It is feasible the AF caused the left atrial enlargement. Alternately the left atrial enlargement might have caused the AF. There the circle starts. The trick is to find out which came first, because the left atrial enlargement might be caused by something else. I'm not sure how they can tell about the left atrial enlargement from an ecg, until the echo.
Freebase(0.00 / 0 votes)Rate this definition: Parenteral is the introduction of nutrition, a medication, or other substance into the body via a route other than the mouth, especially via infusion, injection or implantation. Parenteral nutrition is nutrition via the veins.
Adderall (amphetamine and dextroamphetamine) is a prescription medicine used for the treatment of ADHD or attention deficit hyperactivity disorder, and narcolepsy. The medication is part of a group of ADHD medications called stimulants. Adderall is effective in alleviating ADHD symptoms in most children and they tolerate it well. However, just like all medications, side effects might occur. In some cases, medicines might not sufficiently control an individualâs ADHD symptoms.