Results 131 to 140 of about 581,034 (380)

An unusual unifocal presentation of Castleman’s disease in a young woman with a detailed description of sonographic findings to reduce diagnostic uncertainty: a case report [PDF]

, 2013
Background: Castleman’s disease is a rare lymphoproliferative disorder. It typically presents as mediastinal masses and causes a wide range of clinical symptoms.
Maden, Zerrin, Wagner, Norbert
core   +1 more source

Non‐Flap Tunnel Technique (NFTT): A Novel Minimally Invasive Reconstruction Method After Proximal Gastrectomy for Gastric and Esophagogastric Junction Cancer

Annals of Gastroenterological Surgery, EarlyView.
This study introduces the non‐flap tunnel technique (NFTT) as a simplified method for esophagogastrostomy following minimally invasive proximal gastrectomy. Compared with the conventional double‐flap technique, NFTT significantly reduces reconstruction time and the incidence of anastomotic stenosis, while maintaining comparable anti‐reflux outcomes ...
Masaru Hayami, Qingjiang Hu, Motonari Ri, Rie Makuuchi, Tomoyuki Irino, Takeshi Sano, Souya Nunobe   +6 more
wiley   +1 more source

Diagnóstico de trauma pancreático associado à trombose da veia mesentérica feito através da ultrassonografia endoscópica [PDF]

, 2010
BACKGROUND: Blunt pancreatic injuries occur when a high-energy crushing force is applied to the upper abdomen. In adults, the majority of blunt pancreatic injuries result from motor vehicle accidents. CASE REPORT: Male with 32 years old had a high-energy
ARTIFON, Everson L. A., COUTO-JÚNIOR, Décio S., FRAGA, Gustavo P., RASSLAN, Samir, SAKAI, Paulo   +4 more
core   +2 more sources

Endoscopic ultrasonography: imaging and beyond [PDF]

Gut, 2003
Endoscopic ultrasonography (EUS), introduced into gastroenterological diagnostics more than 20 years ago, has undergone extensive evaluation of its diagnostic capability, probably to a larger extent than most other endoscopic and other imaging techniques in gastroenterology.
openaire   +2 more sources

Multiple Sampling Capsule Robot for Studying Gut Microbiome

Advanced Intelligent Systems, EarlyView.
A multiple sampling capsule robot (MSCR) is developed for longitudinal gut microbiome analysis. Employing electromagnetic field control, the MSCR can locomote actively, precisely align the selected channel, and collect up to six microbiome samples with minimal cross‐contamination.
Sanghyeon Park, Manh Cuong Hoang, Jayoung Kim, Sukho Park   +3 more
wiley   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Recurrent chemical pancreatitis complicating choledochal cystic disease [PDF]

, 2008
A seventeen year old lady presented with a twelve year history of self-limiting attacks of severe epigastric pain, associated with occasional fever, normal total white cell count (WCC), normal or mildly elevated serum alanine transaminase (ALT) (13-200iu/
Pullicino, Edgar
core  

Patient‐Mounted Neuro Optical Coherence Tomography for Targeted Minimally Invasive Micro‐Resolution Volumetric Imaging in Brain In Vivo

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Herein, a patient‐mounted neuro optical coherence tomography system that integrates a 5 degrees‐of‐freedom skull‐mounted robot (Skullbot) with a 0.6 mm neuroendoscope for targeted, minimally invasive deep brain imaging, is developed. The system offers high‐resolution imaging with precise deployment, demonstrated through successful tumor imaging in a ...
Chao Xu, Zhiwei Fang, Huxin Gao, Tinghua Zhang, Tao Zhang, Peng Liu, Hongliang Ren, Wu Yuan   +7 more
wiley   +1 more source

Magnetic Fluid‐Driven Vine Robots for Minimally Invasive Tissue Biopsy Sampling

Advanced Intelligent Systems, EarlyView.
This study introduces a magnetic fluid‐powered vine robot for minimally invasive biopsies. The robot uses fluid pressurization for locomotion and external magnetic fields for precise steering. Its soft structure and high magnetic volume ensure controlled movements and stabilization, enabling effective tissue penetration.
Joshua Davy, Thomas P. Dean, Nikita J. Greenidge, Benjamin Calmé, Peter Lloyd, James H. Chandler, Pietro Valdastri   +6 more
wiley   +1 more source

Minimally Invasive Bowel Cancer Detection through Vibrating Microrobot‐Induced Elastography

Advanced Intelligent Systems, EarlyView.
A minimally invasive diagnostic method for bowel cancer detection combines vibrating microrobots and laser speckle contrast imaging to map tissue elasticity. By analyzing vibration‐induced resonance, detailed elasticity maps are produced, clearly differentiating tumors from healthy tissue.
Andrew Bickerdike, Jiyuan Tian, Yang Liu, Shyam Prasad   +3 more
wiley   +1 more source