iodixanol has been researched along with Aortic Aneurysm in 5 studies
iodixanol: dimeric contrast media; structure given in first source
iodixanol : A dimeric, non-ionic, water-soluble, radiographic contrast agent, used particularly in coronary angiography.
Aortic Aneurysm: An abnormal balloon- or sac-like dilatation in the wall of AORTA.
| Excerpt | Relevance | Reference |
|---|---|---|
| "Acute aortic dissection (AAD) is a life-threatening condition making early diagnosis critical." | 1.48 | Variation in emergency department use of computed tomography for investigation of acute aortic dissection. ( Anjum, O; Bleeker, H; Ohle, R; Perry, JJ; Wells, G, 2018) |
| "Aortoiliac aneurysm imaging can be performed with substantially reduced amounts of contrast medium using 64-detector computed tomography angiography technology." | 1.35 | Adequacy of an early arterial phase low-volume contrast protocol in 64-detector computed tomography angiography for aortoiliac aneurysms. ( Benenati, JF; Diehm, N; Katzen, BT; Pena, C; Tsoukas, AI, 2008) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 2 (40.00) | 29.6817 |
| 2010's | 2 (40.00) | 24.3611 |
| 2020's | 1 (20.00) | 2.80 |
| Authors | Studies |
|---|---|
| Ghaghada, KB | 1 |
| Ren, P | 1 |
| Devkota, L | 1 |
| Starosolski, Z | 1 |
| Zhang, C | 1 |
| Vela, D | 1 |
| Stupin, IV | 1 |
| Tanifum, EA | 1 |
| Annapragada, AV | 1 |
| Shen, YH | 1 |
| LeMaire, SA | 1 |
| Ohle, R | 1 |
| Anjum, O | 1 |
| Bleeker, H | 1 |
| Wells, G | 1 |
| Perry, JJ | 1 |
| Shuman, WP | 1 |
| O'Malley, RB | 1 |
| Busey, JM | 1 |
| Ramos, MM | 1 |
| Koprowicz, KM | 1 |
| Husmann, L | 1 |
| Leschka, S | 1 |
| Salzberg, SP | 1 |
| Lachat, M | 1 |
| Genoni, M | 1 |
| Marincek, B | 1 |
| Alkadhi, H | 1 |
| Diehm, N | 1 |
| Pena, C | 1 |
| Benenati, JF | 1 |
| Tsoukas, AI | 1 |
| Katzen, BT | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Does Reduction in Contrast Administration Dose in Computed Tomography Arteriograms Degrade Image Quality? A Single Institutional Review of an Ultra-low Contrast Dose Protocol[NCT02669784] | 34 participants (Actual) | Interventional | 2016-02-29 | Completed | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
Following image acquisition, quantitative analysis was performed by measurement of the attenuation of the contrast bolus by use of Hounsfield Units. Measurement was taken at the ascending aorta near the sinotubular junction. (NCT02669784)
Timeframe: At 30 days
| Intervention | Hounsfield units (Mean) |
|---|---|
| Contrast (Omnipaque) Low Dose (40mL) | 246.4 |
| Contrast (Omnipaque) Low Dose (50mL) | 287.5 |
Following image acquisition, quantitative analysis was performed by measurement of the attenuation of the contrast bolus by use of Hounsfield Units. A measurement was taken from the distal abdominal aorta prior to the bifurcation. (NCT02669784)
Timeframe: 30 days
| Intervention | Hounsfield units (Mean) |
|---|---|
| Contrast (Omnipaque) Low Dose (40mL) | 336.2 |
| Contrast (Omnipaque) Low Dose (50mL) | 321.2 |
Following image acquisition, quantitative analysis was performed by measurement of the attenuation of the contrast bolus by use of Hounsfield Units. A measurement was taken from the proximal abdominal aorta at the level of the celiac axis. (NCT02669784)
Timeframe: 30 days
| Intervention | Hounsfield units (Mean) |
|---|---|
| Contrast (Omnipaque) Low Dose (40mL) | 243.8 |
| Contrast (Omnipaque) Low Dose (50mL) | 329.5 |
