Results 171 to 180 of about 1,114,012 (362)

Gastrointestinal bleeding [PDF]

Postgraduate Medical Journal, 1984
openaire   +2 more sources

Relationship Between Kyphosis and Postoperative Gastroesophageal Reflux After Proximal Gastrectomy

Annals of Gastroenterological Surgery, EarlyView.
This study examined the relationship between kyphosis and postoperative gastroesophageal reflux disease (GERD) after proximal gastrectomy using a kyphosis definition that is familiar to surgeons for preoperative assessment. Multivariate analysis revealed that kyphosis is an independent risk factor for GERD after proximal gastrectomy.
Takaomi Ozawa, Suguru Maruyama, Katsutoshi Shoda, Yoshihiko Kawaguchi, Ryo Saito, Kensuke Shiraishi, Shinji Furuya, Hidetake Amemiya, Hiromichi Kawaida, Daisuke Ichikawa   +9 more
wiley   +1 more source

An iliac-appendiceal fistula causing gastrointestinal bleeding

Journal of Vascular Surgery Cases and Innovative Techniques, 2019
Aortoenteric fistulas are an uncommon cause of gastrointestinal bleeding, and iliac-appendiceal fistulas are an even rarer cause. We describe a case of an iliac-appendiceal fistula in a patient who presented several months after aortic reconstruction ...
Steven D. Gurien, MD, Adam Stright, MD, Melissa Garuthara, MD, Jonathan D.S. Klein, MD, Mihai Rosca, MD   +4 more
doaj  

Acute gastrointestinal bleeding as the presenting manifestation of prostate Cancer [PDF]

, 1986
Donald C. Doll, David M. Kerr, Bernard R. Greenberg   +2 more
openalex   +1 more source

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

Advances 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, Erika Barlandas‐Quintana, Aranza Judith Sánchez‐Lopez, Minnet Serrano‐Sanchez, Javier Meza‐Hernandez, Alejandra Nuñez‐Venzor   +5 more
wiley   +1 more source

WCEbleedGen: A wireless capsule endoscopy dataset and its benchmarking for automatic bleeding classification, detection, and segmentation [PDF]

arXiv
Computer-based analysis of Wireless Capsule Endoscopy (WCE) is crucial. However, a medically annotated WCE dataset for training and evaluation of automatic classification, detection, and segmentation of bleeding and non-bleeding frames is currently lacking.
arxiv  

Screening for Occult Gastrointestinal Bleeding in Hospital Patients [PDF]

, 1981
I G Barrison, E R Littlewood, J Primavesi, A. Sharpies, I T Gilmore, R A Parkins   +5 more
openalex   +1 more source

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

Accuracy of early endoscopy in acute upper gastrointestinal bleeding. [PDF]

, 1982
C Zambartas, R J Cregeen, J. Forrest, N. Finlayson   +3 more
openalex   +1 more source

Phenobot: An Autodigital Modeling System for in situ Phenotyping in Horticulture

Advanced Intelligent Systems, EarlyView.
This study introduces a robotic phenotyping system for precision agriculture, integrating environmental understanding, motion planning, and in situ plant phenotyping. The system autonomously navigates through real‐world agricultural environments, collects high‐quality plant data, and reconstructs accurate 3D plant models. Results demonstrate the system'
Kewei Hu, Yaoqiang Pan, Tianhao Liu, Hugh Zhou, Chao Chen, Hanwen Kang   +5 more
wiley   +1 more source