Place the sweet potatoes on a microwave-safe plate and microwave for 5-10 minutesâfive minutes to cook one sweet potato in the microwave, and add two minutes for each additional potatoârotating them halfway through.
The Ross procedure (or pulmonary autograft) is a cardiac surgery operation where a diseased aortic valve is replaced with the patient's own pulmonary valve. A pulmonary allograft (valve taken from a cadaver) is then used to replace the person's own pulmonary valve. The Ross procedure (or pulmonary autograft) is a cardiac surgery operation where a diseased aortic valve is replaced with the patient's own pulmonary valve.
Options for Heart Valve Replacement. The aortic valve and the mitral valve are the most commonly replaced valves. Pulmonary and tricuspid valve replacements are fairly uncommon in adults. The most common valve surgical procedure is aortic valve replacement for aortic stenosis, or narrowing of the aortic valve.