Pressure-Volume Loop During High-Risk PCI

Status Recruiting

Clinical Trial Summary

This study will examine the physiologic effects on loading conditions and contractility of the left ventricle during high-risk primary coronary intervention (HRPCI) in the Cardiac Cath Lab. This will be performed through analysis of real-time left ventricular (LV) pressure-volume loops (PVL) by continuously recording PVL during HRPCI with the Inca® Pressure-Volume Loop System that will be temporarily placed in the left ventricle during the procedure.

Clinical Trial Description

Given the complexity of patients treated by high risk percutaneous coronary interventions (HRPCI), mechanical circulatory support (MCS) devices are increasingly used to maintain hemodynamic stability during these procedures. It is crucial to have a better understanding of the hemodynamic effects during HRPCI and of MCS devices to guide appropriate device selection and utilization for HRPCI. Clinical studies evaluating different MCS devices are not all consistent in terms of patient selection, outcomes examined and overall findings. Therefore, the role of MCS devices in HRPCI is still widely debated. This is reflected in a variable clinical practice pattern and recommendations from professional society guidelines. The investigators believe that having a clear scientific understanding of MCS devices in terms of hemodynamic effects during different stages of these complex procedures may prove helpful in refining the process of appropriate MCS device selection in appropriate clinical setting. One especially insightful method of examining the MCS devices effect is analyzing the left ventricular (LV) pressure-volume loops (PVL). Continuously recording PVL during HRPCI can provide valuable data on the device effects on loading conditions and contractility of the left ventricle. In this study, the investigators will collect hemodynamic data in real-time during HRPCI being performed as standard of care and continuously recording left ventricular pressure-volume loop (PVL) throughout the procedure via the Inca® Pressure-Volume Loop System (CD Leycom, Hengelo, The Netherlands). ;

Study Design

Related Conditions & MeSH terms

Coronary Artery Disease

Clinical Trial Details

NCT number	NCT04681313
Study type	Observational
Source	Henry Ford Health System
Contact	Mohammad Alquaraz, MD
Phone	313-916-2871
Email	MALQARQ1@hfhs.org
Status	Recruiting
Phase
Start date	April 19, 2021
Completion date	December 2023

View Details

See also
Status	Clinical Trial	Phase
Recruiting	`NCT06030596` - SPECT Myocardial Blood Flow Quantification for Diagnosis of Ischemic Heart Disease Determined by Fraction Flow Reserve
Completed	`NCT04080700` - Korean Prospective Registry for Evaluating the Safety and Efficacy of Distal Radial Approach (KODRA)
Recruiting	`NCT03810599` - Patient-reported Outcomes in the Bergen Early Cardiac Rehabilitation Study	N/A
Recruiting	`NCT06002932` - Comparison of PROVISIONal 1-stent Strategy With DEB Versus Planned 2-stent Strategy in Coronary Bifurcation Lesions.	N/A
Not yet recruiting	`NCT06032572` - Evaluation of the Safety and Effectiveness of the VRS100 System in PCI (ESSENCE)	N/A
Recruiting	`NCT04242134` - Drug-coating Balloon Angioplasties for True Coronary Bifurcation Lesions	N/A
Recruiting	`NCT05308719` - Nasal Oxygen Therapy After Cardiac Surgery	N/A
Completed	`NCT04556994` - Phase 1 Cardiac Rehabilitation With and Without Lower Limb Paddling Effects in Post CABG Patients.	N/A
Recruiting	`NCT05846893` - Drug-Coated Balloon vs. Drug-Eluting Stent for Clinical Outcomes in Patients With Large Coronary Artery Disease	N/A
Recruiting	`NCT06027788` - CTSN Embolic Protection Trial	N/A
Recruiting	`NCT05023629` - STunning After Balloon Occlusion	N/A
Completed	`NCT04941560` - Assessing the Association Between Multi-dimension Facial Characteristics and Coronary Artery Diseases
Completed	`NCT04006288` - Switching From DAPT to Dual Pathway Inhibition With Low-dose Rivaroxaban in Adjunct to Aspirin in Patients With Coronary Artery Disease	Phase 4
Completed	`NCT01860274` - Meshed Vein Graft Patency Trial - VEST	N/A
Recruiting	`NCT06174090` - The Effect of Video Education on Pain, Anxiety and Knowledge Levels of Coronary Bypass Graft Surgery Patients	N/A
Completed	`NCT03968809` - Role of Cardioflux in Predicting Coronary Artery Disease (CAD) Outcomes
Terminated	`NCT03959072` - Cardiac Cath Lab Staff Radiation Exposure
Recruiting	`NCT05065073` - Iso-Osmolar vs. Low-Osmolar Contrast Agents for Optical Coherence Tomography	Phase 4
Recruiting	`NCT04566497` - Assessment of Adverse Outcome in Asymptomatic Patients With Prior Coronary Revascularization Who Have a Systematic Stress Testing Strategy Or a Non-testing Strategy During Long-term Follow-up.	N/A
Completed	`NCT05096442` - Compare the Safety and Efficacy of Genoss® DCB and SeQuent® Please NEO in Korean Patients With Coronary De Novo Lesions	N/A

Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.