| Autor: |
Ryuji Higashita, MD, PhD, Manami Miyazaki, MD, Masaya Oi, MD, PhD, Noboru Ishikawa, MD, PhD |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Journal of Vascular Surgery Cases and Innovative Techniques, Vol 8, Iss 3, Pp 488-493 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2468-4287 |
| DOI: |
10.1016/j.jvscit.2022.07.007 |
| Popis: |
Small-diameter vascular substitutes remain necessary, especially in the absence of an available autologous vein. Using a completely autologous approach termed “in-body tissue architecture,” a small-diameter, long, tissue-engineered vascular graft, a “Biotube,” was developed. A below-the-knee distal bypass using the Biotube as a composite with expanded polytetrafluoroethylene grafts was performed to treat a patient with chronic limb-threatening ischemia without a venous graft available. The wound on the foot had completely healed 3 months after the bypass surgery, and limb salvage and walking without claudication were achieved. At the 1-year postoperative follow-up examination, duplex ultrasound scans demonstrated graft patency without thrombus or stenosis. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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