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Pediatric ultrasound

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https://www.readbyqxmd.com/read/28816916/developmental-screening-in-pediatric-sickle-cell-disease-disease-related-risk-and-screening-outcomes-in-4-year-olds
#1
Jeffrey Schatz, Alyssa Schlenz, Laura Reinman, Kelsey Smith, Carla W Roberts
OBJECTIVE: Studies of early child development in sickle cell disease (SCD) have found modest associations between disease-related risks and developmental status in infants and toddlers, but such associations are evident by early elementary school. We screened 4-year-old children with SCD using 2 screening strategies to assess if biomedical risk factors for neurologic disease are related to developmental screening outcomes at this intermediate age. METHODS: Seventy-seven 4-year-old children with SCD (M = 4...
August 4, 2017: Journal of Developmental and Behavioral Pediatrics: JDBP
https://www.readbyqxmd.com/read/28816891/computed-tomography-use-plateaus-among-children-with-emergency-visits-for-abdominal-pain
#2
Jahan Fahimi, Aaron E Kornblith, Hemal Kanzaria, Andrew Herring, Ralph C Wang
OBJECTIVES: Abdominal pain is a common pediatric complaint to emergency departments (EDs), and clinicians often rely on imaging for diagnosis. Studies have demonstrated an increase in computed tomography (CT) in this population. Following emphasis on radiation reduction by researchers and organizations, this study evaluates recent national trends in CT use among pediatric patients presenting to EDs with abdominal pain. METHODS: This is a cross-sectional analysis of ED patients 18 years or younger with chief complaint of abdominal pain in the National Hospital Ambulatory Medical Care Survey from 2008 to 2011...
August 14, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28815363/the-use-of-natural-language-processing-on-pediatric-diagnostic-radiology-reports-in-the-electronic-health-record-to-identify-deep-venous-thrombosis-in-children
#3
Jorge A Gálvez, Janine M Pappas, Luis Ahumada, John N Martin, Allan F Simpao, Mohamed A Rehman, Char Witmer
Venous thromboembolism (VTE) is a potentially life-threatening condition that includes both deep vein thrombosis (DVT) and pulmonary embolism. We sought to improve detection and reporting of children with a new diagnosis of VTE by applying natural language processing (NLP) tools to radiologists' reports. We validated an NLP tool, Reveal NLP (Health Fidelity Inc, San Mateo, CA) and inference rules engine's performance in identifying reports with deep venous thrombosis using a curated set of ultrasound reports...
August 16, 2017: Journal of Thrombosis and Thrombolysis
https://www.readbyqxmd.com/read/28805616/prenatal-diagnosis-and-molecular-cytogenetic-characterization-of-mosaicism-for-a-small-supernumerary-marker-chromosome-derived-from-chromosome-16
#4
Chih-Ping Chen, Tsang-Ming Ko, Schu-Rern Chern, Peih-Shan Wu, Shin-Wen Chen, Shih-Ting Lai, Chien-Wen Yang, Chen-Wen Pan, Wayseen Wang
OBJECTIVE: We present prenatal diagnosis and molecular cytogenetic characterization of a small supernumerary marker chromosome (sSMC) derived from chromosome 16. CASE REPORT: A 28-year-old woman underwent amniocentesis at 17 weeks of gestation because of abnormal maternal serum screening for Down syndrome. Amniocentesis revealed a karyotype of 47,XY,+mar[5]/46,XY[9]. Parental karyotypes were normal. Prenatal ultrasound findings were unremarkable. Array comparative genomic hybridization (aCGH) analysis of cultured amniocytes revealed a de novo 16% gene dosage increase of 16q11...
