Page last updated: 2024-10-29

iohexol and Stroke

iohexol has been researched along with Stroke in 26 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.

Stroke: A group of pathological conditions characterized by sudden, non-convulsive loss of neurological function due to BRAIN ISCHEMIA or INTRACRANIAL HEMORRHAGES. Stroke is classified by the type of tissue NECROSIS, such as the anatomic location, vasculature involved, etiology, age of the affected individual, and hemorrhagic vs. non-hemorrhagic nature. (From Adams et al., Principles of Neurology, 6th ed, pp777-810)

Research Excerpts

ExcerptRelevanceReference
"Modifying stroke workflow to adapt to the current global shortage in iohexol is feasible."8.31Contrast 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)
"Modifying stroke workflow to adapt to the current global shortage in iohexol is feasible."4.31Contrast 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)
"Inclusion criteria were STEMI patients taken for cardiac catheterization, excluding patients receiving hemodialysis due to end-stage renal disease (ESRD)."1.43The incidence and significance of acute kidney injury following emergent contrast administration in patients with STEMI and stroke. ( Allen, BR; Elie, MC; Marchick, MR; Shuster, JJ; Weeks, EC, 2016)
"The relative incidence of long-term adverse effects between low-osmolar contrast media (LOCM) and iso-osmolar contrast media (IOCM) after coronary angiography is still unclear."1.43Long-Term Adverse Effects of Low-Osmolar Compared With Iso-Osmolar Contrast Media After Coronary Angiography. ( Chang, D; Ju, S; Lu, CQ; Tang, A; Wang, YC; Zhang, SJ, 2016)

Research

Studies (26)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's7 (26.92)29.6817
2010's17 (65.38)24.3611
2020's2 (7.69)2.80

Authors

AuthorsStudies
Almallouhi, E1
Sattur, M1
Lajthia, O1
Kicielinski, KP1
Holmstedt, C1
Lena, JR1
Al Kasab, S1
Spiotta, AM1
Diprose, WK1
Sutherland, LJ1
Wang, MTM1
Barber, PA1
Viguier, A1
Delamarre, L1
Duplantier, J1
Olivot, JM1
Bonneville, F1
Yeo, LLL1
Holmin, S1
Andersson, T1
Lundström, E1
Gopinathan, A1
Lim, EL1
Leong, BSH1
Kuan, WS1
Ting, E1
Tan, BYQ1
Eide, SE1
Tay, ELK1
Saade, C1
Al-Fout, G1
Mayat, A1
Brennan, PC1
Hui, F1
Maroun, G1
Kikano, RN1
Naffaa, L1
Chien, A1
Viñuela, F1
Tong, E1
Patrie, J1
Tong, S1
Evans, A1
Michel, P2
Eskandari, A2
Wintermark, M5
Hu, Z1
Shang, T1
Huang, R1
Li, Q1
Zheng, P1
Wang, H1
Xie, P1
McDonald, MM1
Archeval-Lao, JM1
Cai, C1
Peng, H1
Sangha, N1
Parker, SA1
Wetzel, J1
Riney, SA1
Cherches, MF1
Guthrie, GJ1
Roper, TC1
Kawano-Castillo, JF1
Pandurengan, R1
Rahbar, MH1
Grotta, JC1
Renú, A1
Amaro, S1
Laredo, C1
Román, LS1
Llull, L1
Lopez, A1
Urra, X1
Blasco, J1
Oleaga, L1
Chamorro, Á1
Power, S1
McEvoy, SH1
Cunningham, J1
Ti, JP1
Looby, S1
O'Hare, A1
Williams, D1
Brennan, P1
Thornton, J1
Manniesing, R1
Oei, MT1
van Ginneken, B1
Prokop, M1
Tomsick, TA1
Foster, LD1
Liebeskind, DS1
Hill, MD1
Carrozella, J1
Goyal, M2
von Kummer, R1
Demchuk, AM2
Dzialowski, I1
Puetz, V1
Jovin, T1
Morales, H1
Palesch, YY1
Broderick, J1
Khatri, P1
Yeatts, SD1
Marchick, MR1
Allen, BR1
Weeks, EC1
Shuster, JJ1
Elie, MC1
Wang, YC1
Tang, A1
Chang, D1
Lu, CQ1
Zhang, SJ1
Ju, S1
Tsetsou, S1
Amiguet, M1
Meuli, R1
Maeder, P1
Jiang, B1
Dankbaar, JW2
Hom, J2
Schneider, T2
Cheng, SC2
Lau, BC3
van der Schaaf, I2
Virmani, S2
Pohlman, S2
Dillon, WP2
Lin, K1
Rapalino, O1
Lee, B1
Do, KG1
Sussmann, AR1
Law, M1
Pramanik, BK1
Sillanpaa, N1
Rusanen, H1
Saarinen, JT1
Dastidar, P1
Soimakallio, S1
d'Esterre, CD1
Aviv, RI2
Lee, TY2
Bivard, A1
Levi, C1
Spratt, N1
Parsons, M1
Schaefer, PW1
Roccatagliata, L1
Ledezma, C1
Hoh, B1
Schwamm, LH1
Koroshetz, W1
Gonzalez, RG1
Lev, MH1
Chien, J1
Arora, S1
Seo, Y1
Hashimoto, T1
Nuki, Y1
Hasegawa, BH1
Murphy, BD1
Fox, AJ1
Lee, DH1
Sahlas, DJ1
Black, SE1
Hogan, MJ1
Coutts, SB1
Symons, S1
Gulka, IB1
Beletsky, V1
Pelz, D1
Chan, RK1

