Results 11 to 20 of about 25,968 (157)

Ultrasound-guided genitourinary interventions: principles and techniques [PDF]

Ultrasonography, 2017
Ultrasound (US) is often used to guide various interventional procedures in the genitourinary (GU) tract because it can provide real-time imaging without any radiation hazard.
Byung Kwan Park
doaj   +1 more source

Effectiveness of preoperative ultrasound-guided charcoal tattooing for localization of metastatic melanoma [PDF]

Ultrasonography, 2020
Purpose Excision of metastatic lesions is an important treatment strategy in patients with malignant melanoma, both at the initial diagnosis and upon recurrence.
Ji Hyun Lee, Hyun Su Kim, Young Cheol Yoon, Min Je Kim, Min Jae Cha, Jung-Han Kim   +5 more
doaj   +1 more source

Assessing the accuracy of ultrasound measurements of tracheal diameter: an in vitro experimental study

BMC Anesthesiology, 2021
Background Recent studies indicate that ultrasound can detect changes in tracheal diameter during endotracheal tube (ETT) cuff inflation. We sought to assess the accuracy of ultrasound measurement of tracheal diameter, and to determine the relationship ...
Ran Ye, Feifei Cai, Chengnan Guo, Xiaocheng Zhang, Dan Yan, Chengshui Chen, Bin Chen   +6 more
doaj   +1 more source

Endoscopic ultrasound-guided portal vein coiling: troubleshooting interventional endoscopic ultrasonography [PDF]

Clinical Endoscopy, 2022
Endoscopic ultrasound (EUS)-guided hepaticogastrostomy (HGS) is widely performed not only as an alternative to transpapillary biliary drainage, but also as primary drainage for malignant biliary obstruction. For anatomical reasons, this technique carries
Shin Haba, Kazuo Hara, Nobumasa Mizuno, Takamichi Kuwahara, Nozomi Okuno, Akira Miyano, Daiki Fumihara, Moaz Elshair   +7 more
doaj   +1 more source

Role of ultrasound and colored Doppler examination in the diagnosis and the classification of the superficial soft tissue vascular anomalies

The Egyptian Journal of Radiology and Nuclear Medicine, 2022
Background Vascular anomalies are congenital lesions of abnormal vascular development, and a primary distinction have to be made between a vascular tumor and a vascular malformation, hemangiomas are considered the commonest vascular tumor, correct ...
Asmaa Hussein Ibrahim Habib, Khalid Helmy El-Kaffas, Ahmed Sayed Mustafa, Shady Nabil Mashour   +3 more
doaj   +1 more source

Ultrasound-guided trans-incisional quadratus lumborum block versus ultrasound-guided caudal analgesia in pediatric open renal surgery: a randomized trial [PDF]

Korean Journal of Anesthesiology, 2023
Background The caudal route is a common approach for postoperative analgesia; however, it is associated with limited duration of action. The quadratus lumborum block (QLB) may produce prolonged postoperative analgesia.
Amin M. Alansary, Atef Badawy, Marwa A. K. Elbeialy   +2 more
doaj   +1 more source

Interventional Endoscopic Ultrasonography: Present and Future [PDF]

Clinical Endoscopy, 2011
The technical advances in endoscopic ultrasonograpy (EUS) and accessories have enabled performing EUS-guided intervention in the pancreas and biliary tract. Many research centers have been performing or investigating EUS-guided drainage, EUS-guided celiac plexus neurolysis and block, EUS-guided anastomosis that includes choledocho-enterostomy and ...
Lee, Kwang Hyuck, Lee, Jong Kyun
openaire   +2 more sources

Complete Surgical Excision Is Necessary following Vacuum-Assisted Biopsy for Breast Cancer

Current Oncology, 2022
Vacuum-assisted breast biopsy (VABB) has been replacing excisional biopsy in the treatment of benign breast lesions. Complete surgical excision is still needed for the lesions occasionally diagnosed with breast cancer after VABB. We aimed to characterize
Jung Ho Park, So Eun Ahn, Sanghwa Kim, Mi Jung Kwon, Yong Joon Suh, Doyil Kim   +5 more
doaj   +1 more source

Robot-Guided Ultrasonography in Surgical Interventions

Diagnostics, 2023
Introduction. The introduction of robotic-guided procedures in surgical techniques has brought an increase in the accuracy and control of resections. Surgery has evolved as a technique since the development of laparoscopy, which has added to the visualisation of the peritoneal cavity from a different perspective.
Răzvan Alexandru Ciocan, Florin Graur, Andra Ciocan, Cosmin Andrei Cismaru, Sebastian Romeo Pintilie, Ioana Berindan-Neagoe, Nadim Al Hajjar, Claudia Diana Gherman   +7 more
openaire   +3 more sources

Contrast-enhanced ultrasonography in interventional oncology [PDF]

Abdominal Radiology, 2018
Contrast-enhanced ultrasound (CEUS) has evolved from the use of agitated saline to second generation bioengineered microbubbles designed to withstand insonation with limited destruction. While only one of these newer agents is approved by the Food and Drug Administration for use outside echocardiography, interventional radiologists are increasingly ...
Sriharsha Gummadi, John R. Eisenbrey, Andrej Lyshchik   +2 more
openaire   +2 more sources