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https://www.readbyqxmd.com/read/28213626/effectiveness-of-screening-for-craniosynostosis-with-ultrasound-a-retrospective-review
#1
Kent M Hall, David A Besachio, Matthew D Moore, Adrian J Mora, William R Carter
BACKGROUND: Minimizing the ionizing radiation dose to children is fundamental to pediatric radiology. The most widely accepted imaging examination for evaluating craniosynostosis is computed tomography (CT) of the head, an examination that involves ionizing radiation. OBJECTIVE: To determine if sonography of the cranial sutures is an adequate screening examination for the diagnosis of craniosynostosis in patients with abnormal skull shape. MATERIALS AND METHODS: A retrospective review of all cranial suture ultrasound (US) examinations performed during the course of a 3-year period (July 2012 - September 2015) was undertaken...
February 17, 2017: Pediatric Radiology
https://www.readbyqxmd.com/read/28210834/conservative-treatment-in-uncomplicated-acute-appendicitis-reassessment-of-practice-safety
#2
Zvi Steiner, Genady Buklan, Rodica Stackievicz, Michael Gutermacher, Ita Litmanovitz, Guy Golani, Shmuel Arnon
: The success rate of conservative treatment for children with uncomplicated appendicitis was prospectively evaluated among 197 children. All who received intravenous antibiotics for 3-5 days, and if symptoms resolved, were discharged home on oral antibiotics for 5 days. Failure rate, symptoms, laboratory signs, and sonographic findings were evaluated for prognostic markers of treatment failure. Children were followed for 18 months. The success rate of conservative treatment was 87%, with shorter hospital stays compared to children who eventually needed surgery (72 [60-84] vs...
February 16, 2017: European Journal of Pediatrics
https://www.readbyqxmd.com/read/28210364/caudal-edge-of-the-liver-in-the-right-upper-quadrant-ruq-view-is-the-most-sensitive-area-for-free-fluid-on-the-fast-exam
#3
Viveta Lobo, Michelle Hunter-Behrend, Erin Cullnan, Rebecca Higbee, Caleb Phillips, Sarah Williams, Philips Perera, Laleh Gharahbaghian
INTRODUCTION: The focused assessment with sonography in trauma (FAST) exam is a critical diagnostic test for intraperitoneal free fluid (FF). Current teaching is that fluid accumulates first in Morison's pouch. The goal of this study was to evaluate the "sub-quadrants" of traditional FAST views to determine the most sensitive areas for FF accumulation. METHODS: We analyzed a retrospective cohort of all adult trauma patients who had a recorded FAST exam by emergency physicians at a Level I trauma center from January 2012 - June 2013...
February 2017: Western Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28209579/patterns-of-brain-injury-in-newborns-treated-with-extracorporeal-membrane-oxygenation
#4
M A Wien, M T Whitehead, D Bulas, M Ridore, L Melbourne, G Oldenburg, B L Short, A N Massaro
BACKGROUND AND PURPOSE: Neonates treated with extracorporeal membrane oxygenation are at risk for brain injury and subsequent neurodevelopmental compromise. Advances in MR imaging and improved accessibility have led to the increased use of routine MR imaging after extracorporeal membrane oxygenation. Our objective was to describe the frequency and patterns of extracorporeal membrane oxygenation-related brain injury based on MR imaging findings in a large contemporary cohort of neonates treated with extracorporeal membrane oxygenation...
February 16, 2017: AJNR. American Journal of Neuroradiology
https://www.readbyqxmd.com/read/28209537/misorest-surgical-versus-expectant-management-in-women-with-an-incomplete-evacuation-of-the-uterus-after-misoprostol-treatment-for-miscarriage-a-cohort-study
#5
Marike Lemmers, Marianne A C Verschoor, Katrien Oude Rengerink, Christiana Naaktgeboren, Patrick M Bossuyt, Judith A F Huirne, Ineke A H Janssen, Celine Radder, Ellen R Klinkert, Josje Langenveld, Lucet van der Voet, F Frederike Siemens, Marlies Y Bongers, Marcel H van Hooff, Marinus van der Ploeg, F P J Sjors, S F P J Coppus, W M Ankum, Ben Willem J Mol
OBJECTIVE: To assess the effectiveness of curettage versus expectant management in women with an incomplete evacuation of the uterus after misoprostol treatment for first trimester miscarriage. STUDY DESIGN: We conducted a multicenter cohort study alongside a randomized clinical trial (RCT) between June 2012 until July 2014. 27 Dutch hospitals participated. Women with an incomplete evacuation after misoprostol treatment for first trimester miscarriage who declined to participate in the RCT, received treatment of their preference; curettage (n=65) or expectant management (n=132)...
