Results 121 to 130 of about 43,857 (235)

Surgical management of recurrent oesophageal obstruction in a yearling Saddlebred filly

Equine Veterinary Education, Volume 38, Issue 9, Page e585-e590, September 2026.
Summary This case report describes the diagnostic approach and surgical management of a yearling Saddlebred filly with recurrent oesophageal obstruction, likely caused by an acquired extraluminal oesophageal stricture. The filly initially presented with repeated episodes of oesophageal obstruction, which were resolved with sedation and nasogastric ...
K. M. Andrews, J. Melcher, J. F. Peroni, M. Perlini, E. M. Beasley   +4 more
wiley   +1 more source

Imaging Characteristics of Pylorogastric, Duodenogastric, and True‐Gastrogastric Intussusception in 25 Dogs and One Cat

Veterinary Radiology &Ultrasound, Volume 67, Issue 5, September 2026.
ABSTRACT Gastric intussusception in dogs and cats is uncommon, and there are multiple variations described in the literature. The aim of this study was to describe the imaging characteristics of pylorogastric (PG), duodenogastric (DG), and true‐gastrogastric (true‐GG) intussusceptions.
Dylan Burton, Linda Dillenbeck, Megan Stadler, Wilfried Mai, Anthony Fischetti, Christine Gremillion, Pablo Espinosa‐Mur, Jaime Rechy, Alexandra Gibalski, Kelsey Cline   +9 more
wiley   +1 more source

Quantitative evaluation of respiratory motion‐induced blurring in expiratory‐phase CBCT for pancreatic SBRT

Journal of Applied Clinical Medical Physics, Volume 27, Issue 8, August 2026.
Abstract Background Cone‐beam computed tomography (CBCT) is widely used in image‐guided radiotherapy because it reflects the patient's anatomy immediately before treatment. However, CBCT images of the abdominal organs, including the pancreas, are often degraded by respiratory motion.
Airi Nukushina, Ryota Yamada, Takaaki Yoshimura, Norio Katoh, Kentaro Nishioka, Hiroshi Tamura, Masataka Kitagawa, Keiji Kobashi, Takahiro Kanehira, Hidefumi Aoyama, Takayuki Hashimoto   +10 more
wiley   +1 more source

Effects of Aging on Correlation of Striated Esophageal and Pharyngeal Deglutitive Motor Function. [PDF]

Gastroenterol Res Pract
Kern M, Edeani F, Mei L, Sanvanson P, Shaker R.   +4 more
europepmc   +1 more source

A Biomimetic Starfish‐Inspired Magnetic Soft Robot with Ultrasound Monitoring for Targeted Inflammatory Bowel Disease Therapy

Advanced Sensor Research, Volume 5, Issue 8, August 2026.
This work introduces a starfish‐inspired magnetic soft robot for localized, long‐term inflammatory bowel disease therapy. Featuring biomimetic multi‐arm microspines and magnetic actuation, it navigates the gastrointestinal tract, adheres firmly, and releases drugs on demand, monitored by ultrasound, with validated biosafety and ex vivo therapeutic ...
Ziheng Xu, Ruomeng Xu, Ieng Ieng Leong, Zehao Wu, Qingsong Xu   +4 more
wiley   +1 more source

Electrohydraulic Folding Ring Actuators for Radially Contracting Applications

Advanced Science, Volume 13, Issue 44, 7 August 2026.
This work presents an Electrohydraulic Folding Ring Actuator that combines high‐performance electrohydraulic actuation with origami‐inspired folding geometry to achieve constricting radial actuation. This integration yields significant inner lumen constriction, alongside a gripping force capable of holding objects exceeding four times the actuator's ...
Gavril Yong En Tan, Quan Xiong, Jonathan William Ambrose, Zeynep Altundal, Raye Chen‐Hua Yeow   +4 more
wiley   +1 more source

Maropitant Citrate Administration Significantly Decreases the Rate of Peristalsis in the Stomach and Jejunum and Does Not Significantly Alter Intestinal Diameter or Intestinal Wall Thickness in Healthy Adult Dogs. [PDF]

Vet Radiol Ultrasound
Myers J, Voges A, Werner R, Ritter N.
europepmc   +1 more source

PERISTALSIS AND PERITONITIS

Annals of Surgery, 1934
openaire   +3 more sources

Drop‐Shaped Optical Microfiber Enabled Biomechanical Sensor

Advanced Science, Volume 13, Issue 44, 7 August 2026.
A novel microforce sensor based on a drop‐shaped optical microfiber is presented herein, designed to characterize the biomechanical properties of single cells and microscale living organisms, achieving a force resolution of 24 nN. Leveraging its high sensitivity, facile miniaturization, excellent flexibility, and robust mechanical stability, this ...
Yan Xu, Xitao Tu, Haochen Jiang, Jun Mo, Xinyue Zhang, Xiaomin Yue, Limin Tong, Lei Zhang   +7 more
wiley   +1 more source

Drosophila melanogaster larvae generate force to counteract external mechanical pressure. [PDF]

J Exp Biol
Ding Y, Lu Y, Zhao G, Gong Z.
europepmc   +1 more source