Iatrogenic ventricular fibrillation during proctosigmoidoscopy in patient with complete heart block.
D000219:Adams-Stokes Syndrome / Q000601:surgery; D000368:Aged; D005260:Female; D006327:Heart Block / Q000601:surgery*; D006801:Humans; D007049:Iatrogenic Disease; D010138:Pacemaker, Artificial; D012812:Sigmoidoscopy / Q000009:adverse effects*; D014693:Ventricular Fibrillation / Q000209:etiology*