Results 81 to 90 of about 22,259 (213)

Endoscopic Diagnosis of Necator americanus Infection Presenting With Persistent Iron‐Deficiency Anemia: Usefulness of Image‐Enhanced Endoscopy and Capsule Endoscopy

open access: yesDEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Necator americanus infection is now rare in developed countries but remains an important cause of iron‐deficiency anemia and abdominal symptoms in individuals with relevant epidemiological backgrounds. A 59‐year‐old Filipino man with long‐standing unexplained iron‐deficiency anemia was admitted to our hospital for epigastric pain associated ...
Tomohiro Takebe   +9 more
wiley   +1 more source

A prospective comparison of performance of biopsy forceps used in single passage with multiple bites during upper endoscopy

open access: yes, 2003
Background and study aims: A single biopsy is usually obtained for each passage of a biopsy forceps. It was hypothesized that multiple bites per passage might improve the quantity and quality of tissue obtained, without significant artifacts.
Lam, SK   +9 more
core   +1 more source

Small‐Bowel Impaction Caused by Mechanical Interlocking Between Duodenal Metal and Biliary Plastic Stents

open access: yesDEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Duodenal self‐expandable metal stents (SEMS) are widely used to treat malignant gastric outlet obstruction (GOO). However, stent migration is a well‐known complication. We report a rare case of small‐bowel impaction caused by the migration of a duodenal SEMS with a biliary plastic stent (PS).
Shinsuke Otagiri   +9 more
wiley   +1 more source

Comparison of the Clinical Outcomes Between Gel Immersion and Underwater Endoscopic Mucosal Resection for Superficial Non‐ampullary Duodenal Epithelial Tumors (With Video)

open access: yesDEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objective Gel immersion endoscopic mucosal resection (GIEMR) has recently emerged as a novel technique for superficial non‐ampullary duodenal epithelial tumors (SNADETs). However, its clinical advantages over underwater EMR (UEMR) remain unclear. This study compared the short‐ and long‐term outcomes of GIEMR and UEMR for SNADETs.
Mitsuru Otsuka   +16 more
wiley   +1 more source

Risk stratification and anal cancer screening in immunocompetent women with genital HPV: Value of multicentric HSIL and performance of HPV‐based screening

open access: yesInternational Journal of Cancer, Volume 159, Issue 4, Page 1017-1027, 15 August 2026.
What's new? Anal squamous cell carcinoma (ASCC) incidence is increasing, with most cases occurring in immunocompetent women. ASCC risk is linked in particular to genital human papillomavirus (HPV) infection and HPV‐associated high‐grade squamous intraepithelial lesions (HSILs).
Isabel Matas   +13 more
wiley   +1 more source

Gingival enlargement and dentition loss associated with disseminated Cryptococcus neoformans infection in a dog

open access: yesVeterinary Record Case Reports, Volume 14, Issue 3, August 2026.
Abstract A 1‐year‐old, female, spayed, mixed‐breed dog was examined by a referring veterinarian for a 1‐week history of sneezing, bilateral mucoid nasal discharge, mild bilateral ocular discharge and stertor. During rhinoscopy, a plant awn foreign body was removed, but upper respiratory signs persisted. Computed tomography of the head revealed findings
Glynn Woods   +4 more
wiley   +1 more source

Peroral Cholangioscopy-Guided Forceps Biopsy and Endoscopic Scraper for the Diagnosis of Indeterminate Extrahepatic Biliary Stricture

open access: yes, 2019
Background: Peroral cholangioscopy (POCS) has become a widely-used technique in diagnosing indeterminate biliary strictures, enabling optical viewing of the biliary system and targeted biopsies under direct vision.
Taro Yamashita   +10 more
core   +1 more source

Systemic Immunosuppression to Reduce Surgical Intervention in ANCA‐Negative Subglottic Stenosis

open access: yesThe Laryngoscope, Volume 136, Issue 7, Page 3103-3110, July 2026.
Idiopathic subglottic stenosis (iSGS) typically follows an indolent course managed with surgical dilatation, though a subset demonstrates aggressive, recurrent disease. In this retrospective cohort study, systemic immunosuppression significantly prolonged inter‐dilation intervals in both granulomatosis with polyangiitis‐associated SGS and an “atypical”
Guy Benshetrit   +5 more
wiley   +1 more source

Endoscopic transpapillary brush cytology and forceps biopsy in patients with hilar cholangiocarcinoma.

open access: yes, 2008
AIM: To evaluate the sensitivity of brush cytology and forceps biopsy in a homogeneous patient group with hilar cholangiocarcinoma. METHODS: Brush cytology and forceps biopsy were routinely performed in patients with suspected malignant biliary ...
Weber, A;von Weyhern, C;Fend, F;Schneider, J;Neu, B;Meining, A;Weidenbach, H;Schmid, RM;Prinz, C
core  

Targeting Fatty Acid Synthase With Berberine Promotes IL‐10 Production in Macrophages and Prevents Relapse in a Murine Colitis Model

open access: yesThe FASEB Journal, Volume 40, Issue 11, 15 June 2026.
Berberine enhances IL‐10 production in macrophages via FASN‐dependent mechanisms, thereby promoting epithelial repair and preventing colitis relapse. Created with BioRender.com. ABSTRACT Inflammatory bowel disease (IBD) is a chronic inflammatory disorder characterized by alternating periods of remission and relapse.
Shusaku Hayashi   +8 more
wiley   +1 more source

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