biostudies-literatureUnknown6Sakamoto SRight ventriculography is a necessary step for implantation of leadless pacemaker and is considered a safe procedure. However, an inappropriate manipulation of the guidewire can lead to serious complications. We present a case where the guide-wire was entrapped in the tricuspid valve, and its successful extraction using a laser sheath. (<b>Level of Difficulty: Advanced.</b>).JACC. Case reports101676https://www.ebi.ac.uk/biostudies/studies/S-EPMC9871204biostudies-literatureSuccessful Extraction of Guidewire Entrapped in the Tricuspid Valve Leaflet Using a Laser Sheath.PMC9871204Kataoka TIrishio MFukuda DSakamoto SNakatani YfalseSuccessful Extraction of Guidewire Entrapped in the Tricuspid Valve Leaflet Using a Laser Sheath.Right ventriculography is a necessary step for implantation of leadless pacemaker and is considered a safe procedure. However, an inappropriate manipulation of the guidewire can lead to serious complications. We present a case where the guide-wire was entrapped in the tricuspid valve, and its successful extraction using a laser sheath. (<b>Level of Difficulty: Advanced.</b>).2023-01-01T00:00:00Z2023 Jan2025-04-22T06:14:58.726Z2025-04-05T21:41:29.777ZS-EPMC98712043670405810.1016/j.jaccas.2022.10.009