# Accidental Stent Extraction Following a Rescue Manipulation to Retrieve a Lost Coronary Guidewire: A Very Rare Complication

**Authors:** Réza Dadkhah, Mihai Ciocoi, Elias Bentakhou, Claudiu Ungureanu

PMC · DOI: 10.1002/ccr3.70612 · Clinical Case Reports · 2025-07-08

## TL;DR

A rare complication occurred during a heart procedure when a stent was accidentally extracted after a guidewire issue.

## Contribution

This case report highlights a very rare complication in coronary interventions involving accidental stent extraction.

## Key findings

- A coronary guidewire became trapped between a calcified nodule and a stent, causing wire rupture.
- The incident led to accidental stent extraction, a very rare complication in PCI.
- The case emphasizes the importance of intracoronary imaging in such procedures.

## Abstract

We present a complex angioplasty case in which a coronary guidewire became trapped between a calcified nodule and a newly implanted stent, leading to wire rupture and subsequent accidental stent extraction. This case underscores the importance of intracoronary imaging and highlights the potential procedural challenges and rare complications in modern percutaneous coronary intervention (PCI).

## Full-text entities

- **Diseases:** hypertension (MESH:D006973), calcification (MESH:D002114), calcified (MESH:D018333), calcium (MESH:D002128), unstable angina (MESH:D000789), stenosis of the right coronary artery (MESH:D023921), fracture (MESH:D050723), chronic kidney disease (MESH:D051436), thrombosis (MESH:D013927), diabetes (MESH:D003920), coronary calcification (MESH:D003323), POT (MESH:D014897), angina (MESH:D000787), bifurcation lesion (MESH:C537283), atherosclerotic plaque (MESH:D058226), vessel occlusion (MESH:C536223), calcified coronary lesions (MESH:D003327), hypercholesterolemia (MESH:D006937)
- **Chemicals:** Sion (-), aspirin (MESH:D001241), calcium (MESH:D002118), clopidogrel (MESH:D000077144)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Full text

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## Figures

5 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12238661/full.md

## References

12 references — full list in the complete paper: https://tomesphere.com/paper/PMC12238661/full.md

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Source: https://tomesphere.com/paper/PMC12238661