24 Chromosome Microarray analysis is a new, comprehensive chromosomal screening of embryos that examines all chromosomes for abnormalities.
A pacemaker is a small, battery-powered device that sends electrical signals to the heart to keep the heartbeat steady. Thin wires, called leads, carry the signals from the pacemaker to the heart. A pacemaker can prevent or reduce dizziness, fainting, and shortness of breath caused by a slow or unsteady heartbeat. Your chest may be sore where the doctor made the cut (incision) and put in the pacemaker. You also may have a bruise and mild swelling. These symptoms usually get better in 1 to 2 weeks.
For example: 1  Inflammation of the heart (myocarditis) may cause shortness of breath or fluid retention. 2  Inflammation of the small tubes that transport air to the lungs may cause shortness of breath. 3  Inflammation of the kidneys (nephritis) may cause high blood pressure or kidney failure.