Results 181 to 190 of about 1,119,269 (424)

Mesenteric thrombosis: An unusual complication of severe acute pancreatitis—Report of two cases

open access: yesAdvances in Digestive Medicine, EarlyView.
Abstract The incidence of acute pancreatitis is 34 per 100 000 people in the general population and is on the rise. Approximately 15% to 20% of all patients experience severe pancreatitis, with a mortality rate nearing 20%. This condition is often linked to vascular complications, although mesenteric thrombosis is a rare presentation.
Asya Zubillaga‐Mares   +5 more
wiley   +1 more source

Obliterative portal venopathy: A neglected and probably misdiagnosed disease with peculiar etiology in South America

open access: yesJGH Open, Volume 6, Issue 12, Page 904-909, December 2022., 2022
Classically described in the group of non‐cirrhotic portal hypertension, obliterative portal venopathy (OPV) causes are still unknown. Our aim is to describe the characteristics of 43 OPV patients and potential risk factors. Clinically significant portal hypertension was found in 28% of cases. The most frequent indication for liver biopsy was elevation
Vinícius Nunes   +7 more
wiley   +1 more source

Multiple Sampling Capsule Robot for Studying Gut Microbiome

open access: yesAdvanced 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   +3 more
wiley   +1 more source

Common bile duct stone‐related parameters and their potential prognostic values for stone extraction requiring endoscopic papillary large balloon dilation

open access: yesJGH Open, Volume 7, Issue 1, Page 16-23, January 2023., 2023
Endoscopic CBD stone removal is more difficult with stones larger than 2 mm than with distal CBD diameter or round or square‐shaped stones. Therefore, endoscopic large papillary balloon dilatation (ELPBD) is probably more required for stones larger than 2 mm than for distal CBD; likewise, round or square‐shaped stones are likely more required for ELPBD
Chote Wongkanong   +4 more
wiley   +1 more source

Phase I clinical trial of allogeneic mixed lymphocyte culture (cytoimplant) delivered by endoscopic ultrasound?guided fine-needle injection in patients with advanced pancreatic carcinoma [PDF]

open access: bronze, 2000
Kenneth J. Chang   +6 more
openalex   +1 more source

Advances in 3D and 4D Printing of Soft Robotics and Their Applications

open access: yesAdvanced Intelligent Systems, EarlyView.
This article summarizes the development of 3D‐printed soft robotics in the recent decade. The article discusses the printing capabilities of different additive manufacturing technologies in terms of soft polymers, multimaterial printability, soft robotic printing, and 4D printing.
Hao Liu   +5 more
wiley   +1 more source

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

open access: yesAdvanced 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   +6 more
wiley   +1 more source

Endoscopic ultrasound elastography in the rectal tumor

open access: yesRevista Cubana de Medicina Militar, 2020
Introduction: To define an adequate therapeutic strategy in rectal cancer, a correct staging is necessary. For this, advanced diagnostic means have been developed to evaluate the rectal wall.
Misdrialis Martinez Romero   +5 more
doaj  

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