Ultrasound guided vascular access

OBJECTIVES: Central venous catheterization is used widely in critical pediatric patients. The authors sought to compare the success rate and safety of ultrasound-guided subclavian vein cannulation performed via infraclavicular and supraclavicular approaches. DESIGN: The authors compared the success rate of the first puncture and other information for cannulation in the children with congenital heart disease requiring central venous catheterization who were assigned randomly to the supraclavicular approach group (group A) or infraclavicular approach group (group B)...

Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) may be useful in treating exsanguinating trauma patients. This study seeks to compare rates of success, complications and time required for vascular access between ultrasound-guidance and surgical cut-down for femoral sheath insertion as a prospective observational case control study. Participating clinicians from either trauma surgery or anesthesiology were allocated to surgical cut-down or percutaneous ultrasound-guided puncture on a 1:1 ratio...

BACKGROUND: Complications of venous vascular access are usually non-fatal but are the most common complications after transvenous catheter intervention. Vascular closure devices (VCD) have recently become available for venous closure. OBJECTIVE: This study aimed to evaluate the feasibility and efficacy of real-time ultrasound-guided venous closure using suture-mediated VCD in patients who underwent catheter ablation. METHODS: This single-center observational study enrolled 226 consecutive patients who underwent elective catheter ablation with femoral venipuncture...

BACKGROUND: Despite advancements in coronary artery disease (CAD) treatment with drug-eluting stent, its morbidity and mortality remain high. In context, intravascular imaging-guided percutaneous coronary intervention (PCI) is increasingly recommended for better clinical outcomes in patient with CAD. Near-infrared spectroscopy-intravascular ultrasound (NIRS-IVUS), as one of the intravascular imaging methods, is effective in detecting lipid-rich plaques, which is crucial for identifying high-risk or vulnerable plaques employing near-infrared light...

Background : Currently, transcatheter aortic valve implantation (TAVI) is the standard procedure recommended for patients over 75 years of age with symptomatic aortic valve stenosis. Percutaneous transfemoral (TF) access is the main route used to perform the procedure. Among periprocedural complications, access-related ones are the most frequent, potentially leading to prolonged in-hospital stays and transfusions. Methods : We performed a retrospective analysis of prospectively collected data on consecutive patients undergoing TF-TAVI with the latest generation balloon-expandable transcatheter valve between 2013 and 2022...

OBJECTIVE: Endovascular repair of chronic dissecting aortoiliac aneurysms is challenging given the rigid septum, compressed true lumen (TL), and target vessels frequently originating in the false lumen. We have used transcatheter electrosurgical aortic septotomy (TEAS) before stent graft implantation under intravascular ultrasound (IVUS) and fusion guidance. The purpose of this study is to assess the outcomes of TEAS during complex endovascular repair of dissecting aneurysms. METHODS: From 2021 to 2023, 17 patients underwent TEAS...

INTRODUCTION: Endovascular aortic surgery is increasingly becoming the standard treatment. Percutaneous access preclosing systems appear to be effective and notably the Proglide® (PG). We aimed to prospectively assess the clinical effectiveness of combining ultrasound-guided femoral puncture with ultrasound-guided PG deployment. METHODS: Our single-center study consecutively included patients managed at a tertiary center from May to September 2023, undergoing endovascular aortic surgery...

OBJECTIVE: The measurement of the right and left axillary arteries and aortic arch and their vessels by multi-row spiral CT angiography provides the basis for clinical catheter selection and depth for axillary artery placement. This study reported the clinical experience of 7 patients who successfully underwent ultrasound-guided percutaneous axillary artery cannulation for veno-arterial extracorporeal membrane oxygenation (VA-ECMO). METHODS: Patients who had CT angiography of the thoracic aorta at our institution between January 2020 and March 2022 were assessed for eligibility and included...

BACKGROUND: Vascular complications are a common occurrence during atrial fibrillation ablation. Observational studies indicate that the utilization of ultrasound (US)-guided puncture may decrease the incidence of vascular complications; however, its routine use is not established in many centres. METHODS: Patients undergoing catheter ablation for atrial fibrillation were included sequentially. All patients receiving US-guided punctures were prospectively enrolled (US group), while patients who underwent the procedure with standard puncture technique served as control group (No-US group)...

BACKGROUND: Catheterization of central vessels can be associated with early and late, potentially fatal complications. A proactive approach is imperative to reduce the frequency and magnitude of adverse events. Recently, the GAVeCeLT has proposed a protocol called SICA-PED (i.e. Safe Insertion of Central Access in Pediatric patients) and includes seven evidence-based strategies. METHODS: Through a single-center prospective observational study, the authors wanted to consolidate the efficacy and safety of these protocol in newborns...

