2523 better prepare to open up the chest

The expert consultation suggested that academician Chang should take out the old cardiac pace wire and implant a new pace wire.

Because academician Chang's condition was unstable, and also because of the problem with his old pacing lead, it was better to put a new pacemaker in first to stabilize the heart's pulse.

One hour and twenty-two minutes ago, under the guidance of axillus venologythesia, the axillus vein was successfully impaled. A temporary starting wire was inserted through the right femoral vein for temporary protection, and a ventricular electrode medtrion IC5076 was fixed on the low flow line.

Routine tests, fixing the pacing lead, connecting and implanting the pacemaker. The pacemaker was replaced with MedtronicADDRL01, and he could pace normally after the surgery.

The urgent issue of cardiac arrest had been resolved, and the only thing left was how to take out the abandoned pace wire in the inferior clavicles vein.