iohexol has been researched along with Brain Ischemia in 21 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.
Brain Ischemia: Localized reduction of blood flow to brain tissue due to arterial obstruction or systemic hypoperfusion. This frequently occurs in conjunction with brain hypoxia (HYPOXIA, BRAIN). Prolonged ischemia is associated with BRAIN INFARCTION.
| Excerpt | Relevance | Reference |
|---|---|---|
| "Modifying stroke workflow to adapt to the current global shortage in iohexol is feasible." | 8.31 | Contrast conservation measures during the global iohexol contrast shortage crisis did not affect stroke thrombectomy outcomes. ( Al Kasab, S; Almallouhi, E; Holmstedt, C; Kicielinski, KP; Lajthia, O; Lena, JR; Sattur, M; Spiotta, AM, 2023) |
| "The present study had two main objectives: to validate a rat model of brain ischemia in terms of somatosensory evoked potentials (SEPs) and to compare, using the validated model, the potential activity on the somatosensory function of the new, approved contrast agent gadobenate dimeglumine with that of gadobutrol, a specific contrast agent, for magnetic resonance imaging of the brain." | 7.71 | Comparative study between gadobenate dimeglumine and gadobutrol in rats with brain ischemia: evaluation of somatosensory evoked potentials. ( Frigeni, V; Grotti And, A; Lorusso, V; Miragoli, L, 2001) |
| "Modifying stroke workflow to adapt to the current global shortage in iohexol is feasible." | 4.31 | Contrast conservation measures during the global iohexol contrast shortage crisis did not affect stroke thrombectomy outcomes. ( Al Kasab, S; Almallouhi, E; Holmstedt, C; Kicielinski, KP; Lajthia, O; Lena, JR; Sattur, M; Spiotta, AM, 2023) |
| "The present study had two main objectives: to validate a rat model of brain ischemia in terms of somatosensory evoked potentials (SEPs) and to compare, using the validated model, the potential activity on the somatosensory function of the new, approved contrast agent gadobenate dimeglumine with that of gadobutrol, a specific contrast agent, for magnetic resonance imaging of the brain." | 3.71 | Comparative study between gadobenate dimeglumine and gadobutrol in rats with brain ischemia: evaluation of somatosensory evoked potentials. ( Frigeni, V; Grotti And, A; Lorusso, V; Miragoli, L, 2001) |
| "To study the effects of iothalamate sodium and two dosages of iopromide in acute cerebral ischemia on infarction volume, neurologic performance, and mortality in a rat model of middle cerebral artery occlusion." | 3.70 | Are iodinated contrast agents detrimental in acute cerebral ischemia? An experimental study in rats. ( Doerfler, A; Engelhorn, T; Forsting, M; Heiland, S; Knauth, M; Sartor, K; von Kummer, R; Weber, J, 1998) |
| "Delayed cerebral ischemia (DCI) after aneurysmal subarachnoid hemorrhage (aSAH) can be reversible or progress to cerebral infarction." | 1.42 | CT perfusion during delayed cerebral ischemia after subarachnoid hemorrhage: distinction between reversible ischemia and ischemia progressing to infarction. ( Cremers, CH; Dankbaar, JW; Rinkel, GJ; van der Schaaf, IC; Velthuis, BK; Vergouwen, MD; Vos, PC, 2015) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 1 (4.76) | 18.2507 |
| 2000's | 8 (38.10) | 29.6817 |
| 2010's | 10 (47.62) | 24.3611 |
| 2020's | 2 (9.52) | 2.80 |
| Authors | Studies |
|---|---|
| Almallouhi, E | 1 |
| Sattur, M | 1 |
| Lajthia, O | 1 |
| Kicielinski, KP | 1 |
| Holmstedt, C | 1 |
| Lena, JR | 1 |
| Al Kasab, S | 1 |
| Spiotta, AM | 1 |
| Viguier, A | 1 |
| Delamarre, L | 1 |
| Duplantier, J | 1 |
