Atrioventrieular block的用法和樣例：
例句
- There was no pati ent complicated with systemic air embolism or permanent atrioventricular conduct ion block.
全組無體循環氣栓和永久性房室傳導阻滯發生。 - Patients with infective endocarditis have been reported to present with either ruptured sinus of Valsalva or complete atrioventricular block.
曾有文獻報告過細菌性心內膜炎患者併發主動脈竇破裂或是完全房室傳導阻滯。