Trials

2 trials available for iohexol and Stroke

ArticleYear
Increased image quality and reduced radiation dose and contrast media volume: a holistic approach to intracranial CTA.
    Clinical radiology, 2017, Volume: 72, Issue:9

    Topics: Cerebrovascular Circulation; Computed Tomography Angiography; Contrast Media; Female; Humans; Iohexo

2017
Outcome Differences between Intra-Arterial Iso- and Low-Osmolality Iodinated Radiographic Contrast Media in the Interventional Management of Stroke III Trial.
    AJNR. American journal of neuroradiology, 2015, Volume: 36, Issue:11

    Topics: Adult; Aged; Aged, 80 and over; Contrast Media; Endovascular Procedures; Female; Humans; Iohexol; Io

2015

Other Studies

24 other studies available for iohexol and Stroke

ArticleYear
Contrast conservation measures during the global iohexol contrast shortage crisis did not affect stroke thrombectomy outcomes.
    Journal of neurointerventional surgery, 2023, Volume: 15, Issue:e1

    Topics: Brain Ischemia; Humans; Iohexol; Retrospective Studies; Stroke; Thrombectomy; Treatment Outcome

2023
Contrast-Associated Acute Kidney Injury in Endovascular Thrombectomy Patients With and Without Baseline Renal Impairment.
    Stroke, 2019, Volume: 50, Issue:12

    Topics: Acute Kidney Injury; Aged; Case-Control Studies; Contrast Media; Creatinine; Endovascular Procedures

2019
Acute ischemic stroke complicating common carotid artery thrombosis during a severe COVID-19 infection.
    Journal of neuroradiology = Journal de neuroradiologie, 2020, Volume: 47, Issue:5

    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.
    Stroke, 2017, Volume: 48, Issue:5

    Topics: Aged; Aorta, Thoracic; Aortic Aneurysm; Aortic Dissection; Atrial Appendage; Brain Ischemia; Compute

2017
Analyzing Circle of Willis blood flow in ischemic stroke patients through 3D Stroke Arterial Flow Estimation.
    Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences, 2017, Volume: 23, Issue:4

    Topics: Adult; Aged, 80 and over; Algorithms; Angiography, Digital Subtraction; Blood Flow Velocity; Cerebra

2017
Time-resolved CT assessment of collaterals as imaging biomarkers to predict clinical outcomes in acute ischemic stroke.
    Neuroradiology, 2017, Volume: 59, Issue:11

    Topics: Biomarkers; Brain Ischemia; Collateral Circulation; Contrast Media; Female; Humans; Iohexol; Machine

2017
Renal Safety of Intra-Arterial Treatment after Acute Ischemic Stroke with Multimodal CT Imaging selection.
    Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association, 2019, Volume: 28, Issue:7

    Topics: Acute Kidney Injury; Aged; Biomarkers; Brain Ischemia; Clinical Decision-Making; Contrast Media; Cre

2019
Iodinated contrast does not alter clotting dynamics in acute ischemic stroke as measured by thromboelastography.
    Stroke, 2014, Volume: 45, Issue:2

    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.
    Stroke, 2015, Volume: 46, Issue:3

    Topics: Absorptiometry, Photon; Aged; Angiography; Blood-Brain Barrier; Brain Ischemia; Cerebral Hemorrhage;

2015
Value of CT angiography in anterior circulation large vessel occlusive stroke: Imaging findings, pearls, and pitfalls.
    European journal of radiology, 2015, Volume: 84, Issue:7

    Topics: Adult; Aged; Aged, 80 and over; Angiography; Arterial Occlusive Diseases; Carotid Arteries; Cerebral

