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Pediatric ultrasound

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https://www.readbyqxmd.com/read/29054388/comparative-effectiveness-of-a-pilot-patient-centered-ultrasound-report-in-the-management-of-hydronephrosis
#1
Geolani W Dy, John L Gore, Wade W Muncey, Jonathan S Ellison, Paul A Merguerian
PURPOSE: Hydronephrosis is a common pediatric abnormality and can be associated with substantial parental anxiety, especially in the prenatal period. Radiology reports contain complex content that can be difficult for lay audiences to comprehend, potentially contributing to parental distress. MATERIALS AND METHODS: We developed and piloted a patient-centered radiology report (PCRR) for renal ultrasounds (US) in children with hydronephrosis (Figure). We obtained consensus from a multidisciplinary panel of experts regarding critical US report components...
September 28, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/29050119/-feasibility-of-domestic-18-f-dopa-pet-ct-scanning-in-the-differential-diagnosis-of-pancreatic-lesions-in-children-with-hyperinsulinemic-hypoglycemia
#2
M Y Zhang, J J Ge, Z Pei, K R Dong, L Chen, X Wang, Z W Zhang, X J Li, L Xi, R Q Cheng, G P Lu, Y H Guan, F H Luo
Objective: To study the feasibility of (18)F-fluoro-L-dihydroxyphenylalanine positron emission tomography/Computed tomography ((18)F-DOPA PET/CT) scanning in the localization and differential diagnosing of focal versus diffuse form of pancreas lesions in patients with hyperinsulinemic hypoglycemia (HH). Method: Twenty-four patients were diagnosed with HH between January, 2016 and February, 2017 in the Department of Pediatric Endocrinology and Inherited Metabolic Diseases, Children's Hospital of Fudan University using an integrated clinical and biochemical diagnostic protocol, domestic (18)F-DOPA PET/CT imaging technique were applied after MRI and ultrasound failed to detect pancreas lesions...
October 2, 2017: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/29050117/-pediatric-idiopathic-hypereosinophilic-syndrome-with-pulmonary-embolism-a-case-report-and-review-of-literature
#3
N Dong, X Y Dong
Objective: To explore clinical features of idiopathic hypereosinophilic syndrome combined with pulmonary embolism. Method: A retrospective analysis of a patient with idiopathic hypereosinophilic syndrome and pulmonary embolism diagnosed and treated in the Respiratory Department of Shanghai Children's Hospital in September 2016 was performed. A literature search was performed with"Eosinophils increased, thrombosis"as the Chinese keywords in Wanfang database and"idiopathic hypereosinophilic syndrome, deep vein thrombosis"as the English key words in PubMed database...
October 2, 2017: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/29049986/new-diagnostic-criteria-of-polycystic-ovarian-morphology-for-adolescents-impact-on-prevalence-and-hormonal-profile
#4
Paulina M Merino, Claudio Villarroel, Cristián Jesam, Patricia López, Ethel Codner
BACKGROUND: The ultrasonographic criteria used to identify polycystic ovarian morphology (PCOM) during adolescence have changed over time. Recently, a Worldwide Pediatric Consensus (PedC) defined PCOM using stricter criteria than the previous recommendations of the Rotterdam Consensus (RC) and Androgen Excess-Polycystic Ovarian Syndrome Society (AES/PCOS) criteria. The aim of this study was to determine the prevalence of PCOM in healthy adolescents according to the 3 reported diagnostic criteria and compare the hormonal profile in females with and without PCOM based on the PedC criteria...
October 19, 2017: Hormone Research in Pædiatrics
https://www.readbyqxmd.com/read/29049016/skeletal-muscle-ultrasonography-in-nutrition-and-functional-outcome-assessment-of-critically-ill-children-experience-and-insights-from-pediatric-disease-and-adult-critical-care-studies-formula-see-text
#5
Chengsi Ong, Jan Hau Lee, Melvin K S Leow, Zudin A Puthucheary
Evidence suggests that critically ill children develop muscle wasting, which could affect outcomes. Muscle ultrasound has been used to track muscle wasting and association with outcomes in critically ill adults but not children. This review aims to summarize methodological considerations of muscle ultrasound, structural findings, and possibilities for its application in the assessment of nutrition and functional outcomes in critically ill children. Medline, Embase, and CINAHL databases were searched up until April 2016...
