Aneurysms and pseudoaneurysm are commonly encountered with arteriovenous vascular access for haemodialysis. They difficult complications to manage. Due the limited number of centers available, patients were unable seek treatment until further arise. The technique partial aneurysmectomy primary repair was adopted as method in this study. A total 20 cases underwent surgery from 2019 2020. Among c...

Background & Aim: One of the basic and important needs of hemodialysis patients is vascular access. Nursing students as members of the health team and future nurses, play an essential role in the safety management of hemodialysis patients and therefore, their training is important to support patient safety. Today, evidence-based education with the objective of explicit and rational use of the b...

background dialysis vascular access complications are considered as significant causes of morbidity in chronic hemodialysis patients. objectives the aim of the present study was a comparison of axillary loop and straight grafts patency and its complications in hemodialysis access. patients and methods in this cohort study conducted at shahid beheshti medical university, 77 patients who underwen...

BACKGROUND Two novel approaches to implanting a central venous catheter port in non-human primates (NHPs) using peripheral insertion are presented and compared. METHODS Sixty vascular access port (VAP) implants were attempted in 52 NHPs by saphenous vein puncture (n = 20) or saphenous vein cutdown (n = 40). RESULTS Fifty eight procedures were successful. Eighteen of 20 VAPs were successfull...

background sphenoid sinus is surrounded by many vital vascular and nervous structures. in more than 20% of patients with chronic sinusitis, involvement of sphenoid sinus has been observed. besides, sphenoid sinus is an appropriate route to access anterior and middle cranial fossa in surgery. therefore, it is important to have an adequate knowledge about the contents of sphenoid sinus and its pr...

Vascular access for haemodialysis (HD) and other forms of renal replacement therapy where access to blood is required (such as haemofiltration) is a broad area that encompasses a vari‐ ety of specialties including nephrology, intensive care, interventional radiology and surgery. Within the acute setting, vascular access via catheter placement can be performed in an emergency. However, longer-te...