Clinical Trials Logo

Vascular Access clinical trials

View clinical trials related to Vascular Access.

Filter by:

NCT ID: NCT05733637 Recruiting - Anxiety Clinical Trials

HRAD-Vascular Access

Start date: June 25, 2023
Phase:
Study type: Observational

The perioperative setting is a common site of pediatric anxiety and distress. Perioperative anxiety in pediatric patients can result in uncooperative behavior, poor postoperative outcomes, and trauma. Given the fast-paced nature of the perioperative environment, many anxiety measures are too time consuming for clinical implementation prior to surgery. Pediatric anesthesiologists need reliable and efficient assessment tools to quickly measure childhood distress to target prophylactic and therapeutic interventions.

NCT ID: NCT05119673 Completed - Emergencies Clinical Trials

POCUS for Difficult Peripheral Access in the Emergency Department - a RCT

Start date: October 22, 2021
Phase: N/A
Study type: Interventional

Peripheral intravenous line insertion is the most commonly performed invasive procedure in the emergency department (ED). The research hypothesis is that a biplane sonographic approach (i.e., an out-of-plane and in-plane view) might be superior to a mono-plane approach (i.e., an out-of-plane or in-plane view) obtaining a peripheral vascular access among difficult patients admitted to the ED

NCT ID: NCT05118581 Not yet recruiting - Vascular Access Clinical Trials

Safety and Efficacy of Ultrasound Guided Vascular Access

Start date: December 1, 2021
Phase: N/A
Study type: Interventional

Vascular access involves central and peripheral vein accesses and arterial accesses. Central venous catheterization is widely used in clinical practice for diverse purposes, including hemodialysis for end stage renal failure, invasive hemodynamic monitoring, radiological studies, infusion of drugs that cannot be administered via peripheral vessels, administration of parenteral nutrition, vascular access in patients whose peripheral veins are difficult to be catheterized and for miscellaneous purposes that require access to large caliber vessels. Arterial cannulation is used for invasive arterial pressure monitoring and to ensure access for diagnostic and therapeutic interventions. In the United States and United Kingdom, guidelines have recommended the use of ultrasound guidance to reduce complications and improve success in central venous catheterization.

NCT ID: NCT04821362 Completed - Vascular Access Clinical Trials

Comparison of Different Techniques on First Attempt Success in Difficult Vascular Access Patients

Start date: April 15, 2019
Phase: N/A
Study type: Interventional

The aim of this study is to investigate whether there is any difference between the use of standard techniques, ultrasonography and infra-red light for the success of the first attempt in difficult peripheral vascular access patients. Patients who have difficult vascular access history ( often need 2 or more attempt to access peripheral intravenous catheter), who do not have palpable or visible vein after tourniquet, and who have the hard anticipation according to operator ( easy-moderate-hard) are included to study. The primary objective is planned as the determination of the success rate in the first attempt. Secondary aims of the study were determined as: total procedure time,total number of attempts, and need for rescue procedure

NCT ID: NCT04695054 Completed - Vascular Access Clinical Trials

Buzzy Plus EMLA Cream for Vascular Access in Children

Start date: April 1, 2023
Phase: N/A
Study type: Interventional

Venepuncture and peripheral intravenous cannulation are commonly performed in children and may cause substantial pain and distress. The aim of this study is to evaluate the efficacy of the combination of EMLA cream and Buzzy device in pain and distress relief during venipuncture or peripheral vascular access in hospitalized children. The study is an open randomized controlled study. Eligible children will be randomized to receive the application of EMLA cream 60 minutes before the needle procedure or the application of EMLA 60 minutes before the procedure and the use of Buzzy device during procedure. The primary study outcome will be the mean distress score experienced by children at the moment of the procedure, evaluated with the CEMS scale. Secondary outcomes will be the mean distress score recorded by operators; the self-reported mean pain score; the mean pain score reported by parents and operators.

