نتایج جستجو برای: brain ultrasonography

تعداد نتایج: 514638  

2005
REBECCA SNIDER

Three newborn infants who had severe congestive heart failure caused by an arteriovenous malformation of the vein of Galen were evaluated by two-dimensional ultrasonography. Examination of the heart from standard echocardiographic planes showed right atrial and right ventricular dilatation. The superior vena cava, ascending aorta and the vessels to the head and neck were enlarged. Contrast twod...

Journal: :Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia 2011
Cynthia Maria Soares Alves Edward Araujo Júnior Luciano Marcondes Machado Nardozza Patrícia Soares de Oliveira Suzan Menasce Goldman Sérgio Aron Ajzen Antonio Fernandes Moron

PURPOSE to assess the distance of the fetal cerebral fissures from the inner edge of the skull by three-dimensional ultrasonography (3DUS). METHODS this cross-sectional study included 80 women with normal pregnancies between 21st and 34th weeks. The distances between the Sylvian, parieto-occiptal, hippocampus and calcarine fissures and the internal surface of the fetal skull were measured. Fo...

Journal: :Arquivos de neuro-psiquiatria 2012
Helder Picarelli Marcelo de Lima Oliveira Edson Bor-Seng-Shu Eduardo Santamaria Carvalhal Ribas Alexandre Maria Santos Manoel Jacobsen Teixeira

UNLABELLED Brain metastases (BM) are one of the most common intracranial tumors and surgical treatment can improve both the functional outcomes and patient survival, particularly when systemic disease is controlled. Image-guided BM resection using intraoperative exams, such as intraoperative ultrasound (IOUS), can lead to better surgical results. METHODS To evaluate the use of IOUS for BM res...

Journal: :Journal of neurology, neurosurgery, and psychiatry 2013
Stefan Welschehold Florian Geisel Christian Beyer Andre Reuland Thomas Kerz

Journal: :Al-Azhar International Medical Journal (Print) 2022

Background: The detection of foetal anomalies is critical in detecting fetal/maternal problems that may occur during and after pregnancy. As a result, imaging crucial for obstetricians. Several studies have assessed the efficacy 2D 4D ultrasound diagnosis, use routine practise has begun to be investigated. Aim Of Study: To determine extended 3D/4D ultrasonography prenatal assessment anatomical ...

Journal: :South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde 2016
Ayanda Madide Johan Smith

Even though Serratia marcescens is not one of the most common causes of infection in neonates, it is associated with grave morbidity and mortality. We describe the evolution of brain parenchymal affectation observed in association with S. marcescens infection in neonates. This retrospective case series details brain ultrasound findings of five neonates with hospital-acquired S. marcescens infec...

2015
Keihan Golshani Mehdi Ebrahim zadeh Ziba Farajzadegan Fariborz Khorvash

INTRODUCTION Elevated intracranial pressure (ICP) is a major and potentially lethal disorder in patients admitted to the emergency department (ED). Several methods are being used to investigate for elevated ICP. Here we assessed and compared the diagnostic accuracy of two existing tools of ophthalmoscopy and optic nerve ultrasonography in detection of elevated ICP. METHODS 131 participants wi...

Journal: :Annals of Pakistan Institute of Medical Sciences 2023

Objective: To compare the findings of cranial ultrasound and computed tomographic (CT) scans in infants with post-meningitis complications. Methodology: A prospective analysis 124 consecutive term was conducted department radiology at Pakistan Institute Medical Sciences, Islamabad from August 2021 to April 2022. Transfontanelle ultrasonography performed a two-dimensional Sonoace 1500 scanner (M...

Journal: :AJNR. American journal of neuroradiology 1984
D R Enzmann K M Irwin W H Marshall G D Silverberg R H Britt J W Hanbery

Sonographic imaging of the brain was accomplished through a burr hole using a small, real-time, 5 MHz transducer in five patients. Brain tumors were accurately imaged, corresponding closely in morphology to the computed tomographic scan. Intraoperative sonography through a burr hole allows flexibility in technique and greatly facilitates brain biopsy procedures.

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