trifascicular

trifascicular

/tri·fas·cic·u·lar/ (tri″fah-sik´u-lar) pertaining to three bundles, or fasciculi.
References in periodicals archive ?
Antibradycardic pacemaker indications were complete atrioventricular block (AV) block in 55, sick sinus syndrome in 15, second-degree AV block in 13, atrial fibrillation with slow ventricular response in 5, symptomatic trifascicular block in 1 patient.
Incidentally, he was noted to have had a trifascicular cardiac conduction defect on admission electrocardiography; the results of echocardiography were normal.