1. Nitrate Injections for Cardiac Patients
Nitrate injections are often used in the initial stages of a heart attack. The nitrate is available as a transdermal patch, a spray, a pill that is placed under the tongue or an injection. When nitrate is given by injection, it is given by IV (intravenous) drip. Nitrate injections by IV work very rapidly and close monitoring is a must during the IV infusion. Nitrate injections are also used to treat angina (chest pain) that doesn't respond to the pills, patches or sprays containing nitrates. If congestive heart failure is associated with a heart attack, IV nitrates are sometimes used for treatment. Nitrate injections are often used during surgery to help control blood pressure. Nitrates work by relaxing the walls of arteries, which causes blood vessels to dilate, or open up. When the blood vessels dilate, the pressure is decreased and blood flow is increased. The need for oxygen to the heart is decreased and it becomes more effective at pumping. Circulation to the heart is improved and the effects of a heart attack may be diminished with the use of nitrates.
2. Nitrate Injections Help Cancer Patients
One of the symptoms of some cancers, including bone cancer, is an elevated level of calcium in the bloodstream. An elevated level of calcium in the blood can cause nausea, vomiting, constipation, fatigue, dehydration and confusion. Using nitrate injections, specifically Gallium nitrate, will help to reduce the symptoms. The symptoms are caused by the bones releasing too much calcium into the bloodstream, causing a condition known as hypercalcemia. Gallium nitrate injections are given with fluids and are administered slowly by an IV over the course of several days. Gallium nitrate works by reducing the amount of calcium the bones release into the blood.
3. Important Precautions With Nitrate Injections
Nitrate injections can cause serious side effects and medical supervision is necessary when undergoing an injection. Make sure you've informed your doctor of any medical conditions you have and medications you're taking, especially for kidney problems. Let your doctor know if you are taking antacids, antibiotics or calcium supplements. If you are on a diet that limits the amount of fluids you can have, make sure the doctor knows before the injection. Certain types of nitrates should not be taken if you have used a drug for erectile dysfunction within 24 to 36 hours because blood pressure can become too low. Always make sure your doctor is aware of all medications, supplements and over the counter preparations before taking nitrates.
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