Page last updated: 2024-10-29

iohexol and Hypertension, Pulmonary

iohexol has been researched along with Hypertension, Pulmonary in 11 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.

Hypertension, Pulmonary: Increased VASCULAR RESISTANCE in the PULMONARY CIRCULATION, usually secondary to HEART DISEASES or LUNG DISEASES.

Research Excerpts

ExcerptRelevanceReference
"Administration of iopromide for pulmonary angiography in patients with pulmonary hypertension resulted in no appreciable hemodynamic alterations associated with the observed changes in atrial natriuretic peptide, antidiuretic hormone, and renin."3.69Pulmonary hypertension. Response of vasoactive peptides to a nonionic contrast medium in patients undergoing pulmonary angiography. ( Flueckiger, F; Horina, J; Preidler, K; Riepl, T; Saeed, M; Stiskal, MA; Szolar, DH; Watzinger, N, 1995)
"Patients with pulmonary embolism (PE) and echocardiographic signs of right ventricular overload have worse prognosis and may require aggressive therapy."1.30Noninvasive diagnosis of suspected severe pulmonary embolism: transesophageal echocardiography vs spiral CT. ( Chlebus, M; Gurba, H; Kuch-Wocial, A; Pacho, R; Pruszczyk, P; Pruszynski, B; Torbicki, A, 1997)

Research

Studies (11)

TimeframeStudies, this research(%)All Research%
pre-19901 (9.09)18.7374
1990's2 (18.18)18.2507
2000's2 (18.18)29.6817
2010's6 (54.55)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Pienn, M1
Kovacs, G1
Tscherner, M1
Johnson, TR1
Kullnig, P1
Stollberger, R1
Olschewski, A1
Olschewski, H1
Bálint, Z1
Hinrichs, JB1
von Falck, C1
Hoeper, MM1
Olsson, KM1
Wacker, FK1
Meyer, BC1
Renne, J1
Devaraj, A1
Wells, AU1
Meister, MG1
Corte, TJ1
Wort, SJ1
Hansell, DM2
Hoey, ET1
Mirsadraee, S1
Pepke-Zaba, J1
Jenkins, DP1
Gopalan, D1
Screaton, NJ1
Rajaram, S1
Swift, AJ1
Capener, D1
Telfer, A1
Davies, C1
Hill, C1
Condliffe, R1
Elliot, C1
Hurdman, J1
Kiely, DG1
Wild, JM1
Abel, E1
Jankowski, A1
Pison, C1
Luc Bosson, J1
Bouvaist, H1
Ferretti, GR1
Jones, AT1
Evans, TW1
Szolar, DH1
Saeed, M1
Flueckiger, F1
Preidler, K1
Stiskal, MA1
Watzinger, N1
Riepl, T1
Horina, J1
Pruszczyk, P1
Torbicki, A1
Pacho, R1
Chlebus, M1
Kuch-Wocial, A1
Pruszynski, B1
Gurba, H1
Emery, CJ1
Fang, L1
Laude, EA1
Morcos, SK1
Rees, CR1
Palmaz, JC1
Garcia, O1
Alvarado, R1
Siegle, RL1

Clinical Trials (2)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Non-invasive Diagnostics of Pulmonary Hypertension With Dual Energy Computed Tomography - Pilot Study[NCT01607489]25 participants (Actual)Interventional2011-06-30Completed
IodiNe Subtraction maPpIng in the Diagnosis of chRonic Pulmonary thromboEmbolic Disease (INSPIRE): An Observational Diagnostic Study[NCT03806907]100 participants (Anticipated)Observational2019-04-01Not yet recruiting
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Other Studies

11 other studies available for iohexol and Hypertension, Pulmonary

ArticleYear
Determination of cardiac output with dynamic contrast-enhanced computed tomography.
    The international journal of cardiovascular imaging, 2013, Volume: 29, Issue:8

    Topics: Adult; Aged; Aorta; Aortography; Cardiac Catheterization; Cardiac Output; Contrast Media; Familial P

2013
Pulmonary Artery Imaging in Patients with Chronic Thromboembolic Pulmonary Hypertension: Comparison of Cone-Beam CT and 64-Row Multidetector CT.
    Journal of vascular and interventional radiology : JVIR, 2016, Volume: 27, Issue:3

    Topics: Aged; Aged, 80 and over; Angiography, Digital Subtraction; Computed Tomography Angiography; Cone-Bea

2016
Detection of pulmonary hypertension with multidetector CT and echocardiography alone and in combination.
    Radiology, 2010, Volume: 254, Issue:2

    Topics: Adolescent; Adult; Aged; Cardiac Catheterization; Contrast Media; Echocardiography; Female; Humans;

2010
Dual-energy CT angiography for assessment of regional pulmonary perfusion in patients with chronic thromboembolic pulmonary hypertension: initial experience.
    AJR. American journal of roentgenology, 2011, Volume: 196, Issue:3

    Topics: Angiography; Cardiac Catheterization; Contrast Media; Echocardiography; Female; Hemodynamics; Humans

2011
Lung morphology assessment with balanced steady-state free precession MR imaging compared with CT.
    Radiology, 2012, Volume: 263, Issue:2

    Topics: Contrast Media; Female; Humans; Hypertension, Pulmonary; Image Processing, Computer-Assisted; Iohexo

2012
Pulmonary artery and right ventricle assessment in pulmonary hypertension: correlation between functional parameters of ECG-gated CT and right-side heart catheterization.
    Acta radiologica (Stockholm, Sweden : 1987), 2012, Sep-01, Volume: 53, Issue:7

    Topics: Adult; Aged; Aged, 80 and over; Cardiac Catheterization; Cardiac Output; Cardiac-Gated Imaging Techn

2012
Quantifying pulmonary perfusion in primary pulmonary hypertension using electron-beam computed tomography.
    The European respiratory journal, 2004, Volume: 23, Issue:2

    Topics: Adenosine; Adult; Blood Flow Velocity; Contrast Media; Dose-Response Relationship, Drug; Female; Hem

2004
Pulmonary hypertension. Response of vasoactive peptides to a nonionic contrast medium in patients undergoing pulmonary angiography.
    Investigative radiology, 1995, Volume: 30, Issue:9

    Topics: Adult; Aged; Aldosterone; Anaphylaxis; Angiography, Digital Subtraction; Angiotensin II; Atrial Natr

1995
Noninvasive diagnosis of suspected severe pulmonary embolism: transesophageal echocardiography vs spiral CT.
    Chest, 1997, Volume: 112, Issue:3

    Topics: Acute Disease; Angiography; Chronic Disease; Contrast Media; Echocardiography; Echocardiography, Tra

1997
Effects of radiographic contrast media on pulmonary vascular resistance of normoxic and chronically hypoxic pulmonary hypertensive rats.
    The British journal of radiology, 2001, Volume: 74, Issue:888

    Topics: Analysis of Variance; Animals; Contrast Media; Diatrizoate; Hypertension, Pulmonary; Hypoxia; Iohexo

2001
The hemodynamic effects of the administration of ionic and nonionic contrast materials into the pulmonary arteries of a canine model of acute pulmonary hypertension.
    Investigative radiology, 1988, Volume: 23, Issue:3

    Topics: Acute Disease; Animals; Contrast Media; Diatrizoate; Diatrizoate Meglumine; Dogs; Drug Combinations;

1988