Influence of dynamic hip screw and proximal femoral nail anti-rotation on amount of bleeding during perioperative period in the elder suffering from intertrochanteric fracture
ZHANG Shi-hao CAO Xiang-yu MIAO Wei-dong WANG Jun-chen YANG Yu-shan
Department of Traumatic Orthopedics,General Hospital of Pingmei Shenma Medical Group,Pingdingshan 467000,China
Abstract:Objective To analyze the amount of bleeding during perioperative period due to intertrochanteric fracture in elderly patients treated by dynamic hip screw(DHS)and proximal femoral nail anti-rotation(PFNA).Methods From July 2009 to July 2015,data from 86 patients during follow-up visits were retrospectively analyzed and divided into DHS group and PFNA group according to the type of surgery.The amount of bleeding during surgery as well as obvious and hidden blood loss after surgery between the two groups was compared.Results The intraoperative amount of bleeding in DHS group and PFNA group was (162.5±30.6)ml and (133.6±41.5)ml respectively.The postoperative obvious blood loss in the two groups was(215.7±46.8)ml and(326.9±55.2)ml and the hidden blood loss after surgery in both groups was(426.7±46.8)ml and (596.9±55.2)ml.The indexes mentioned above were all displayed statistical differences(P<0.05).Conclusion Compared with DHS,intertrochanteric fracture treated by PFNA has small trauma and little blood loss,but larger obvious and hidden amount of bleeding after surgery,which should be paid attention.
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ZHANG Shi-hao;CAO Xiang-yu;MIAO Wei-dong;WANG Jun-chen;YANG Yu-shan. Influence of dynamic hip screw and proximal femoral nail anti-rotation on amount of bleeding during perioperative period in the elder suffering from intertrochanteric fracture. 中国当代医药, 2016, 23(10): 87-89.
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