August 2017: Taiwanese Journal of Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28800001/basic-hemodynamic-monitoring-using-ultrasound-or-electrical-cardiometry-during-transportation-of-neonates-and-infants
#5
Angele Boet, Gilles Jourdain, Serge Demontoux, Sebastien Hascoet, Pierre Tissieres, Catherine Rucker-Martin, Daniele De Luca
OBJECTIVES: Electrical cardiometry and heart ultrasound might allow hemodynamic evaluation during transportation of critically ill patients. Our aims were 1) to test feasibility of stroke volume monitoring using electrical cardiometry or ultrasound during transportation and 2) to investigate if transportation impacts on electrical cardiometry and ultrasound reliability. DESIGN: Prospective, pragmatic, feasibility cohort study. SETTING: Mobile ICUs specialized for neonatal and pediatric transportation...
August 9, 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28798828/dimercaptosuccinic-acid-scintigraphy-vs-ultrasound-for-renal-parenchymal-defects-in-children
#6
Maryse Marceau-Grimard, Audrey Marion, Christian Côté, Stephane Bolduc, Marcel Dumont, Katherine Moore
INTRODUCTION: Dimercaptosuccinic acid (DMSA) scintigraphy is the gold standard in the evaluation of renal parenchymal defects and is widely used in the pediatric population. As more recent ultrasound equipment was purchased at our tertiary pediatric centre, our objective was to evaluate if renal ultrasound (US) results are equivalent or sufficient when compared to DMSA scintigraphy in the assessment of renal anomalies. METHODS: The charts of all 463 patients who underwent DMSA scintigraphy between January 2009 and May 2014 at our pediatric tertiary centre were reviewed...
August 2017: Canadian Urological Association Journal, Journal de L'Association des Urologues du Canada
https://www.readbyqxmd.com/read/28797559/utilization-of-ultrasound-for-the-evaluation-of-small-bowel-obstruction-a-systematic-review-and-meta-analysis
#7
Michael Gottlieb, Gary D Peksa, Ananda Vishnu Pandurangadu, Damali Nakitende, Sukhjit Takhar, Raghu R Seethala
INTRODUCTION: Small bowel obstruction (SBO) is a common presentation to the Emergency Department (ED). While computed tomography (CT) is frequently utilized to confirm the diagnosis, this modality is expensive, exposes patients to radiation, may lead to time delays, and is not universally available. This study aimed to determine the test characteristics of ultrasound for the diagnosis of SBO. METHODS: PubMed, CINAHL, Scopus, the Cochrane Database of Systematic Reviews, and the Cochrane Central Register of Controlled Trials were assessed for prospective trials evaluating the accuracy of ultrasound for the detection of SBO...
July 29, 2017: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28796651/ultrasound-assisted-reduction-of-displaced-and-shortened-fractures-by-pediatric-emergency-physicians
#8
Eric Scheier, Uri Balla
Pediatric emergency physicians at Kaplan Medical Center regularly reduce forearm fractures under point-of-care ultrasound guidance in the pediatric emergency department. We present 3 children who arrived at our department with shortened, angulated forearm fractures within the span of a single week. We report on the successful reduction of these fractures under point-of-care ultrasound and on the maintenance of anatomic alignment at follow-up 1 week postreduction.
August 7, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28795197/ultrasound-guided-interscalene-brachial-plexus-block-in-a%C3%A2-child-with-acute-upper-respiratory-infection-a%C3%A2-case-report
#9
T Ergönenç, H Can, S Gökhan Beyaz
The brachial plexus is commonly blocked at the interscalene level for shoulder and proximal humeral surgery. There are only a few publications about the interscalene technique in pediatric patients for a peripheral nerve block. Ultrasound-guided peripheral nerve block has become increasingly more popular for pediatric patients because of high success rates and safety concerns. We used ultrasound-guided interscalene brachial plexus block in an 18-month-old child with an acute upper respiratory infection who had a supracondylar fracture of the humerus...
