Transitioning from interventional radiology: ideas for the inevitable.

Background: Interventional Radiology (IR) is a highly rewarding specialty, both for its salutary effects for patients, as will as the satisfaction it provides for the operating radiologists. Nonetheless, arduous work and long hours have led to numerous reports of burnout amongst interventional radiologists (IRs).

Materials And Methods: Six long-term academic radiologists in leadership positions briefly chronicle their becoming IRs, their type of transitioning from IR, and the pros and cons of those respective transitions.

Venous Access: National Guideline and Registry Development (VANGUARD): Advancing Patient-Centered Venous Access Care Through the Development of a National Coordinated Registry Network.

There are over 8 million central venous access devices inserted each year, many in patients with chronic conditions who rely on central access for life-preserving therapies. Central venous access device-related complications can be life-threatening and add tens of billions of dollars to health care costs, while their incidence is most likely grossly mis- or underreported by medical institutions. In this communication, we review the challenges that impair retention, exchange, and analysis of data necessary for a meaningful understanding of critical events and outcomes in this clinical domain.

Pediatric trauma and the role of the interventional radiologist.

Purpose: While interventional radiologists occupy a critical role in adult trauma management, the role of interventionalist in pediatric trauma continues to evolve. The indications for transarterial embolization (TAE) are significantly different in pediatric patients in whom non-operative management (NOM) has a much more prominent role than in adults. Contrast extravasation on imaging may not require acute surgical or interventional management as it would in an adult.

Impact of COVID-19 on Patient-Provider Communication in Critical Care: Case Reports.

Introduction: Communication impairment during mechanical ventilation and prolonged critical illness is extremely frustrating and frightening for patients and increases the risk for miscommunication, misinterpretation, and poor outcomes. The COVID-19 pandemic amplified patient communication impairment in intensive care units. This article presents 3 case examples from the experience of a team of hospital-based speech-language pathologists providing augmentative and alternative communication support resources and services to intensive care unit patients treated for COVID-19 during the first wave of the pandemic.

Research Priorities for Percutaneous Arteriovenous Fistula Creation in Patients with End-Stage Renal Disease: Proceedings and Recommendations from a Multidisciplinary Research Consensus Panel.

Recently developed endovascular techniques to create percutaneous arteriovenous fistulas are an alternative to surgical arteriovenous fistula creation, although there is currently a lack of high-level evidence regarding their creation, maturation, utilization, and long-term function. Recognizing this, the Society of Interventional Radiology Foundation sponsored a Research Consensus Panel and Summit for the prioritization of a research agenda to identify and address the gaps in current knowledge.

Sphenopalatine Ganglion Nerve Block for the Treatment of Migraine Headaches in the Pediatric Population.

Background: Persistent headaches and migraines are common in pediatrics with various treatment options. The sphenopalatine ganglion (SPG) has been identified as communicating with the parasympathetic autonomic nervous system and pain receptors. In adults, SPG block is an established treatment but there is no published literature in pediatrics.

Transjugular liver biopsy for Fontan associated liver disease surveillance: Technique, outcomes and hemodynamic correlation.

Background: Fontan associated liver disease (FALD) is attributed to the limitations of the Fontan circulation, resulting in congestive hepatopathy. The technique and outcomes of transjugular liver biopsies (TJLB) in Fontan patients warrant definition as part of a rigorous FALD surveillance program.

Method: Four year review of patients with Fontan physiology who underwent a TJLB during surveillance catheterizations.

Neuroimaging findings associated with the fetal inflammatory response syndrome.

The fetal inflammatory response syndrome (FIRS) is a condition whereby the fetus mounts an inflammatory response to intrauterine infection/inflammation. Clinical consequences include preterm premature rupture of membranes (PPROM), spontaneous preterm delivery, neonatal sepsis, bronchopulmonary dysplasia, and brain and other organ injury. Mechanisms leading to brain injury in FIRS have been investigated in animal and human studies.

The Complex Spine in Children with Spinal Muscular Atrophy: The Transforaminal Approach-A Transformative Technique.

Background And Purpose: Spinal muscular atrophy, a genetic disease resulting in loss of motor function, presents from in utero to adulthood. Depending on progression and secondary scoliosis, spinal stabilization may be necessary. When planning intrathecal access in these patients, spinal anatomy is the most important factor.

Evidence-Based Strategies and Recommendations for Preservation of Central Venous Access in Children.

Children with chronic illness often require prolonged or repeated venous access. They remain at high risk for venous catheter-related complications (high-risk patients), which largely derive from elective decisions during catheter insertion and continuing care. These complications result in progressive loss of the venous capital (patent and compliant venous pathways) necessary for delivery of life-preserving therapies.

