04 July 2023
: Case report 
Delayed Right Ventricular Pacemaker Lead Perforation 9 Years After Implantation
Rare disease
Yusuke Hamada1ABCDEF, Masayuki Sakaki1ABCDE*, Yoshiki Watanabe1ABCD, Satoshi Hata2ABCD, Keizo Kimura2ABCDEF, Nobuo Sakagoshi1ABCDDOI: 10.12659/AJCR.940291
Am J Case Rep 2023; 24:e940291
Figure 3. Device interrogation revealed a sudden increase (blue arrow) preceded by a gradual decrease (red arrow) in the RV pacing threshold, over the course of 2 months. RV – right ventricle.