The biggest problem is a blood clot which is blocking the return of blood from the legs to the heart and exerting pressure on the kidneys,the physician explained .
The biggest problem is a blood clot which is blocking the return of blood from the legs to the heart and exerting pressure on the kidneys,the physician explained .
“最大问题是有一块血液的凝结块堵塞了从他的腿流回心脏的血液，并且使得他肾的血压增加，”外科医生解释说。