography, and other radiographic procedures. Its low systemic toxicity is the combined result of low chemotoxicity and low osmolality.
iohexol : A benzenedicarboxamide compound having N-(2,3-dihydroxypropyl)carbamoyl groups at the 1- and 3-positions, iodo substituents at the 2-, 4- and 6-positions and an N-(2,3-dihydroxypropyl)acetamido group at the 5-position.
Ventricular Fibrillation: A potentially lethal cardiac arrhythmia that is characterized by uncoordinated extremely rapid firing of electrical impulses (400-600/min) in HEART VENTRICLES. Such asynchronous ventricular quivering or fibrillation prevents any effective cardiac output and results in unconsciousness (SYNCOPE). It is one of the major electrocardiographic patterns seen with CARDIAC ARREST.
| Excerpt | Relevance | Reference |
|---|---|---|
| "We investigated whether addition of a balanced electrolyte supplement and oxygen to the nonionic contrast medium iohexol reduces the risk of ventricular fibrillation (VF), and studied regional electrophysiology prior to the VF event." | 7.69 | Cardiac effects of adding electrolytes and oxygen to iohexol in a dog model of contrast media-induced ventricular fibrillation. ( Jacobsen, EA; Kløw, NE; Pedersen, HK; Refsum, H, 1995) |
| "The influence on contractile force (CF) and the propensity for ventricular fibrillation (VF) from infusing the non-ionic contrast medium iohexol during normal (75 cm H2O) and reduced perfusion pressure (35 cm H2O) were investigated in the isolated rabbit heart." | 7.68 | Sodium addition and/or oxygen saturation of iohexol during normal and reduced perfusion pressure. Effects on contractile force and risk of ventricular fibrillation in the isolated rabbit heart. ( Bååth, L, 1990) |
| "The incidence of major ECG changes, particularly ventricular fibrillation, was evaluated in rabbits during prolonged, selective right coronary injection of sodium/meglumine ioxaglate (Hexabrix 160) and iohexol (Omnipaque 140), two isotonic contrast media." | 7.67 | Incidence of ventricular fibrillation during coronary arteriography in the rabbit. A comparative study of isotonic ioxaglate and iohexol. ( Bonnemain, B; Cardinal, A; Donadieu, AM; Hartl, C, 1987) |
| "Ioxilan has the least arrythmogenic property among the current low-osmolality nonionic CMs." | 5.31 | The risk of contrast media-induced ventricular fibrillation is low in canine coronary arteriography with ioxilan. ( Fujiki, M; Misumi, K; Miura, N; Sakamoto, H; Tateno, O, 2000) |
| "The effect of addition of calcium, potassium and magnesium to iohexol (350 mg I/ml) enriched with 30 mM sodium was investigated with regard to ventricular fibrillation (VF) in isolated rabbit hearts." | 3.68 | Reduced risk of ventricular fibrillation by balancing sodium, calcium, potassium and magnesium added to nonionic contrast media. An investigation in the isolated rabbit heart. ( Almén, T; Bååth, L; Besjakov, J; Oksendal, AN, 1993) |
| "Ioxilan has the least arrythmogenic property among the current low-osmolality nonionic CMs." | 1.31 | The risk of contrast media-induced ventricular fibrillation is low in canine coronary arteriography with ioxilan. ( Fujiki, M; Misumi, K; Miura, N; Sakamoto, H; Tateno, O, 2000) |
| "Ventricular fibrillation was difficult to induce with standard solutions of these agents (even with three extra stimuli), but became progressively easier to induce when NaCl was added." | 1.27 | The effect of sodium on the fibrillatory propensity of nonionic contrast media. ( Hwang, MH; Murdock, DK; Piao, ZE; Raymond, RM; Scanlon, PJ, 1987) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 7 (29.17) | 18.7374 |
