Results 51 to 60 of about 3,661,340 (202)

Attrition and Delays in Kidney Transplant Evaluation Among People Living With HIV and End‐Stage Renal Disease

Transplant Infectious Disease, EarlyView.
Among people living with HIV and end‐stage renal disease evaluated for kidney transplantation, most progressed successfully through evaluation and were waitlisted once engaged in the process. However, substantial delays occurred across the transplant continuum, with attrition driven primarily by incomplete testing and structural barriers rather than ...
Kyle M. Crawford, Jillian Catalano, Dhriti Shah, Scott Curry, Alexandra G. Mills, Yosra Alkabab, Drew Charles, Courtney E. Harris, Ruth O. Adekunle   +8 more
wiley   +1 more source

Virtual Chromoendoscopy Enhancing Visualization of Parasite Anatomical Landmarks: A Case Report

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Cestodes are parasitic flatworms transmitted through fecal‐oral transmission. Some patients may present with nonspecific gastrointestinal symptoms. Endoscopic identification of intestinal helminths is uncommon and may pose a diagnostic challenge.
Andrés Eduardo Guevara‐Zavala, Sofía Mariño‐Velasco, Jordan Bayne, Joel Omar Jaquez‐Quintana, Héctor J. Maldonado‐Garza, José Alberto González‐González   +5 more
wiley   +1 more source

Navigating the Labyrinth: When the “Mesenterium Commune” Turns Colonoscopy into an Endoscopic Rollercoaster

Diagnostics
These images involved the case of a 51-year-old woman who had a history of chronic abdominal pain, iron deficiency, and diarrhoea but no blood or mucus in her stool.
Giacomo Emanuele Maria Rizzo, Silvia Ferriolo, Lucio Carrozza, Gabriele Rancatore, Mario Traina   +4 more
doaj   +1 more source

Wire guided endoscopy with a finite element analysis of planar electrodes. [PDF]

, 2005
As an alternative to conventional colonoscopy, which is time-consuming, requires considerable operator skill, and is often painful and hazardous to the patient, this thesis proposes a new method of examining the colon.
Long, Gary Lee, Long, G.
core  

Revamped fly‐over for accurate colon visualisation in virtual colonoscopy

IET Computer Vision, 2015
This study revisits a visualisation technique for virtual colonoscopy, known as virtual fly‐over (FO). The method views the entire colon anatomy from above the centreline.
Marwa Ismail, Salwa Elshzaly, Aly Farag, Chuck Sites, Robert Curtin, Robert Falk, Albert Seow, Gerald Dryden   +7 more
doaj   +1 more source

Pooled Prevalence of Dysplasia in Inflammatory Bowel Disease Surveillance: Implications for a Dysplasia Detection Rate as a Quality Indicator

JCC Plus, Volume 1, Issue 5, September 2026.
ABSTRACT Background and Aims Patients with inflammatory bowel disease (IBD) have an increased risk of developing dysplasia and colorectal cancer. Endoscopic surveillance is recommended. However, validated key quality performance metrics for surveillance are lacking.
Sherman Picardo, Justin Baker, Rachel Geow, Sarah Halpin, Wendy Cheng, Krish Ragunath   +5 more
wiley   +1 more source

Colovesical fistula causing an uncommon reason for failure of computed tomography colonography: a case report

Journal of Medical Case Reports, 2012
Introduction Computed tomography colonography, or virtual colonoscopy, is a good alternative to optical colonoscopy. However, suboptimal patient preparation or colon distension may reduce the diagnostic accuracy of this imaging technique.
Neroladaki Angeliki, Breguet Romain, Botsikas Diomidis, Terraz Sylvain, Becker Christoph D, Montet Xavier   +5 more
doaj   +1 more source

Deep learning‐assisted design of nanozyme for immune regulation

Journal of Intelligent Medicine, Volume 3, Issue 3, Page 250-276, September 2026.
Overview of nanozyme‐based strategies for inflammatory bowel disease therapy, featuring metal‐based and non‐metallic nanozymes classified by structure, alongside multifunctional and engineered probiotic‐based nanozymes classified by function. Abstract Inflammatory bowel disease (IBD), with rising global incidence and disease burden, is a multifactorial
Ke Chen, Si Sun, Shaofang Zhang, Huanhuan Qiao   +3 more
wiley   +1 more source

CD31-positive microvessel density within adenomas of Lynch Syndrome patients is similar compared to adenomas of non-Lynch patients

Endoscopy International Open, 2019
Background and study aims Microsatellite instability accelerates colorectal cancer development in patients with Lynch syndrome (LS). Previous research showed that virtual chromoendoscopy increases detection of adenomas during colonoscopy surveillance of ...
Jasper L.A. Vleugels, Sanne M. van Neerven, Monique E. van Leerdam, Linda K. Wanders, Meike de Wit, Beatriz Carvalho, Pien M. Delis-van Diemen, Frank G.J. Kallenberg, Louis Vermeulen, Jeroen A. Beliën, James E. East, Gerrit A. Meijer, Evelien Dekker   +12 more
doaj   +1 more source

Bionic Tactile Skins for Robotics: Fundamentals, Advances, and Future Prospects

SmartSys, Volume 2, Issue 3, September 2026.
ABSTRACT Robotic bionic tactile skins (RBTSs), as crucial components of next‐generation robotic systems, have attracted significant attention in recent years. By enabling robots to achieve human‐like tactile perception and interact effectively with their surroundings, RBTSs play an essential role in enhancing robotic intelligence.
Jiajun Wu, Zitong Zhang, Xuhui Zhou, Yu Meng, Jie Ni, Junshan Liu, Faheng Zang, Xiaojun Guo, Zhuoqing Yang   +8 more
wiley   +1 more source