Page last updated: 2024-10-29

iohexol and Subarachnoid Hemorrhage

iohexol has been researched along with Subarachnoid Hemorrhage in 17 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.

Subarachnoid Hemorrhage: Bleeding into the intracranial or spinal SUBARACHNOID SPACE, most resulting from INTRACRANIAL ANEURYSM rupture. It can occur after traumatic injuries (SUBARACHNOID HEMORRHAGE, TRAUMATIC). Clinical features include HEADACHE; NAUSEA; VOMITING, nuchal rigidity, variable neurological deficits and reduced mental status.

Research Excerpts

ExcerptRelevanceReference
"Delayed cerebral ischemia (DCI) after aneurysmal subarachnoid hemorrhage (aSAH) can be reversible or progress to cerebral infarction."1.42CT 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)
"In the pre-operative evaluation of aneurysmal subarachnoid hemorrhage (SAH), three-dimensional computed tomographic angiography (3D-CTA) is very helpful."1.31Three-dimensional computed tomographic angiography with low loads of contrast agent in acute subarachnoid hemorrhage. ( Shinonaga, M; Takanashi, Y, 2002)

Research

Studies (17)

TimeframeStudies, this research(%)All Research%
pre-19901 (5.88)18.7374
1990's1 (5.88)18.2507
2000's5 (29.41)29.6817
2010's10 (58.82)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Fragata, I2
Canto-Moreira, N2
Canhão, P2
Alves, M1
Papoila, AL1
Nunes, AP1
Ferreira, P1
Diogo, M1
Inokuchi, G1
Yajima, D1
Hayakawa, M1
Motomura, A1
Chiba, F1
Torimitsu, S1
Makino, Y1
Iwase, H1
Cremers, CH1
Vos, PC1
van der Schaaf, IC1
Velthuis, BK1
Vergouwen, MD1
Rinkel, GJ1
Dankbaar, JW1
Jayaraman, MV1
Haas, RA1
Do, HM1
Meyers, PM1
Li, Q1
Lv, F1
Xie, P1
Hwang, SB1
Kwak, HS1
Han, YM1
Chung, GH1
Donmez, H1
Serifov, E1
Kahriman, G1
Mavili, E1
Durak, AC1
Menkü, A1
Han, A1
Yoon, DY1
Chang, SK1
Lim, KJ1
Cho, BM1
Shin, YC1
Kim, SS1
Kim, KH1
Tsuang, FY1
Su, IC1
Chen, JY1
Lee, JE1
Lai, DM1
Tu, YK1
Wang, KC1
Meila, D1
Tysiac, M1
Petersen, M1
Theisen, O1
Wetter, A1
Mangold, A1
Schlunz-Hendann, M1
Papke, K1
Brassel, F1
Berenstein, A1
Wintermark, M1
Ko, NU1
Smith, WS1
Liu, S1
Higashida, RT1
Dillon, WP1
Jain, V1
Sharma, D1
Prabhakar, H1
Dash, HH1
Seo, Y1
Hashimoto, T1
Nuki, Y1
Hasegawa, BH1
Manniesing, R1
Viergever, MA1
van der Lugt, A1
Niessen, WJ1
Takanashi, Y1
Shinonaga, M1
Juni, J1
Morera, J1
Láinez, JM1
Escudero, J1
Ferrer, C1
Sancho, J1
Clayton, DG1
O'Donoghue, BM1
Stevens, JE1
Savage, PE1

Clinical Trials (1)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Computed Tomographic Perfusion and Computed Tomographic Angiography as Screening Tools for Vasospasm Following Subarachnoid Hemorrhage[NCT00962546]4 participants (Actual)Observational2009-09-30Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Reviews

1 review available for iohexol and Subarachnoid Hemorrhage

ArticleYear
Hyperacute cerebral aneurysm rerupture during CT angiography.
    Journal of neurosurgery, 2012, Volume: 116, Issue:6

    Topics: Adult; Aged; Aged, 80 and over; Aneurysm, Ruptured; Cerebral Angiography; Contrast Media; Craniotomy

2012

Trials

1 trial available for iohexol and Subarachnoid Hemorrhage

ArticleYear
Cardiovascular response during cerebral angiography under general and local anaesthesia.
    Anaesthesia, 1989, Volume: 44, Issue:7

    Topics: Adolescent; Adult; Aged; Anesthesia, General; Anesthesia, Local; Blood Pressure; Carbon Dioxide; Cer

