Results 11 to 20 of about 268,470 (238)

Application of contrast-enhanced ultrasound combined with ultra-high-frequency ultrasound in lymphaticovenous anastomosis [PDF]

open access: yesScientific Reports
Preoperative identification of functional lymphatic vessels (LVs) and accurate measurement of their internal diameters can facilitate lymphaticovenous anastomosis (LVA).
Xing Huang   +6 more
doaj   +2 more sources

Clinical Application of Ultrasound in the Diagnosis and Treatment of Reninoma [PDF]

open access: yesAdvanced Ultrasound in Diagnosis and Therapy, 2020
Objectives: To investigate the clinical value of ultrasound in the diagnosis and treatment of reninoma.Methods: We retrospectively analyzed the ultrasound findings of 9 patients with reninoma confirmed by pathology after surgical resection in our ...
Qiuyang Li, MD, Ying Zhang, MD, Yong Song, MD, Aitao Guo, MD, Nan Li, BS, Yukun Luo, MD, Jie Tang, MD
doaj   +1 more source

Contrast-Enhanced Ultrasound in the Detection and Evaluation of Maxillofacial Arteriovenous Malformation: A Case Report [PDF]

open access: yesAdvanced Ultrasound in Diagnosis and Therapy, 2023
Arteriovenous malformation (AVM) is a kind of congenital endothelial malformation that results from errors in vascular morphogenesis. Here we present a case of maxillofacial AVM in a 19-year-old male for its imaging characteristics on contrast-enhanced ...
Chang Liu, MD, Weiwei Shen, MD, Peng Fu, MD, Youchen Xia, MD, Jianxun Ma, MD, Ligang Cui, MD, Shi Tan, MD
doaj   +1 more source

Efficacy of Contrast-Enhanced Endoscopic Ultrasonography for the Diagnosis of Pancreatic Tumors

open access: yesDiagnostics, 2022
Endoscopic ultrasound can be useful for obtaining detailed diagnostic images for pancreatic disease. Contrast-enhanced harmonic endoscopic ultrasound has allowed to demonstrate not only microvasculature but also real perfusion imaging using second ...
Kensuke Yokoyama   +9 more
doaj   +1 more source

Conventional Ultrasound Combined with Contrast-enhanced Ultrasound for Diagnosis of the Congenital Incomplete Transverse Vaginal Septum: A Case Report [PDF]

open access: yesAdvanced Ultrasound in Diagnosis and Therapy, 2023
The transverse vaginal septum is a rare abnormality of the female genital tract. Conventional combined with contrast-enhanced ultrasound can not only accurately predict the position of the transverse vaginal septum, but also accurately judge the ...
Ting Tian, MM, Youjun Wang, BM, Xiaojing Tian, BM
doaj   +1 more source

Contrast-enhanced ultrasound: history, application and perspectives

open access: yesТерапевтический архив, 2023
The article discusses the stages of formation and development of ultrasound diagnostics, including those with contrast enhancement. The main types of contrast agents and their mechanism of action are presented.
Olga Iu. Mironova   +4 more
doaj   +1 more source

Prediction of pathological complete response to neoadjuvant chemotherapy in patients with breast cancer using a combination of contrast‐enhanced ultrasound and dynamic contrast‐enhanced magnetic resonance imaging

open access: yesCancer Medicine, 2023
This study aimed to evaluate the value of dynamic contrast‐enhanced ultrasound (CEUS) combined with dynamic contrast‐enhanced magnetic resonance imaging (DCE‐MRI) in predicting pathological complete response (pCR) in patients with breast cancer receiving
Xue Han   +6 more
doaj   +1 more source

Microbubble Enhanced Echocardiography in Current Cardiology Practice

open access: yesReviews in Cardiovascular Medicine, 2022
Contrast-enhanced ultrasound imaging is a radiation-free clinical diagnostic tool that uses biocompatible contrast agents to enhance ultrasound signal, in order to improve image clarity and diagnostic performance. Ultrasound enhancing agents (UEA), which
Mihai Strachinaru, Folkert J ten Cate
doaj   +1 more source

Hepatic Angiomyolipoma: A Case Report [PDF]

open access: yesAdvanced Ultrasound in Diagnosis and Therapy, 2018
Hepatic angiomyolipoma (AML) is a rare benign tumor with heterogeneous components composed of vascular, fat, and smooth muscle elements which is often misdiagnosed as other neoplasms such as hepatocellular carcinoma due to nonspecific clinical and image ...
Meng Li, MD, Zhiyan Li, MD, Yuejuan Gao, MD
doaj   +1 more source

Novel use of contrast-enhanced ultrasound in the pretreatment planning prior to endovascular repair of endoleak after endovascular aortic aneurysm repair in a patient with chronic renal insufficiency: A case report and literature review

open access: yesJournal of Medical Ultrasound, 2022
Endoleaks are a common complication in patients who have undergone endovascular stent-graft repair of abdominal aortic aneurysms. The management of these complications depends on the type of endoleak seen at follow-up imaging, with embolization being ...
Jeffrey C Cruz   +4 more
doaj   +1 more source

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