Results 31 to 40 of about 115,685 (159)

Physical Examination Of Arteriovenous Fistula: A Basic Approach In AV Fistula Stenosis Detection

Journal of Bahria University Medical and Dental College, 2013
Objectives: To determine the accuracy and equivalence of physical examination, MDCTA and Doppler ultrasound in detection of arteriovenous fistula (AVF) stenosis. Materials and Methods: We conducted a pilot study in hemodialysis department of PNS Shifa
Aisha Bibi, Sohail Sabir, Irfanul Haq
doaj  

Use of Doppler Ultrasound in Perinatal Care: Maternal and Neonatal Care

Journal of Education, Health and Sport
Introduction and purpose Doppler ultrasound has become a milestone in monitoring maternal and fetal health, offering critical information about blood flow in the placenta, umbilical cord, and fetal organs.
Karolina Zalewa, Joanna Olszak, Marta Kaus, Dominika Orłowska, Lidia Bartoszek, Mikołaj Poleszczuk, Karol Poleszczuk, Anna Czuba, Alicja Milewska, Natalia Klepacz   +9 more
doaj   +1 more source

A STUDY OF DOPPLER WAVEFORM PATTERN OF HEPATIC VEINS IN PATIENTS OF ACUTE VIRAL HEPATITIS IN COMPARISON WITH CONTROL POPULATION

Pakistan Armed Forces Medical Journal, 2011
Objective: The objective of this study was to evaluate hepatic vein flow patterns in adults with acute viral hepatitis and to compare the findings with a control group of healthy people using Doppler ultrasound. Study Design: Cross-sectional comparative
Saeed Ahmed Siddiqui, Muhammad Zeeshan Ali, Tariq Mahmud Mirza, Ali Zia Asghar   +3 more
doaj   +2 more sources

A novel, hands-free ultrasound patch for continuous monitoring of quantitative Doppler in the carotid artery

Scientific Reports, 2021
Quantitative Doppler ultrasound of the carotid artery has been proposed as an instantaneous surrogate for monitoring rapid changes in left ventricular output. Tracking immediate changes in the arterial Doppler spectrogram has value in acute care settings
Jon-Émile S. Kenny, Chelsea E. Munding, Joseph K. Eibl, Andrew M. Eibl, Bradley F. Long, Aaron Boyes, Jianhua Yin, Pietro Verrecchia, Matthew Parrotta, Ronald Gatzke, Paul A. Magnin, Peter N. Burns, F. Stuart Foster, Christine E. M. Demore   +13 more
doaj   +1 more source

Discrimination between pleural thickening and minimal pleural effusion using color Doppler chest ultrasonography

Egyptian Journal of Chest Disease and Tuberculosis, 2013
Background: The discrimination of pleural thickening from minimal pleural effusion may be difficult as both lesions appear as anechoic on grayscale ultrasound, hence, free of “echoes” does not confirm the presence of pleural fluid.
Ali A. Hasan, Hoda A. Makhlouf, Alaa R.M. Mohamed   +2 more
doaj   +1 more source

Advanced Doppler Ultrasound Insights: A Multicenter Prospective Study on Healthy Skin

Diagnostics
Background: There have been multiple studies on the use of Doppler ultrasound to define skin inflammation, but the visible vessels of healthy skin have yet to be described. Objective: This study aimed to evaluate the visible vessels of healthy skin using
Priscila Giavedoni, Jorge Romaní, Francisco de Cabo, Francisco Javier García-Martínez, Mónica Quintana-Codina, Esther Roè-Crespo, Irene Fuertes de Vega, Xavier Soria-Gili, Rafael Aguayo-Ortiz, Patricia Garbayo-Salmons, Gonzalo Castillo, David Vidal-Sarró, Jordi Mollet, Laura Serra, Carlos Gonzalez, Emilio López-Trujillo, Miquel Just, Marc Combalia, Sebastian Podlipnik, Josep Malvehy, Ximena Wortsman   +20 more
doaj   +1 more source

Correlation between Endosonographic and Doppler Ultrasound Features of Portal Hypertension in Patients with Cirrhosis

Gastroenterology Research and Practice, 2012
Purpose. Endoscopic ultrasound (EUS) permits the detailed visualization of clinically significant features of portal hypertension; however, it is an invasive procedure that is not widely available.
A. Wiechowska-Kozłowska, K. Zasada, M. Milkiewicz, P. Milkiewicz   +3 more
doaj   +1 more source

Color Doppler Ultrasound Improves Machine Learning Diagnosis of Breast Cancer

Diagnostics, 2020
Color Doppler is used in the clinic for visually assessing the vascularity of breast masses on ultrasound, to aid in determining the likelihood of malignancy.
Afaf F. Moustafa, Theodore W. Cary, Laith R. Sultan, Susan M. Schultz, Emily F. Conant, Santosh S. Venkatesh, Chandra M. Sehgal   +6 more
doaj   +1 more source

Is Doppler ultrasound useful for evaluating gestational trophoblastic disease?

Clinics
Doppler ultrasound is a non-invasive method for evaluating vascularization and is widely used in clinical practice. Gestational trophoblastic neoplasia includes a group of highly vascularized malignancies derived from placental cells.
Lawrence H. Lin, Lisandra S. Bernardes, Eliane A. Hase, Koji Fushida, Rossana P.V. Francisco   +4 more
doaj   +1 more source

The Usefulness of Combined Digital Dermatoscopy and Ultrasound with Colour Doppler in the Diagnosis of Skin Lesions

Diagnostics
Background: Ultrasound and colour Doppler are adjuvant techniques widely used in clinical settings in obstetrics, cardiology, and others. Its use in dermatology is more incipient although it presents potential for clinical use namely in dermo-oncology ...
César Martins, Helena Pópulo, Paula Soares   +2 more
doaj   +1 more source