Angioscopy is an auxiliary method to check whether blood pressure is normal.Angioscopy is an endoscope used to diagnose and treat vascular diseases. It can enter the blood vessel through minimally invasive means to obtain real-time color images of vascular intima and blood flow, and can perform endovascular treatment under direct vision.Angioscopy improves the accuracy of interventional surgery or treatment, which is conducive to improving the medical effect and the success rate of surgery.Through this examination, we can judge the lesion location and corresponding symptoms.
Tuboscopy is mainly used for: in situ great saphenous vein bypass, lower limb deep vein valve repair, treatment of acute limb arterial embolism, removal of intravascular foreign bodies, intravascular diagnosis and observation of surgical effects, arteriosclerotic plaque removal, etc.
Clinical significance
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Abnormal results: Angioscopy can obtain three-dimensional color image diagnosis, identify the location and extent of arterial injury, identify arterial thrombosis or arteriosclerotic occlusion, check the quality of anastomosis during operation to reduce the incidence of early occlusion, identify the nature and extent of lesions in coronary artery, carotid artery, pulmonary artery and other parts, and evaluate the nature, location and extent of venous occlusion,Dynamic observation of the evolution process of vascular disease progression or degeneration.People to be examined: people with serious cardiac insufficiency and abnormal blood vessels.
matters needing attention
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Unsuitable people: almost all are unsuitable for people, but it is unnecessary for healthy people to do this examination.Taboos before examination: keep normal diet and rest time.Requirements for examination: the patient should actively cooperate with the doctor during the examination, and should not be overly nervous during the examination, so as not to affect the results.
Inspection process
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When performing angioscopy, the patient is first anesthetized, and then a glass fiber like tube is inserted from the blood vessel. The insertion location varies depending on the situation. Generally, the insertion location is the thigh, that is, the femoral artery.
