혈액 투석용 카테터에 의한 상대정맥증후군의 수술적 치료 -2예 보고-

Surgical Treatment of Superior Vena Cava Syndrome Caused by Hemodialysis Catheter - Report of 2 cases-

  • 조양현 (고려대학교 의과대학 흉부외과학교실) ;
  • 류세민 (고려대학교 의과대학 흉부외과학교실) ;
  • 김현구 (고려대학교 의과대학 흉부외과학교실) ;
  • 심재훈 (고려대학교 의과대학 흉부외과학교실) ;
  • 김학제 (고려대학교 의과대학 흉부외과학교실) ;
  • 최영호 (고려대학교 의과대학 흉부외과학교실) ;
  • 손영상 (고려대학교 의과대학 흉부외과학교실)
  • Cho Yang Hyun (Department of Thoracic and Cardiovascular Surgery, College of Medicine, Korea University) ;
  • Ryu Se Min (Department of Thoracic and Cardiovascular Surgery, College of Medicine, Korea University) ;
  • Kim Hyun Koo (Department of Thoracic and Cardiovascular Surgery, College of Medicine, Korea University) ;
  • Sim Jae Hoon (Department of Thoracic and Cardiovascular Surgery, College of Medicine, Korea University) ;
  • Kim Hark Jar (Department of Thoracic and Cardiovascular Surgery, College of Medicine, Korea University) ;
  • Choi Young Ho (Department of Thoracic and Cardiovascular Surgery, College of Medicine, Korea University) ;
  • Sohn Young-Sang (Department of Thoracic and Cardiovascular Surgery, College of Medicine, Korea University)
  • 발행 : 2005.01.01

초록

상대정맥증후군의 원인은 악성과 비악성 두 가지로 나눌 수 있다. 항암 화학요법이나 방사선 치료에 반응이 없는 악성 종양에 의한 상대정맥증후군의 경우, 수술보다는 방사선학적 중재적 시술로 치료하는 것이 일반적이다. 그러나 비악성 원인에 의한 경우 수술과 중재적 시술 중 어느 것이 우수한지 아직 정립되어 있지 않다. 저자들은 혈액 투석용 카테터에 의한 상대정맥증후군 환자 2명에 대해 수술적 치료를 시도하였다. 2명 모두 중재적 시술이 불가능하거나 실패한 경우였다. 첫 번째 환자는 expanded polytetrafluoroethylene를 이용하여 무명정맥-우심방 단락술을 시행하였고, 다른 한 환자는 혈전 제거술과 함께 자가 심막을 이용하여 상대정맥과 무명정맥의 첩포 확장술을 시행하였다. 두 환자 모두 증상의 현저한 호전이 있었으며, 수술 후 시행한 혈관 조영술에서 우회혈관의 현저한 저하가 관찰되었다.

The major etiology of superior vena cava (SVC) syndrome is malignancy. Radiologic endovascular intervention is the treatment of choice for patients with SVC syndrome due to malignant disease, which is unresponsive to radiation therapy and chemotherapy. However, it is not clear whether endovascular intervention can replace open surgery as the primary method of management of benign SVC syndrome. We report two cases of benign SVC syndrome resulting from dialysis catheters placed in the central veins. One patient underwent bypass surgery between innominate vein and right atrium by expanded polytetrafluoroethylene. Another patient had large thrombi in SVC and other central veins. We removed them under cardiopulmonary bypass to prevent pulmonary embolism, and SVC was repaired and augmented by autologous pericardium. Prompt symptomatic relief and angiographic improvements of collateral flow were achieved in both patients.

키워드

참고문헌

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