Results 261 to 270 of about 224,963 (338)

Worsening Ileal Stenosis Caused by Multiple Ectopic Gastric Mucosa Lesions in an Elderly Patient: A Novel Case with a Long Observation Period. [PDF]

open access: yesSurg Case Rep
Naito R   +16 more
europepmc   +1 more source

Design of Experiments (DoE)‐Optimized Polymeric Oxytocin Nanoparticles for Enhanced Nose‐to‐Brain Delivery

open access: yesSmall, EarlyView.
Intranasal (IN) delivery of PEGylated PLGA nanoparticles (NPs) loaded with oxytocin (OT) (OT‐NP‐PEG) is investigated as a strategy to enhance OT transport to the brain for treating autism and other neuropsychiatric disorders. The optimized NP formulation demonstrates appropriate physicochemical characteristics, improved stability, and enhanced mucosal ...
Naveed Ahmad   +11 more
wiley   +1 more source

Preliminary non‐comparative evaluation of an adapted colonoscopy preparation protocol for dogs using sodium picosulphate and magnesium citrate

open access: yesVeterinary Record, EarlyView.
Abstract Background Challenges associated with bowel cleansing protocols for canine colonoscopy include practical applicability and inadequate preparations. This study aimed to describe and evaluate an adapted protocol to simplify colonoscopy preparation in dogs.
Julia Elia da Silva Paranhos   +7 more
wiley   +1 more source

Dysplasia in Gastric Mucosa and its Reporting Problems

open access: diamond, 2015
Majlinda Ikonomi   +2 more
openalex   +2 more sources

Single‐cell RNA sequencing revealed the T‐cell heterogeneity and exhaustion subsets of Helicobacter pylori‐induced gastritis‐to‐cancer transformation

open access: yesVIEW, EarlyView.
H. pylori infection is a major cause of stomach cancer, but its effect on immune cells in tumors is unclear. Using single‐cell sequencing, we mapped the stomach tumor environment and discovered a specific exhausted T‐cell subtype, marked by the FYB1 gene, that is abundant in H. pylori‐positive tumors and linked to patient prognosis. Our findings reveal
Yanhui Yang   +22 more
wiley   +1 more source

Chinese Guidelines for Diagnosis and Treatment of Chronic Rhinosinusitis (2024)

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Chronic rhinosinusitis (CRS), a complex inflammatory disease with heterogeneous pathogenesis, demands evolving evidence‐based strategies. Since the 2018 Chinese guidelines and EPOS2020, international advances in CRS immunopathology and biologics have revolutionized therapeutic approaches, particularly through phenotype–endotype classification ...
Subspecialty Group of Rhinology   +4 more
wiley   +1 more source

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