September 2017: JPEN. Journal of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/29043692/-appendicitis-versus-nonspecific-acute-abdominal-pain-diagnostic-accuracy-of-ultrasound
#6
M Prada Arias, J L Vázquez, A Salgado Barreira, J Gómez Veiras, S García Saavedra, P Fernández Eire, M Montero Sánchez, J R Fernández Lorenzo
PURPOUSE: The aim of this study is to assess the diagnostic accuracy of ultrasound to differentiate appendicitis from nonspecific acute abdominal pain, that is the most common process requiring differential diagnosis in clinical practice. MATERIAL AND METHODS: Patients admitted for suspicion of appendicitis were prospectively evaluated in our hospital during two years (2013-2014). Cases of nonspecific acute abdominal pain and appendicitis assessed by ultrasound were enrolled in the study...
July 20, 2017: Cirugía Pediátrica: Organo Oficial de la Sociedad Española de Cirugía Pediátrica
https://www.readbyqxmd.com/read/29042787/perinatal-and-follow-up-outcome-study-of-fetal-anomalies-with-multidisciplinary-consultation
#7
Genxia Li, Na Yang, Mingkun Xie, Yajuan Xu, Ning Han, Qi Chen, Hezhou Li, Yueli Wu, Chunhua Cheng, Yuhong Wang, Man Zhou, Bo Xia, Shuhua Guo, Shihong Cui
SYNOPSIS: The establishment of a multidisciplinary consultation system is necessary for the diagnosis of complicated fetal anomalies. PURPOSE: We aimed to investigate the incidences of different types of fetal anomalies and the influence of multidisciplinary consultation on fetal prognosis. PATIENTS AND METHODS: Multidisciplinary specialists include obstetricians, pediatricians, pediatric surgeons, and experts of ultrasound department and genetic counseling...
2017: Therapeutics and Clinical Risk Management
https://www.readbyqxmd.com/read/29040598/effect-of-metformin-on-vascular-function-in-children-with-type-1-diabetes-a-12-month-randomized-controlled-trial
#8
Jemma J A Anderson, Jennifer J Couper, Lynne C Giles, Catherine E Leggett, Roger Gent, Brian Coppin, Alexia S Peña
Context: Children with type 1 diabetes have vascular dysfunction preceding atherosclerosis. Early interventions are needed to reduce cardiovascular disease. Objective: To evaluate the effect of metformin on vascular function in type 1 diabetes children. Design: 12 month double blind, randomized, placebo-controlled trial. Setting: Tertiary pediatric diabetes clinic. Participants: 90 type 1 diabetes children(8-18 years), above 50th percentile body mass index (BMI)...
October 9, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/29036004/the-utility-of-clinical-ultrasonography-in-identifying-distal-forearm-fractures-in-the-pediatric-emergency-department
#9
Iratxe Galletebeitia Laka, Frederic Samson, Inigo Gorostiza, Andrés Gonzalez, Carlos Gonzalez
OBJECTIVE: The aim of this study is to evaluate the utility of Point-Of-Care Ultrasound (POCUS) for diagnosing distal forearm fractures in pediatric emergency departments (ED). PATIENTS AND METHODS: A prospective observational study was carried out in children aged younger than 15 years attended in an ED with an indication of radiography because of a suspected distal forearm fracture. The POCUS was performed considering cortical irregularity or disruption compatible with fracture...