A comprehensive institutional overview of intrathecal nusinersen injections for spinal muscular atrophy.

Background: Spinal muscular atrophy (SMA) is an autosomal-recessive neuromuscular disorder resulting in progressive muscle weakness. In December 2016, the U.S.

Role of interventional radiology in managing pediatric liver tumors : Part 2: percutaneous interventions.

Hepatoblastoma and hepatocellular carcinoma (HCC) are the most common pediatric liver malignancies, with hepatoblastoma occurring more commonly in younger children and HCC occurring more commonly in older children and adolescents. Although surgical resection (including transplant when necessary) and systemic chemotherapy have improved overall survival rate for hepatoblastoma to approximately 80% from 30%, a number of children with this tumor type are not eligible for operative treatment. In contradistinction, pediatric HCC continues to carry a dismal prognosis with an overall 5-year survival rate of 30%.

Role of interventional radiology in managing pediatric liver tumors : Part 1: Endovascular interventions.

Primary liver malignancies are rare in children. Hepatoblastoma and hepatocellular carcinoma (HCC) together represent the overwhelming majority of cases. Overall survival of hepatoblastoma approaches 80% with multimodal treatment approaches that include chemotherapy, surgery and transplantation.

Shear-wave ultrasound elastography of the liver in normal-weight and obese children.

Background The identification and subsequent management of liver diseases in children is challenging due to the lack of non-invasive imaging biomarkers. Ultrasound shear-wave elastography (US-SWE) is an emerging imaging technique which can quantitatively assess liver stiffness and may be useful as a tool in the management of liver disease in overweight and obese children. Purpose To evaluate US-SWE velocities of the liver in normal-weight and obese children, to correlate US-SWE findings with age and body-mass-index (BMI), and to compare US-SWE values with qualitative assessment (i.

The changing face of complicated infantile hemangioma treatment.

Infantile hemangiomas are the most common vascular tumors of infancy. A multidisciplinary approach including dermatologists, otolaryngologists, plastic surgeons, hematologists/oncologists and interventional/diagnostic radiologists is crucial for appropriate management of children with complicated infantile hemangiomas. Since its unforeseen discovery in 2008, propranolol has become the first-line treatment for infantile hemangiomas, eclipsing systemic corticosteroids and radiologic intervention.

Increased signal intensities in the dentate nucleus and globus pallidus on unenhanced T1-weighted images: evidence in children undergoing multiple gadolinium MRI exams.

Background: Recent reports have suggested residual gadolinium deposition in the brain in subjects undergoing multiple contrast-enhanced MRI exams. These findings have raised some concerns regarding gadolinium-based contrast agent (GBCA) usage and retention in brain tissues.

Objective: To summarize findings of hyperintense brain structures on precontrast T1-weighted images in 21 children undergoing multiple GBCA MRI exams.

Safety and effectiveness of percutaneous cholecystostomy in critically ill children who are immune compromised.

Background: Acalculous cholecystitis is known to develop in critically ill patients without cystic duct obstruction. In the past, treatment for acalculous cholecystitis has been cholecystectomy; however, many children who are critically ill are Percutaneous cholecystostomy is likely the procedure of choice in this subgroup of patients.

Objective: To assess the safety and effectiveness of percutaneous cholecystostomy in critically ill and immune-compromised children with acalculous cholecystitis.

MRI Brain Signal Intensity Changes of a Child During the Course of 35 Gadolinium Contrast Examinations.

We describe the observed and quantitative signal intensity changes in the brain on baseline precontrast T1-weighted MRI data of a pediatric patient who received 35 MRI examinations with gadolinium-based contrast agent (GBCA) between the ages of 8 and 20 years. The contrast agent this patient received belongs to a class of agents with linear molecular structures, which has been recently investigated in studies of gadolinium deposition in the brains of adult patients. Visual changes in signal intensity were assessed by 3 pediatric neuroradiologists, and progressive increases were the most evident in the dentate nuclei, the globus pallidus, and the thalamus.

Greater saphenous venous access as an alternative in children.

Background: In the pediatric population, obtaining venous access in high-risk neonates, severely ill children with cardiac anomalies or very young children (<10 kg) can be very challenging. In the literature to date, the greater saphenous vein has not been primarily used by interventional radiologists as an entry site for venous access in children.

Objective: To demonstrate the utility and effectiveness of using the greater saphenous vein as a venous access site for the placement of peripherally inserted central catheters in children.