Aortic valve stenosis - Symptoms and causes

Abdallah Othman on Instagram: "Summary of the different types of ventricular complexes. Ventricular arrhythmias range from benign ectopy to lethal rhythms. Key entities include: •Isolated PVCs: Interpolated (no pause), Bigeminy (every-other-beat), or Trigeminy (every-third-beat) patterns. •Complex Ectopy: Multifocal PVCs (multiple foci) or paired PVCs (couplets) indicate heightened instability. •Tachyarrhythmias: Nonsustained VT (monomorphic/polymorphic; ≥3 beats,

Premature atrial contractions with bigeminy

Is bigeminy life threatening? - TimesMojo

Adrenaline. Caffeine. Fatigue. Electrolyte shifts. Hormonal changes. Sometimes the ventricle is irritable for benign reasons. She says, “It feels like a thud in my chest.” “Like my heart drops, then everything resets.” “It catches my breath for a second.” You do an ECG. Normal beat. Then an early, wide beat. Pause. Normal beat. Thud again. That pattern is ventricular bigeminy. So what’s actually happening in the heart? The sinus node fires normally. The heart starts a regular beat. But somewhere