Radiofrequency catheter ablation is increasingly being used to treat patients who have ventricular tachycardia, and anesthesiologists frequently manage their perioperative care. This narrative review is intended to familiarize anesthesiologists with preprocedural, intraprocedural, and postprocedural implications of this ablation. Ventricular tachycardia typically arises from structural heart disease, most often from scar tissue after myocardial infarction.
View Article and Find Full Text PDFThe risk of embolic stroke is 5 times higher among patients with atrial fibrillation (AF) compared with those without AF. More than 90% of thrombi form in the left atrial appendage (LAA) in AF. The purpose of this review is to determine the efficacy and safety of the left atrial appendage (LAA) closure via a percutaneous LAA ligation approach, thus preventing a stroke among patients with AF and contraindication to oral anticoagulant therapy.
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