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Higher infusion volumes (IV) in online hemodiafiltration (OL-HDF) are associated with better survival. The IV depends mainly on blood flow (Qb). The objectives of our study were to evaluate the influence of the caliber of arteriovenous fistula (AVF) puncture needles on the total convective volume and other characteristics of OL-HDF, and to investigate possible adverse effects.
This article was published in the following journal.
Name: Nefrologia : publicacion oficial de la Sociedad Espanola Nefrologia
The peripherally inserted central catheters (PICCs) are vascular access devices (VAD) that are increasingly being used in the pediatric population. If a small vein caliber prevents positioning the cat...
To evaluate the relationship between retinal vascular caliber and AMD in patients with AIDS.
Arteriovenous grafts made of polyurethane (PU) have the advantage of early cannulation obviating the placement of a central vein catheter in patients with an acute need for long-term hemodialysis. The...
Children requiring long-term hemodialysis often face significant challenges due to their young age and small-vessel caliber for arteriovenous (AV) access creation. In this study, we report our experie...
To explore stiletto needle and needle-knife for influence of double sufficient weight in treating knee osteoarthritis patients.
The purpose of this trial is to investigate if the success rate of punction the vena subclavia (99% in retrospective studies) will be 15% higher than the success rate of venae sectio (80% ...
The study is designed to evaluate the diagnostic accuracy of a new designed endoscopic ultrasonography (EUS) Core biopsy aspiration needle in comparison to a conventional EUS aspiration ne...
The aim of the present study was to investigate patients free of active infection and/or thrombosis to assess if the type of vascular access (AVF, AVG, TCC), could influence: 1. the lev...
Ellipsys Vascular Access System Registry will enroll up to 100 patients to evaluate the use and performance of the Ellipsys Vascular Access System when it is used within its intended use i...
This study evaluates the safety and performance of a new vascular graft made of POSS-PCU as a vascular access conduit for haemodialysis. 30 patients requiring access for dialysis will be e...
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Usage of a single needle among two or more people for injecting drugs. Needle sharing is a high-risk behavior for contracting infectious disease.
The administration of medication or fluid through a needle directly into the bone marrow. The technique is especially useful in the management of pediatric emergencies when intravenous access to the systemic circulation is difficult.
Devices to be inserted into veins or arteries for the purpose of carrying fluids into or from a peripheral or central vascular location. They may include component parts such as catheters, ports, reservoirs, and valves. They may be left in place temporarily for therapeutic or diagnostic purposes.
Vascular relates to blood vessels (Oxford Medical Dictionary) and can be used to describe the supply of blood, a disease affecting the blood vessels or molecules associated with these structures. For example, <!--LGfEGNT2Lhm-->atherosclerosis ...