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Pediatric cardiac ultrasound

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https://www.readbyqxmd.com/read/29778293/determinants-of-physician-sonographer-and-laboratory-productivity-analysis-of-the-third-survey-from-the-american-society-of-echocardiography-committee-on-pediatric-echocardiography-laboratory-productivity
#1
Brian D Soriano, Craig E Fleishman, Andrea M Van Hoever, Bonnie Wright, Beth Printz, Theresa A Tacy, Vivekanand Allada, Wyman W Lai, Sujatha Buddhe, Shubhika Srivastava
BACKGROUND: The American Society of Echocardiography Committee on Pediatric Echocardiography Laboratory Productivity was formed in 2011 to study institutional factors that could influence the clinical productivity of physicians and sonographers in academic pediatric echocardiography laboratories. In the previous two surveys, staff clinical productivity remained stable while total echocardiography volumes increased. This third survey was designed to assess how clinical productivity is associated with laboratory infrastructure elements such as training, administrative tasks, quality improvement, research, and use of focused cardiac ultrasound (FCU)...
May 16, 2018: Journal of the American Society of Echocardiography
https://www.readbyqxmd.com/read/29746359/evaluation-of-a-focused-cardiac-ultrasound-protocol-in-a-pediatric-emergency-department
#2
Antonio Riera, Bevin Weeks, Beth L Emerson, Lei Chen
OBJECTIVES: The objective of this study was to evaluate the implementation of a focused cardiac ultrasound (FoCUS) protocol in a pediatric emergency department (PED). METHODS: We conducted a cross-sectional, observational, quality improvement project in a PED of an urban tertiary care children's hospital. A FoCUS protocol was collaboratively developed by pediatric cardiology and pediatric emergency medicine. This included a reference document with definitions, indications, image acquisition guidelines, and interpretation expectations...
May 9, 2018: Pediatric Emergency Care
https://www.readbyqxmd.com/read/29677008/evolution-of-acute-kidney-injury-and-its-association-with-systemic-hemodynamics-in-children-with-fluid-refractory-septic-shock
#3
Akash Deep, Hiremath Sagar, Chulananda Goonasekera, Palaniswamy Karthikeyan, Joe Brierley, Abdel Douiri
OBJECTIVES: There are no studies in pediatrics evaluating the progression of acute kidney injury in septic shock. We investigated the evolution of sepsis-associated acute kidney injury and its association with systemic hemodynamics in children with fluid-refractory septic shock. DESIGN: Prospective cohort study. SETTING: PICU of a tertiary care hospital. PATIENTS: All patients with fluid-refractory septic shock (n = 61) between September 2010 and February 2014...
April 19, 2018: Critical Care Medicine
https://www.readbyqxmd.com/read/29670871/echocardiographic-evaluation-of-ventricular-function-for-the-neonatologist-and-pediatric-intensivist
#4
REVIEW
Cécile Tissot, Yogen Singh, Nicole Sekarski
In the neonatal and pediatric intensive care setting, bedside cardiac ultrasound is often used to assess ventricular dimensions and function. Depending upon the underlying disease process, it is necessary to be able to evaluate the systolic and diastolic function of left and or right ventricles. The systolic function of left ventricle is mostly assessed qualitatively on visual inspection "eye-balling" and quantitatively by measuring circumferential fraction shortening or calculating the ejection fraction by Simpson's planimetry...
2018: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/29575312/lung-ultrasound-reclassification-of-chest-x-ray-data-after-pediatric-cardiac-surgery
#5
Massimiliano Cantinotti, Lamia Ait Ali, Marco Scalese, Raffaele Giordano, Manuel Melo, Ettore Remoli, Eliana Franchi, Alberto Clemente, Riccardo Moschetti, Pierluigi Festa, Dorela Haxiademi, Luna Gargani
INTRODUCTION: Lung ultrasound is gaining consensus for the diagnosis of some pulmonary conditions. Pulmonary complications are common in pediatric cardiac surgery. However, its use remains limited in this setting. Our aim was to test the feasibility of lung ultrasound following pediatric cardiac surgery and to compare lung ultrasound and chest X-ray findings, assessing whether lung ultrasound may provide additional information. METHODS: One hundred and thirty-eight lung ultrasound examinations were performed in 79 children (median age 9...
