Peripheral intravenous catheters (PIVCs) are widely used in hospitals to administer treatments. However, they can lead to infections, increasing healthcare costs and putting patients at risk. To address this, researchers have developed a novel antimicrobial dressing aimed at reducing PIVC-related infections and complications like phlebitis. Study Overview
This randomized controlled trial, known as the ProP trial, aims to test whether a new chlorhexidine gluconate (CHG)-impregnated dressing i...

Peripheral intravenous catheter-associated phlebitis is a common yet serious complication in healthcare, particularly for critically ill patients. Phlebitis, which refers to the inflammation of a vein, can lead to discomfort, infections, and increased hospital stays. To address this, researchers have developed a machine learning (ML)-based model to predict the incidence of phlebitis, offering a proactive solution to prevent this complication. Study Overview
This study used the AMOR-VENUS dat...

As 2024 comes to a close, we’re reflecting on an extraordinary year of dedication, innovation, and impact within the AVATAR community. Here are some recent highlights from our incredible team: Dr Mari Takashima earned her PhD with a thesis featuring 5 published papers, combining clinical expertise, statistical acumen, and remarkable perseverance. Her work on childhood lung health promises a bright future ahead. Dr Amanda Corley was awarded the Australasian College for Infection Prev...

On November 17th, AVATAR and AVAS (Australian Vascular Access Society) conducted a very successful pre-conference, full-day workshop at this year’s Australasian College of Infection Prevention and Control (ACIPC) conference at the fabulous Melbourne Convention Centre. The event, kindly sponsored by Solventum, attracted great interest with 100 in-person participants and 30 online attendees. Themed “Let’s Rein in Blood Stream Infection from Vascular Catheters!”, the wor...

Arterial catheters (ACs) are vital in intensive care units (ICUs), offering crucial access to arterial circulation for continuous blood pressure monitoring and frequent blood sampling. However, ACs also pose risks, including bloodstream infections (BSIs) and device failure. A recent analysis of data from four randomized controlled trials (RCTs) sheds light on these risks and emphasizes the need for better monitoring. Study Overview
This study analyzed the outcomes of 1,117 adult ICU patients...

The Australian Vascular Access Society (AVAS) is delighted to invite you to its 2025 Scientific Meeting, a gathering designed to inspire, educate, and connect healthcare professionals dedicated to Vascular Access. Dates: July 20–22, 2025
Location: Novotel Wollongong Northbeach, NSW This premier event is an opportunity to learn about the latest advancements in Vascular Access devices, technologies, and research. Against the stunning backdrop of Wollongong’s coastline, you’l...

Peripheral intravenous catheters (PIVCs) are essential in emergency care, but suboptimal practices can lead to serious patient complications. In 2021, Australia introduced the Peripheral Intravenous Catheter Clinical Care Standard to help standardize these practices. However, recent studies show that many emergency department clinicians are still not adhering to these guidelines. Study Overview
This qualitative study, conducted in 2023, explored the barriers and facilitators influencing the ...

Central venous access devices (CVADs) are crucial for administering treatments to patients with complex medical conditions. However, they often lead to skin impairments like infections, pressure injuries, and dermatitis. This blog outlines the development of a new classification tool designed to standardize the identification and management of these skin impairments. Study Overview
The study aimed to design and validate a comprehensive Central Venous Access Device-Associated Skin Impairment ...

Peripheral intravenous catheters (PIVCs) are among the most commonly used medical devices in hospitals. However, the insertion process can be complicated for patients with difficult intravenous access (DIVA), leading to poor outcomes, delayed treatments, and wasted resources. A recent study explored how hospital staff perceive the costs and efficiency associated with PIVC insertions for DIVA patients. Study Overview
This qualitative case study was conducted across three large urban hospitals...

Introduction:
Introducing new medical devices in hospitals is essential for advancing patient care, but it also presents challenges for clinicians. This study explores how emergency department (ED) doctors and nurses adapted to a newly introduced guidewire peripheral intravenous catheter (PIVC). Background:
Hospitals frequently introduce new vascular access devices, but the process of adapting to these innovations is often overlooked. Understanding clinicians' experiences and challenges ...