Custom 3-Dimensional printed ultrasound-compatible VA training model
To generate 3-dimensional (3D) printed ultrasound (US)-compatible vascular models (3DPVAM) and test them for noninferiority in training medical students in femoral artery access” Sheu et al (2019). Abstract: PURPOSE: To generate 3-dimensional (3D) printed ultrasound (US)-compatible vascular models (3DPVAM) and test them for noninferiority in training medical students in femoral artery access. MATERIALS AND METHODS: […]
Safety of ultrasound-guided placement of PICC performed by neurointensivist
We evaluated the safety and feasibility of ultrasound-guided peripherally-inserted central venous catheters (PICC) by a neurointensivist at the bedside compared to fluoroscopy-guided PICC and conventional central venous catheter (CCVC)” Kim et al (2019). Abstract: We evaluated the safety and feasibility of ultrasound-guided peripherally-inserted central venous catheters (PICC) by a neurointensivist at the bedside compared to […]
Process-oriented feedback for ultrasound-guided central venous catheter placement
The proposed approach was applied to analyze a real case of ultrasound-guided Central Venous Catheter placement training” Lira et al (2019). Abstract: Developing high levels of competence in the execution of surgical procedures through training is a key factor for obtaining good clinical results in healthcare. To improve the effectiveness of the training, it is […]
Cost analysis of ultrasound-guided umbilical venous catheterisation
This study compared the cost-effectiveness of ultrasound-guided umbilical venous catheterisation with conventional catheterisation in a neonatal intensive care unit of a Public University Hospital” Guzmán-de la Garza et al (2019). Abstract: INTRODUCTION: Although the use of ultrasound for the insertion of central catheters has proven to be cost-effective in adults, it is not known if […]
Catheter-related right internal jugular vein large thrombus formation
We report a rare case of an inadvertently malposition of a catheter using ultrasound in the right internal jugular vein, the catheter tip went in the cranial direction at an acute angle” Ma et al (2019). Abstract: Placement of a central venous catheter (CVC) is a routine procedure in major surgery and intensive care unit, […]
Dynamic needle tip positioning for ultrasound-guided PICC placement
The authors assessed the rate of successful peripherally inserted central catheter placement with dynamic needle tip positioning” Takeshita et al (2019). ] Abstract: OBJECTIVE: Although a few studies have reported the efficacy of ultrasound-guided peripherally inserted central catheter placement for pediatric patients, the procedure still is challenging. Ultrasound-guided dynamic needle tip positioning technique is useful […]
Randomized controlled trial examines ultrasound-guided central venous catheterization
The combined short-axis-and-long-axis approach for ultrasound-guided central venous catheterization had a lower posterior wall puncture rate than the SA-OOP approach, but there was no significant difference with the long-axis in-plane approach” Takeshita et al (2019). Abstract: OBJECTIVE: The authors compared the occurrence of posterior wall puncture using the short-axis out-of-plane and long-axis in-plane approaches with […]
Jugular vein catheterization with the assistance of Y-shape imaging technique
We aimed to present a case in which the location of the guidewire was verified by Y-shape visualization with an endocavity micro-convex probe after a cannulation attempt. Successful internal jugular vein catheterization was achieved with the assistance of the Y-shape imaging technique and the patient was avoided from multiple cannulation attempts” Aydın et al (2019). […]
Landmark technique versus ultrasonography guidance for jugular vein catheterization
The purpose of this study was to evaluate the effectiveness of needle-guiding ultrasound for internal jugular venous cannulation” Kayir et al (2019). Abstract: Background: Central venous catheterization is an invasive procedure that must be performed during cardiovascular surgery. The addition of ultrasound guidance to the catheterization technique has shown effectiveness in reducing complications because it […]
Ultrasound-guided cannulation of the right internal jugular vein in infants
The aim of this study was to share our observations pertaining to the anatomy and position of the right internal jugular vein with respect to carotid artery using ultrasound and our experience with ultrasound-guided right internal jugular vein access in neonates and small infants” Uzumcugil et al (2019). Abstract: BACKGROUND: The commonly preferred right internal […]
