What is the catheterization of the left heart?
Left heart catheterization is a medical procedure in which the cardiologist goes through a thin flexible tube known as a catheter to the left ventricle of the heart. Also known as cardiac catheterization or heart kate, it can be used to diagnose or evaluate various heart problems, including blockages and aneurysms. Usually, iodine solution is injected, so the X -ray video is created from the whole procedure. Occasionally it is inserted into the brachial artery into the left arm or into the radial artery into the wrist. Then the cardiologist uses X -rays to visual guidance of the catheter to the aorta, coronary arteries and finally, to repair the left ventricle
left heart. When the catheter is inserted, the solo of the catheter is injected. Although colorless solution, it provides contrast to X -rays. This contrast allows doctors to monitor the heart and arteries in action and immediately diagnose any blockages.
before the catheterizationAce left heart must be carefully prepared. Usually, patients must be affected for eight hours before the procedure. The nurses take the patient's blood pressure and insert intravenous (IV) line. Then the place of insertion, be it weakness or arms, shaved and sterilized just before the procedure.
General anesthesia is not used for this procedure; Instead, doctors give a mild sedative to keep the patient awake. This is known as a conscious sedation. A local anesthetic such as Lidocaine is injected at the place of insertion. The patient should not feel any pain during the procedure, even if he or the onapists inserting a catheter may be aware of the feeling of pulling.
After removal of the catheter, the pressure must be applied to stop the bleeding if the closing device is not used. Patients are obliged to lie flat for three to four hours to ensure that the injection site does not open again. During this time, nurses will monitor blood pressure and pulse. If during the catheterization of the left sRDCE discovers no problems, most patients are able to go home about six hours later. Although the patient cannot go home, he usually has no other problems than a feeling of pain.
Sometimes doctors discover blockages in arteries during catheterization. In this case, most patients require balloon angioplasty, stent procedure or surgery bypass. If the blockages are relatively small, the surgery may be planned later. If not, the doctor will discuss his findings with the patient and family members and could perform an emergency surroach.