Results 71 to 80 of about 768,870 (199)

Comparison of Elevation and Transposition Techniques for Brachiobasilic Arteriovenous Fistula: A Prospective Observational Study

Indian Journal of Vascular and Endovascular Surgery
Background: Brachiobasilic fistula (BBF) is an established vascular access option in patients with end-stage renal disease when distal fistulas are not suitable.
Ruchika Kumari, Ashish Sharma, Deepesh B Kenwar, Sarbpreet Singh, Bhavinder Arora, Nasika Venkata Kanaka Naga Karthik   +5 more
doaj   +1 more source

Comparison of ultrasound features and lesion sites in dysfunctional arteriovenous fistula

Renal Failure
This study aimed to investigate ultrasound features of arteriovenous fistula stenosis and their relationship with primary patency after percutaneous transluminal angioplasty (post-intervention primary patency) and compare this classification with that ...
Yin Wang, Xiao-mei Huang, Yi Zhang, Jingjing Li, Jun Li, Zheng Ye, Yu Peng, Xian-jin Zhang, Na Tang, Wen-wen Qiu, Li Xu   +10 more
doaj   +1 more source

Long-Term Management of Vascular Access Ports in Nonhuman Primates Used in Preclinical Efficacy and Tolerability Studies

Journal of Investigative Surgery, 2020
Vascular access ports (VAPs) are an essential tool for long-term vascular access in preclinical studies and disease modeling in non-human primates (NHPs).
Lucas A. Mutch, Samuel T. Klinker, Jody J. Janecek, Melanie N. Niewinski, Rachael M. Z. Lee, Melanie L. Graham   +5 more
doaj   +1 more source

Patency and effectiveness of vascular access for hemodialysis patients: a descriptive study

Polish Journal of Cardio-Thoracic Surgery
Vascular access is one of the most important issues affecting the quality of life of patients who are dialysis-dependent.The aim of our study was to determine the infection rates of permanent catheters. We also evaluated the thrombosis, maturation time, and patency rates of arteriovenous fistulas based on their location in the arm in dialysis patients ...
Cetinkaya, Ferit, Tas, Ayse
openaire   +2 more sources

Comparison of Axillary Loop and Straight Grafts Patency and Their Complications for Hemodialylis Access

Armaghane Danesh Bimonthly Journal, 2011
Introduction & Objective: Dialysis vascular access complications are important causes of morbidity in chronic hemodialysis patients. The aim of the present study was a comparison of auxiliary loop and atraight grafts patency and its complications for ...
J KHoshnevis, M Samsami, AH Jalali, M Falahzavareh, F Hoseinizadegan Shirazi, F Hoseinizadegan Shirazi   +5 more
doaj  

Determinants of patency of arteriovenous fistula in hemodialysis patients

Saudi Journal of Kidney Diseases and Transplantation, 2018
The arteriovenous fistula (AVF) is the vascular access of the first choice for hemodialysis (HD). Studies on patency of AVF and its affecting factors reveal a high risk for access failure. The aim of this study was to assess the primary and secondary AVF
Mohamed Karim Zouaghi, Mohamed Ali Lammouchi, Mohaned Hassen, Lamia Rais, Madiha Krid, Wided Smaoui, Hela Jebali, Rania Kheder, Fethi Ben Hamida, Fatma Ben Moussa, Lilia Ben Fatma, Soumaya Beji   +11 more
doaj   +1 more source

Does diabetes mellitus play a role in restenosis and patency rates following lower extremity peripheral arterial revascularization? A critical overview

, 2008
Patients with diabetes mellitus (DM) are at increased risk of developing lower extremity peripheral arterial disease (PAD). The effect of DM on restenosis and patency rates in patients with PAD undergoing surgical revascularization or percutaneous ...
BAKER DM, MIKHAILIDIS DP, PARASKEVAS KI, POMPELLA, ALFONSO   +3 more
core  

Value of color doppler ultrasound: parameters for proximal vascular access patency [PDF]

, 2014
Background: Color Doppler Ultrasound (CDU) is essential for vascular mapping in vascular access planning/creation. The aims of this study was to evaluate which anatomical and physiological variables of the artery and the vein, measured by CDU, were ...
Gomes, A, Fragoso, M, Nunes, V, Rocha, R, Germano, A, Pignatelli, N, Sousa, M, Marinho, R   +7 more
core  

Arteriovenous fistula patency in the 3 years following vonapanitase and placebo treatment

, 2017
OBJECTIVE: This study explored the long-term outcomes of arteriovenous fistulas treated with vonapanitase (recombinant human elastase) at the time of surgical creation.
Peden, Eric K., Schanzer, Andres, Burke, Steven K., Sam, Albert D. 2nd, Jensik, Stephen C., Dixon, Bradley S., Browne, Barry J., O'Connor, Timothy P.   +7 more
core   +1 more source

Current status of pharmacological interventions for preventing stenosis of arteriovenous hemodialysis access

Linchuang shenzangbing zazhi
Autogenous arteriovenous fistulas and arteriovenous grafts are currently the most commonly used types of hemodialysis vascular access. Vascular stenosis and secondary thrombosis are the major causes of vascular access dysfunction.
Wen Ke-jian, Gao Zhan-hui
doaj