March 25, 2018: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/29520998/does-respiratory-variation-of-inferior-vena-cava-diameter-predict-fluid-responsiveness-in-spontaneously-ventilating-children-with-sepsis
#6
Elliot Long, Trevor Duke, Ed Oakley, Adam O'Brien, Bennett Sheridan, Franz E Babl
OBJECTIVE: The intent of fluid bolus therapy (FBT) is to increase cardiac output and tissue perfusion, yet only 50% of septic children are fluid responsive. We evaluated respiratory variation of inferior vena cava (IVC) diameter as a predictor of fluid responsiveness. METHODS: A prospective observational study in the ED of The Royal Children's Hospital, Melbourne, Australia. Patients were spontaneously ventilating children treated with FBT for sepsis-induced acute circulatory failure...
March 8, 2018: Emergency Medicine Australasia: EMA
https://www.readbyqxmd.com/read/29494462/point-of-care-ultrasound-to-identify-congenital-heart-disease-in-the-pediatric-emergency-department
#7
Daniel Rosenfield, Jason W Fischer, Charisse W Kwan
The first presentation of congenital heart disease can be a diagnostic challenge in the emergency department. We report on 2 cases where point-of-care ultrasound identified gross cardiac abnormalities in 2 children and expedited disposition and downstream care.
March 2018: Pediatric Emergency Care
https://www.readbyqxmd.com/read/29445059/liver-cirrhosis-and-or-hepatocellular-carcinoma-occurring-late-after-the-fontan-procedure-a-nationwide-survey-in-japan
#8
Masanari Kuwabara, Koichiro Niwa, Tomohiko Toyoda, Takeaki Shirai, Shigeru Tateno, Hideo Ohuchi, Yasuhiko Tanaka, Fukiko Ichida, Tomoo Fujisawa, Teiji Akagi, Yoshiki Mori
BACKGROUND: Fontan-associated liver disease (FALD) is an important late complication involving liver dysfunction, such as liver cirrhosis (LC) and hepatocellular carcinoma (HCC), in patients undergoing the Fontan procedure. However, the prevalence, clinical manifestation, and methods of diagnosis of FALD are still not well established.Methods and Results:This study comprised 2 nationwide surveys in Japan. First, the prevalence of LC and/or HCC in patients undergoing the Fontan procedure was determined...
March 23, 2018: Circulation Journal: Official Journal of the Japanese Circulation Society
https://www.readbyqxmd.com/read/29404312/advances-in-diagnosis-and-management-of-hemodynamic-instability-in-neonatal-shock
#9
REVIEW
Yogen Singh, Anup C Katheria, Farha Vora
Shock in newborn infants has unique etiopathologic origins that require careful assessment to direct specific interventions. Early diagnosis is key to successful management. Unlike adults and pediatric patients, shock in newborn infants is often recognized in the uncompensated phase by the presence of hypotension, which may be too late. The routine methods of evaluation used in the adult and pediatric population are often invasive and less feasible. We aim to discuss the pathophysiology in shock in newborn infants, including the transitional changes at birth and unique features that contribute to the challenges in early identification...
2018: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/29352416/point-of-care-ultrasound-in-pediatric-anesthesiology-and-critical-care-medicine
#10
REVIEW
Erik Su, Nicholas Dalesio, Aliaksei Pustavoitau
Ultrasound has increasingly become a clinical asset in the hands of the anesthesiologist and intensivist who cares for children. Though many applications for ultrasound parallel adult modalities, children as always are not simply small adults and benefit from the application of ultrasound to their management in various ways. Body composition and size are important factors that affect ultrasound performance in the child, as are the pathologies that may uniquely afflict children and aspects of procedures unique to this patient population...
