Clinical trial NCT04485234: Inclusive Invasive Physiological Assessment in Angina Syndromes Registry
Official title: Inclusive Invasive Physiological Assessment in Angina Syndromes Registry (ILIAS Registry)
Study type: OBSERVATIONAL
Overall status: COMPLETED
Conditions: Coronary Artery Disease
Microvascular Coronary Artery Disease
Keywords: Coronary flow reserve
Fractional flow reserve
Microvascular resistance
Thermodilution
Doppler flow velocity
Lead sponsor: Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Sponsor class: OTHER
Collaborators: name: Amsterdam UMC, location VUmc
name: Tergooi Hospital
name: Amphia Hospital
name: Seoul National University Hospital
name: Samsung Medical Center
name: Inje University
name: Keimyung University Dongsan Medical Center
name: Ulsan University Hospital
name: Tsuchiura Kyodo General Hospital
name: Hospital San Carlos, Madrid
name: Aarhus University Hospital
name: Catholic University of the Sacred Heart
name: University of Cincinnati
name: Gifu Heart Center
name: Toda Central General Hospital
First posted: 2020-07-24
Enrollment: 2322
Sex: ALL
Minimum age (years): 18
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Observational model: COHORT
Time perspective: PROSPECTIVE
Sampling method: NON_PROBABILITY_SAMPLE
Study population: Patients undergoing clinically indicated invasive coronary angiography and with an indication for invasive physiological evaluation of at least 1 native coronary artery.

Brief summary: This study evaluates the prognostic value and potential therapeutic impact of combined pressure and flow measurements in the evaluation of epicardial coronary stenosis and microvascular function.

Detailed description: ILIAS registry is a global effort to gather lesion-level data on the diagnostic and prognostic value of combined coronary pressure and flow measurements in clinical practice. Data is gathered from 7 nations (The Netherlands, Korea, Japan, Spain, Italy, Denmark, USA), using either coronary Doppler velocity measurements or coronary thermodilution measurements to obtain invasive coronary flow assessment. Patient treatment was governed by the local clinical practice guidelines at the time of the invasive procedure, but was at the operator's discretion. A standardized data collection sheet was used and all study adopted standardized definition of patient's baseline characteristics, clinical outcomes, and physiologic data. In case of acute coronary syndrome (unstable angina, non-ST-segment elevation myocardial infarction, and ST-segment elevation myocardial infarction), only non-culprit vessel evaluation was used.

Eligibility criteria: Inclusion Criteria:

* underwent combined measurements of coronary pressure and flow for at least 1native coronary artery

Exclusion Criteria:

* hemodynamic instability
* culprit vessel of acute coronary syndrome

Primary outcomes:
measure: Major adverse cardiac events
timeFrame: 10 years
Secondary outcomes:
measure: Target vessel failure
timeFrame: 10 years
measure: Individual components of MACE and TVF
timeFrame: 10 years
Other outcomes:
Locations:
city: Cincinnati
country: United States
facility: Cincinnati University Medical Center
state: Ohio
city: Aarhus
country: Denmark
facility: Aarhus University Hospital
city: Roma
country: Italy
facility: Catholic University of the Sacred Heart
city: Gifu
country: Japan
facility: Gifu Heart Center
city: Toda
country: Japan
facility: Toda Central General Hospital
city: Tsuchiura
country: Japan
facility: Tsuchiura Kyodo General Hospital
city: Seoul
country: Korea, Republic of
facility: Samsung Medical Center
city: Seoul
country: Korea, Republic of
facility: Seoul National University Hospital
city: Amsterdam
country: Netherlands
facility: Amsterdam UMC - location AMC
city: Blaricum
country: Netherlands
facility: Tergooi
city: Breda
country: Netherlands
facility: Amphia Hospital
city: Madrid
country: Spain
facility: Hospital Clinico San Carlos
Study officials:
References:
citation: Boerhout CKM, de Waard GA, Lee JM, Mejia-Renteria H, Lee SH, Jung JH, Hoshino M, Echavarria-Pinto M, Meuwissen M, Matsuo H, Madera-Cambero M, Eftekhari A, Effat MA, Murai T, Marques K, Doh JH, Christiansen EH, Banerjee R, Nam CW, Niccoli G, Nakayama M, Tanaka N, Shin ES, Chamuleau SAJ, van Royen N, Knaapen P, Escaned J, Kakuta T, Koo BK, Piek JJ, van de Hoef TP. Combined use of hyperemic and non-hyperemic pressure ratios for revascularization decision-making: From the ILIAS registry. Int J Cardiol. 2023 Jan 1;370:105-111. doi: 10.1016/j.ijcard.2022.11.015. Epub 2022 Nov 11.
citation: Joh HS, Shin D, Lee JM, Lee SH, Hong D, Choi KH, Hwang D, Boerhout CKM, de Waard GA, Jung JH, Mejia-Renteria H, Hoshino M, Echavarria-Pinto M, Meuwissen M, Matsuo H, Madera-Cambero M, Eftekhari A, Effat MA, Murai T, Marques K, Doh JH, Christiansen EH, Banerjee R, Kim HK, Nam CW, Niccoli G, Nakayama M, Tanaka N, Shin ES, Chamuleau SAJ, van Royen N, Knaapen P, Koo BK, Kakuta T, Escaned J, Piek JJ, van de Hoef TP; ILIAS Registry Investigators [Link]. Prognostic Impact of Coronary Flow Reserve in Patients With Reduced Left Ventricular Ejection Fraction. J Am Heart Assoc. 2022 Aug 2;11(15):e025841. doi: 10.1161/JAHA.122.025841. Epub 2022 Jul 25.
citation: Boerhout CKM, de Waard GA, Lee JM, Mejia-Renteria H, Lee SH, Jung JH, Hoshino M, Echavarria-Pinto M, Meuwissen M, Matsuo H, Madera-Cambero M, Eftekhari A, Effat MA, Murai T, Marques K, Appelman Y, Doh JH, Christiansen EH, Banerjee R, Nam CW, Niccoli G, Nakayama M, Tanaka N, Shin ES, Beijk MAM, Knaapen P, Escaned J, Kakuta T, Koo BK, Piek JJ, van de Hoef TP. Prognostic value of structural and functional coronary microvascular dysfunction in patients with non-obstructive coronary artery disease; from the multicentre international ILIAS registry. EuroIntervention. 2022 Oct 21;18(9):719-728. doi: 10.4244/EIJ-D-22-00043.
citation: van de Hoef TP, Lee JM, Boerhout CKM, de Waard GA, Jung JH, Lee SH, Mejia-Renteria H, Hoshino M, Echavarria-Pinto M, Meuwissen M, Matsuo H, Madera-Cambero M, Eftekhari A, Effat MA, Murai T, Marques K, Doh JH, Christiansen EH, Banerjee R, Nam CW, Niccoli G, Nakayama M, Tanaka N, Shin ES, van Royen N, Chamuleau SAJ, Knaapen P, Escaned J, Kakuta T, Koo BK, Piek JJ. Combined Assessment of FFR and CFR for Decision Making in Coronary Revascularization: From the Multicenter International ILIAS Registry. JACC Cardiovasc Interv. 2022 May 23;15(10):1047-1056. doi: 10.1016/j.jcin.2022.03.016.
citation: Kim J, Shin D, Lee JM, Lee SH, Hong D, Choi KH, Hwang D, Boerhout CKM, de Waard GA, Jung JH, Mejia-Renteria H, Hoshino M, Echavarria-Pinto M, Meuwissen M, Matsuo H, Madera-Cambero M, Eftekhari A, Effat MA, Murai T, Marques K, Doh JH, Christiansen EH, Banerjee R, Kim HK, Nam CW, Niccoli G, Nakayama M, Tanaka N, Shin ES, Chamuleau SAJ, van Royen N, Knaapen P, Koo BK, Kakuta T, Escaned J, Piek JJ, van de Hoef TP; ILIAS Registry Investigators. Differential Prognostic Value of Revascularization for Coronary Stenosis With Intermediate FFR by Coronary Flow Reserve. JACC Cardiovasc Interv. 2022 May 23;15(10):1033-1043. doi: 10.1016/j.jcin.2022.01.297. Epub 2022 Apr 27.
citation: Lee SH, Shin D, Lee JM, van de Hoef TP, Hong D, Choi KH, Hwang D, Boerhout CKM, de Waard GA, Jung JH, Mejia-Renteria H, Hoshino M, Echavarria-Pinto M, Meuwissen M, Matsuo H, Madera-Cambero M, Eftekhari A, Effat MA, Murai T, Marques K, Doh JH, Christiansen EH, Banerjee R, Kim HK, Nam CW, Niccoli G, Nakayama M, Tanaka N, Shin ES, Chamuleau SAJ, van Royen N, Knaapen P, Koo BK, Kakuta T, Escaned J, Piek JJ; ILIAS Registry Investigators dagger. Clinical Relevance of Ischemia with Nonobstructive Coronary Arteries According to Coronary Microvascular Dysfunction. J Am Heart Assoc. 2022 May 3;11(9):e025171. doi: 10.1161/JAHA.121.025171. Epub 2022 Apr 27.