| 1990's | 12 (50.00) | 18.2507 |
| 2000's | 5 (20.83) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Pinès, E | 1 |
| Zamia, P | 1 |
| Idée, JM | 2 |
| Gayet, JL | 1 |
| Lefevre, T | 2 |
| Kao, HW | 1 |
| Wu, CJ | 1 |
| Lo, CP | 1 |
| Chang, WC | 1 |
| Chen, CY | 1 |
| Chai, CM | 2 |
| Karlsson, JO | 1 |
| Almén, T | 6 |
| Jacobsen, EA | 3 |
| Pedersen, HK | 3 |
| Kløw, NE | 2 |
| Refsum, H | 3 |
| Besjakov, J | 3 |
| Bååth, L | 7 |
| Oksendal, A | 3 |
| Oksendal, AN | 1 |
| Matalon, C | 1 |
| Koeltz, B | 1 |
| Bonnemain, B | 2 |
| Mortensen, E | 1 |
| Misumi, K | 1 |
| Tateno, O | 1 |
| Fujiki, M | 1 |
| Miura, N | 1 |
| Sakamoto, H | 1 |
| Carey, D | 1 |
| Hurst, JW | 1 |
| Silverman, ME | 1 |
| Pinto, IM | 1 |
| Kou, WH | 1 |
| McGillem, MJ | 1 |
| DeBoe, SF | 1 |
| Mickelson, JK | 1 |
| Mancini, GB | 1 |
| Morris, TW | 2 |
| Piao, ZE | 2 |
| Murdock, DK | 2 |
| Hwang, MH | 2 |
| Raymond, RM | 2 |
| Scanlon, PJ | 2 |
| Hayakawa, K | 1 |
| Sahler, LG | 1 |
| Ekholm, S | 1 |
| Donadieu, AM | 1 |
| Hartl, C | 1 |
| Cardinal, A | 1 |
24 other studies available for iohexol and Ventricular Fibrillation
| Article | Year |
|---|---|
In response to: K. Vijayalakshmi, et al, vol. 16, no. 12, pp. 707-711: A prospective, randomized trial to determine the early and late reactions after the use of iopamidol 340 (Niopam) and iobitridol 350 (Xenetix) in cardiac catheterization.
Topics: Cardiac Catheterization; Contrast Media; Double-Blind Method; Electrocardiography; Humans; Incidence | 2005 |
In response to: K. Vijayalakshmi, et al, vol. 16, no. 12, pp. 707-711: A prospective, randomized trial to determine the early and late reactions after the use of iopamidol 340 (Niopam) and iobitridol 350 (Xenetix) in cardiac catheterization.
Topics: Cardiac Catheterization; Contrast Media; Double-Blind Method; Electrocardiography; Humans; Incidence | 2005 |
Computed tomographic features of circulatory arrest.
Topics: Adult; Aged; Contrast Media; Fatal Outcome; Heart Arrest; Humans; Iohexol; Male; Tomography, X-Ray C | 2006 |
Incidence of ventricular fibrillation during left coronary arteriography in pigs: comparison of a solution of the nonionic dimer iodixanol with solutions of five different nonionic monomers.
Topics: Animals; Catheterization; Contrast Media; Coronary Angiography; Coronary Vessels; Electrolytes; Fema | 2008 |
Cardiac effects of adding electrolytes and oxygen to iohexol in a dog model of contrast media-induced ventricular fibrillation.
Topics: Action Potentials; Animals; Dogs; Electrocardiography; Electrolytes; Female; Heart; Iohexol; Male; O | 1995 |
Comparison between oxygenated iohexol solution enriched with electrolytes and other low-osmotic contrast media. Electrophysiologic and hemodynamic effects during perfusion of the left coronary artery in the pig.
Topics: Animals; Contrast Media; Coronary Vessels; Electrocardiography; Electrolytes; Heart; Injections, Int | 1994 |
Sodium-calcium balance in nonionic contrast media. Effects on the risk of ventricular fibrillation in the isolated rabbit heart.
Topics: Animals; Calcium; Contrast Media; Coronary Angiography; In Vitro Techniques; Iohexol; Rabbits; Risk | 1993 |
Reduced risk of ventricular fibrillation by balancing sodium, calcium, potassium and magnesium added to nonionic contrast media. An investigation in the isolated rabbit heart.
Topics: Animals; Calcium; Electrolytes; Female; Heart; In Vitro Techniques; Iohexol; Magnesium; Male; Potass | 1993 |
Electrolyte addition to nonionic contrast media. Cardiac effects during experimental coronary arteriography.
