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interventional pediatric cardiology

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https://www.readbyqxmd.com/read/28198573/radiation-dose-benchmarks-in-pediatric-cardiac-catheterization-a-prospective-multi-center-c3po-qi-study
#1
Priscila C Cevallos, Aimee K Armstrong, Andrew C Glatz, Bryan H Goldstein, Todd M Gudausky, Ryan A Leahy, Christopher J Petit, Shabana Shahanavaz, Sara M Trucco, Lisa J Bergersen
OBJECTIVES: This study sought to update benchmark values to use a quality measure prospectively. BACKGROUND: Congenital Cardiac Catheterization Outcomes Project - Quality Improvement (C3PO-QI), a multi-center registry, defined initial radiation dose benchmarks retrospectively across common interventional procedures. These data facilitated a dose metric endorsed by the American College of Cardiology in 2014. METHODS: Data was collected prospectively by 9 C3PO-QI institutions with complete case capture between 1/1/2014 and 6/30/2015...
February 15, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28177138/application-of-pediatric-appropriate-use-criteria-for-initial-outpatient-evaluation-of-syncope
#2
Heather M Phelps, Michael S Kelleman, Courtney E McCracken, Oscar J Benavidez, Robert M Campbell, Pamela S Douglas, Benjamin W Eidem, Wyman W Lai, Leo Lopez, Kenan W D Stern, Elizabeth Welch, Ritu Sachdeva
BACKGROUND: Syncope is a common reason for outpatient transthoracic echocardiography (TTE). We studied the applicability of pediatric appropriate use criteria (AUC) on initial outpatient evaluation of children (≤18 years) with syncope. METHODS: Data were obtained before (Phase I, April-September 2014) and after (Phase II, January-April 2015) the release of the AUC document from six participating pediatric cardiology centers. Site investigators determined the indication for TTE and assigned appropriateness rating based on the AUC document: Appropriate (A), May Be Appropriate (M), Rarely Appropriate (R), or "unclassifiable" (U) if it did not fit any scenario in the AUC document...
February 8, 2017: Echocardiography
https://www.readbyqxmd.com/read/28148335/a-pediatric-cardiology-fellowship-boot-camp-improves-trainee-confidence
#3
Catherine K Allan, Paul Tannous, Elizabeth DeWitt, Michael Farias, Laura Mansfield, Christina Ronai, David Schidlow, Stephen P Sanders, James E Lock, Jane W Newburger, David W Brown
: Introduction New paediatric cardiology trainees are required to rapidly assimilate knowledge and gain clinical skills to which they have limited or no exposure during residency. The Pediatric Cardiology Fellowship Boot Camp (PCBC) at Boston Children's Hospital was designed to provide incoming fellows with an intensive exposure to congenital cardiac pathology and a broad overview of major areas of paediatric cardiology practice. METHODS: The PCBC curriculum was designed by core faculty in cardiac pathology, echocardiography, electrophysiology, interventional cardiology, exercise physiology, and cardiac intensive care...
December 2016: Cardiology in the Young
https://www.readbyqxmd.com/read/28011445/drivers-and-barriers-to-acceptance-of-web-based-aftercare-of-patients-in-inpatient-routine-care-a-cross-sectional-survey
#4
Severin Hennemann, Manfred E Beutel, Rüdiger Zwerenz
BACKGROUND: Web-based aftercare can help to stabilize treatment effects and support transition after inpatient treatment, yet uptake by patients seems limited in routine care and little is known about the mechanisms of adoption and implementation. OBJECTIVE: The aim of this study was to (1) determine acceptance of Web-based aftercare and (2) explore its drivers and barriers in different subgroups of a mixed inpatient sample. METHOD: In a cross-sectional design, 38...
December 23, 2016: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/27981915/variability-of-antithrombotics-use-in-patients-with-hypoplastic-left-heart-syndrome-and-its-variants-following-first-and-second-stage-palliation-surgery-a-national-report-using-the-national-pediatric-cardiology-quality-improvement-collaborative-registry
#5
Preeti Ramachandran, Eileen King, Ashley Nebbia, Robert H Beekman, Jeffrey B Anderson
: Purpose Patients with hypoplastic left heart syndrome and its variants following palliation surgery are at risk for thrombosis. This study examines variability of antithrombotic practice, the incidence of interstage shunt thrombosis, and other adverse events following Stage I and Stage II palliation within the National Pediatric Cardiology Quality Improvement Collaborative registry. METHODS: We carried out a multicentre, retrospective review using the National Pediatric Cardiology Quality Improvement Collaborative registry including patients from 2008 to 2013 across 52 surgical sites...