August 9, 2017: Der Anaesthesist
https://www.readbyqxmd.com/read/28777416/ultrasound-guided-intravenous-catheter-insertion-in-a-prone-patient-using-a-t-probe-in-emergency-setting
#10
Antonio Lazzari, Roberto Bini, Roberto Bertucci, Antonio Coletti, Paolo Voghera
INTRODUCTION: Central venous catheterizations are common intraoperative procedures.Central venous catheter (CVC) placements are usually performed with patients lying in the supine position using real-time ultrasound (US) guidance. CASE DESCRIPTION: A 43-year-old man underwent open right popliteal artery reconstruction in the prone position for a limb-threatening injury. Excessive continuous intraoperative bleeding, increased by a coexisting pelvic fracture, was temporarily stabilized by a T POD device, but with the need of external fixation, required the placement of CVC, which was not feasible whilst in the prone position without US help...
July 26, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/28777270/point-of-care-ultrasound-identification-of-an-abdominal-hernia
#11
Michael Alfonzo, Anna von Reinhart, Antonio Riera
Pediatric emergency medicine physicians may be able to use point-of-care ultrasound (POCUS) as a tool to evaluate abdominal wall masses. We present a case of a 2-month-old infant with a lower abdominal mass identified as a hernia sac by POCUS. It was initially thought to represent a Spigelian-type abdominal wall hernia but subsequently determined to be an unusual presentation of an inguinal hernia with testicular entrapment. We review each of these diagnoses in addition to relevant POCUS findings.
August 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28774767/variation-in-the-evaluation-of-testicular-conditions-across-united-states-pediatric-emergency-departments
#12
Lois K Lee, Michael C Monuteaux, Joel D Hudgins, John J Porter, Susan C Lipsett, Florence Bourgeois, Bartley G Cilento, Mark I Neuman
OBJECTIVES: To explore the variation in diagnostic testing and management for males diagnosed with three testicular conditions (testicular torsion, appendix testis torsion, epididymitis/orchitis) using a large pediatric health care database. Diagnostic testing is frequently used in evaluation of the acute scrotum; however, there is likely variability in the use of these tests in the emergency department setting. METHODS: We conducted a cross-sectional study of males with the diagnoses of testicular torsion, appendix testis torsion, and epididymitis/orchitis...
July 26, 2017: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28774588/percutaneous-nephrostomy-placement-in-infants-and-young-children
#13
J Y Hwang, J H Shin, Y J Lee, H M Yoon, Y A Cho, K S Kim
PURPOSE: The purpose of this study was to evaluate the feasibility, safety, and clinical effectiveness of ultrasound and fluoroscopy-guided percutaneous nephrostomy (PCN) placement in infants and young children. MATERIALS AND METHODS: Between January 2000 and December 2015, 57 patients had a total of 66 fluoroscopically guided PCN placement procedures. There were 37 boys and 20 girls with a mean age 8.6±15.3 (SD) months (range: 1 day-75.5months). The most common underlying disease was upper-urinary-tract obstruction, including ureteropelvic-junction stenosis (27/66, 40...
July 31, 2017: Diagnostic and Interventional Imaging
https://www.readbyqxmd.com/read/28765997/changes-in-femoral-head-size-and-growth-rate-in-young-children-with-severe-developmental-dysplasia-of-the-hip
#14
Matthew R Wanner, Randall T Loder, S Gregory Jennings, Fangqian Ouyang, Boaz Karmazyn
BACKGROUND: Developmental dysplasia of the hip (DDH) is known to result in smaller femoral head size in toddlers; however, alterations in femoral head size and growth have not been documented in infants. OBJECTIVE: To determine with ultrasound (US) whether femoral head size and growth are altered in infants (younger than 1 year of age) with severe DDH. MATERIALS AND METHODS: We identified all patients at our tertiary care children's hospital from 2002 to 2014 who underwent US for DDH...
August 1, 2017: Pediatric Radiology
https://www.readbyqxmd.com/read/28763407/point-of-care-ultrasound-diagnosis-of-multiple-mandibular-fractures-in-an-adolescent-presenting-to-the-pediatric-emergency-department
#15
Nathan Zapolsky, Ivan Joseph Zapolsky, Czer Anthoney Lim
We present a case of an adolescent patient with multiple mandibular fractures diagnosed by point-of-care ultrasound in the pediatric emergency department. Sonographic findings consistent with fracture were identified in our patient, and early consultation expedited interdepartmental coordination and disposition. The role of ultrasound in identifying various traumatic orthopedic and maxillofacial injuries is discussed.
