Study | Total pts(n) | cAVB pts(n) | Features | Treatment | Outcomes | ||
---|---|---|---|---|---|---|---|
Transferred to surgery | *Comprehensive symptomatic treatment | Permanent pacemaker | |||||
ghaderian2015 | 110 | 2 | intraoperative cAVB | √ |  |  | Sinus rhythm |
Late-onset cAVB (2 weeks) |  |  | √ | Sinus rhythm | |||
li2015 | 553 | 4 | All were late-onset cAVB (1 months) |  | √ |  | Sinus rhythm |
li2019 | 253 | 0 | - | – | – | – | – |
mandal2018 | 186 | 1 | Late-onset cAVB (4 days) |  | √ |  | Sinus rhythm |
predescu2008 | 20 | 0 | – | – | – | – | – |
shah2020 | 376 | 3 | 1 case was intraoperative cAVB | √ |  |  | NM |
2 cases were postoperative cAVB |  | √ |  | NM | |||
thanopoulos2003 | 10 | 0 | - | – | – | – | – |
yang2010 | 142 | 2 | Both were postoperative cAVB |  | √ |  | Sinus rhythm |