January 27, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/28207907/argon-does-not-affect-cerebral-circulation-or-metabolism-in-male-humans
#6
Frank Grüne, Stephan Kazmaier, Sanne Elisabeth Hoeks, Robert Jan Stolker, Marc Coburn, Andreas Weyland
OBJECTIVE: Accumulating data have recently underlined argon´s neuroprotective potential. However, to the best of our knowledge, no data are available on the cerebrovascular effects of argon (Ar) in humans. We hypothesized that argon inhalation does not affect mean blood flow velocity of the middle cerebral artery (Vmca), cerebral flow index (FI), zero flow pressure (ZFP), effective cerebral perfusion pressure (CPPe), resistance area product (RAP) and the arterio-jugular venous content differences of oxygen (AJVDO2), glucose (AJVDG), and lactate (AJVDL) in anesthetized patients...
2017: PloS One
https://www.readbyqxmd.com/read/28205260/comparison-between-anterolateral-thigh-radial-forearm-and-peroneal-artery-flap-donor-site-thickness-in-asian-patients-a-sonographic-study
#7
Kuei-Chang Hsu, Wei-Hsuan Tsai, Pei-San Ting, Jung-Hua Hsueh, Lee-Wei Chen, Ying-Sheng Lin
PURPOSE: This study aimed to determine the thicknesses of the three locations used as donor sites for radial forearm (RF), anterolateral thigh (ALT), and peroneal flaps and to determine probable contributing factors of the thickness. METHODS: This study included 201 healthy participants (mean age: 45.8 ± 17.2 years; male: 114; female: 87; BMI: 24.3 ± 4.3). Sonography was used to measure the thickness of flap donor sites. Forward stepwise regressions were conducted to determine the contributing factors of flap thickness...
February 16, 2017: Microsurgery
https://www.readbyqxmd.com/read/28199872/fertility-and-obstetric-outcomes-after-curettage-versus-expectant-management-in-randomised-and-non-randomised-women-with-an-incomplete-evacuation-of-the-uterus-after-misoprostol-treatment-for-miscarriage
#8
M Lemmers, M A C Verschoor, K Overwater, P M Bossuyt, D Hendriks, M Hemelaar, J M Schutte, A H Adriaanse, W M Ankum, J A F Huirne, B W J Mol
OBJECTIVE: To assess fertility and obstetric outcomes in women treated with curettage or undergoing expectant management for an incomplete miscarriage after misoprostol treatment. STUDY DESIGN: Between June 2012 and July 2014, we conducted a multicentre randomised clinical trial (RCT) with a parallel cohort study for non-randomised women, treated according to their preference. In the RCT 30 women were allocated curettage and 29 expectant management. In the cohort 197 women participated; 65 underwent curettage and 132 women underwent expectant management...
January 30, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/28197875/mri-us-or-real-time-virtual-sonography-in-the-evaluation-of-adenomyosis
#9
Valeria Vinci, Matteo Saldari, Maria Eleonora Sergi, Silvia Bernardo, Giuseppe Rizzo, Maria Grazia Porpora, Carlo Catalano, Lucia Manganaro
PURPOSE: Real-time virtual sonography (RVS) allows displaying and synchronizing real-time US and multiplanar reconstruction of MRI images. The purpose of this study was to evaluate the feasibility and ability of RVS to assess adenomyosis since literature shows US itself has a reduced diagnostic accuracy compared to MRI. MATERIALS AND METHODS: This study was conducted over a 4-month period (March-June 2015). We enrolled in the study 52 women with clinical symptoms of dysmenorrhea, methrorragia and infertility...
