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.
| Excerpt | Relevance | Reference |
|---|---|---|
| "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) |
| "In the pre-operative evaluation of aneurysmal subarachnoid hemorrhage (SAH), three-dimensional computed tomographic angiography (3D-CTA) is very helpful." | 1.31 | Three-dimensional computed tomographic angiography with low loads of contrast agent in acute subarachnoid hemorrhage. ( Shinonaga, M; Takanashi, Y, 2002) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (5.88) | 18.7374 |
| 1990's | 1 (5.88) | 18.2507 |
| 2000's | 5 (29.41) | 29.6817 |
| 2010's | 10 (58.82) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Fragata, I | 2 |
| Canto-Moreira, N | 2 |
| Canhão, P | 2 |
| Alves, M | 1 |
| Papoila, AL | 1 |
| Nunes, AP | 1 |
| Ferreira, P | 1 |
| Diogo, M | 1 |
| Inokuchi, G | 1 |
| Yajima, D | 1 |
| Hayakawa, M | 1 |
| Motomura, A | 1 |
| Chiba, F | 1 |
| Torimitsu, S | 1 |
| Makino, Y | 1 |
| Iwase, H | 1 |
| Cremers, CH | 1 |
| Vos, PC | 1 |
| van der Schaaf, IC | 1 |
| Velthuis, BK | 1 |
| Vergouwen, MD | 1 |
| Rinkel, GJ | 1 |
| Dankbaar, JW | 1 |
| Jayaraman, MV | 1 |
| Haas, RA | 1 |
| Do, HM | 1 |
| Meyers, PM | 1 |
| Li, Q | 1 |
| Lv, F | 1 |
| Xie, P | 1 |
| Hwang, SB | 1 |
| Kwak, HS | 1 |
| Han, YM | 1 |
| Chung, GH | 1 |
| Donmez, H | 1 |
| Serifov, E | 1 |
| Kahriman, G | 1 |
| Mavili, E | 1 |
| Durak, AC | 1 |
| Menkü, A | 1 |
| Han, A | 1 |
| Yoon, DY | 1 |
| Chang, SK | 1 |
| Lim, KJ | 1 |
| Cho, BM | 1 |
| Shin, YC | 1 |
| Kim, SS | 1 |
| Kim, KH | 1 |
| Tsuang, FY | 1 |
| Su, IC | 1 |
| Chen, JY | 1 |
| Lee, JE | 1 |
| Lai, DM | 1 |
| Tu, YK | 1 |
| Wang, KC | 1 |
| Meila, D | 1 |
| Tysiac, M | 1 |
| Petersen, M | 1 |
| Theisen, O | 1 |
| Wetter, A | 1 |
| Mangold, A | 1 |
| Schlunz-Hendann, M | 1 |
| Papke, K | 1 |
| Brassel, F | 1 |
| Berenstein, A | 1 |
| Wintermark, M | 1 |
| Ko, NU | 1 |
| Smith, WS | 1 |
| Liu, S | 1 |
| Higashida, RT | 1 |
| Dillon, WP | 1 |
| Jain, V | 1 |
| Sharma, D | 1 |
| Prabhakar, H | 1 |
| Dash, HH | 1 |
| Seo, Y | 1 |
| Hashimoto, T | 1 |
| Nuki, Y | 1 |
| Hasegawa, BH | 1 |
| Manniesing, R | 1 |
| Viergever, MA | 1 |
| van der Lugt, A | 1 |
| Niessen, WJ | 1 |
| Takanashi, Y | 1 |
| Shinonaga, M | 1 |
| Juni, J | 1 |
| Morera, J | 1 |
| Láinez, JM | 1 |
| Escudero, J | 1 |
| Ferrer, C | 1 |
| Sancho, J | 1 |
| Clayton, DG | 1 |
| O'Donoghue, BM | 1 |
| Stevens, JE | 1 |
| Savage, PE | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Computed Tomographic Perfusion and Computed Tomographic Angiography as Screening Tools for Vasospasm Following Subarachnoid Hemorrhage[NCT00962546] | 4 participants (Actual) | Observational | 2009-09-30 | Completed | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
1 review available for iohexol and Subarachnoid Hemorrhage
| Article | Year |
|---|---|
Hyperacute cerebral aneurysm rerupture during CT angiography.
Topics: Adult; Aged; Aged, 80 and over; Aneurysm, Ruptured; Cerebral Angiography; Contrast Media; Craniotomy | 2012 |
1 trial available for iohexol and Subarachnoid Hemorrhage
| Article | Year |
|---|---|
Cardiovascular response during cerebral angiography under general and local anaesthesia.
Topics: Adolescent; Adult; Aged; Anesthesia, General; Anesthesia, Local; Blood Pressure; Carbon Dioxide; Cer | 1989 |
15 other studies available for iohexol and Subarachnoid Hemorrhage
| Article | Year |
|---|---|
Comparison of cerebral perfusion in perimesencephalic subarachnoid hemorrhage and aneurysmal subarachnoid hemorrhage.
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.
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.
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.
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!
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?
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.
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.
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.
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.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Angiography, Digital Subtraction; Brain; Cerebral Angiog | 2006 |
Metformin-associated lactic acidosis following contrast media-induced nephrotoxicity.
Topics: Acidosis, Lactic; Angiography, Digital Subtraction; Blood Gas Analysis; Contrast Media; Diabetes Mel | 2008 |
In vivo microCT imaging of rodent cerebral vasculature.
Topics: Animals; Brain; Carotid Arteries; Cerebrovascular Circulation; Contrast Media; Image Processing, Com | 2008 |
Cerebral arteries: fully automated segmentation from CT angiography--a feasibility study.
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.
Topics: Acute Disease; Adult; Aged; Cerebral Angiography; Contrast Media; Female; Humans; Imaging, Three-Dim | 2002 |
Transient global amnesia after cerebral angiography with iohexol.
Topics: Amnesia, Retrograde; Cerebral Angiography; Follow-Up Studies; Humans; Iohexol; Ischemic Attack, Tran | 1992 |