1 On average, each night in the NICU can cost anywhere from $1,200 to as much as $3,000 per night without any type of health insurance. 2  Most, if not all, health insurance providers will cover a baby visit in the NICU as long as the child is added to the health insurance policy right away. The website Ncbi.nlm.nih.gov provides information regarding the NICU; the cost according to them can reach $1,800 to $2,500 per night of care. 2  ASPE.gov is another site that provides information regarding NICU costs.
In mitral regurgitation the valve does not close properly. This causes blood to leak back (regurgitate) into the left atrium when the left ventricle contracts. Basically, the more open the valve remains, the more blood regurgitates, the more severe the problem.Mitral regurgitation can occur if the valve is weakened or damaged.n mitral regurgitation the valve does not close properly. This causes blood to leak back (regurgitate) into the left atrium when the left ventricle contracts. Basically, the more open the valve remains, the more blood regurgitates, the more severe the problem.
Mitral valve prolapse and regurgitation. The mitral valve separates the two chambers (atrium and ventricle) of the left side of the heart. In mitral valve prolapse, the leaflets of the mitral valve bulge (prolapse) into the left atrium like a parachute during the heart's contraction.itral valve regurgitation causes. Mitral valve regurgitation is classified as primary and secondary. Primary mitral valve regurgitation is caused by an abnormality in the mitral valve. Secondary mitral valve regurgitation is caused by an abnormality in the left ventricle of the heart.