“… 3 However, the clinical presentation can be very manifold, ranging from hiccups, diaphragmatic pacing, angina with ST‐segment elevations to hemodynamic instability. 9 , 10 , 11 , 12 Regarding the electrical performance of the device, loss of capture or drastic increase in stimulus threshold usually associated with undersensing are the main malfunctions in this context. 3 , 7 , 13 While risk factors for symptomatic lead perforation such as steroid and anticoagulant use, screw‐in leads, older age, and BMI <20 kg/m 2 have been identified, 14 an understanding of the specific mechanism of perforation remains subject to speculation.…”