2015
Quantitative Dose Dependency Analysis of Whole-Brain CT Perfusion Imaging.
    Radiology, 2016, Volume: 278, Issue:1

    Topics: Adult; Aged; Aged, 80 and over; Brain Ischemia; Cerebrovascular Circulation; Contrast Media; Female;

2016
The incidence and significance of acute kidney injury following emergent contrast administration in patients with STEMI and stroke.
    Internal and emergency medicine, 2016, Volume: 11, Issue:6

    Topics: Acute Kidney Injury; Administration, Intravenous; Aged; Cohort Studies; Contrast Media; Creatinine;

2016
Long-Term Adverse Effects of Low-Osmolar Compared With Iso-Osmolar Contrast Media After Coronary Angiography.
    The American journal of cardiology, 2016, Oct-01, Volume: 118, Issue:7

    Topics: Aged; Cause of Death; China; Contrast Media; Coronary Angiography; Female; Heart Failure; Humans; In

2016
Severe cerebral hypovolemia on perfusion CT and lower body weight are associated with parenchymal haemorrhage after thrombolysis.
    Neuroradiology, 2017, Volume: 59, Issue:1

    Topics: Aged; Body Weight; Cerebral Angiography; Cerebral Hemorrhage; Cerebrovascular Circulation; Contrast

2017
Dynamic perfusion CT assessment of the blood-brain barrier permeability: first pass versus delayed acquisition.
    AJNR. American journal of neuroradiology, 2008, Volume: 29, Issue:9

    Topics: Aged; Aged, 80 and over; Blood-Brain Barrier; Capillary Permeability; Cerebral Angiography; Cerebral

2008
Correlation of volumetric mismatch and mismatch of Alberta Stroke Program Early CT Scores on CT perfusion maps.
    Neuroradiology, 2009, Volume: 51, Issue:1

    Topics: Adult; Aged; Aged, 80 and over; Brain; Cerebrovascular Circulation; Cone-Beam Computed Tomography; C

2009
Accuracy and anatomical coverage of perfusion CT assessment of the blood-brain barrier permeability: one bolus versus two boluses.
    Cerebrovascular diseases (Basel, Switzerland), 2008, Volume: 26, Issue:6

    Topics: Acute Disease; Adolescent; Adult; Aged; Aged, 80 and over; Blood-Brain Barrier; Brain Ischemia; Cere

2008
Comparison of 64-row and 16-row multidetector CT in the perfusion CT evaluation of acute ischemic stroke patients receiving intravenous thrombolytic therapy.
    Neuroradiology, 2012, Volume: 54, Issue:9

    Topics: Aged; Aged, 80 and over; Chi-Square Distribution; Contrast Media; Female; Fibrinolytic Agents; Human

2012
The evolution of the cerebral blood volume abnormality in patients with ischemic stroke: a CT perfusion study.
    Acta radiologica (Stockholm, Sweden : 1987), 2012, May-01, Volume: 53, Issue:4

    Topics: Aged; Aged, 80 and over; Analysis of Variance; Blood Volume; Brain Ischemia; Cerebral Angiography; C

2012
Perfusion CT in acute stroke: a comprehensive analysis of infarct and penumbra.
    Radiology, 2013, Volume: 267, Issue:2

    Topics: Adult; Aged; Aged, 80 and over; Cerebrovascular Circulation; Contrast Media; Female; Humans; Iohexol

2013
First-pass quantitative CT perfusion identifies thresholds for salvageable penumbra in acute stroke patients treated with intra-arterial therapy.
    AJNR. American journal of neuroradiology, 2006, Volume: 27, Issue:1

    Topics: Adult; Aged; Aged, 80 and over; Blood Flow Velocity; Brain; Cerebral Infarction; Cerebrovascular Cir

2006
The anterior cerebral artery is an appropriate arterial input function for perfusion-CT processing in patients with acute stroke.
    Neuroradiology, 2008, Volume: 50, Issue:3

    Topics: Acute Disease; Adolescent; Adult; Aged; Aged, 80 and over; Anterior Cerebral Artery; Blood Flow Velo

2008
In vivo microCT imaging of rodent cerebral vasculature.
    Physics in medicine and biology, 2008, Apr-07, Volume: 53, Issue:7

    Topics: Animals; Brain; Carotid Arteries; Cerebrovascular Circulation; Contrast Media; Image Processing, Com

2008
White matter thresholds for ischemic penumbra and infarct core in patients with acute stroke: CT perfusion study.
    Radiology, 2008, Volume: 247, Issue:3

    Topics: Adult; Aged; Aged, 80 and over; Blood Flow Velocity; Blood Volume; Brain Ischemia; Cerebral Angiogra

2008