August 30, 2016: Cardiology in the Young
https://www.readbyqxmd.com/read/27924361/prevalence-of-non-cardiovascular-findings-on-ct-angiography-in-children-with-congenital-heart-disease
#6
Archana Malik, Jeffrey C Hellinger, Sabah Servaes, Mathew C Schwartz, Marc S Keller, Monica Epelman
BACKGROUND: CT angiography is gaining broader acceptance in the evaluation of children with known or suspected congenital heart disease. These studies include non-cardiovascular structures such as the mediastinum, lung parenchyma and upper abdominal organs. It is important to inspect all these structures for potential abnormalities that might be clinically important and, in some cases, may impact care plans. OBJECTIVE: To determine the prevalence of non-cardiovascular findings in CT angiography of children with congenital heart disease...
December 6, 2016: Pediatric Radiology
https://www.readbyqxmd.com/read/27822442/cardiovascular-risk-factor-screening-and-management-of-obese-patients-at-an-outpatient-pediatric-cardiology-center
#7
Margaret Greco, Arun Sood, Soyang Kwon, Adolfo J Ariza
OBJECTIVE: To evaluate documentation of cardiovascular (CV) risk factors and obesity management by pediatric cardiologists. STUDY DESIGN: Review of medical records of obese (≥95th body mass index percentile) 2-17 year-old children presenting to outpatient pediatric cardiology over 1 year. Subjects were categorized as: heart disease (HD) with increased risk for atherosclerosis; HD with average risk for atherosclerosis; or no HD. Data were evaluated on documentation of the assessment of seven CV risk factors [including recognition of elevated blood pressure (BP)] and management of obesity...
2016: SpringerPlus
https://www.readbyqxmd.com/read/27761557/safety-and-efficacy-of-transthoracic-versus-transesophageal-echocardiography-in-transcatheter-closure-of-atrial-septal-defects-reporting-a-single-center-experience-from-saudi-arabia
#8
Ahmad S Azhar
OBJECTIVES: To assess the safety and effectiveness of transthoracic echocardiography (TTE) in monitoring transcatheter closure of atrial septal defect (ASD), in comparison with conventional technique using transesophageal echocardiography (TEE).  Methods: A retrospective review of all cases of transcatheter closure of isolated ostium secundum ASDs operated from 2005 to 2015, at the Pediatric Interventional Cardiology Department, King Abdulaziz University Hospital, Jeddah, Kingdom of Saudi Arabia...
November 2016: Saudi Medical Journal
https://www.readbyqxmd.com/read/27744180/a-graph-based-approach-for-spatio-temporal-segmentation-of-coronary-arteries-in-x-ray-angiographic-sequences
#9
Faten M'hiri, Luc Duong, Christian Desrosiers, Mohamed Leye, Joaquim Miró, Mohamed Cheriet
The segmentation and tracking of coronary arteries (CAs) are critical steps for the computation of biophysical measurements in pediatric interventional cardiology. In the literature, most methods are focused on either segmenting the vessel lumen or on tracking the vessel centerline. However, they do not simultaneously combine the segmentation and tracking of a specific CA. This paper introduces a novel algorithm for CA segmentation and tracking from 2D X-ray angiography sequences. The proposed algorithm is based on the Temporal Vessel Walker (TVW) segmentation method, which combines graph-based formulation and temporal priors...
October 4, 2016: Computers in Biology and Medicine
https://www.readbyqxmd.com/read/27583584/protocolized-care-for-early-shock-resuscitation
#10
Matthew Goodwin, Kaori Ito, Arielle H Gupta, Emanuel P Rivers
PURPOSE OF REVIEW: Protocolized care for early shock resuscitation (PCESR) has been intensely examined over the last decade. The purpose is to review the pathophysiologic basis, historical origin, clinical applications, components and outcome implications of PCESR. RECENT FINDINGS: PCESR is a multifaceted systems-based approach that includes early detection of high-risk patients and interventions to rapidly reverse hemodynamic perturbations that result in global or regional tissue hypoxia...
October 2016: Current Opinion in Critical Care
https://www.readbyqxmd.com/read/27569677/underrepresentation-of-women-and-minorities-in-the-united-states-ir-academic-physician-workforce
#11
Mikhail C S S Higgins, Wei-Ting Hwang, Chase Richard, Christina H Chapman, Angelique Laporte, Stefan Both, Charles R Thomas, Curtiland Deville
PURPOSE: To assess the United States interventional radiology (IR) academic physician workforce diversity and comparative specialties. METHODS: Public registries were used to assess demographic differences among 2012 IR faculty and fellows, diagnostic radiology (DR) faculty and residents, DR subspecialty fellows (pediatric, abdominal, neuroradiology, and musculoskeletal), vascular surgery and interventional cardiology trainees, and 2010 US medical school graduates and US Census using binomial tests with ...