"5 Point Grading Scale was used to determine CTA Vessel Opacification by a Board Certified Radiologist.~Poor opacification with no difference in attenuation of the lumen compared to the wall of the vessel. Non diagnostic.~Decreased opacification. Little to no difference in attenuation between the lumen and the wall. Non diagnostic.~Moderate opacification of the lumen of the vessel. Diagnostic study.~Good opacification of the lumen of the vessel.~Excellent opacification of the lumen of the vessel with distinct difference in attenuation of the wall and lumen of the vessel." (NCT02669784)
Timeframe: 30 days
| Intervention | score on a scale (Mean) |
|---|---|
| Contrast (Omnipaque) Low Dose (40mL) | 4 |
| Contrast (Omnipaque) Low Dose (50mL) | 4.3 |
"5 Point Grading Scale was used to determine CTA Vessel Opacification by a second Board Certified Radiologist.~Poor opacification with no difference in attenuation of the lumen compared to the wall of the vessel. Non diagnostic.~Decreased opacification. Little to no difference in attenuation between the lumen and the wall. Non diagnostic.~Moderate opacification of the lumen of the vessel. Diagnostic~Good opacification of the lumen of the vessel.~Excellent opacification of the lumen of the vessel with distinct difference in attenuation of the wall and lumen of the vessel." (NCT02669784)
Timeframe: 30 days
| Intervention | score on a scale (Mean) |
|---|---|
| Contrast (Omnipaque) Low Dose (40mL) | 4.2 |
| Contrast (Omnipaque) Low Dose (50mL) | 4.4 |
Following image acquisition, quantitative analysis was performed by measurement of the attenuation of the contrast bolus by use of Hounsfield Units. A measurement was taken from the distal abdominal aorta prior to the bifurcation. (NCT02669784)
Timeframe: 30 days
| Intervention | Hounsfield units (Mean) |
|---|---|
| Contrast (Omnipaque) Low Dose (40mL) | 261.9 |
| Contrast (Omnipaque) Low Dose (50mL) | 312.8 |
Following image acquisition, quantitative analysis was performed by measurement of the attenuation of the contrast bolus by use of Hounsfield Units. A measurement was taken from the right common femoral artery. (NCT02669784)
Timeframe: 30 days
| Intervention | Hounsfield units (Mean) |
|---|---|
| Contrast (Omnipaque) Low Dose (50mL) | 309.5 |
Following image acquisition, quantitative analysis was performed by measurement of the attenuation of the contrast bolus by use of Hounsfield Units. A measurement was taken from the right common femoral artery. (NCT02669784)
Timeframe: 30 days
| Intervention | Hounsfield units (Mean) |
|---|---|
| Contrast (Omnipaque) Low Dose (50mL) | 314.5 |
5 other studies available for iodixanol and Aortic Aneurysm
| Article | Year |
|---|---|
Early Detection of Aortic Degeneration in a Mouse Model of Sporadic Aortic Aneurysm and Dissection Using Nanoparticle Contrast-Enhanced Computed Tomography.
Topics: Angiotensin II; Animals; Aorta; Aortic Aneurysm; Aortic Dissection; Aortic Rupture; Aortography; Com | 2021 |
Variation in emergency department use of computed tomography for investigation of acute aortic dissection.
Topics: Acute Disease; Adult; Aged; Aortic Aneurysm; Aortic Dissection; Contrast Media; Diagnosis, Different | 2018 |
Prospective comparison of dual-energy CT aortography using 70% reduced iodine dose versus single-energy CT aortography using standard iodine dose in the same patient.
Topics: Aged; Aortic Aneurysm; Computed Tomography Angiography; Contrast Media; Female; Humans; Iohexol; Mal | 2017 |
Sixty-four-slice computed tomographic coronary angiography in pseudoaneurysm of the ascending aorta: a useful modality to supplement the diagnosis.
Topics: Anastomosis, Surgical; Aneurysm, False; Aortic Aneurysm; Cardiac Catheterization; Contrast Media; Co | 2006 |
Adequacy of an early arterial phase low-volume contrast protocol in 64-detector computed tomography angiography for aortoiliac aneurysms.
Topics: Aged; Aortic Aneurysm; Aortography; Contrast Media; Female; Humans; Iliac Aneurysm; Injections, Intr | 2008 |