NCT ID: NCT04135547 Completed - Clinical trials for Out-of-Hospital Cardiac Arrest

Venous Injection Compared To intraOsseous Injection During Resuscitation of Patients With Out-of-hospital Cardiac Arrest

VICTOR
Start date: July 6, 2020
Phase: N/A
Study type: Interventional

Overall survival of patients after out-of-hospital cardiac arrest (*OHCA*) is less than 10% worldwide and in Taiwan. Interventions provided by the emergency medical system (*EMS*) before arrival at the hospital are of paramount importance to patient outcomes after OHCA. Among those interventions, the pros-and-cons of different vascular accesses, including intraosseous (*IO*) access or intravenous (*IV*) access, remained the issue of most under debate. The objective of this study is to determine the comparative effectiveness of IO access vs IV access in patients with OHCA by a randomized controlled trial (*RCT*) in Taipei EMS. To name in short, the investigators called it a "*VICTOR* trial" standing for "Venous Injection Compared To intraOsseous injection during Resuscitation of patients with out-of-hospital cardiac arrest".

NCT ID: NCT04135417 Completed - Clinical trials for End Stage Renal Disease

Safety and Efficacy Assessment of HAV in Patients Needing Vascular Access for Dialysis

Start date: November 12, 2019
Phase: Phase 2
Study type: Interventional

This is a Phase 2, prospective, multicenter, open-label, single-arm study of the Human Acellular Vessel (HAV).

NCT ID: NCT03879161 Not yet recruiting - Vascular Access Clinical Trials

A Percutaneous Ultrasound Device With Needle Guide for Vascular Access

Start date: September 2024
Phase: N/A
Study type: Interventional

This first-in-human pilot study seeks to evaluate the feasibility and safety of using a percutaneous ultrasound device with needle guide for vascular access. Eligible participants will undergo the procedure of transcatheter arterial chemoembolization for primary or metastatic liver cancer, as part of participants' clinical care. The percutaneous ultrasound device with needle guide will be deployed in eligible participants at the beginning of the procedure for guiding a needle inside the femoral artery. Once the needle is inside the artery, then a guide wire is advanced inside the needle and vascular access is successfully obtained. The study will identify whether this ultrasound-based device with needle guide is helpful for guiding a needle inside the femoral artery.

NCT ID: NCT03427723 Recruiting - Vascular Access Clinical Trials

Accuvein Versus Standard Care for Intravenous Cannulation Procedure in Children

AVEn
Start date: January 31, 2018
Phase: N/A
Study type: Interventional

Peripheral intravenous cannulation is one of the most common procedures performed in children admitted to hospital. It is a painful and anxiety-provoking gesture for children with possible memorization of the pain even more present for patients with chronic pathology. Nevertheless, this care is essential to administer the treatments. The cannulation is usually set up by the observation and touching of the veins by the nurse. However, this technique is often insufficient in young children and especially infants because they have a higher thickness adipose tissue. Their veins are of small caliber, hardly visible and palpable which increases the probability of a failure of the insertion of the catheter at the first attempt. In the literature, different techniques are mentioned to promote the visualization of veins and thus the insertion of cannulation. The AccuVein®400 (AV400) system uses an infrared laser beam to project the image of superficial veins to the skin. In adults, AV400 has been shown to improve the success rate of insertion cannulation when venous capital is precarious. The question now arises as to whether this tool could be of interest to children who are particularly difficult to assist cannulation, especially the youngest of them. Investigator hypothesize that AV400 could bring a benefit to the placement of cannulation, in the child with a venous capital difficult to catheterize and thus increase the success of the cannulation at the first attempt.

NCT ID: NCT03183245 Active, not recruiting - Clinical trials for End Stage Renal Disease

Comparison of the Human Acellular Vessel (HAV) With Fistulas as Conduits for Hemodialysis

Start date: September 29, 2017
Phase: Phase 3
Study type: Interventional

The main purpose of this study is to compare the Human Acellular Vessel (HAV) with arteriovenous fistula (AVF) when used for hemodialysis access