December 2016: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/27564559/use-of-anesthesia-for-imaging-studies-and-interventional-procedures-in-children
#12
Yolanda Y Huang, Lucy Li, Matthew Monteleone, Lynne Ferrari, Lisa J States, James J Riviello, Steven G Kernie, Ali A Mencin, Sumit Gupta, Lena S Sun
Ongoing investigation from the Pediatric Anesthesia NeuroDevelopment Assessment (PANDA) study hopes to examine the long-term effect on cognitive and language development of a single anesthetic exposure in children undergoing inguinal hernia repair. The fifth PANDA Symposium, held in April 2016, continued the mission of previous symposia to examine evidence from basic science and clinical studies on potential neurotoxic effects of anesthetics on developing brain. At the 2016 Symposium, a panel of specialists from nonsurgical pediatric disciplines including anesthesiology, radiology, neurology, gastroenterology, oncology, cardiology, and critical care reviewed use of anesthesia in their practices, including how concern over possible neurodevelopmental effects of early childhood anesthetic exposure has changed discussion with patients and families regarding risks and benefits of imaging studies and interventional procedures involving sedation or anesthesia...
August 25, 2016: Journal of Neurosurgical Anesthesiology
https://www.readbyqxmd.com/read/27463050/expansion-characteristics-of-stents-used-in-congenital-heart-disease-serial-dilation-offers-improved-expansion-potential-compared-to-direct-dilation-results-from-a-pediatric-interventional-cardiology-early-career-society-pices-investigation
#13
Saar Danon, Robert G Gray, Matthew A Crystal, Gareth Morgan, Daniel H Gruenstein, Bryan H Goldstein, Brent M Gordon
OBJECTIVE: Intravascular stents are now routinely used to treat young patients with vascular stenoses. Future stent redilations are often necessary to account for somatic growth. The purpose of this study was to compile a database of characteristics for stents commonly used in the treatment of congenital heart disease patients, and compare serial dilation to direct dilation to the maximal diameter. DESIGN: A standardized bench testing protocol was established and utilized in the assessment of all stents...
December 2016: Congenital Heart Disease
https://www.readbyqxmd.com/read/27455474/biplane-interventional-pediatric-system-with-cone-beam-ct-dose-and-image-quality-characterization-for-the-default-protocols
#14
Eva Corredoira, Eliseo Vañó, Luis Alejo, Carlos Ubeda, Federico Gutiérrez-Larraya, Julia Garayoa
The aim of this study was to assess image quality and radiation dose of a biplane angiographic system with cone-beam CT (CBCT) capability tuned for pediatric cardiac procedures. The results of this study can be used to explore dose reduction techniques. For pulsed fluoroscopy and cine modes, polymethyl methacrylate phantoms of various thicknesses and a Leeds TOR 18-FG test object were employed. Various fields of view (FOV) were selected. For CBCT, the study employed head and body dose phantoms, Catphan 504, and an anthropomorphic cardiology phantom...
July 8, 2016: Journal of Applied Clinical Medical Physics
https://www.readbyqxmd.com/read/27435193/toward-computer-assisted-image-guided-congenital-heart-defect-repair-an-initial-phantom-analysis
#15
David M Kwartowitz, Fuad N Mefleh, G Hamilton Baker
PURPOSE: Radiation exposure in interventional cardiology is an important consideration, due to risk of cancer and other morbidity to the patient and clinical staff. Cardiac catheterizations rely heavily on fluoroscopic imaging exposing both patient and clinician to ionizing radiation. An image-guided surgery system capable of facilitating cardiac catheterizations was developed and tested to evaluate dose reduction. METHODS: Several electromagnetically tracked tools were constructed specifically a 7-Fr catheter with five 5-degree-of-freedom magnetic seeds...
July 19, 2016: International Journal of Computer Assisted Radiology and Surgery
https://www.readbyqxmd.com/read/27385497/morphological-and-hemodynamic-effectiveness-of-stenting-for-pulmonary-artery-stenosis%C3%A3-subanalysis-of-jpic-stent-survey
#16
Takanari Fujii, Hideshi Tomita, Kazuto Fujimoto, Shinichi Otsuki, Toshiki Kobayashi, Yasuo Ono, Satoshi Yazaki, Sung-Hae Kim, Toshio Nakanishi
BACKGROUND: Percutaneous stenting for branch pulmonary artery stenosis is an established interventional choice in congenital heart disease. The apparent morphologic change in the vessel diameter often differs from the hemodynamic result. METHODS AND RESULTS: We performed a subanalysis of the data from the Japanese Society of Pediatric Interventional Cardiology (JPIC) stent survey. The factors that may have contributed to morphologic effectiveness included reference vessel diameter (RVD), minimum lumen diameter (MLD) and percent diameter stenosis (%DS) and the relation between morphologic and hemodynamic effectiveness was evaluated in 206 lesions treated with stenting...
