二十六岁男性，右肱骨中段，被机器绞伤1小时，查体上臂仅后侧有宽2cm的皮肤相连，该皮肤有较重的挫伤，其余组织完全离断。

此时应如何处理()

A．理疗，抬高患肢

B．手术切开，取动静脉血栓

C．拆除缝线止血

D．选用有效的抗生素

E．解除压迫因素后，采用血管解痉措施，观察1小时后不见好转，手术治疗

Which following is least correct（）

A. Accelerating operating cash flow by securitizing receivables is sustainable.

B. Securitizing accounts receivable may affect earning.

C. GAAP is silent on where the gains from securitizations should be reported in the income statement.