Whole blood heparin concentration measurements by automated protamine titration agree with plasma anti-Xa measurements.
Whole blood heparin concentration measurements by automated protamine titration agree with plasma anti-Xa measurements.
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通过自动鱼精蛋白滴定法测量的全血肝素浓度与血浆抗 Xa 测量结果一致。
DOI：
10.1016/s0022-5223(97)70380-5
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发表时间：
1997
期刊：
影响因子：
--
通讯作者：
E. Spitznagel
中科院分区：
文献类型：
--
作者：
G. Despotis;J. Joist;Lawrence T. Goodnough;Samuel A. Santoro;E. Spitznagel
LCA孔口周围的简短通信6 11（图2，中间）。动脉粥样硬化物质被非常小心地清除，形成一个宽的开口。然后用7-0号Prolene缝线从LMT切口下缘缝合隐静脉补片（15× 10 mm），直至主动脉壁连接处，终止于切开术结束下方5 mm处。隐静脉补片固定后，仔细检查LMT的整个过程。用连续4-0 Prolene缝线重建横断的主动脉（图2，下）。患者顺利脱离泵，并转移到重症监护室，情况良好。术后心电图无变化。恢复顺利，患者出院时状况良好。术后导管插入术显示大的LCA开口和LMT（图1）。LMT的外科血管成形术提供了生理性冠状动脉灌注和良好的远期结果，而没有与移植物闭塞相关的困难。4然而，LMT血流受损可能导致心肌严重损伤。5在整个LMT暴露后，需要进行生理重建，以提供通过该血管的最佳血流。”上级办法”是指
Brief communications 6 1 1 around the LCA orifice (Fig. 2, middle). This atheromatous material'was removed very carefully, creating a wide orifice. Then a saphenous vein patch (15× 10 ram) was sutured with 7-0 Prolene sutures from the inferior border of the LMT incision up to the junction of the aortic wall, terminating 5 mm below the end of the aortotomy. After the saphenous vein patch was secured, the entire course of the LMT was carefully examined. The transected aorta was reconstructed with a continuous 4-0 Prolene suture (Fig. 2, bottom).The patient was weaned from the pump without difficulty and transferred to the intensive care unit in good condition. There were no postoperative changes in the electrocardiogram. The recovery was uneventful, and the patient was discharged in good condition. Postoperative catheterization revealed a large LCA orifice and LMT (Fig. 1). Surgical angioplasty of the LMT provides physiologic coronary perfusion and good late results without the difficulties associated with graft occlusion. 4 Impaired LMT flow, however, may result in significant damage to the myocardium. 5 Physiologic reconstruction after exposure of the entire LMT is necessary to provide the best flow through this vessel. The" superior approach" de-