April 2018: Canadian Journal of Anaesthesia, Journal Canadien D'anesthésie
https://www.readbyqxmd.com/read/29343170/accuracy-of-ultrasonographic-measurements-of-inferior-vena-cava-to-determine-fluid-responsiveness-a-systematic-review-and-meta-analysis
#11
Daniele Orso, Irene Paoli, Tommaso Piani, Francesco L Cilenti, Lorenzo Cristiani, Nicola Guglielmo
OBJECTIVE: Fluid responsiveness is the ability to increase the cardiac output in response to a fluid challenge. Only about 50% of patients receiving fluid resuscitation for acute circulatory failure increase their stroke volume, but the other 50% may worsen their outcome. Therefore, predicting fluid responsiveness is needed. In this purpose, in recent years, the assessment of the inferior vena cava (IVC) through ultrasound (US) has become very popular. The aim of our work was to systematically review all the previously published studies assessing the accuracy of the diameter of IVC or its respiratory variations measured through US in predicting fluid responsiveness...
January 1, 2018: Journal of Intensive Care Medicine
https://www.readbyqxmd.com/read/29250515/basics-of-functional-echocardiography-in-children-and-neonates
#12
REVIEW
Cécile Tissot, Vincent Muehlethaler, Nicole Sekarski
Functional echocardiography has become an invaluable tool in the pediatric and neonatal intensive care unit. "Point-of-care," "target," or "focus" echocardiography allows bedside cardiac ultrasound evaluation of the hemodynamic status of the patient, helps in directing treatment, thus improves patients care. In order to be able to perform functional echocardiography, it is essential to understand the principles of ultrasound, to know the echocardiographic equipment and settings necessary to acquire the images...
2017: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/29158684/right-and-left-ventricular-function-in-hospitalized-children-with-respiratory-syncytial-virus-infection
#13
Thorsten Horter, Britt Nakstad, Omid Ashtari, Anne Lee Solevåg
Background: Extrapulmonary manifestations including cardiac dysfunction have been demonstrated in children with respiratory syncytial virus (RSV) infection requiring intensive care. The aim of this study was to examine cardiac function in hospitalized children with moderate RSV infection admitted to a regular pediatric ward. Methods: We used echocardiography to determine cardiac output, and right and left ventricular function in 26 patients (aged 2 weeks to 24 months) with RSV infection...
2017: Infection and Drug Resistance
https://www.readbyqxmd.com/read/29110981/distributive-shock-in-a-neonate-with-diffuse-infantile-hepatic-hemangioma
#14
James Brown, Rajan Arora, Usha Sethuraman
BACKGROUND: Hemangiomas are common cutaneous findings on healthy infants. These vascular malformations are generally benign, though in rare circumstances they can potentially be fatal. This is particularly true when the hemangiomas are large or numerous and occurring in visceral organs. Previously unrecognized visceral hemangiomas are part of the differential for any neonate presenting unexpectedly in shock. CASE REPORT: A 10-day-old neonate presented to the pediatric emergency department with difficulty breathing...
January 2018: Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29026677/bedside-ultrasound-in-the-diagnosis-and-treatment-of-children-with-respiratory-difficulty-following-cardiac-surgery
#15
REVIEW
Hussam Kanaan Hamadah, Mohamed Salim Kabbani
Many children frequently fail extubation or require a prolonged period of positive pressure ventilation support after cardiac surgery. Pediatric cardiac Intensive Care Unit (PCICU) ultrasound (US) stands as a simple, basic bedside tool that can be performed by trained intensivists for the diagnosis with immediate implication on therapeutic decisions in multiple scenarios that physicians may face in PCICU. Bedside US is widely available, convenient, and inexpensive. This educational article based mainly on our own experience is highlighting the role of US in detecting the most common causes of respiratory weaning difficulties and extubation failure in postoperative cardiac children through proposed illustration and algorithm...