October 13, 2017: European Journal of Emergency Medicine: Official Journal of the European Society for Emergency Medicine
https://www.readbyqxmd.com/read/29033727/ultrasound-assessment-of-cranial-spread-during-caudal-blockade-in-children-effect-of-different-volumes-of-local-anesthetic
#10
Chandni Sinha, Amarjeet Kumar, Shalini Sharma, Akhilesh Kumar Singh, Somak Majumdar, Ajeet Kumar, Nishant Sahay, Bindey Kumar, U K Bhadani
BACKGROUND: Ultrasound-guided caudal block injection is a simple, safe, and effective method of anesthesia/analgesia in pediatric patients. The volume of caudal drug required has always been a matter of debate. MATERIALS AND METHODS: This present prospective, randomized, double-blinded study aimed to measure extent of the cranial spread of caudally administered levobupivacaine in Indian children by means of real-time ultrasonography. Ninety American Society of Anesthesiologists I/II children scheduled for urogenital surgeries were enrolled in this trial...
October 2017: Saudi Journal of Anaesthesia
https://www.readbyqxmd.com/read/29030933/technical-success-of-the-ultrasound-guided-supra-inguinal-fascia-iliaca-compartment-block-in-older-children-and-adolescents-for-hip-arthroscopy
#11
Elizabeth Eastburn, Maria A Hernandez, Karen Boretsky
BACKGROUND: Hip arthroscopic surgery is performed on older pediatric patients. Fascia iliaca compartment block has proven efficacy in providing analgesia following hip surgery and can be performed with target location of local anesthetic below or above the inguinal ligament. The reported success of ultrasound-guided infra-inguinal fascia iliaca compartment block is lower when compared to traditional landmark technique, while the reliability of supra-inguinal fascia iliaca compartment block is unreported...
November 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/29026677/bedside-ultrasound-in-the-diagnosis-and-treatment-of-children-with-respiratory-difficulty-following-cardiac-surgery
#12
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/29023188/preliminary-experience-with-instillation-of-triamcinolone-acetonide-into-the-urethra-for-idiopathic-urethritis-a-prospective-pilot-study
#13
Junaid Ashraf, Anna R Radford, Alexander Turner, Ramnath Subramaniam
BACKGROUND: Idiopathic bulbar urethritis (IBU) is characterized by hematuria ± dysuria without infection. Symptoms result from inflammation of the bulbar urethra, distal to external sphincter. IBU is difficult to manage and there is no recommended therapy. OBJECTIVE: To determine whether instillation of triamcinolone acetonide is a useful treatment of IBU and its associated complications. SETTING AND PARTICIPANTS: Data were prospectively collected, for 22 months, on 14 consecutive patients presenting with terminal hematuria or blood spotting ± dysuria to a pediatric urology unit...
October 12, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/29019471/infantile-hemangioma-factors-causing-recurrence-after-propranolol-treatment
#14
Lei Chang, Dongze Lv, Zhang Yu, Gang Ma, Hanru Ying, Yajing Qiu, Yifei Gu, Yunbo Jin, Hui Chen, Xiaoxi Lin
BackgroundPropranolol is the first-choice treatment for severe infantile hemangioma (IH). However, 10- 30% of lesions relapse after propranolol treatment. The mechanisms underlying IH recurrence after propranolol treatment have not been completely elucidated.MethodsThis study combined an examination of hemodynamic changes with research regarding hemangioma stem cells (hscs) with differentially expressed microRNAs (miRNAs) to identify the factors affecting IH recurrence after propranolol treatment. Hemodynamic changes were monitored in 21 recurrent cases using high-frequency color Doppler ultrasound, and hscs were treated with different concentrations of propranolol...
October 11, 2017: Pediatric Research
https://www.readbyqxmd.com/read/29016242/early-predictors-of-abscess-development-after-perforated-pediatric-appendicitis
#15
Catherine M Dickinson, Nathan A Coppersmith, Francois I Luks
BACKGROUND: Approximately one-third of children with appendicitis present with advanced disease or perforation. Whereas this increases the risk for post-operative complications and re-admission, it is not yet possible to predict early on who will develop an abdominal abscess. We sought to identify specific risk factors for this complication, in an attempt to streamline post-operative care. PATIENTS AND METHODS: We reviewed the records of all cases of perforated appendicitis over a 12-month period at a tertiary children's hospital...
