PMC5591926_01
Chest X-ray seen from the front showing the cardiac stimulation lead descending into the LSVC, making a loop in the right atrium before being fixed in the right ventricle, just behind tricuspid valve.
CRIC2017-7634082.001.jpg
PMC5591926_01_CRIC2017-7634082.001.jpg
fig1
After its introduction into the left cephalic vein, the right ventricular pacing lead descended along the left side of the spine following the path of a LSVC and entered the right atrium through the coronary sinus (Figure 1).