Juan S. Ordonez-Frias

SAN, Colombia

Last Updated: 09/26/2026

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Found 39 publications

Intestinal ultrasound for the detection of postoperative recurrence in Crohn's disease: a systematic review and meta-analysis.

Intestinal ultrasound for the detection of postoperative recurrence in Crohn's disease: a systematic review and meta-analysis.

Journal: Journal of Crohn's & colitis
Published: July 21, 2026

Beyond the gut: articular involvement in inflammatory bowel disease

Beyond the gut: articular involvement in inflammatory bowel disease

Journal: Revista de gastroenterologia del Peru : organo oficial de la Sociedad de Gastroenterologia del Peru
Published: April 24, 2026

Rethinking gastric carcinogenesis: a multiscale ecological model of risk beyond Helicobacter pylori.

Rethinking gastric carcinogenesis: a multiscale ecological model of risk beyond Helicobacter pylori.

Journal: Frontiers in microbiology
Published: March 06, 2026

Post-endoscopy gastric cancer in Latin America: a multicentre cohort study from Colombia.

Post-endoscopy gastric cancer in Latin America: a multicentre cohort study from Colombia.

Journal: Frontiers in gastroenterology (Lausanne, Switzerland)
Published: March 05, 2026

REAL-WORLD EFFECTIVENESS OF HIGH-DOSE DUAL THERAPY VS OPTIMIZED CLARITHROMYCIN TRIPLE THERAPY FOR HELICOBACTER PYLORI: A PROSPECTIVE COHORT STUDY WITH TEST-OF-CURE SENSITIVITY ANALYSES.

REAL-WORLD EFFECTIVENESS OF HIGH-DOSE DUAL THERAPY VS OPTIMIZED CLARITHROMYCIN TRIPLE THERAPY FOR HELICOBACTER PYLORI: A PROSPECTIVE COHORT STUDY WITH TEST-OF-CURE SENSITIVITY ANALYSES.

Journal: Arquivos de gastroenterologia
Published: February 03, 2026

Magnetic resonance assessment of gastrointestinal tract inflammation in Crohn's disease using the simplified MaRIA score In a Colombian center: MAGNETIC study.

Magnetic resonance assessment of gastrointestinal tract inflammation in Crohn's disease using the simplified MaRIA score In a Colombian center: MAGNETIC study.

Journal: Revista de gastroenterologia del Peru : organo oficial de la Sociedad de Gastroenterologia del Peru
Published: January 13, 2026

Correlating Quality of Life with Point-of-Care Intestinal Ultrasound in Inflammatory Bowel Disease (CUALITY Study).

Correlating Quality of Life with Point-of-Care Intestinal Ultrasound in Inflammatory Bowel Disease (CUALITY Study).

Journal: Acta gastro-enterologica Belgica
Published: January 06, 2026

The PANACEA Project: a multinational model for digital health literacy in inflammatory bowel disease.

The PANACEA Project: a multinational model for digital health literacy in inflammatory bowel disease.

Journal: Crohn's & colitis 360
Published: December 17, 2025

Abdominal tuberculosis in the era of inflammatory bowel disease: the diagnostic challenge of a forgotten disease

Abdominal tuberculosis in the era of inflammatory bowel disease: the diagnostic challenge of a forgotten disease

Journal: Revista de gastroenterologia del Peru : organo oficial de la Sociedad de Gastroenterologia del Peru
Published: November 13, 2025

Real-world experience with upadacitinib induction for inflammatory bowel disease in Colombia: uparecol-induction

Real-world experience with upadacitinib induction for inflammatory bowel disease in Colombia: uparecol-induction

Journal: Revista de gastroenterologia del Peru : organo oficial de la Sociedad de Gastroenterologia del Peru
Published: November 13, 2025

Perceived quality of life using IMPACT-III in a sample of Colombian children with IBD in remission: a cross-sectional study.

Perceived quality of life using IMPACT-III in a sample of Colombian children with IBD in remission: a cross-sectional study.

Journal: Revista de gastroenterologia del Peru : organo oficial de la Sociedad de Gastroenterologia del Peru
Published: August 13, 2025

Interventional management of gastrointestinal and uterine bleeding in a patient with acute myeloid leukemia on induction therapy: case report

Interventional management of gastrointestinal and uterine bleeding in a patient with acute myeloid leukemia on induction therapy: case report

Journal: Revista de gastroenterologia del Peru : organo oficial de la Sociedad de Gastroenterologia del Peru
Published: August 13, 2025
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Last Updated: 09/26/2026