Peripherally inserted central catheters are widely used in patients with extensive burns, with the guidelines recommending insertion through unburned skin. This case report describes a patient who was burned over 88% of their surface area and suffered severe inhalation injury. For him, the popliteal vein was the only vein on unburned skin available for catheter catheterization. Based on evidence, we successfully placed a peripherally inserted central catheter through the popliteal vein under ultrasound while the patient was in the prone position and avoided associated complications.

中文翻译：

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严重烧伤患者超声引导下腘静脉置入PICC的挑战：病例报告

外周插入中心导管广泛用于大面积烧伤患者，指南建议通过未烧伤的皮肤插入。该病例报告描述了一名患者，其 88% 以上的表面积被烧伤，并遭受严重的吸入性伤害。对他来说，腘静脉是未烧伤皮肤上唯一可用于导管插入术的静脉。基于证据，我们在患者处于俯卧位时成功地在超声下通过腘静脉放置了经外周插入的中心导管，并避免了相关并发症。