Results 31 to 40 of about 335,374 (173)

Superior Labial Artery Mucosal Flap (SLAM) for Reconstruction of Major Lower Lip Mucosal Defects

Head &Neck, EarlyView.
ABSTRACT Background The superior labial artery mucosal (SLAM) flap is a versatile, pedicled axial flap ideally suited for mucosal lining in lower lip reconstruction. Methods This article details the surgical anatomy and technique of the SLAM flap, highlighting its role as a standalone liner or mucosal adjunct to microvascular free tissue transfer in ...
Nicholas Shannon, Takako Eva Yabe, Bruce Ashford   +2 more
wiley   +1 more source

Comparison of 3‐Dimensional Ultrasound and Computed Tomography for Imaging of Abdominal Aortic Aneurysms

Journal of Ultrasound in Medicine, EarlyView.
Objectives Three‐dimensional ultrasound (3D US) is emerging as a novel imaging method for abdominal aortic aneurysms (AAAs) as it creates a low‐cost 3D AAA overview without harmful radiation and nephrotoxic contrast agents, as opposed to conventional imaging. 3D US can be used with a non‐nephrotoxic contrast agent (3D‐CEUS) for lumen delineation.
Rianne E. van Rijswijk, Suzan R.T. Everink, Heleen S. van Nie, Jelmer M. Wolterink, Michel M.P.J. Reijnen, Erik Groot Jebbink   +5 more
wiley   +1 more source

Renal duplex doppler ultrasonography: A noninvasive predictor of kidney dysfunction and hepatorenal failure in liver disease [PDF]

, 1994
Hepatorenal failure, a well-recognized complication of established liver disease, is characterized by early renal hemodynamic changes (vasoconstriction) before clinically recognized kidney disease.
Merion, Robert M., Rubin, Jonathan M., Ellis, James H., Lucey, Michael R., Platt, Joel F.   +4 more
core   +1 more source

Diagnostic Accuracy of Color Doppler in Peripheral Artery Occlusive Disease

Journal of Marine Medical Society
Background: Doppler ultrasonography enables high resolution imaging of the peripheral arteries with precise anatomical and physiological information. It may also determine the significance of equivocal lesions of peripheral arterial occlusive disease ...
Sarah Nishat, H K Shrivastava, Manoj Gopinath, Ganesh Saravagi, Deepak Bindal, Nitesh Yadav   +5 more
doaj   +1 more source

Validación de un laboratorio básico de neurosonología para la detección de estenosis carotídea cervical

Neurología, 2019
Resumen: Introducción: La detección de estenosis arterial cervical e intracraneal es fundamental en el estudio del ictus isquémico, al ser el origen aterotrombótico el más prevalente en nuestro entorno.
C. de la Cruz Cosme, M.S. Dawid Milner, G. Ojeda Burgos, A. Gallardo Tur, M. Márquez Martínez, T. Segura   +5 more
doaj   +1 more source

Transvaginal Strain Elastography Methodology in Deep Endometriosis

Journal of Ultrasound in Medicine, EarlyView.
Objectives Transvaginal strain elastography (SE) has emerged as a complementary technique to transvaginal ultrasound for deep endometriosis (DE) evaluation by exploiting tissue stiffness between lesions and surrounding structures. However, its clinical adoption remains limited by marked methodological heterogeneity across studies.
Ana Claudia Brunelli Tosato, Flávia Moro Ferrari, Cristiane Martins de Almeida, Rodrigo Menezes Jales, Cristina Laguna Benetti‐Pinto   +4 more
wiley   +1 more source

Comparison of different methods of ABI acquisition for detection of peripheral artery disease in diabetic patients

Biomedical Papers, 2019
Background: Ankle brachial index (ABI) is the principal screening method for peripheral arterial disease (PAD). In this study, we compare various types of Doppler-derived and oscillometric ABIs with results obtained through duplex ultrasonography ...
Miroslav Homza, Ondrej Machaczka, Martin Porzer, Milan Kozak, Jiri Plasek, David Sipula   +5 more
doaj   +1 more source

Comparison of Resistive Index and Volume Flow in Ultrasound of Arteriovenous Fistula for Dialysis Access

Hemodialysis International, EarlyView.
ABSTRACT Introduction Despite extensive investigation, the optimal method of assessing arteriovenous fistula (AV fistula) function remains elusive. Ultrasound is an important tool in the assessment of AV fistula, with a wide range of protocols and flow criteria used across the literature. However, the operator dependency of ultrasound has the potential
Donna L. Oomens, Vincent Lee, Thomas D. Daly, Brendan Winters, Steve Meikle, Jillian Clarke   +5 more
wiley   +1 more source

Comparison of Multidetector-Row Computed Tomography and Duplex Doppler Ultrasonography in Detecting Atherosclerotic Carotid Plaques Complicated with Intraplaque Hemorrhage [PDF]

, 2013
This study compared sensitivity and specificity of multidetector-row computed tomography and duplex Doppler ultrasonography in detecting atherosclerotic carotid plaques complicated with intraplaque hemorrhage.
Igor Cikara, Stela Bulimbasic, Leonardo Patrlj, Patrlj, Leonardo, Predrag Pavic, Ajduk, Marko, Sarlija, Mirko, Pavic, Predrag, Pavic, Ladislav, Cikara, Igor, Ladislav Pavic, Boris Brkljacic, Gordana Ivanac, Brkljacic, Boris, Mirko Sarlija, Marko Ajduk, Bulimbasic, Stela, Ivanac, Gordana   +17 more
core   +1 more source

Increases in skin perfusion and blood oxygen in the non‐exercising human limbs during exercise in the heat: Implications for control of circulation

Experimental Physiology, EarlyView.
Abstract Blood flow in the inactive limb tissues and skin is widely thought to decline during incremental exercise to exhaustion due to augmented sympathoadrenal vasoconstrictor activity, but direct evidence to support this view is lacking. Here, we investigated the inactive‐forearm haemodynamic (Q̇forearm${\dot{Q}}_{\mathrm{forearm}}$) and oxygenation
Steven J. Trangmar, José González‐Alonso   +1 more
wiley   +1 more source