An angiogram is performed to observe block in the blood vessel that block the ancestry supplying to dissimilar consistency parts . To perform this angiogram a little pliant electron tube call catheter is inserted into a blood vessel in the patient ’s arm or thigh or even groin under local anesthesia . A small-scale amount of iodin dye is injected into the catheter which travel through the roue vessels . The dye becomes visible underx - raycamera and shows the blood flow through the line of descent vessels and put down the emplacement of blockages if any . The angiogram can also commemorate the size and form of the blockages .
How Does an Angiogram Work?
An angiogram is perform in a specially design room called angiography suite . Angiogram is done by a team of medico . Before the procedure , the patient role has to withdraw any kind of jewellery and change into a operative gown . The subprogram is convey out in following steps :
The whole angiogram procedure can take between 30 minutes to 2 hour look on the area to be examined and the patient role ’s general health .
Is it Painful to Have an Angiogram?
Although the patient is continue alive , the whole operation is carried out under local anesthesia . The physician use a needle to come in the local anaesthetic agent to dull the expanse to insert the catheter . Thus , the needle prick is the only pain the patient might palpate during the whole unconscious process . Apart from this , an angiogram is typically painless . Although the angiogram catheter is guided through the arteries to the area to be examined , the patient role does not feel it as there are no nerve in the arteries .
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