| Olivot, JM | 1 |
| Bonneville, F | 1 |
| Yeo, LLL | 1 |
| Holmin, S | 1 |
| Andersson, T | 1 |
| Lundström, E | 1 |
| Gopinathan, A | 1 |
| Lim, EL | 1 |
| Leong, BSH | 1 |
| Kuan, WS | 1 |
| Ting, E | 1 |
| Tan, BYQ | 1 |
| Eide, SE | 1 |
| Tay, ELK | 1 |
| Tong, E | 1 |
| Patrie, J | 1 |
| Tong, S | 1 |
| Evans, A | 1 |
| Michel, P | 1 |
| Eskandari, A | 1 |
| Wintermark, M | 4 |
| Fragata, I | 1 |
| Alves, M | 1 |
| Papoila, AL | 1 |
| Nunes, AP | 1 |
| Ferreira, P | 1 |
| Diogo, M | 1 |
| Canto-Moreira, N | 1 |
| Canhão, P | 1 |
| Hu, Z | 1 |
| Shang, T | 1 |
| Huang, R | 1 |
| Li, Q | 1 |
| Zheng, P | 1 |
| Wang, H | 1 |
| Xie, P | 1 |
| Dobrivojević, M | 1 |
| Bohaček, I | 1 |
| Erjavec, I | 1 |
| Gorup, D | 1 |
| Gajović, S | 1 |
| McDonald, MM | 1 |
| Archeval-Lao, JM | 1 |
| Cai, C | 1 |
| Peng, H | 1 |
| Sangha, N | 1 |
| Parker, SA | 1 |
| Wetzel, J | 1 |
| Riney, SA | 1 |
| Cherches, MF | 1 |
| Guthrie, GJ | 1 |
| Roper, TC | 1 |
| Kawano-Castillo, JF | 1 |
| Pandurengan, R | 1 |
| Rahbar, MH | 1 |
| Grotta, JC | 1 |
| Renú, A | 1 |
| Amaro, S | 1 |
| Laredo, C | 1 |
| Román, LS | 1 |
| Llull, L | 1 |
| Lopez, A | 1 |
| Urra, X | 1 |
| Blasco, J | 1 |
| Oleaga, L | 1 |
| Chamorro, Á | 1 |
| Cremers, CH | 1 |
| Vos, PC | 1 |
| van der Schaaf, IC | 1 |
| Velthuis, BK | 1 |
| Vergouwen, MD | 1 |
| Rinkel, GJ | 1 |
| Dankbaar, JW | 3 |
| Manniesing, R | 1 |
| Oei, MT | 1 |
| van Ginneken, B | 1 |
| Prokop, M | 1 |
| Wiesmann, M | 1 |
| Berg, S | 1 |
| Bohner, G | 1 |
| Klingebiel, R | 1 |
| Schöpf, V | 1 |
| Stoeckelhuber, BM | 1 |
| Yousry, I | 1 |
| Linn, J | 1 |
| Missler, U | 1 |
| Hom, J | 2 |
| Schneider, T | 2 |
| Cheng, SC | 2 |
| Lau, BC | 1 |
| van der Schaaf, I | 1 |
| Virmani, S | 1 |
| Pohlman, S | 1 |
| Dillon, WP | 2 |
| Bredno, J | 1 |
| d'Esterre, CD | 1 |
| Aviv, RI | 2 |
| Lee, TY | 2 |
| Palomäki, H | 1 |
| Muuronen, A | 1 |
| Raininko, R | 1 |
| Piilonen, A | 1 |
| Kaste, M | 1 |
| Fischbein, NJ | 1 |
| Smith, WS | 1 |
| Ko, NU | 1 |
| Quist, M | 1 |
| Kloska, SP | 1 |
| Fischer, T | 1 |
| Nabavi, DG | 1 |
| Dittrich, R | 1 |
| Ditt, H | 1 |
| Klotz, E | 1 |
| Fischbach, R | 1 |
| Ringelstein, EB | 1 |
| Heindel, W | 1 |
| Murphy, BD | 1 |
| Fox, AJ | 1 |
| Lee, DH | 1 |
| Sahlas, DJ | 1 |
| Black, SE | 1 |
| Hogan, MJ | 1 |
| Coutts, SB | 1 |
| Demchuk, AM | 1 |
| Goyal, M | 1 |
| Symons, S | 1 |
| Gulka, IB | 1 |
| Beletsky, V | 1 |
| Pelz, D | 1 |
| Chan, RK | 1 |
| Doerfler, A | 1 |
| Engelhorn, T | 1 |
| von Kummer, R | 1 |
| Weber, J | 1 |
| Knauth, M | 1 |
| Heiland, S | 1 |
| Sartor, K | 1 |
| Forsting, M | 1 |
| Frigeni, V | 1 |
| Miragoli, L | 1 |
| Grotti And, A | 1 |
| Lorusso, V | 1 |
21 other studies available for iohexol and Brain Ischemia
| Article | Year |
|---|---|
Contrast conservation measures during the global iohexol contrast shortage crisis did not affect stroke thrombectomy outcomes.
Topics: Brain Ischemia; Humans; Iohexol; Retrospective Studies; Stroke; Thrombectomy; Treatment Outcome | 2023 |
Acute ischemic stroke complicating common carotid artery thrombosis during a severe COVID-19 infection.
Topics: Aged; Anticoagulants; Betacoronavirus; Biomarkers; Brain Ischemia; Carotid Artery Thrombosis; Comput | 2020 |
Nongated Cardiac Computed Tomographic Angiograms for Detection of Embolic Sources in Acute Ischemic Stroke.
Topics: Aged; Aorta, Thoracic; Aortic Aneurysm; Aortic Dissection; Atrial Appendage; Brain Ischemia; Compute | 2017 |
Time-resolved CT assessment of collaterals as imaging biomarkers to predict clinical outcomes in acute ischemic stroke.
