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What are the side effects of having an angiogram?
Allergic Reaction Bleeding or Bruising Blood Clot
Questioner：Olivia Clark 2018-04-06 10:02:34
The most authoritative answer in 2024
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Julian Hernandez——Works at the International Fund for Agricultural Development, Lives in Rome, Italy.
As a medical professional with expertise in cardiology, I can provide you with information regarding the potential side effects of an angiogram. An angiogram is a diagnostic procedure that uses X-rays to visualize the blood vessels, typically after an injection of a contrast dye. While it is a valuable tool for diagnosing various vascular conditions, it does come with some risks and potential side effects.
Here are some of the possible side effects of an angiogram:
1. Allergic Reaction to the contrast dye used during the procedure. This can range from mild to severe and, in rare cases, can be life-threatening.
2. Bleeding or Bruising at the puncture site where the catheter is inserted into the blood vessel.
3. Blood Clot formation at the catheter insertion site, which can potentially lead to more serious complications if the clot dislodges and travels to other parts of the body.
4. Infection at the puncture site is a risk, although this is relatively rare with proper sterile technique and post-procedure care.
5. Kidney Damage can occur, especially in patients with pre-existing kidney problems, due to the contrast dye.
6. Nerve Injury at the puncture site, although this is a rare occurrence.
7.
Vascular Damage to the blood vessels, which can be caused by the catheter or the contrast dye.
8.
Cholesterol Embolization, which is a blockage of small arteries by cholesterol crystals dislodged by the procedure.
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Arrhythmias or irregular heartbeats can sometimes occur during or after the procedure.
It's important to note that while these side effects are possible, they are generally rare, and the benefits of the procedure often outweigh the risks. Patients are closely monitored during and after the procedure to manage any potential complications.
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Matthew Gonzalez——Works at Netflix, Lives in Los Gatos, CA
Potential risks and complications include:Heart attack.Stroke.Injury to the catheterized artery.Irregular heart rhythms (arrhythmias)Allergic reactions to the dye or medications used during the procedure.Kidney damage.Excessive bleeding.Infection.read more >>
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