Results 41 to 50 of about 3,907,428 (327)

Bridging the simulation-to-real gap for AI-based needle and target detection in robot-assisted ultrasound-guided interventions

open access: yesEuropean Radiology Experimental, 2023
Background Artificial intelligence (AI)-powered, robot-assisted, and ultrasound (US)-guided interventional radiology has the potential to increase the efficacy and cost-efficiency of interventional procedures while improving postsurgical outcomes and ...
Visar Arapi   +3 more
doaj   +1 more source

Endovascular Management in Post Liver Transplant Recipients with Venous Anastomotic Site Stenosis and an Associated Iatrogenic Arterio-portal Fistula: Case Series and Review of Literature [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2020
Venous anastomotic site stenosis is a relatively uncommon but an important complication seen in patients post-liver transplant surgery. These stenosis can occur at hepatic vein, portal vein or Inferior Vena Cava (IVC) anastomotic site and may result in ...
Raghunandan Prasad
doaj   +1 more source

Endoscopic Reintervention for Recurrence of Malignant Biliary Obstruction: Developing the Best Strategy

open access: yesGut and Liver, 2022
Drainage therapy for malignant biliary obstruction (MBO) includes trans-papillary endoscopic retrograde biliary drainage (ERBD), percutaneous transhepatic biliary drainage (PTBD), and trans-gastrointestinal endoscopic ultrasound-guided biliary drainage ...
Mamoru Takenaka, Masatoshi Kudo
doaj   +1 more source

Interventional endoscopic ultrasonography in patients with surgically altered anatomy: Techniques and literature review

open access: yesDigestive Endoscopy, 2019
There are various reconstruction techniques that are used after upper gastrointestinal surgery. In recent years, opportunities for endoscopic diagnosis and treatment have been increasing in patients undergoing gastrointestinal surgery. With the advent of
A. Katanuma   +8 more
semanticscholar   +1 more source

Ultrasonographic diagnosis, classification, and treatment of cervical lymphatic malformation in paediatric patients: a retrospective study

open access: yesBMC Pediatrics, 2020
Background To explore the imaging features, key diagnostic points, classification, treatment, and prognosis of cervical lymphatic malformation. Methods Overall, 320 patients diagnosed with cervical lymphatic malformation were retrospectively analysed in ...
Jiaoling Li   +6 more
doaj   +1 more source

Intervention Using Ultrasonography

open access: yesJournal of the Korean Orthopaedic Association, 2013
Intervention using ultrasonography includes injection, aspiration, needling (barbotage), nerve block, tumor biopsy, and removal of the foreign body. The principles of disinfection during skin preparation, as well as handling of the transducer and needle should be maintained.
Hyun Seok Song   +2 more
openaire   +1 more source

Chemotherapeutic Nanoparticle-Based Liposomes Enhance the Efficiency of Mild Microwave Ablation in Hepatocellular Carcinoma Therapy

open access: yesFrontiers in Pharmacology, 2020
Hepatocellular carcinoma (HCC) is the third leading cause of death from cancer, and the 5-year overall survival (OS) rate for HCC remains unsatisfying worldwide.
Songsong Wu   +7 more
doaj   +1 more source

Contrast-enhanced ultrasound identifies early extrahepatic collateral contributing to residual hepatocellular tumor viability after transarterial chemoembolization. [PDF]

open access: yes, 2018
The mainstay of treatment for unresectable hepatocellular carcinoma is locoregional therapy including percutaneous ablation and transarterial chemo- and radioembolization.
Eisenbrey, John R.   +5 more
core   +2 more sources

The feasibility of percutaneous transhepatic gallbladder aspiration for acute cholecystitis after self-expandable metallic stent placement for malignant biliary obstruction: a 10-year retrospective analysis in a single center [PDF]

open access: yesClinical Endoscopy, 2022
Background/Aims Patients with acute cholecystitis (AC) after metallic stent (MS) placement for malignant biliary obstruction (MBO) have a high surgical risk. We performed percutaneous transhepatic gallbladder aspiration (PTGBA) as the first treatment for
Akihisa Ohno   +8 more
doaj   +1 more source

Ultrasound-guided Supraclavicular Brachial Plexus Block with Ropivacaine in Basilic Vein Transposition Surgery for Chronic Renal Failure Patients: An Interventional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Introduction: Basilic Vein Transposition surgery (BVT) is preferred under ultrasound-guided supraclavicular brachial plexus block, which provides excellent and safe anaesthesia in Chronic Renal Failure (CRF) patients.
Keta Bhikhabhai Patel   +2 more
doaj   +1 more source

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