Topics: Biomarkers; Brain Ischemia; Collateral Circulation; Contrast Media; Female; Humans; Iohexol; Machine | 2017 |
Computed tomography perfusion as a predictor of delayed cerebral ischemia and functional outcome in spontaneous subarachnoid hemorrhage: A single center experience.
Topics: Adult; Aged; Aged, 80 and over; Angiography, Digital Subtraction; Brain Ischemia; Cerebral Angiograp | 2019 |
Renal Safety of Intra-Arterial Treatment after Acute Ischemic Stroke with Multimodal CT Imaging selection.
Topics: Acute Kidney Injury; Aged; Biomarkers; Brain Ischemia; Clinical Decision-Making; Contrast Media; Cre | 2019 |
Computed microtomography visualization and quantification of mouse ischemic brain lesion by nonionic radio contrast agents.
Topics: Animals; Brain Edema; Brain Ischemia; Coloring Agents; Contrast Media; Disease Models, Animal; Infar | 2013 |
Iodinated contrast does not alter clotting dynamics in acute ischemic stroke as measured by thromboelastography.
Topics: Aged; Angiography; Blood Coagulation; Brain Ischemia; Cohort Studies; Contrast Media; Data Collectio | 2014 |
Relevance of blood-brain barrier disruption after endovascular treatment of ischemic stroke: dual-energy computed tomographic study.
Topics: Absorptiometry, Photon; Aged; Angiography; Blood-Brain Barrier; Brain Ischemia; Cerebral Hemorrhage; | 2015 |
CT perfusion during delayed cerebral ischemia after subarachnoid hemorrhage: distinction between reversible ischemia and ischemia progressing to infarction.
Topics: Adult; Aged; Aged, 80 and over; Brain Ischemia; Cerebral Angiography; Cerebral Infarction; Cerebrova | 2015 |
Quantitative Dose Dependency Analysis of Whole-Brain CT Perfusion Imaging.
Topics: Adult; Aged; Aged, 80 and over; Brain Ischemia; Cerebrovascular Circulation; Contrast Media; Female; | 2016 |
Dose reduction in dynamic perfusion CT of the brain: effects of the scan frequency on measurements of cerebral blood flow, cerebral blood volume, and mean transit time.
Topics: Aged; Aged, 80 and over; Blood Flow Velocity; Blood Volume; Brain; Brain Ischemia; Cerebral Angiogra | 2008 |
Accuracy and anatomical coverage of perfusion CT assessment of the blood-brain barrier permeability: one bolus versus two boluses.
Topics: Acute Disease; Adolescent; Adult; Aged; Aged, 80 and over; Blood-Brain Barrier; Brain Ischemia; Cere | 2008 |
Optimal duration of acquisition for dynamic perfusion CT assessment of blood-brain barrier permeability using the Patlak model.
Topics: Aged; Aged, 80 and over; Blood-Brain Barrier; Brain Ischemia; Cerebral Angiography; Contrast Media; | 2009 |
The evolution of the cerebral blood volume abnormality in patients with ischemic stroke: a CT perfusion study.
Topics: Aged; Aged, 80 and over; Analysis of Variance; Blood Volume; Brain Ischemia; Cerebral Angiography; C | 2012 |
Administration of nonionic iodinated contrast medium does not influence the outcome of patients with ischemic brain infarction.
Topics: Age Factors; Aged; Brain Infarction; Brain Ischemia; Contrast Media; Disability Evaluation; Female; | 2003 |
Accuracy of dynamic perfusion CT with deconvolution in detecting acute hemispheric stroke.
Topics: Adult; Aged; Aged, 80 and over; Blood Flow Velocity; Blood Volume; Brain; Brain Ischemia; Brain Mapp | 2005 |
Color-coded perfused blood volume imaging using multidetector CT: initial results of whole-brain perfusion analysis in acute cerebral ischemia.
Topics: Acute Disease; Aged; Algorithms; Blood Volume; Brain Ischemia; Cerebral Angiography; Contrast Media; | 2007 |
White matter thresholds for ischemic penumbra and infarct core in patients with acute stroke: CT perfusion study.
Topics: Adult; Aged; Aged, 80 and over; Blood Flow Velocity; Blood Volume; Brain Ischemia; Cerebral Angiogra | 2008 |
Are iodinated contrast agents detrimental in acute cerebral ischemia? An experimental study in rats.
Topics: Acute Disease; Animals; Brain; Brain Ischemia; Cerebral Infarction; Contrast Media; Iohexol; Iothala | 1998 |
Comparative study between gadobenate dimeglumine and gadobutrol in rats with brain ischemia: evaluation of somatosensory evoked potentials.
Topics: Animals; Brain Ischemia; Contrast Media; Evoked Potentials, Somatosensory; Gadolinium; Iohexol; Male | 2001 |