Rerth test

The Rerth test is an auxiliary test for checking the normality of venous blood vessels. The tourniquet is tied to the upper part of the patient's lower leg, and the walking number is observed in 10 steps. If the superficial vein is atrophic, the superficial venous blood can flow back to the deep vein, indicating that the deep vein is good; the superficial vein is violent, then The superficial vein was blocked by deep venous return, suggesting that there was thrombosis in the deep vein. The superficial vein of the anger was completely emptied after exercise. Once the movement was stopped, the superficial vein was filled immediately, suggesting that the deep vein was patency, but the valve was insufficiency. Through this examination, the corresponding symptoms can be judged. Basic Information Specialist Category: Cardiovascular Examination Category: Other Examinations Applicable gender: whether men and women apply fasting: not fasting Analysis results: Below normal: Normal value: no Above normal: negative: The hemostatic band is tied to the upper part of the patient's lower leg, and the walking is performed in 10 steps. If the superficial vein is atrophic, the superficial venous blood can be returned to the deep vein, suggesting that the deep vein is good. Positive: 1. The deep vein is not smooth, there is thrombosis; 2. The deep vein is unobstructed, but the valve is insufficiency. Tips: Maintain a normal diet and sleep. And actively cooperate with doctors. Normal value The hemostatic band is tied to the upper part of the patient's lower leg, and the walking is performed in 10 steps. If the superficial vein is atrophic, the superficial venous blood can be returned to the deep vein, suggesting that the deep vein is good. Clinical significance When the abnormal result is obtained, the Rerth test is positive: 1. Deep veins are not smooth and have thrombosis; 2. Deep veins are patency, but the valve is insufficiency. People who need to be examined: patients with cardiovascular disease. Positive results may be diseases: angina pectoris, coronary heart disease, myocardial infarction Taboo before check: Maintain normal diet and sleep. Requirements for examination: The patient actively cooperates with the doctor, and the doctor carefully operates to observe the phenomenon. Inspection process The tourniquet is tied to the upper part of the patient's lower leg, and the walking number is observed in 10 steps. If the superficial vein is atrophic, the superficial venous blood can flow back to the deep vein, indicating that the deep vein is good; the superficial vein is violent, then The superficial vein was blocked by deep venous return, suggesting that there was thrombosis in the deep vein. The superficial vein of the anger was completely emptied after exercise. Once the movement was stopped, the superficial vein was filled immediately, suggesting that the deep vein was patency, but the valve was insufficiency. Not suitable for the crowd Inappropriate people: Generally, there is no suitable for the crowd. Adverse reactions and risks Nothing.

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