2nd International Survey on Interventional Strategies
1 other identifier
observational
500
0 countries
N/A
Brief Summary
The study aims to evaluate the decision-making pathways of interventional cardiologists, when assessing patients, presented with stable coronary artery disease.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Jul 2019
Shorter than P25 for all trials
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
June 8, 2019
CompletedFirst Posted
Study publicly available on registry
June 28, 2019
CompletedStudy Start
First participant enrolled
July 1, 2019
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 31, 2019
CompletedStudy Completion
Last participant's last visit for all outcomes
January 31, 2020
CompletedJune 28, 2019
June 1, 2019
6 months
June 8, 2019
June 26, 2019
Conditions
Outcome Measures
Primary Outcomes (1)
Need for using any additional diagnostic tool
It will be assessed, how often participants express their desire to use one or other additional diagnostic tool to make a decision about lesion significance
One month
Secondary Outcomes (2)
Need for using any additional diagnostic tool in different subgroups
One month
Accuracy of visually estimated lesion severity
One month
Study Arms (5)
Level of experience in interventional cardiology
Total cohort will be grouped according to experience in interventional cardiology, as defined by a single choice questionnaire: Yearly personal PCI volume Less than 75 / Between 75 and 150 / Between 151 and 250 / More than 250
Level of experience with intravascular ultrasound
Total cohort will be grouped according to experience with intravascular ultrasound, as defined by a single choice questionnaire: General: No experience / Less than 1 year / Between 1 and 3 years / Between 3 and 5 years / More than 5 years Yearly: None / Less than 15 / Between 15 and 50 / More than 50
Level of experience with optical coherence tomography
Total cohort will be grouped according to experience with optical coherence tomography, as defined by a single choice questionnaire: General: No experience / Less than 1 year / Between 1 and 3 years / Between 3 and 5 years / More than 5 years Yearly: None / Less than 15 / Between 15 and 50 / More than 50
Level of experience with fractional flow reserve
Total cohort will be grouped according to experience with fractional flow reserve, as defined by a single choice questionnaire: General: No experience / Less than 1 year / Between 1 and 3 years / Between 3 and 5 years / More than 5 years Yearly: None / Less than 50 / Between 50 and 150 / Between 151 and 250 / More than 250
Level of experience with non-hyperaemic pressure ratios
Total cohort will be grouped according to experience with non-hyperaemic pressure ratios, as defined by a single choice questionnaire: General: No experience / Less than 1 year / Between 1 and 3 years / Between 3 and 5 years / More than 5 years Yearly: None / Less than 50 / Between 50 and 150 / Between 151 and 250 / More than 250
Eligibility Criteria
Participants will be invited to join the survey via different online platforms and via social media.
You may qualify if:
- Interventional cardiologists
- Interventional cardiologists in training
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Medical University of Grazlead
- Abbottcollaborator
Related Publications (2)
Toth GG, Toth B, Johnson NP, De Vroey F, Di Serafino L, Pyxaras S, Rusinaru D, Di Gioia G, Pellicano M, Barbato E, Van Mieghem C, Heyndrickx GR, De Bruyne B, Wijns W. Revascularization decisions in patients with stable angina and intermediate lesions: results of the international survey on interventional strategy. Circ Cardiovasc Interv. 2014 Dec;7(6):751-9. doi: 10.1161/CIRCINTERVENTIONS.114.001608. Epub 2014 Oct 21.
PMID: 25336468BACKGROUNDG Toth G, Johnson NP, Wijns W, Toth B, Achim A, Fournier S, Barbato E. Revascularization decisions in patients with chronic coronary syndromes: Results of the second International Survey on Interventional Strategy (ISIS-2). Int J Cardiol. 2021 Aug 1;336:38-44. doi: 10.1016/j.ijcard.2021.05.005. Epub 2021 May 7.
PMID: 33971185DERIVED
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Central Study Contacts
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Principal Investigator
Study Record Dates
First Submitted
June 8, 2019
First Posted
June 28, 2019
Study Start
July 1, 2019
Primary Completion
December 31, 2019
Study Completion
January 31, 2020
Last Updated
June 28, 2019
Record last verified: 2019-06