2017: Journal of Clinical Imaging Science
https://www.readbyqxmd.com/read/28923645/comparison-of-segmental-versus-longitudinal-intravascular-ultrasound-analysis-for-pediatric-cardiac-allograft-vasculopathy
#16
M A Kuhn, M Burch, R E Chinnock, M J Fenton
Intravascular ultrasound (IVUS) has been routinely used in some centers to investigate cardiac allograft vasculopathy in pediatric heart transplant recipients. We present an alternative method using more sophisticated imaging software. This study presents a comparison of this method with an established standard method. All patients who had IVUS performed in 2014 were retrospectively evaluated. The standard technique consisted of analysis of 10 operator-selected segments along the vessel. Each study was re-evaluated using a longitudinal technique, taken at every third cardiac cycle, along the entire vessel...
October 2017: Transplantation Proceedings
https://www.readbyqxmd.com/read/28871660/clinical-echocardiographic-and-therapeutic-aspects-of-congenital-heart-diseases-of-children-at-douala-general-hospital-a-cross-sectional-study-in-sub-saharan-africa
#17
Félicité Kamdem, Danielle Kedy Koum, Ba Hamadou, Mélanie Yemdji, Henry Luma, Marie Solange Doualla, Diomède Noukeu, Esther Barla, Christophe Akazong, Anastase Dzudie, Henry Ngote, Yves Monkam, Sidiki Mouliom, Samuel Kingue
INTRODUCTION: Cardiovascular diseases in pediatric pathologies have emerged in the recent years in sub-Saharan Africa (SSA), with congenital heart diseases (CHDs) being the most frequent. Unfortunately, their diagnosis is usually delayed, thereby increasing childhood morbidity and mortality. OBJECTIVES: Describe the clinical, echocardiographic, and therapeutic aspects of CHDs of children at Douala General Hospital. METHODS: We carried out a cross-sectional descriptive study over a 10-year period, from January 2006 to December 2015...
January 2018: Congenital Heart Disease
https://www.readbyqxmd.com/read/28837134/clinician-performed-ultrasound-in-fetal-growth-restriction-fetal-neonatal-and-pediatric-aspects
#18
A Sehgal, F Crispi, M R Skilton, W-P de Boode
Fetal growth restriction (FGR) affects 7-10% pregnancies. Conventional and tissue Doppler imaging has noted cardiac compromise during fetal and early neonatal periods in this cohort. In this article, we discuss the use of salient ultrasound parameters across age groups. During fetal life, certain feto-placental sonographic parameters have been linked to adverse perinatal outcomes and are predictive of later life hypertension. During the early postnatal period altered morphometry (hypertrophied and globular hearts) with sub-clinical impairment of cardiac function has been noted in both term and preterm infants with FGR...
December 2017: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/28740641/lung-ultrasound-a-new-basic-easy-multifunction-imaging-diagnostic-tool-in-children-undergoing-pediatric-cardiac-surgery
#19
EDITORIAL
Massimiliano Cantinotti, Raffaele Giordano, Israel Valverde
No abstract text is available yet for this article.
June 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28718042/contrast-enhanced-ultrasound-for-focal-liver-lesions-how-accurate-is-it
#20
Richard G Barr
With the recent FDA approval for characterization of focal liver lesions (FLL) in both pediatric and adult patients using Lumason (sulfur hexafluoride microbubbles), increased use of ultrasound contrast for routine clinical use is expected. This agent has been available for many years in Europe and Asia, and a large body of literature is available regarding the sensitivity and specificity of this agent. In addition, a few studies have directly compared CEUS to CECT and CEMRI for the characterization of focal liver lesions...
July 17, 2017: Abdominal Radiology
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