Results 31 to 40 of about 1,845,177 (362)

Benefits of Contrast-Enhanced Ultrasonography to the Differential Diagnosis of TI-RADS 4-5 Thyroid Nodules

open access: yesApplied Bionics and Biomechanics, 2022
Objective. The early detection, diagnosis, and treatment of thyroid cancer are of great significance to the prognosis for patients. This study was aimed at exploring the benefits of contrast-enhanced ultrasonography (CEUS) to the differential diagnosis ...
Ping Yu   +4 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

The Role of Hematopoietic Cell Transplantation in Ataxia‐Telangiectasia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Ataxia‐telangiectasia (A‐T) is a DNA repair disorder characterized by neurodegeneration, immunodeficiency, and cancer predisposition. Hematopoietic cell transplantation (HCT) is an established therapy in related disorders such as Fanconi anemia (FA) and Nijmegen breakage syndrome (NBS), but its role in A‐T is unclear.
Laila Alkhouli   +3 more
wiley   +1 more source

Opening doors with ultrasound and microbubbles: beating biological barriers to promote drug delivery.

open access: yesAdvanced Drug Delivery Reviews, 2021
Apart from its clinical use in imaging, ultrasound has been thoroughly investigated as a tool to enhance drug delivery in a wide variety of applications.
J. Deprez   +4 more
semanticscholar   +1 more source

Expert Consensus on Standardized Practice of Oral Contrast Agent-Enhanced Gastric Ultrasonography (Shanghai, 2020 edition) [PDF]

open access: yesAdvanced Ultrasound in Diagnosis and Therapy, 2021
Gastrointestinal Ultrasound Task Force, Ultrasound Research and Education Institute, Clinical Research Center of Interventional Medicine, School of Medicine, Tongji University , Shanghai Engineering Research Center of Ultrasound Diagnosis and Treatment , National Clinical Research Center of Interventional Medicine , Abdominal Group, Ultrasound Branch, Shanghai Medical Association , Abdominal and Vascular Ultrasound Sub-Committee, Society of Ultrasound Medicine, Shanghai Association of Social Medical Institutions
doaj   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi   +9 more
wiley   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Transcutaneous ultrasound energy harvesting using capacitive triboelectric technology

open access: yesScience, 2019
A sound way to deliver power Implanted medical devices, such as pacemakers and neurological stimulators, require a source of power, usually in the form of a battery. If a battery is implanted with the device, replacing it would require additional surgery.
R. Hinchet   +6 more
semanticscholar   +1 more source

Hemorrhage Detection during Focused-Ultrasound Induced Blood-Brain- Barrier Opening by Using Susceptibility-Weighted Magnetic Resonance Imaging

open access: yes, 2009
High-intensity focused ultrasound has been discovered to be able to locally and reversibly increase the permeability of the blood–brain barrier (BBB), which can be detected using magnetic resonance imaging (MRI ).
LIU, HAO-LI;WAI, YAU-YAU;CHEN, WEN- SHIANG;CHEN, JIN-CHUNG;WU, XIN-YU;HUANG, WEN-CHENG;YEN, TZU-CHEN;WANG, JIUN-JIE   +1 more
core   +1 more source

Ultrasound of the airway

open access: yesIndian Journal of Anaesthesia, 2011
Currently, the role of ultrasound (US) in anaesthesia-related airway assessment and procedural interventions is encouraging, though it is still ill defined. US can visualise anatomical structures in the supraglottic, glottic and subglottic regions. The floor of the mouth can be visualised by both transcutaneous view of the neck and also by transoral or
Pankaj Kundra   +2 more
openaire   +3 more sources

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