Effect of preoperative coronary CT for planning of percutaneous coronary intervention for complex chronic total occlusion (CTS-C-CTOPCI): study protocol for an open-label randomised controlled trial
DiscussionThis randomised trial will provide insight into whether pre-procedural CCTA as opposed to conventional angiography for planning of CTO-PCI yield higher success rates of wire crossing in ≤ 60 min. Potential benefits of CCTA include shorter successful procedure times of CTO-PCI leading to less irradiation and contrast medium with lower complication rates.Trial registrationClinical Trials.gov NCT04549896. Registered on December 21, 2021. (Source: Trials)
Source: Trials - August 29, 2023 Category: Research Source Type: clinical trials
Early Warning of Delayed Cerebral Ischemia
Conditions: Subarachnoid Hemorrhage, Aneurysmal; Vasospasm, Cerebral; Ischemia; Outcome, Fatal Interventions: Radiation: Computed Tomography (CT) and Computed Tomography Angiography (CTA); Diagnostic Test: Multimodal physiological monitoring Sponsors: Vilnius University; Kaunas University of Technology; Lithuanian University of Health Sciences Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - August 23, 2023 Category: Research Source Type: clinical trials
Post-therapeutic Imaging Evaluation of Patients With Horton's Disease (Giant Cell Arteritis) (EvHortim)
Condition: Giant Cell Arteritis Intervention: Diagnostic Test: Injected cerebral MRI angiography and ultrasound of the superior aortic trunks, temporal and axillary arteries Sponsor: Fondation Ophtalmologique Adolphe de Rothschild Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - August 22, 2023 Category: Research Source Type: clinical trials
