Tellis V A, Kohlberg W I, Bhat D J, Driscoll B, Veith F J
Ann Surg. 1979 Jan;189(1):101-5. doi: 10.1097/00000658-197901000-00019.
In a retrospective study of 66 PTFE arteriovenous fistulae and 71 BCH arteriovenous fistulae for dialysis access, PTFE had a higher patency rate than BCH at 12 months (62.4 versus 32.5%). PTFE was easier to work with and easier to handle in the face of infection. The lateral upper arm approach to placement of the PTFE graft is desirable in patients who have had multiple previous access procedures because this area is usually free from scarring, is distant from neurovascular structures, and provides a greater length of graft for needle punctures.
在一项针对66例用于透析通路的聚四氟乙烯动静脉内瘘和71例生物相容性导管动静脉内瘘的回顾性研究中，聚四氟乙烯在12个月时的通畅率高于生物相容性导管（62.4%对32.5%）。聚四氟乙烯在操作上更简便，面对感染时也更容易处理。对于之前已经进行过多次通路手术的患者，聚四氟乙烯移植物采用上臂外侧入路放置是可取的，因为该区域通常没有瘢痕，远离神经血管结构，并且为穿刺提供了更长的移植物长度。
