Naz F, Javaid RH, Noor S, Katpar H. Outcomes of AV fistula formation for dialysis patients using interrupted sutures one-year single center study.
Pak J Med Sci 2024;
40:879-883. [PMID:
38827850 PMCID:
PMC11140337 DOI:
10.12669/pjms.40.5.8990]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 11/16/2023] [Accepted: 02/03/2024] [Indexed: 06/05/2024] Open
Abstract
Objectives
To document the Outcomes of AV fistula formation for dialysis patients using interrupted sutures.
Methods
In this Cross-sectional study conducted at PNS Shifa Karachi, from June 2022 to June 2023, patients above 18 years of age, male or female, with ESRD/CKD were included. After clinical screening and ultrasound doppler, the distal most part of wrist was considered as a site for radio cephalic AVF. Operation was performed under surgical loupe with 4.5x magnification. Standard incision of about 4-5 cm oblique proximal to the wrist crease was given at the volar surface on the radial side of Distal forearm, extending till the lateral side up to the snuffbox. Subcutaneous tissue was incised and dissection was done to identify the cephalic vein and radial artery. Distal most end of the cephalic vein was ligated using vicryl 4-0 suture and cephalic vein dissected free from the underling tissue to mobilize it up to the radial artery.
Results
During the study N=35 patients who required AVF creation visited the department. The mean age of the study participants was 59.34±15.48. If thrill at the site of AVF and backflow at cut end of cephalic vein were present the surgeons were satisfied, higher satisfaction among the surgeon was achieved in the AVF created at brachiocephalic artery while the diameter of vessels didn't contribute in surgeon satisfaction.
Conclusion
Presence of thrill at the site of AVF and backflow at cut end of cephalic vein have strong association with good prognosis of AVF.
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