Antegrade cannulae are designed to deliver cardioplegia solution to the heart via the coronary ostia in the normal direction of blood flow (antegrade perfusion). Medtronic offers both aortic root ...

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Grade I lesions demonstrate antegrade flow with a diminished peak systolic velocity. Grade II lesions show retrograde flow during systole and antegrade flow during diastole. Grade III lesions have ...

The antegrade cardioplegia cannulae are used as infusion cannulae for cardioplegic solutions. The solution is perfused through the aortic root into the coronary arteries. MAQUET offers a range of ...

Investigations. Blood and urine tests, CT of the abdomen, chest X-ray, antegrade pyelography, intravenous urography, renal ultrasonography and diuretic renal scan. Diagnosis. Complete avulsion ...

had Antegrade Continence Enema surgery at the age of 12. The ACE procedure sees doctors create a small opening, usually in ...