Cost-effectiveness-analysis of ultrasound guidance for central venous catheterization
Because from the German perspective, the cost-effectiveness of ultrasound guidance is unclear, this study examined the cost-effectiveness of ultrasound guidance versus the landmark method for adults undergoing a central venous catheterization” Seleznova et al (2019). Abstract: BACKGROUND: Ultrasound guidance for central venous catheterization is a commonly used alternative to the conventional landmark method. Because from […]
Ultrasound probe contamination investigated in this study
In this study, nearly 80% of Staphylococcus aureus placed on US heads in gel survived for 1 hour, with survival of 3 days possible in other types of organic matter” Spratt et al (2019). Abstract: Therapeutic ultrasound (US) is commonly used in the rehabilitation of soft tissue injuries including wounds. US heads and coupling gel […]
Ultrasonographic assessment of an induration caused by extravasation
Induration may occur after an anticancer drug extravasation in patients who recurrently receive chemotherapy because of reduced choice of an appropriate vein for inserting a peripheral intravenous catheter, resulting in catheter placement difficulty” Abe-Doi et al (2019). Abstract: RATIONALE: Induration may occur after an anticancer drug extravasation in patients who recurrently receive chemotherapy because of […]
Modified approach for ultrasound-guided axillary venipuncture in the infraclavicular area
The ultrasound-guided oblique-axis/in-plane approach is a safe and reliable alternative to the routine ultrasound-guided approach for axillary venous catheterization” Yao et al (2019). Abstract: BACKGROUND: Catheterization of the axillary vein in the infraclavicular area has important advantages in patients with long-term, indwelling central venous catheters. The two most commonly used ultrasound-guided approaches for catheterization of […]
Review of ultrasound-guided vascular access in critical illness
Over the past two decades, ultrasound (US) has become widely accepted to guide safe and accurate insertion of vascular devices in critically ill patients. We emphasize central venous catheter insertion, given its broad application in critically ill patients, but also review the use of US for accessing peripheral veins, arteries, the medullary canal, and vessels […]
How to determine correct depth of central venous catheter insertion
This study aimed to determine a simple and practical method to predict the ideal CVC insertion depth after ultrasound-guided right internal jugular, or left or right supraclavicular puncture in pediatric patients” Yamamoto and Schindler (2019). Abstract: BACKGROUND: Several formulae or methods are reported to predict the ideal central venous catheter (CVC) insertion depth. However, they […]
AIUM practice parameter for the use of ultrasound to guide vascular access procedures
Ultrasound should be used to aid in central venous, peripheral venous, and arterial access procedures. When used appropriately by qualified personnel, there are no absolute contraindications to using ultrasound as a procedural adjunct for vascular guidance” No authors listed (2019). Extract: Ultrasound should be used to aid in central venous, peripheral venous, and arterial access […]
Ultrasound-guided right brachiocephalic and right subclavian vein cannulation
To compare ultrasound-guided right brachiocephalic vein (BCV) central venous catheter (CVC) placement to right subclavian vein (SCV) CVC insertion in terms of the puncture success rate and complications” Sun et al (2019). Abstract: OBJECTIVES: To compare ultrasound-guided right brachiocephalic vein (BCV) central venous catheter (CVC) placement to right subclavian vein (SCV) CVC insertion in terms […]
Article describes novel ultrasound-guided approach to the axillary vein
We propose a novel ultrasound-guided puncture technique of axillary vein for centrally inserted central catheter placement, which consists in the oblique-axis view of the axillary vein coupled with the in-plane puncture. The main objectives of this study were feasibility and safety of this approach. The primary endpoints were the success rate and early complications; the […]
Ultrasound-guided placement of a midline catheter
The midline catheter is a viable choice in patients with difficult vascular access due to extensive postburn scar contractures” Yokota et al (2019). Abstract: RATIONALE: Obtaining venous access in a patient with extensive postburn scar contractures is a challenge. PATIENT CONCERNS: A 39-year-old woman suffered a burn 2 years previously with a total body surface […]
