How long does DSA carotid angiography take?

DSA carotid angiography usually takes half an hour to one hour, depending on the patient's vascular condition and the difficulty of the procedure.

Before the examination, it is necessary to ensure that the patient has no history of allergy to contrast media and no history of adverse medication, so that the contrast media can be used normally and the procedure can be carried out smoothly. For patients with good vascular condition, the procedure is smooth and smooth, and the examination can be completed in about half an hour. However, if the patient's vascular condition is not ideal, the difficulty of contrast media injection and examination may increase, resulting in a relatively long examination time, which takes about one hour to complete.

To accurately determine the time required for DSA carotid angiography, it is recommended that a professional evaluate the patient's condition and physical condition comprehensively.