July 25, 2016: Circulation Journal: Official Journal of the Japanese Circulation Society
https://www.readbyqxmd.com/read/27266868/a-cluster-randomized-trial-of-a-transition-intervention-for-adolescents-with-congenital-heart-disease-rationale-and-design-of-the-chapter-2-study
#17
Andrew S Mackie, Gwen R Rempel, Adrienne H Kovacs, Miriam Kaufman, Kathryn N Rankin, Ahlexxi Jelen, Cedric Manlhiot, Samantha J Anthony, Joyce Magill-Evans, David Nicholas, Renee Sananes, Erwin Oechslin, Dimi Dragieva, Sonila Mustafa, Elina Williams, Michelle Schuh, Brian W McCrindle
BACKGROUND: The population of adolescents and young adults with congenital heart disease (CHD) is growing exponentially. These survivors are at risk of late cardiac complications and require lifelong cardiology care. However, there is a paucity of data on how to prepare adolescents to assume responsibility for their health and function within the adult health care system. Evidence-based transition strategies are required. METHODS: The Congenital Heart Adolescents Participating in Transition Evaluation Research (CHAPTER 2) Study is a two-site cluster randomized clinical trial designed to evaluate the efficacy of a nurse-led transition intervention for 16-17 year olds with moderate or complex CHD...
June 6, 2016: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/27234569/take-a-breath-study-protocol-for-a-randomized-controlled-trial-of-an-online-group-intervention-to-reduce-traumatic-stress-in-parents-of-children-with-a-life-threatening-illness-or-injury
#18
Meredith Rayner, Frank Muscara, Anica Dimovski, Maria C McCarthy, Jackie Yamada, Vicki A Anderson, Kylie Burke, Robyn Walser, Jan M Nicholson
BACKGROUND: A substantial proportion of parents whose child is diagnosed with a life-threatening illness, experience high levels of distress that can lead to long-term difficulties in mental health, family functioning and child adjustment. This study evaluates the efficacy of an Acceptance Commitment Therapy-based group intervention designed to reduce distress symptoms in these parents. The program is delivered using videoconferencing to overcome factors that prevent participation in traditional face-to-face therapy...
2016: BMC Psychiatry
https://www.readbyqxmd.com/read/27220370/feasibility-of-a-team-approach-to-complex-congenital-heart-defect-neurodevelopmental-follow-up-early-experience-of-a-combined-cardiology-neonatal-intensive-care-unit-follow-up-program
#19
Olena Chorna, H Scott Baldwin, Jamie Neumaier, Shirley Gogliotti, Deborah Powers, Amanda Mouvery, David Bichell, Nathalie L Maitre
Infants with complex congenital heart disease are at high risk for poor neurodevelopmental outcomes. However, implementation of dedicated congenital heart disease follow-up programs presents important infrastructure, personnel, and resource challenges. We present the development, implementation, and retrospective review of 1- and 2-year outcomes of a Complex Congenital Heart Defect Neurodevelopmental Follow-Up program. This program was a synergistic approach between the Pediatric Cardiology, Cardiothoracic Surgery, Pediatric Intensive Care, and Neonatal Intensive Care Unit Follow-Up teams to provide a feasible and responsible utilization of existing infrastructure and personnel, to develop and implement a program dedicated to children with congenital heart disease...
July 2016: Circulation. Cardiovascular Quality and Outcomes
https://www.readbyqxmd.com/read/27173489/use-of-a-semi-automated-cardiac-segmentation-tool-improves-reproducibility-and-speed-of-segmentation-of-contaminated-right-heart-magnetic-resonance-angiography
#20
Animesh Tandon, Nicholas Byrne, Maria de Las Nieves Velasco Forte, Song Zhang, Adrian K Dyer, Jeanne M Dillenbeck, Gerald F Greil, Tarique Hussain
Three-dimensional printing has an increasing number of clinical applications in pediatric cardiology. Time required for dataset segmentation and conversion to stereolithography (STL) format remains a significant limitation. We investigated the impact of semi-automated cardiovascular-specific segmentation software on time and reproducibility of segmentation. Magnetic resonance angiograms (MRAs) of 19 patients undergoing intervention for right ventricular outflow lesions were segmented to demonstrate the right heart...
August 2016: International Journal of Cardiovascular Imaging
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