The internal jugular vein (IJV) is occasionally used for blood access during catheter ablation. Additionally, accidental injury of the vertebral artery during an IJV puncture is a rare complication that can result in catastrophic events, such as death. However, vascular access complications cannot be completely prevented despite the introduction of ultrasound-guided punctures. Here, we present a case of a patient with symptomatic paroxysmal atrial fibrillation that required catheter ablation.

INTRODUCTION: Ultrasound-guided placement of Midlines catheters (MCs) is a standard procedure with many benefits for patients. Even if there are some guidelines worldwide, this invasive technique is still taught at the patient's bed and relies on mentoring in many care centers. The performance of this care by novice practitioners raises ethical and quality of care issues mainly because of its risk of complications. This study aimed to propose and assess a simulation-based learning method for the placement of MCs in novice practitioners...

INTRODUCTION: Ultrasound has been nicknamed "the surgeon's stethoscope". The advantages of laparoscopic ultrasound beyond a substitute for the sense of touch are considerable, especially for robotic surgery. Being able to see through parenchyma and into vascular structures enables to avoid unnecessary dissection by providing a thorough assessment at every stage without the need for contrast media or ionising radiation. The limitations of restricted angulation and access within the abdominal cavity during laparoscopy can be overcome by robotic handling of miniaturised ultrasound probes and the use of various and specific frequencies will meet tissue- and organ-specific characteristics...

BACKGROUND: Subclavian vein cannulation is an important technique of central venous cannulation with a supraclavicular and an infraclavicular approach. There are randomized controlled trials (RCTs) which highlight the various differences between these two approaches when accessed via ultrasound. We undertook a meta-analysis to compare the ultrasound guided supraclavicular subclavian and the infraclavicular subclavian/axillary vein cannulation, keeping in mind that the infraclavicular approach may lead to cannulation of either subclavian/axillary vein...

BACKGROUND: Ultrasound-guided percutaneous axillary vein cannulation can reduce cannulation failure and mechanical complications, is as safe and effective as internal jugular vein cannulation, and is superior to subclavian vein cannulation using landmark technique. As far, reports of venovenous extracorporeal membrane oxygenation (VV-ECMO) with percutaneous axillary vein cannulation are rare. CASE PRESENTATION: A 64-year-old man presenting with dyspnea and chest tightness after aspirating sewage was admitted to the emergency department...

BACKGROUND: ProGlide is a percutaneous suture-mediated closure device used in arterial and venous closure following percutaneous intervention. Risk of vascular complications from use, particularly related to failure in heemostasis, or acute vessel closure, remains significant and often related to improper suture deployment. We describe a technique of ultrasound-guided ProGlide deployment in transfemoral transcatheter aortic valve implantation (TF-TAVI). AIMS: The aim of this study is to assess vascular outcomes for ultrasound-guided deployment of ProGlide vascular closure devices in patients undergoing TF-TAVI...

PURPOSE: Here we present a case of a 62-year-old female with a delayed ulnar artery pseudoaneurysm presentation after cardiac catheterization. CASE REPORT: A 62-year-old woman with multiple medical comorbidities including end-stage renal disease (ESRD) on hemodialysis (HD) and atrial fibrillation on tablet apixaban who presented 8 weeks after cardiac catheterization through right ulnar artery access with a pulsatile mass, pain, and tingling of her right-hand fingers...

BACKGROUND: Balloon aortic valvuloplasty (BAV) is a palliative tool for patients with symptomatic severe aortic stenosis (AS) at prohibitive risk for surgery or as a bridge to surgical aortic valve replacement (SAVR) or transcatheter aortic valve replacement (TAVR). BAV is traditionally performed in hospitals with onsite cardiac surgery due to its potential complications. AIMS: The aim of this study was to evaluate the safety of BAV procedures performed by trained high-volume operators in a centre without onsite surgery and to assess the effect of a minimalistic approach to reduce periprocedural complications...

BACKGROUND: The dynamic needle tip positioning technique represents an advanced version of the short-axis out-of-plane ultrasound-guided approach employed for radial artery catheterization. The study aimed to explore the most effective insertion site capable of expeditiously and accurately executing the procedure in a clinical setting. METHODS: A prospective randomized controlled study encompassed 246 elective surgery patients necessitating invasive arterial monitoring...

INTRODUCTION: Ultrasound-guided peripheral IV catheter (USGIV) insertion is as an effective procedure to establish access in patients with difficult intravenous access (DIVA), a condition frequently encountered in the Emergency Department (ED). This study describes a DIVA quality improvement program focusing on rapid identification of DIVA patients and emergency nurse USGIV training and evaluates its impact on overall frequency of USGIV use and process measures related to quality of patient care...