February 15, 2017: La Radiologia Medica
https://www.readbyqxmd.com/read/28193836/post-subdural-hematoma-transient-ischemic-attacks-hypoperfusion-mechanism-supported-by-quantitative-electroencephalography-and-transcranial-doppler-sonography
#10
Ayham M Alkhachroum, Guadalupe Fernandez-Baca Vaca, Sophia Sundararajan, Michael DeGeorgia
No abstract text is available yet for this article.
February 13, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/28193267/abdominal-ultrasound-scanning-versus-non-contrast-computed-tomography-as-screening-method-for-abdominal-aortic-aneurysm-a-validation-study-from-the-randomized-dancavas-study
#11
Mads Liisberg, Axel C Diederichsen, Jes S Lindholt
BACKGROUND: Validating non-contrast-enhanced computed tomography (nCT) compared to ultrasound sonography (US) as screening method for abdominal aortic aneurysm (AAA) screening. METHODS: Consecutively attending men (n = 566) from the pilot study of the randomized Danish CardioVascular Screening trial (DANCAVAS trial), underwent nCT and US examination. Diameters were measured in outer-to-outer fashion. Sensitivity and specificity were done testing each modality against each other as reference standard...
February 14, 2017: BMC Medical Imaging
https://www.readbyqxmd.com/read/28192848/low-grade-appendiceal-mucinous-neoplasm-lamn-3-year-endoscopic-follow-up-underlines-benign-course-of%C3%A2-lamn-type-1
#12
Thomas Klag, Jan Wehkamp, Hans Bösmüller, Claudius Falch, Jonas Johannink, Nisar P Malek, Andreas Kirschniak, Martin Goetz
Low-grade appendiceal mucinous neoplasms (LAMNs) are neoplastic lesions with potential progression to pseudomyxoma peritonei (PMP). In most cases, diagnosis is made because of suspected acute appendicitis or incidentally by computed tomography (CT). However, incidental diagnosis during colonoscopy is rare. We present the case of a 63-year-old man with a LAMN type 1 lesion, diagnosed at routine colonoscopy for surveillance of ulcerative colitis. Because in earlier surveillance colonoscopies, this lesion was misinterpreted as fecal polution, for the first time, this case describes retrospectively a 3-year endoscopic follow-up of LAMN type 1, underlining the benign course of these kind of lesions compared to type 2 lesions with submucosal infiltration...
February 2017: Zeitschrift Für Gastroenterologie
https://www.readbyqxmd.com/read/28191298/asymptomatic-epstein-barr-virus-shedding-in-the-urine-of-kidney-transplant-recipients-case-reports-and-review-of-the-literature
#13
Maryam Rahbar, Gholamreza Poormand, Masoud Karkhaneh Mahmoodi, Aboozar Jazayeri, Seyed Mohammad Jazayeri
Epstein-Barr virus (EBV) is associated with a wide range of malignancies and complications like post-transplant lymphoproliferative disorder (PTLD). To suppress active EBV infection in transplant recipients, who are at a heightened risk of developing PTLD, EBV DNAemia monitoring has been recommended. Quantitative multiplex real time polymerase chain reaction (QMRTPCR) offered the advantage of detection of more than one target in the same sample. We present four cases of kidney transplant recipient who were admitted for rising serum creatinine between 9 and 20 months post-transplant with a suspicion of BKV-associated nephropathy...
December 31, 2016: Infectious Disease Reports
https://www.readbyqxmd.com/read/28190793/4d-ultrasound-imaging-ethically-justifiable-in-india
#14
Venkatraman Indiran
Four-dimensional (4D) ultrasound (real-time volume sonography), which has been used in the West since the last decade for the determination of gender as well as for bonding and entertainment of the parents, has become widely available in India in this decade. Here, I would like to discuss the ethical issues associated with 4D ultrasonography in India. These are self-referral, the use of the technology for non-medical indications, a higher possibility of the disclosure of the foetus' gender and safety concerns...
