Synapse
⌘+K
Synapse
PulseExploreClubsResearchersJournals
Instagram
HomeClubsExplore
July 2, 2026European Heart Journal OpenOpen Access

Contemporary IVUS-guided PCI trials show attenuated treatment effects driven by control-arm optimization.

View Full Paper
Ask AI
Bookmark
Share

Why the study?

Does IVUS-guided PCI improve outcomes compared to control in contemporary PCI trials?

Population

Contemporary IVUS-guided PCI Trials

Comparison

IVUS-guided PCI vs Control-Arm

Design

Meta-analysis

Key result

Contemporary IVUS-guided PCI trials demonstrate a hidden effect characterized by control-arm optimization and subsequent treatment-effect attenuation.

Authors

GPGiuseppe PanuccioYAYoussef S. AbdelwahedULU Landmesser

Discussion

Loading...

Member takes

Overview

Cautions against overinterpreting attenuated IVUS benefits in recent trials; leaves open true efficacy without optimized controls.

Key Points

  • The analysis aims to evaluate the impact of control-arm optimization on treatment effects in IVUS-guided PCI trials.
  • Conducted a meta-epidemiological analysis of contemporary IVUS-guided PCI trials.
  • Assessed the effects of control-arm optimization on treatment outcomes.
  • Evaluated treatment-effect attenuation across various studies.
  • Found significant treatment-effect attenuation in optimized control arms, with effect sizes varying by study.
  • Indicated that optimization strategies can enhance the efficacy of PCI treatment reported.
  • Demonstrated a need for more tailored approaches in trial designs to improve outcomes.

Structured PICO

Does IVUS-guided PCI improve outcomes compared to control in contemporary PCI trials?

P
Population
Contemporary IVUS-guided PCI Trials
I
Intervention
IVUS-guided PCI
C
Comparator
Control-Arm

A meta-epidemiological analysis investigating control-arm optimization and treatment-effect attenuation in contemporary IVUS-guided PCI trials.

Cite This Study

Panuccio et al. (2026) studied this question. Contemporary IVUS-guided PCI trials demonstrate a hidden effect characterized by control-arm optimization and subsequent treatment-effect attenuation.

synapsesocial.com/papers/6a4600a29ed1343031310c6dhttps://doi.org/10.1093/ehjopen/oeag111
View Full Paper
Ask AI
Bookmark
Share

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Evaluating IVUS-guided PCI in acute myocardial infarction: a comparative meta-analysis with angiography guidance2025 · 6 citations
  2. 2Intravascular Ultrasound Imaging-Guided Percutaneous Coronary Intervention: Evidence and Practical Implications2025 · 5 citations
  3. 3The impact of intravascular imaging on percutaneous coronary intervention outcomes in acute myocardial infarction: a systematic review and meta-analysis2025
  4. 4Impact of percutaneous coronary intervention with different guidance modalities in patients with coronary artery lesions: a network meta-analysis and systematic review2025 · 1 citations
  5. 5IVUS-Guided versus Angiography-Guided PCI in Unprotected Left Main Coronary Disease2026 · 37 citations