Results 31 to 40 of about 768,870 (199)

Effectiveness of endothelial cell seeding on patency of damaged vascular surfaces in a canine model

, 2001
The effects of endothelial cell seeding, which is assumed to be an effective technique to improve patency rates of denuded vascular surfaces, were investigated in an experimental model.
Darcin, OT, Yagdi, T, Gezen, MR, Doymaz, MZ, Islamoglu, F, Boga, M   +5 more
core   +1 more source

The association of genotype polymorphisms with vascular access patency in hemodialysis patients [PDF]

The Journal of Vascular Access, 2018
Some hemodialysis patients suffer from repeat dysfunction of dialysis vascular access and need procedures of angioplasty, thrombectomy, and even temporary catheter use. Why these patients are vulnerable to vascular access dysfunction and how to improve its patency are imperative to be discovered.
Chun-Fan, Chen, Chih-Ching, Lin
openaire   +2 more sources

Relevance of a skilled vascular surgeon and optimized facility practices in the long-term patency of arteriovenous fistulas: a prospective study

Brazilian Journal of Nephrology, 2019
Introduction: Arteriovenous fistulas (AVF) are the best hemodialysis vascular accesses, but their failure rate remains high. Few studies have addressed the role of the vascular surgeon's skills and the facility's practices.
Esteban Lucas Siga, Noemi Ibalo, Maria R. Benegas, Farias Laura, Carlos Luna, David H. Aiziczon, Elvio Demicheli   +6 more
doaj   +1 more source

Vascular Access for Hemodialysis Patency Rates and Results of Revision

Annals of Surgery, 1985
Over a 4-year interval, 324 arteriovenous conduits were created in 256 patients with end-stage renal disease as access for chronic hemodialysis. These included 154 Cimino fistulae, 163 polytetrafluoroethylene (PTFE) grafts, and seven miscellaneous grafts.
S B, Palder, R L, Kirkman, A D, Whittemore, R M, Hakim, J M, Lazarus, N L, Tilney   +5 more
openaire   +3 more sources

Mucin Covalently Bonded to Microfibers Improves the Patency of Vascular Grafts [PDF]

Tissue Engineering Part A, 2014
Due to high incidence of vascular bypass procedures, an unmet need for suitable vessel replacements exists, especially for small-diameter (
Janairo, Randall Raphael R, Zhu, YiQian, Chen, Timothy, Li, Song   +3 more
openaire   +4 more sources

A multicenter study of permanent hemodialysis access patency: Beneficial effect of clipped vascular anastomotic technique.

, 2003
Objective: There is an urgent and compelling need to reduce the morbidity and expense of maintaining hemodialysis vascular access patency. This large, long-term, retrospective, multicenter study, which compared access patency of autogenous arteriovenous ...
Anton, Lennart, Konkin, Taylor, Kim, Peter, Woodward, Robert, Miller, Arnold, Stewart, Leslie, Kirsch, Wolff M, Petersen, Floyd, Shenoy, Surendra, Schild, A Frederick, Reyes, Martha, Dickson, Cindy   +11 more
core   +1 more source

Patency Following Successful Thrombolysis of Occluded Vascular Grafts

European Journal of Vascular and Endovascular Surgery, 2001
to determine patency after successful lysis of occluded bypass grafts.data were collected from four centres with a wide experience of thrombolysis. Outcome following successful lysis was determined from prospectively collected data or case notes. Data from 75 patients, 53 men, were analysed.median age at time of lysis was 68 years (range 33-88). Median
Galland, R.B, Magee, T.R, Whitman, B, Earnshaw, J.J, Judge, C, Hamilton, G, Kerle, M, Wolfe, J.H.N   +7 more
openaire   +2 more sources

Effects of patient age on patency of chronic hemodialysis vascular access [PDF]

BMC Nephrology, 2019
Abstract Background In this single-center, retrospective observational study, we assessed the long-term patency of vascular access (VA) after first VA placement to uncover independent risk factors associated with VA patency in Asian hemodialysis (HD) patients stratified by age.
Seonjeong Jeong, Hyunwook Kwon, Jai Won Chang, Min-Ju Kim, Khaliun Ganbold, Youngjin Han, Tae-Won Kwon, Yong-Pil Cho   +7 more
openaire   +3 more sources

Angiotensin Converting-Enzyme Inhibitors, Angiotensin Receptor Blockers, and Calcium Channel Blockers Are Associated with Prolonged Vascular Access Patency in Uremic Patients Undergoing Hemodialysis.

PLoS ONE, 2016
BackgroundVascular access failure is a huge burden for patients undergoing hemodialysis. Many efforts have been made to maintain vascular access patency, including pharmacotherapy.
Fu-An Chen, Chih-Chiang Chien, Yu-Wei Chen, Yu-Te Wu, Chih-Ching Lin   +4 more
doaj   +1 more source

Hemodialysis Arteriovenous Fistula Patency Revisited

, 2008
BACKGROUND AND OBJECTIVES: Vascular access standards are predominantly based on older, single-center reports; however, the hemodialysis population has changed dramatically and primary arteriovenous fistula failure is a huge problem.
Schrama, Yvonne C, Yvonne C. Schrama, Frans L. Moll, Cees H.A. Wittens, Bots, Michiel L, Moll, Frans L, Michiel L. Bots, Peter J. Blankestijn, Blankestijn, Peter J, Henricus J.T. Huijbregts, Wittens, Cees H A, Huijbregts, Henricus J T   +11 more
core   +1 more source