Other R-R Interval Seems Constant Beside R4-R5
IMO there is a change conduction into slow pathway, from the Red pathway P Arrow to Blue pathway P Arrow
Other R-R Interval Seems Constant Beside R4-R5
IMO there is a change conduction into slow pathway, from the Red pathway P Arrow to Blue pathway P Arrow
Other QRS are Junctional Escape Beat
Other QRS are Junctional Escape Beat
But i suspecting the black arrow the atrial lead is pacing but failed to make a spike (Fail to Pace)
Somehow A. Lead Alternating Capture and Failed to Pace
Atrial Lead Problem (Fracture or Insulation Breach)?
CMIIW 🙏
But i suspecting the black arrow the atrial lead is pacing but failed to make a spike (Fail to Pace)
Somehow A. Lead Alternating Capture and Failed to Pace
Atrial Lead Problem (Fracture or Insulation Breach)?
CMIIW 🙏
Below ECG, I Think This is Atrial Lead Undersensing and Does not Capture
Blue Arrow => Intrinsic P Wave
Green Arrow => P Wave That Conduct to Ventricle
Red Arrow => VSP due to sensing intrinsic beat After AP
Below ECG, I Think This is Atrial Lead Undersensing and Does not Capture
Blue Arrow => Intrinsic P Wave
Green Arrow => P Wave That Conduct to Ventricle
Red Arrow => VSP due to sensing intrinsic beat After AP
At 1st Glance I was thinking if there was a grouped beat and consider VE rhythm with weckenbach exit block (Just Like Left Image),but it seems the CL is very variated within the group beat and previous ecg
At 1st Glance I was thinking if there was a grouped beat and consider VE rhythm with weckenbach exit block (Just Like Left Image),but it seems the CL is very variated within the group beat and previous ecg
Maybe that is also the reason the retrograde conduction happened
Maybe that is also the reason the retrograde conduction happened
Uncommon Timing for Lead Inappropriate Placement but can misleading into wrong culprit artery
CAG : Total Occlusion Prox RCA
Uncommon Timing for Lead Inappropriate Placement but can misleading into wrong culprit artery
CAG : Total Occlusion Prox RCA
What Is Happening Here? #cardiosky #ecgsky
What Is Happening Here? #cardiosky #ecgsky