Barriers to ultrasound guidance for central venous access
The goal of this study was to investigate current practice for central venous catheterization in anaesthesiology and intensive care in the Netherlands, identify barriers for further implementation of US guidance and to evaluate whether personality traits are associated with the choice of technique” Scholten et al (2019). Abstract: Accumulating evidence shows that ultrasound (US) guidance […]
Ultrasound assisted subclavian central venous catheter insertion
The use of ultrasound for procedural guidance has been demonstrated to further increase the rate of success and reduce the risk of specific mechanical complications, especially in patients with difficult surface anatomy” Millington et al (2019). Abstract: The insertion of a subclavian central venous catheter is generally associated with a high rate of success and […]
Accuracy of duplex ultrasound vein mapping for dialysis access
Duplex ultrasound vein mapping (DUVM) may increase autogenous dialysis access procedures but has not been universally adopted by surgeons” Sharma et al (2018). Abstract: BACKGROUND: Duplex ultrasound vein mapping (DUVM) may increase autogenous dialysis access procedures but has not been universally adopted by surgeons. METHODS: We determined reliability and accuracy of arm vein measurements on […]
Faculty opinions concerning ultrasound utilization in the emergency department
As point-of-care ultrasound (POCUS) is becoming increasingly pervasive in the emergency department (ED), ultrasound is being incorporated into medical education targeting every stage of training: medical school, residency, and fellowship [1-4]” Graglia et al (2018). Abstract: As point-of-care ultrasound (POCUS) is becoming increasingly pervasive in the emergency department (ED), ultrasound is being incorporated into medical […]
Point-of-care ultrasound evaluation and puncture simulation of the internal jugular vein
To show that medical students can evaluate the internal jugular vein (IJV) and its anatomical variations after rapid and focused training. We also aimed to evaluate the success rate of IJV puncture in simulation following traditional techniques (TTs) and monitored via ultrasound (US)” Pazeli et al (2018). Abstract: OBJECTIVES: To show that medical students can […]
Efficacy and safety of ultrasound-guided cannulation via the right brachiocephalic vein
Central venous catheter (CVC) insertion is difficult to perform and is a high-risk operation; ultrasound (US)-guided cannulation helps increase the odds of success while reducing the associated complications” Xia et al (2018). Abstract: Central venous catheter (CVC) insertion is difficult to perform and is a high-risk operation; ultrasound (US)-guided cannulation helps increase the odds of […]
Needle insertion skill in central venous catheterization training
Training for ultrasound-guided central venous catheterization (CVC) is typically conducted on static manikin simulators with real-time feedback from a skilled observer. Dynamic haptic robotic trainers (DHRTs) are an alternative method that simulates various patient anatomies and provides consistent feedback for each insertion” Chen et al (2018). Abstract; BACKGROUND: Training for ultrasound-guided central venous catheterization (CVC) […]
Risk of bleeding after ultrasound-guided jugular central venous catheter insertion
We sought to assess the incidence and risk factors of bleeding after ultrasound-guided internal jugular (USGIJ) catheter insertion in severely thrombocytopenic cancer patients, as safe platelet (PLT) count threshold remains controversial” AlRstum et al (2019). Abstract: INTRODUCTION: We sought to assess the incidence and risk factors of bleeding after ultrasound-guided internal jugular (USGIJ) catheter insertion […]
Evaluation of an intraosseous needle causing compartment syndrome
We present a case where point-of-care ultrasound was used to quickly identify a malfunctioning IO needle that resulted in compartment syndrome of the lower extremity” Abramson et al (2018). Abstract: Intraosseous (IO) needles are used in critically ill patients when it is not possible to quickly obtain venous access. While they allow for immediate access, […]
Point-of-care ultrasound-guided AVF needle placement
This pilot and feasibility study will assess the feasibility of a randomised controlled trial aimed at evaluating whether POCUS-guided cannulation results in more successful and accurate AVF needle placement than the standard practice of blind cannulation” Schoch et al (2018). Abstract: BACKGROUND: Point-of-care ultrasound (POCUS) has been used in various vascular access contexts; however, to […]