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.
A wide variety of heart problems can cause increased heart rate and shortness of breath. These problems include electrical conduction disorders, atrial/ventricular fibrillation, high blood pressure and arrhythmias.ung Problems. As with the heart, fluid accumulation around the lungs can also cause shortness of breath and tachycardia. This fluid accumulation, known as pleural effusion, may be caused by an infection or irritation of lung tissue.