Operations for Wolff-Parkinson-White syndrome

Autor: Margaret Hood, M. Clive Robinson, Warren Smith, Stephen Withy, Nicholas Burke, Alison Barber, Noel Ashton
Rok vydání: 1991
Předmět:
Zdroj: The Journal of Thoracic and Cardiovascular Surgery. 101:998-1003
ISSN: 0022-5223
Popis: Forty-six patients with symptomatic tachycardia underwent operations to divide 55 atrioventricular accessory pathways. Mean age was 29 years (range 11 to 63). Ten patients (22%) had associated cardiac disease, including two with a congenital diverticulum of the coronary sinus and six (13%) who had concomitant surgical procedures. A bipolar hand-held electrode was used in 22 operations, and simultaneous multisite mapping in the last 24 operations. Ten patients (22%) had multiple accessory pathways. A modified endocardial approach was used. The overall patient success rate was 93% with 91% to 93% of accessory pathways successfully divided. The perioperative morbidity was 17%. There were two reoperations. There were no early or late deaths. Patients have been followed up for a mean of 16 months. There were five recurrences of preexcitation (two early, three late). Two of these patients (both with a congenital diverticulum of the coronary sinus) had reoperation. One patient had late recurrence of atrial fibrillation. Operation for the Wolff-Parkinson-White syndrome has a high probability of success with a low operative risk.
Databáze: OpenAIRE