Results 21 to 30 of about 28,197 (262)

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

open access: yes, 2022
Hepatology, EarlyView.
Robert J. Fontana   +6 more
wiley   +1 more source

Flexible Microsensor Technology for Real-Time Navigation Tracking in Balloon Sinus Ostial Dilation

open access: yesAllergy & Rhinology, 2017
Background Microsensor navigation has the potential to aid balloon sinus ostial dilation by providing real-time tracking of balloon devices within the complex anatomy of the sinonasal cavities. Objective This feasibility study evaluated the incorporation
Kent Lam M.D.   +4 more
doaj   +1 more source

Endoscopic Treatment of Biliary Stenosis in Patients with Alveolar Echinococcosis--Report of 7 Consecutive Patients with Serial ERC Approach. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2016
BACKGROUND AND AIMS:Biliary vessel pathology due to alveolar echicococcosis (AE) results in variable combinations of stenosis, necrosis and inflammation. Modern management strategies for patients with cholestasis are desperately needed.
Marija Stojkovic   +4 more
doaj   +1 more source

Cholangioscopy-guided steroid injection for refractory post liver transplant anastomotic strictures: a rescue case series

open access: yesTherapeutic Advances in Gastrointestinal Endoscopy, 2019
Background and aims: Post liver transplant biliary anastomotic strictures have traditionally been treated with balloon dilation and multiple plastic stents.
Tomazo Franzini   +8 more
doaj   +1 more source

The effects of simulated childbirth trauma on the gene expression of neurotransmitter receptors in the bladder of female rats

open access: yesJournal of the Formosan Medical Association, 2021
Background/Purpose: To investigate the effects of simulated childbirth on the gene expression of parasympathetic muscarinic, purinergic (P2X), and neurokinin receptors of lower urinary tract in rats.
Cheng-Yu Long   +5 more
doaj   +1 more source

Balloon Dilation in Sporadic Inclusion Body Myositis Patients with Dysphagia

open access: yesClinical Medicine Insights: Case Reports, 2013
Here, we describe balloon catheter dilation at the upper esophageal sphincter (UES) in three sporadic inclusion body myositis (s-IBM) patients with dysphagia.
Ken-ya Murata   +3 more
doaj   +1 more source

Long-Term Outcomes of Balloon Dilation for Acquired Subglottic Stenosis in Children

open access: yesCase Reports in Otolaryngology, 2014
Objectives. Balloon dilation laryngoplasty has been suggested as an alternative treatment to open surgical treatment of acquired subglottic stenosis in children.
Aliye Filiz, Seckin O. Ulualp
doaj   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

open access: yesAdvanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou   +4 more
wiley   +1 more source

Stochastic Entanglement of Deterministic Origami Tentacles For Robust Robotic Grasping

open access: yesAdvanced Science, EarlyView.
This study introduces an origami tentacle gripper to robustly grasp objects‐in air, underwater, and even in orbital space‐by exploiting a synergy between local, deterministic deformation programming and global, stochastic entanglements. A single origami tentacle can be designed to coil with a simple tendon pull.
Alec Boron   +4 more
wiley   +1 more source

Balloon dilatation in achalasia: a new dilator. [PDF]

open access: yesGut, 1986
A newly available balloon dilator for the treatment of achalasia and its advantages over existing instruments are discussed. Our experience with its use in seven patients is described.
J, Cox, G K, Buckton, J R, Bennett
openaire   +2 more sources

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