PVD can cause a variety of problems in the legs ranging from no symptoms at all, to amputation of the leg.

周围性血管疾病会对腿部造成各种问题，从完全没有症状，到腿部截肢。

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This means that the patient has developed problems that are putting the leg at risk of amputation.

这意味着病人已经有截肢的危险了。

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Very few patients with intermittent claudication end up with an amputation and your surgeon will make every effort to avoid amputation, if your leg is at risk.

只有很少的间歇性跛行病人会被截肢，并且当腿处于危险之中时，医生会尽可能避免采取截肢。

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It said White went outside and fired a shotgun at the burglars, injuring Richards, who later required the partial amputation of his leg.

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Diabetic vascular disease is a leading cause of leg amputation.

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An athlete all his life, Howard was a distance runner for the University of California, Irvine cross-country team before a diagnosis of osteosarcoma and amputation of his left leg just below the knee.

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