August 1, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28760458/clinical-and-sonographic-predictors-of-adnexal-torsion-in-pediatric-and-adolescent-patients
#16
Yaakov Melcer, Ron Maymon, Marina Pekar-Zlotin, Moty Pansky, Noam Smorgick
OBJECTIVE: To investigate the accuracy of torsion diagnosis in the pediatric and adolescent population. METHODS: This retrospective study included 87 patients <18years who presented with acute pelvic pain and were operated for suspected adnexal torsion from January 2009 to September 2016. RESULTS: Adnexal torsion was found in 53 of 87 (60.9%) cases operated for suspected torsion. The rate of accurate torsion diagnosis was significantly higher among pre-menarchal (21/21, 100%) compared with post-menarchal girls (32/66, 48...
July 17, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28759423/point-of-care-ultrasound-as-an-adjunct-in-the-diagnosis-of-neonatal-and-pediatric-superficial-soft-tissue-infection-a-report-of-two-cases
#17
Dalibor Kurepa, Colleen Galiczewski, Alison Civale, Vitaliya Boyar
Considerable technological advances, good safety profile, and ease of use have converged to support the use of ultrasound (US) as an important adjunct in the evaluation of superficial soft tissue infections (SSTI) in general and the differential diagnosis of cellulitis and abscess in particular. However, its use in neonatal populations has not been described. Pediatric studies report clinical examination is not always a reliable method of distinguishing cellulitis from abscess. Two (2) case reports are presented to supplement the growing body of published data that describe US imaging of SSTIs...
July 2017: Ostomy/wound Management
https://www.readbyqxmd.com/read/28757858/ultrasound-guided-penile-nerve-block-in-pediatrics-an-answer-to-intraoperative-priapism
#18
Mamta Bara, Amarjeet Kumar, Chandni Sinha, Amit Kumar Sinha
No abstract text is available yet for this article.
July 2017: Saudi Journal of Anaesthesia
https://www.readbyqxmd.com/read/28756566/pten-hamartoma-of-the-soft-tissue-the-initial-manifestation-of-an-underlying-pten-hamartoma-tumor-syndrome-in-a-4-year-old-female
#19
Charles B Chism, Lindsay Crawford, Amanda Tchakarov, Alyaa Al-Ibraheemi, Nicholas M Beckmann
A 4-year-old female was referred to pediatric orthopedic surgery for left leg pain and limping for 3 months following a motor vehicle collision. Recently, the patient's mother had noted left knee swelling and dragging of the left leg when walking. Past medical history was significant for hip dysplasia with slight leg length discrepancy. The patient was otherwise healthy. Physical examination was remarkable for left pre-patellar soft tissue fullness with normal range of motion. There was no warmth or tenderness...
July 29, 2017: Skeletal Radiology
https://www.readbyqxmd.com/read/28752984/-ultrasound-manifestations-of-eyes-of-pediatric-patients-with-morning-glory-syndrome
#20
Ju-Xian Liu, Yu-Jia Yang, Yan Luo, Mei Zhang, Ying-Yu Shi
OBJECTIVE: To analyze ultrasonic manifestations of eyes of pediatric patients with morning glory syndrome (MGS). METHODS: Clinical data and ultrasound (US) findings for six children (4 males and 2 females, 5-60 months old) diagnosed with MGS between 2005 and 2016 were reviewed. RESULTS: Of the 12 eyes, seven were diagnosed with MGS; one with cataract; the other four were normal. One child had both eyes diagnosed with MGS. Of the seven eyes with MGS (5 right, 2 left), one was small associated with persistent hyperplastic primary vitreous (PHPV); 2 had retinal detachment...
July 2017: Sichuan da Xue Xue Bao. Yi Xue Ban, Journal of Sichuan University. Medical Science Edition
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