Topics: Animals; Anti-Arrhythmia Agents; Contrast Media; Coronary Angiography; Dogs; Electrolytes; Heart; He | 1996 |
Contrast-medium-induced ventricular fibrillation: arrhythmogenic mechanisms and the role of antiarrhythmic drugs in dogs.
Topics: Animals; Anti-Arrhythmia Agents; Contrast Media; Dogs; Electrocardiography; Iohexol; Ioxaglic Acid; | 1996 |
Role of sodium addition to nonionic contrast medium in preventing ventricular fibrillation during coronary arteriography in dogs.
Topics: Action Potentials; Analysis of Variance; Animals; Chi-Square Distribution; Contrast Media; Coronary | 1994 |
Contrast-medium-induced ventricular fibrillation: arrhythmogenic mechanisms and the role of antiarrhythmic drugs in dogs.
Topics: Action Potentials; Amiodarone; Animals; Anti-Arrhythmia Agents; Catheterization; Contrast Media; Cor | 1995 |
The risk of contrast media-induced ventricular fibrillation is low in canine coronary arteriography with ioxilan.
Topics: Animals; Contrast Media; Coronary Angiography; Dog Diseases; Dogs; Female; Iohexol; Iopamidol; Male; | 2000 |
Coronary spasm and cardiac arrest after coronary arteriography in unsuspected thyrotoxicosis.
Topics: Coronary Angiography; Coronary Vasospasm; Female; Heart Arrest; Humans; Iohexol; Middle Aged; Thyrot | 1992 |
Oxygen saturation of the low osmolar contrast media iohexol, ioxaglate and iodixanol. Effects on contractile force and frequency of ventricular fibrillation in the isolated rabbit heart.
Topics: Animals; Female; Heart; Hypoxia; Iohexol; Ioxaglic Acid; Male; Myocardial Contraction; Myocardium; O | 1990 |
Sodium addition and/or oxygen saturation of iohexol during normal and reduced perfusion pressure. Effects on contractile force and risk of ventricular fibrillation in the isolated rabbit heart.
Topics: Animals; Blood Pressure; Contrast Media; Female; Heart; Iohexol; Male; Myocardial Contraction; Oxyge | 1990 |
Cardiac effects from addition of sodium ions to nonionic contrast media for coronary arteriography. An investigation of the isolated rabbit heart.
Topics: Animals; Contrast Media; Coronary Angiography; In Vitro Techniques; Iohexol; Ions; Myocardial Contra | 1990 |
Induction of ventricular arrhythmia by high and low osmolarity ionic and nonionic contrast media.
Topics: Animals; Arrhythmias, Cardiac; Cardiac Complexes, Premature; Diatrizoate; Dogs; Electrocardiography; | 1989 |
Selective injection of iopentol, iohexol and metrizoate into the left coronary artery of the dog. Induction of ventricular fibrillation and decrease of aortic pressure.
Topics: Animals; Aorta; Blood Pressure; Contrast Media; Coronary Angiography; Dogs; Electrocardiography; Fem | 1987 |
Ventricular fibrillation during right coronary arteriography with ioxaglate, iohexol and iopamidol in dogs.
Topics: Animals; Coronary Angiography; Dogs; Female; Iohexol; Iopamidol; Ioxaglic Acid; Male; Ventricular Fi | 1988 |
Contrast media-induced ventricular fibrillation. A comparison of Hypaque-76, Hexabrix, and Omnipaque.
Topics: Angiography; Animals; Contrast Media; Coronary Angiography; Diatrizoate; Diatrizoate Meglumine; Dogs | 1988 |
The effect of sodium on the fibrillatory propensity of nonionic contrast media.
Topics: Animals; Contrast Media; Coronary Angiography; Dogs; Drug Antagonism; Drug Synergism; Female; Humans | 1987 |
Incidence of fibrillation with isotonic contrast media for intra-arterial coronary digital subtraction angiography.
Topics: Angiography; Animals; Contrast Media; Coronary Angiography; Diatrizoate; Diatrizoate Meglumine; Dogs | 1986 |
Incidence of ventricular fibrillation during coronary arteriography in the rabbit. A comparative study of isotonic ioxaglate and iohexol.
Topics: Animals; Blood Pressure; Coronary Angiography; Electrocardiography; Heart Rate; Injections, Intra-Ar | 1987 |