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针对肝移植术后合并肺动脉血栓栓塞患者起病急、误诊率高、漏诊率高、致死率高的特性,可通过密切观察、识别诊断、及时救治、精心护理降低病死率。本文报道1例肝移植术后合并肺动脉血栓栓塞患者的护理经验。护理要点:在肝移植常规护理基础上,当患者出现上、下肢血栓时,尽快行肺动脉CT三维成像,确定患者发生肺栓塞后,立即增加对患者的抗凝治疗。在此期间,严密监测患者生命体征及凝血指标以及氧分压情况,密切观察患者有无憋气、呼吸困难等情况;积极控制感染;优化抗凝护理,减少低分子肝素钙的并发症;在恢复期加强功能锻炼,促进功能恢复;注重心理护理,保证良好心情,防止血栓脱落造成二次伤害。 相似文献
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目的 探讨供肝门静脉血流量(portal vein flow,PVF)的变化对成人活体右半肝移植术后肝功能恢复的影响.方法 74例供肝分别在供肝劈离前和植入受体肝血流开放后1 h,应用术中超声测量门静脉右支直径和平均流速,计算PVF.术后第2 d、7 d、15 d、30 d进行移植肝功能检查.结果 74例供肝血流开放后PVF较劈肝前平均增加(2.84±0.93)倍.根据PVF增加程度不同分为4组,不同组间术后第2 d、7 d、15 d及30 d血总胆红素(TBIL)水平存在差异.PVF的过度增高导致受体出现长期高胆红素血症(P<0.001).各组间术后第7 d、15 d及30 d受体丙氨酸转氨酶、天冬氨酸转氨酶存在差异(P<0.001).结论 术中超声检测PVF变化能在术中预测性评价术后肝功能恢复情况,有助于外科医生积极采取预防手段,保证患者的良好恢复.Abstract: Objective To discuss the liver function recovery affected by the portal vein flow in patients who underwent adult-to-adult living donor liver transplantation using the right lobe. Methods Seventy-four donors and recipients were included in this study. Intraoperative Doppler ultrasound (IOUS)were performed before splitting the donor liver and 1 hour after the graft reperfusion. The diameter and velocity of portal vein were measured and recorded for calculation of portal vein flow(PVF). Liver function tests were undertaken at the day 2nd,7th, 15th and 30th postoperative,respectively. Results One hour after reperfusion of 74 grafts,the PVF were significantly increased (2. 84 ± 0. 93) fold. Seventy-four grafts were divided into 4 groups according to the different degrees of the increase of PVF. The levels of blood bilirubin total(TBIL) among 4 groups were differently at the day 2nd,7th, 15th and 30th postoperative. High PVF contributed to recipient's prolonged hyperbilirubinemia ( P <0. 001 ). The levels of ALT, AST among 4 groups were differently at the day 7th, 15th and 30th postoperative( P <0. 001). Conclusions Detection of portal vein hemodynamics in living donor liver transplantation by IOUS may assist surgeon to anticipate the graft's function and take surgical therapies to secure the graft and the recipient. 相似文献
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肝移植成功率已随手术技术进步、新型免疫抑制剂的应用及器官保存液的改进而有了很大提高,但是术后并发症仍是影响患者存活率和生活质量的重要原因之一。尽早发现并发症,及时给予医疗护理上的正确处理,是使患者平稳度过围手术期,提高移植肝存活的重要保障,细致的护理工作对发现 相似文献
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Summary A rapidly growing haemangioendothelial sarcoma of the liver in a twenty-two year old woman was treated by liver transplantation. Disseminated intravascular coagulation resulted in massive blood loss during surgery, and contributed to the death of the patient from respiratory failure on the fourth post-operative day, despite continuous postoperative intermittent positive-pressure ventilation. Other factors leading to her respiratory failure are discussed. There was no evidence of dysfunction in the transplanted liver. 相似文献
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回顾性分析1例继发性纤维蛋白原减少症伴下肢静脉栓塞患者的临床表现与护理,总结此例患者的救治与护理经验:严密观察生命体征、出血情况、及时发现并处理并发症,保证静脉通路通畅,正确输注血制品,做好心理护理和肢体护理,使患者顺利好转出院. 相似文献
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总结了 25 例实体器官移植术后患者并发结核感染的护理经验。 护理要点包括,住院期间病房空气和物表的消毒,避免医源性感染;个体化的定时定量给药、准确监测免疫抑制剂的血药浓度,根据血药浓度及时调整口服给药剂量;观察药物不良反应及处理;皮肤结核局部创面的特殊护理;心理护理;出院后全程管理及随访,为患者提供出院后全程管理和指导。 相似文献
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