January 2017: Indian Journal of Medical Ethics
https://www.readbyqxmd.com/read/28190526/focused-assessment-with-sonography-for-trauma-fast-versus-multidetector-computed-tomography-in-hemodynamically-stable-emergency-patients
#15
R Fornell Pérez
This critically appraised topic (CAT) study aims to evaluate the quality and extent of the scientific evidence that supports the use of focused assessment with sonography for trauma (FAST) versus multidetector computed tomography (MDCT) in hemodynamically stable trauma patients in the emergency room. An efficient search of the literature yielded several recent articles with a high level of evidence. The CAT study concludes that FAST is an acceptable initial imaging test in hemodynamically stable patients, although its performance is limited in certain circumstances...
February 10, 2017: Radiología
https://www.readbyqxmd.com/read/28187816/multimodal-neurologic-monitoring
#16
G Korbakis, P M Vespa
Neurocritical care has two main objectives. Initially, the emphasis is on treatment of patients with acute damage to the central nervous system whether through infection, trauma, or hemorrhagic or ischemic stroke. Thereafter, attention shifts to the identification of secondary processes that may lead to further brain injury, including fever, seizures, and ischemia, among others. Multimodal monitoring is the concept of using various tools and data integration to understand brain physiology and guide therapeutic interventions to prevent secondary brain injury...
2017: Handbook of Clinical Neurology
https://www.readbyqxmd.com/read/28186617/sonographic-evaluation-of-surgical-repair-of-uterine-cesarean-scar-defects
#17
Michal Pomorski, Tomasz Fuchs, Anna Rosner-Tenerowicz, Mariusz Zimmer
BACKGROUND: The aim of the study was to assess the clinical outcomes of surgical repair of uterine cesarean scar defects with sonography (US). METHODS: Seven nonpregnant women with history of cesarean section and a large uterine scar defect were enrolled. The surgical repair was performed by minilaparotomy. The US assessment of the uterine scar was performed using a standardized approach at baseline, then at a first visit 2-3 days following the surgical intervention (V1) and at a follow-up visit 3 months later (V2)...
February 10, 2017: Journal of Clinical Ultrasound: JCU
https://www.readbyqxmd.com/read/28185691/thoracic-ultrasound-technique-applications-and-interpretation
#18
REVIEW
Suraj H Rambhia, Catherine A D'Agostino, Ali Noor, Robert Villani, Jason J Naidich, John S Pellerito
Thoracic ultrasound is used at the bedside in emergency and critical care settings. Advantages of ultrasound include rapid real-time, low-cost, diagnostic information that can direct patient care without the use of ionizing radiation. We describe methods on how to perform lung ultrasound, with the intent to educate the radiologist who might otherwise be relatively unfamiliar with thoracic sonography. We describe and depict the normal sonographic appearance of lung anatomy. We also show the sonographic appearance of a wide range of lung and pleural pathologies such as pneumonia, pneumothorax, as well as lung and pleural masses...
December 15, 2016: Current Problems in Diagnostic Radiology
https://www.readbyqxmd.com/read/28184447/accuracy-of-hysterosalpingo-foam-sonography-in-comparison-to-hysterosalpingo-contrast-sonography-with-air-saline-and-to-laparoscopy-with-dye
#19
I Ludwin, A Ludwin, M Wiechec, A Nocun, T Banas, P Basta, K Pitynski
No abstract text is available yet for this article.
February 10, 2017: Human Reproduction
https://www.readbyqxmd.com/read/28183839/mr-imaging-of-individual-perfusion-reorganization-using-superselective-pseudocontinuous-arterial-spin-labeling-in-patients-with-complex-extracranial-steno-occlusive-disease
#20
V Richter, M Helle, M J P van Osch, T Lindner, A S Gersing, P Tsantilas, H-H Eckstein, C Preibisch, C Zimmer
BACKGROUND AND PURPOSE: Patients with multiple stenoses or occlusions of the extracranial arteries require an individualized diagnostic approach. We evaluated the feasibility and clinical utility of a novel MR imaging technique for regional perfusion imaging in this patient group. MATERIALS AND METHODS: Superselective pseudocontinuous arterial spin-labeling with a circular labeling spot enabling selective vessel labeling was added to routine imaging in a prospective pilot study in 50 patients (10 women, 70...
February 9, 2017: AJNR. American Journal of Neuroradiology
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