Antibiotics are prescribed for use before certain dental procedures. Excellent dental hygiene, including routine dental cleanings, can help prevent these infections. Most bacteria that cause heart valve infections come from the bacteria in the mouth. Artificial heart valves can become infected with bacteria. Your doctor will explain how long you may need to take this medicine. Blood-thinning medication is prescribed to prevent blood clots. Several medications may be prescribed after TAVR, including: Warning signs of infection include fever, increased pain, and redness, swelling, draining or oozing at the catheter site. Some people who have TAVR go home the next day.īefore you leave the hospital, your treatment team will explain how to care for any incisions and how to watch for signs and symptoms of infection. How long you need to stay in the hospital after TAVR depends on many things. You may spend the night in the intensive care unit (ICU) for monitoring after your procedure. The doctor removes the catheter once the new valve is securely in place.ĭuring the TAVR procedure, the treatment team will carefully monitor your vital signs, including blood pressure, heart rate and rhythm, and breathing. Some valves expand without the use of a balloon. A balloon on the catheter tip inflates to press the new valve into place. Moving X-ray images or echocardiogram pictures help the doctor place the catheter into the correct position.Ī replacement valve made of cow or pig tissue is passed through the hollow catheter and placed in the area of the aortic valve. To perform TAVR, a doctor inserts a catheter into a blood vessel, usually in the groin or chest area, and guides it into the heart. Unlike surgical aortic valve replacement, which requires a long incision down the chest (open-heart surgery), TAVR is done using smaller incisions and a thin, flexible tube (catheter) to reach the heart. Sometimes, the biological tissue valve is placed into an existing biological tissue valve that is no longer working. Transcatheter aortic valve replacement (TAVR) involves replacing a damaged aortic valve with one made from cow or pig heart tissue (biological tissue valve). The catheter may be inserted through a blood vessel in the leg (transfemoral), through a large blood vessel in the heart (transaortic) or through the bottom tip of the heart (transapical). Transcatheter aortic valve replacement (TAVR) procedure approachesĭuring TAVR, a doctor accesses the heart using a thin, flexible tube called a catheter. Hair may be shaved off at the location on your body where the procedure will take place. You may also receive medication to reduce the risk of infection. Medication to prevent blood clots may also be given through the IV. Items that may help you relax, such as portable music players or booksĪ specialist will insert an IV into your forearm or hand and may give you a medication called a sedative to help you relax.Personal care items, such as a brush or comb, toothbrush, and shaving equipment.A list of all the medications you take, including those bought without prescriptions.Your treatment team may recommend that you bring several items to the hospital, including: When you should stop eating or drinking before the procedure.When you can take your regular medications and whether you can take them before a TAVR procedure. ![]() Talk to your doctor if you have any questions about the procedure. The treatment team will provide instructions on how to prepare for transcatheter aortic valve replacement (TAVR). Studies have found that the risks of disabling stroke and death are similar among those who have TAVR and surgical aortic valve replacement.
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