| 摘要: |
| 早期肝动脉血栓形成是肝移植术后严重的血管并发症，是导致患者肝功能衰竭既而死亡的重要原因。肝动脉血管造影（以下简称DSA）是诊断肝动脉血栓的金标准，但条件限制其广泛开展。超声造影无创、便捷、无肝肾毒性，重复性佳等特点，其在诊断早期肝动脉血栓形成中有重要意义。本文报道一例肝移植术后早期肝动脉血栓形成患者，通过早期肝脏超声造影提示肝动脉血栓形成，进一步通过DSA明确诊断，继而动脉溶栓得到及时救治，为临床医生及时进行对症治疗争取了关键时间并改善患者预后。本文目的旨在探讨超声造影在诊断肝移植术后早期动脉血栓形成中的应用价值。 |
| 关键词: 肝移植 肝动脉血栓 超声造影 |
| DOI： |
| 投稿时间：2023-02-10修订日期：2024-03-05 |
| 基金项目: |
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| Contrast-Enhanced Ultrasound diagnosis of early hepatic artery thrombosis |
| youyijuan,wangbinghua,zhouguo,yangchong,liujun |
| () |
| Abstract: |
| Early hepatic artery thrombosis is a serious vascular complication after liver transplantation, and is an important cause of liver failure and death in patients. Digital Subtraction Angiography is the gold standard for diagnosing hepatic artery thrombosis, but conditions limit its widespread development. Contrast-enhanced ultrasonography is easy to operate and does not require high inspection instruments. It is of great significance in the diagnosis of early hepatic artery thrombosis. This article reports a patient with early hepatic artery thrombosis after liver transplantation. Early liver Contrast-enhanced ultrasound suggested hepatic artery thrombosis. The diagnosis was further confirmed by hepatic arteriography, and then arterial thrombolysis was promptly treated. critical time and improve patient outcomes. The purpose of this paper is to investigate the value of contrast-enhanced ultrasound in the diagnosis of early arterial thrombosis after liver transplantation. |
| Key words: Liver transplantation. hepatic artery thrombosis Contrast-enhanced ultrasonography |
