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Superior vena cava and central venous reconstruction.
W M Moore1, L H Hollier, T K Pickett
1Department of Surgery, Ochsner Foundation, New Orleans, La 70121.
Surgery
|July 11, 1991
Summary
Surgical reconstruction effectively treats severe superior vena cava obstruction, relieving debilitating venous hypertension. This study shows successful outcomes with various graft techniques, offering hope for improved patient quality of life.
Area of Science:
- Vascular Surgery
- Cardiovascular Medicine
- Interventional Radiology
Background:
- Superior vena cava (SVC) obstruction causes severe upper extremity and head/neck venous hypertension.
- Causes include intimal injury, fibrosis, thrombosis, and neoplastic compression.
- Persistent symptoms affect 5-40% of patients, with 10% remaining incapacitated.
Purpose of the Study:
- To evaluate the efficacy of surgical reconstruction for incapacitating venous hypertension due to SVC or central vein obstruction.
- To present a series of patients treated with various reconstructive techniques.
Main Methods:
- Retrospective review of 10 patients undergoing SVC or central vein reconstruction.
- Reconstruction methods included venous transposition, externally reinforced ePTFE grafts, and reversed saphenous vein grafts.
- Mean follow-up of 30 months.
Main Results:
- No perioperative deaths; two late deaths unrelated to surgery.
- One case of early graft thrombosis successfully treated with thrombectomy.
- All 10 patients achieved patent grafts and remained asymptomatic from venous disease post-procedure.
- Mean follow-up of 30 months demonstrated sustained patency and symptom relief.
Conclusions:
- Surgical reconstruction is a viable option for managing incapacitating venous hypertension from SVC obstruction.
- Various techniques, including ePTFE grafts, provide durable and effective long-term solutions.
- Successful reconstruction significantly improves patient outcomes and quality of life.