An implantable pacemaker, also known as an artificial pacemaker, is an internal medical device that regulates the beating of the heart to a sufficient rate that meets the body's needs. This type of pacemaker is used in patients whose heart rate is too fast, a condition called tachycardia; wh...
“There is certainly a lot of energy in waves,〞 he said. Scientists are working to use that energy to make electricity. Most waves are created when winds blow across the ocean. “The wind starts out by making little ripples (涟漪), but if they keep on blowing, those ripples get ...
A gastric pacemaker is a device that uses electrical impulses to stimulate the stomach. The main reasons for needing a gastric...
Medications and surgery are two forms of treatment. But nearly 10 years ago, the Food and Drug Administration approved another seizure treatment for adults that's often referred to as a "brain pacemaker." "It's kind of like a pacemaker for the heart, but instead, we use it for the brain...
People with low blood pressure, kidney or liver disease, heart failure, recent heart attack, and heart block without a pacemaker generally cannot use verapamil. There is conflicting evidence on use of this medication during pregnancy. It is sometimes used as an alternative to mood stabilizers like...
A BIV pacemaker is a medical device that's implanted in a person's heart to re-coordinate the beating of the left and right...
A pacemaker may be inserted into your heart. A pacemaker is a device that controls your heartbeat. A pacemaker may be inserted during an ablation procedure or surgery. Ask your healthcare provider for more information on pacemakers. Surgery may be needed if other procedures do not work. Duri...
Metal fragments, such as a bullet or shrapnel Metal joints or limbs Pacemaker or implantable cardioverter-defibrillator (ICD) Pins or screws MRI and pacemakers Many newer models ofpacemakersare compatible with MRIs, but older ones may be damaged by an MRI's magnets. If you must have an MRI,...
A pacemaker is a device that helps your heart beat at a regular rate and rhythm. The pacemaker monitors your heart rhythm. If your heart does not beat as it should, the pacemaker sends small electric signals to your heart. An implanted cardioverter defibrillator (ICD) is a small device th...
Metal fragments, such as a bullet or shrapnel Metal joints or limbs Pacemaker or implantable cardioverter-defibrillator (ICD) Pins or screws MRI and pacemakers Many newer models ofpacemakersare compatible with MRIs, but older ones may be damaged by an MRI's magnets. If you must have an MRI,...