Results The rate of successful hemostasis achieved by tourniquet and HA spray was 90%, 30% by finger compression and HA spray, and only 10% by direct HA spray.
结果止血带组的止血成功率为90%，指压法组的止血成功率30%，单纯喷止血气雾剂的止血成功率为10%。
Objective To study the causes and the experience of packing hemostasis by gauze compression measurement for severe presacral hemorrhage during radical operation of rectal cancer.
目的探讨直肠癌根治术中骶前大出血的原因及纱布填塞压迫法治疗骶前大出血的临床应用价值。
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