isthmus

(redirected from cavotricuspid isthmus)
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  • noun

Synonyms for isthmus

strip

Synonyms

Synonyms for isthmus

a relatively narrow strip of land (with water on both sides) connecting two larger land areas

a cord-like tissue connecting two larger parts of an anatomical structure

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References in periodicals archive ?
Incidence of new-onset atrial fibrillation after cavotricuspid isthmus ablation for atrial flutter.
Necessity for biatrial ablation to achieve birectional cavotricuspid isthmus conduction block in a patient following Senning operation.
Randomized study comparing combined pulmonary vein-left atrial junction disconnection and cavotricuspid isthmus ablation versus pulmonary vein-left atrial junction disconnection alone in patients presenting with typical atrial flutter and atrial fibrillation.
Necessity for biatrial ablation to achieve bidirectional cavotricuspid isthmus conduction block in a patient following Senning operation.
Acute effectiveness, defined as the proportion of patients achieving bidirectional block across the cavotricuspid isthmus, was 87.5% (140 of 160 patients), which met the goal of more than 80% acute effectiveness rate.