October 10, 2017: Surgical Infections
https://www.readbyqxmd.com/read/28990219/emergency-ultrasound-a-survey-study-of-fellowship-graduate-characteristics-and-career-paths
#16
Katja Goldflam, Dimitrios Papanagnou, Resa E Lewiss
OBJECTIVES: There are sparse data on the career pathways of graduates of emergency ultrasound fellowships. The authors sought to define the characteristics of graduates and their reported career paths after training through this survey study. METHODS: A 26-question anonymous survey was emailed to 597 graduates of 70 fellowships over a 4-week period. No incentives were provided for completion of the questionnaire. Descriptive statistics are reported. For qualitative data, open- and axial-coding methods were used...
October 9, 2017: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
https://www.readbyqxmd.com/read/28983677/reduced-dose-c-arm-computed-tomography-applications-at-a-pediatric-institution
#17
Michael Acord, Sphoorti Shellikeri, Seth Vatsky, Abhay Srinivasan, Ganesh Krishnamurthy, Marc S Keller, Anne Marie Cahill
BACKGROUND: Reduced-dose C-arm computed tomography (CT) uses flat-panel detectors to acquire real-time 3-D images in the interventional radiology suite to assist with anatomical localization and procedure planning. OBJECTIVE: To describe dose-reduction techniques for C-arm CT at a pediatric institution and to provide guidance for implementation. MATERIALS AND METHODS: We conducted a 5-year retrospective study on procedures using an institution-specific reduced-dose protocol: 5 or 8 s Dyna Rotation, 248/396 projection images/acquisition and 0...
October 5, 2017: Pediatric Radiology
https://www.readbyqxmd.com/read/28983667/utility-of-adult-based-ultrasound-malignancy-risk-stratifications-in-pediatric-thyroid-nodules
#18
Claudia Martinez-Rios, Alan Daneman, Lydia Bajno, Danielle C M van der Kaay, Rahim Moineddin, Jonathan D Wasserman
BACKGROUND: Individual ultrasound (US) features have limited ability to distinguish benign from malignant thyroid nodules. Adult-based systems have been developed to integrate the sonographic features in an effort to improve diagnostic accuracy. None, however, has been validated in children, in whom the likelihood of malignancy is 2-5 times higher than adults. OBJECTIVE: To assess the performance of two adult-based sonographic (US) stratification methods for assessment of thyroid nodules in children...
October 5, 2017: Pediatric Radiology
https://www.readbyqxmd.com/read/28982533/radiology-report-disclaimers-increase-the-use-of-abdominal-ct-in-the-work-up-of-pediatric-abdominal-pain
#19
Scott M Alter, Brian Walsh, Patrick J Lenehan, Richard D Shih
OBJECTIVE: Pediatric abdominal pain is commonly evaluated in the emergency department (ED) initially by ultrasonography (U/S). Radiology reports often include commentary about U/S limitations and possible need for additional testing or evaluation independent of study interpretation. We sought to determine if presence of a "disclaimer" is associated with additional imaging. METHODS: Design: Retrospective cohort. SETTING: Community ED with volume of 85,000 annual visits...
September 14, 2017: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28980061/applications-of-contrast-enhanced-ultrasound-in-the-pediatric-abdomen
#20
Aikaterini Ntoulia, Sudha A Anupindi, Kassa Darge, Susan J Back
Contrast-enhanced ultrasound (CEUS) is a radiation-free, safe, and in specific clinical settings, highly sensitive imaging modality. Over the recent decades, there is cumulating experience and a large volume of published safety and efficacy data on pediatric CEUS applications. Many of these applications have been directly translated from adults, while others are unique to the pediatric population. The most frequently reported intravenous abdominal applications of CEUS in children are the characterization of focal liver lesions, monitoring of solid abdominal tumor response to treatment, and the evaluation of intra-abdominal parenchymal injuries in selected cases of blunt abdominal trauma...
October 4, 2017: Abdominal Radiology
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