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Av fistula, av graft, subclavian or femoral catheter, av shunt permanent or temporary, which is better?
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Not clear : The right to left shunt or left to right shunt is usually a congenital defect. The reasons for the defect can be varied but the left to right shunt is better to have but neither is good. The right to left shunt sends unoxygenated blood out to the body. Need to see a cardiologist with possibility of needing surgery. ...Read moreSee 1 more doctor answer