1989

Other Studies

15 other studies available for iohexol and Subarachnoid Hemorrhage

ArticleYear
Comparison of cerebral perfusion in perimesencephalic subarachnoid hemorrhage and aneurysmal subarachnoid hemorrhage.
    Neuroradiology, 2018, Volume: 60, Issue:6

    Topics: Adult; Aged; Aged, 80 and over; Aneurysm, Ruptured; Cerebral Angiography; Cerebrovascular Circulatio

2018
Computed tomography perfusion as a predictor of delayed cerebral ischemia and functional outcome in spontaneous subarachnoid hemorrhage: A single center experience.
    The neuroradiology journal, 2019, Volume: 32, Issue:3

    Topics: Adult; Aged; Aged, 80 and over; Angiography, Digital Subtraction; Brain Ischemia; Cerebral Angiograp

2019
Postmortem dynamic cerebral angiography for detecting aneurysm and bleeding sites in cases of subarachnoid hemorrhage.
    Forensic science, medicine, and pathology, 2014, Volume: 10, Issue:4

    Topics: Adult; Aged; Autopsy; Cause of Death; Cerebral Angiography; Contrast Media; Fatal Outcome; Female; H

2014
CT perfusion during delayed cerebral ischemia after subarachnoid hemorrhage: distinction between reversible ischemia and ischemia progressing to infarction.
    Neuroradiology, 2015, Volume: 57, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Brain Ischemia; Cerebral Angiography; Cerebral Infarction; Cerebrova

2015
Should CT angiography be routinely used in patients suspected of having aneurysmal subarachnoid hemorrhage? No!
    Radiology, 2010, Volume: 254, Issue:1

    Topics: Adult; Aged; Angiography, Digital Subtraction; Cerebral Angiography; Contrast Media; Female; Humans;

2010
Detection of intracranial aneurysms using three-dimensional multidetector-row CT angiography: is bone subtraction necessary?
    European journal of radiology, 2011, Volume: 79, Issue:2

    Topics: Adult; Aged; Aneurysm, Ruptured; Angiography, Digital Subtraction; Cerebral Angiography; Contrast Me

2011
Comparison of 16-row multislice CT angiography with conventional angiography for detection and evaluation of intracranial aneurysms.
    European journal of radiology, 2011, Volume: 80, Issue:2

    Topics: Adolescent; Adult; Aged; Aged, 80 and over; Angiography, Digital Subtraction; Cerebral Angiography;

2011
Accuracy of CT angiography in the assessment of the circle of Willis: comparison of volume-rendered images and digital subtraction angiography.
    Acta radiologica (Stockholm, Sweden : 1987), 2011, Oct-01, Volume: 52, Issue:8

    Topics: Angiography, Digital Subtraction; Cerebral Angiography; Circle of Willis; Contrast Media; Female; Hu

2011
Origin and course of the extracranial vertebral artery: CTA findings and embryologic considerations.
    Clinical neuroradiology, 2012, Volume: 22, Issue:4

    Topics: Adult; Aged, 80 and over; Aneurysm; Aorta, Thoracic; Cerebral Angiography; Contrast Media; Female; H

2012
Vasospasm after subarachnoid hemorrhage: utility of perfusion CT and CT angiography on diagnosis and management.
    AJNR. American journal of neuroradiology, 2006, Volume: 27, Issue:1

    Topics: Adolescent; Adult; Aged; Aged, 80 and over; Angiography, Digital Subtraction; Brain; Cerebral Angiog

2006
Metformin-associated lactic acidosis following contrast media-induced nephrotoxicity.
    European journal of anaesthesiology, 2008, Volume: 25, Issue:2

    Topics: Acidosis, Lactic; Angiography, Digital Subtraction; Blood Gas Analysis; Contrast Media; Diabetes Mel

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
Cerebral arteries: fully automated segmentation from CT angiography--a feasibility study.
    Radiology, 2008, Volume: 247, Issue:3

    Topics: Adult; Aged; Angiography, Digital Subtraction; Automation; Cerebral Angiography; Cerebral Arteries;

2008
Three-dimensional computed tomographic angiography with low loads of contrast agent in acute subarachnoid hemorrhage.
    Neurological research, 2002, Volume: 24, Issue:3

    Topics: Acute Disease; Adult; Aged; Cerebral Angiography; Contrast Media; Female; Humans; Imaging, Three-Dim

2002
Transient global amnesia after cerebral angiography with iohexol.
    Neuroradiology, 1992, Volume: 34, Issue:2

    Topics: Amnesia, Retrograde; Cerebral Angiography; Follow-Up Studies; Humans; Iohexol; Ischemic Attack, Tran

1992