In a patient with complete heart block and chronic lymphocytic leukemia a pacemaker lead could not be introduced from either the right or left subclavian vein. Digital subtraction angiography excluded a neoplastic mediastinal mass, demonstrated a unilateral left superior vena cava and defined the best route for lead insertion.
|Number of pages||2|
|Journal||PACE - Pacing and Clinical Electrophysiology|
|Issue number||11 I|
|Publication status||Published - 1991|
ASJC Scopus subject areas
- Cardiology and Cardiovascular Medicine