Results 21 to 30 of about 90,765 (193)

Guidelines for ultrasound examination in ophthalmology. Part III: Color Doppler ultrasonography

open access: yesJournal of Ultrasonography, 2019
The aim of this article was to present the possibilities of use and application of color-coded Doppler ultrasonography in the diagnosis of various diseases of the eyeball and orbit which result from vascular disorders. Color-coded Doppler ultrasonography
Monika Modrzejewska
doaj   +1 more source

Comparison between conventional duplex ultrasonography and the dual-gate Doppler mode for hemodynamic measurements of the carotid arteries [PDF]

open access: yesUltrasonography, 2022
Purpose This study investigated the correlations of hemodynamic parameters measured to quantify stenosis between the gold-standard duplex ultrasonography and the dual-gate Doppler mode.
Jeanne Hersant   +7 more
doaj   +1 more source

Thyroid ultrasonography reporting: consensus of Italian Thyroid Association (AIT), Italian Society of Endocrinology (SIE), Italian Society of Ultrasonography in Medicine and Biology (SIUMB) and Ultrasound Chapter of Italian Society of Medical Radiology (SIRM) [PDF]

open access: yes, 2018
Thyroid ultrasonography (US) is the gold standard for thyroid imaging and its widespread use is due to an optimal spatial resolution for superficial anatomic structures, a low cost and the lack of health risks.
Cantisani, V.   +11 more
core   +1 more source

An unusual unifocal presentation of Castleman’s disease in a young woman with a detailed description of sonographic findings to reduce diagnostic uncertainty: a case report [PDF]

open access: yes, 2013
Background: Castleman’s disease is a rare lymphoproliferative disorder. It typically presents as mediastinal masses and causes a wide range of clinical symptoms.
Maden, Zerrin, Wagner, Norbert
core   +1 more source

Color Doppler Ultrasonography Is a Useful Tool for Diagnosis of Peripheral Artery Disease in Type 2 Diabetes Mellitus Patients with Ankle-Brachial Index 0.91 to 1.40 [PDF]

open access: yesDiabetes & Metabolism Journal, 2018
BackgroundThe clinical utility of ankle-brachial index (ABI) is not clear in subjects with less severe or calcified vessel. Therefore, we investigated the usefulness of color Doppler ultrasonography for diagnosing peripheral artery disease (PAD) in type ...
Kyu Yeon Hur   +10 more
doaj   +1 more source

Utility of Portable Continuous-Wave Doppler Examination in Screening for Postoperative Deep Vein Thrombosis

open access: yesAsian Journal of Surgery, 2003
Early and accurate diagnosis of post-surgical deep vein thrombosis (DVT) can be difficult and time-consuming, even with duplex ultrasonography. Portable continuous-wave Doppler ultrasonography may be useful in screening patients for postoperative DVT ...
Mathew G. Sebastian   +3 more
doaj   +1 more source

The role of internal jugular vein Doppler ultrasonography in predicting hypovolemic shock in polytrauma patients [PDF]

open access: yesUltrasonography, 2022
Purpose The aim of this study was to evaluate the accuracy of internal jugular vein (IJV) Doppler ultrasonography in predicting hypovolemic shock in polytrauma patients.
Hojatollah Khajehpour   +1 more
doaj   +1 more source

Short-term effects of glucagon-like peptide 1 (GLP-1) receptor agonists on fat distribution in patients with type 2 diabetes mellitus: an ultrasonography study [PDF]

open access: yes, 2015
AIMS:Glucagon-like peptide 1 receptor agonists (GLP-1 RA) induce weight loss and reduction in adipose tissue, but the effects of GLP-1 RA on the distribution of fat deposits have been poorly investigated. METHODS: In 25 patients with type 2 diabetes (16
Carnevale, Vincenzo   +9 more
core   +1 more source

TRANSCRANIAL DOPPLER ULTRASONOGRAPHY. [PDF]

open access: yesBrain, 2000
Transcranial Doppler ultrasonography (TCD) is of growing importance in neurology, not only in the evaluation of cerebrovascular diseases but also in monitoring the intensive care or intraoperative situation and in the field of neuropsychology. This book aims to address all aspects of TCD, including the new methods of microemboli signal detection and ...
openaire   +3 more sources

Evaluation with Doppler vascular ultrasound in postoperative endovascular treatment of abdominal aortic aneurysm: a prospective comparative study with angiotomography

open access: yesJornal Vascular Brasileiro, 2013
BACKGROUND: Diagnosis of abdominal aortic aneurysm (AAA) is usually incidental, and surgical treatment, when indicated, may be open or endovascular. The drawbacks of computed angiotomography (CTA) and the advantages of Doppler ultrasonography have led ...
Graciliano Jose Franca   +7 more
doaj   +1 more source

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