Lusine R. Ambartsumyan

Lusine R. Ambartsumyan

Family Medicine

10000 Park Cedar Drive
Charlotte, NC 28210

Last Updated: 09/26/2026

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Found 53 publications

Concerted changes in the pediatric single-cell intestinal ecosystem before and after anti-TNF blockade.

Concerted changes in the pediatric single-cell intestinal ecosystem before and after anti-TNF blockade.

Journal: eLife

Published: September 01, 2026

Outcome measures used to assess gastrointestinal tract involvement in adults and children with systemic sclerosis: a scoping review.

Outcome measures used to assess gastrointestinal tract involvement in adults and children with systemic sclerosis: a scoping review.

Journal: Clinical and experimental rheumatology

Published: July 06, 2026

Local and circulating cytotoxic CD4⁺ T cells are early markers of disease activity in pediatric Crohn's disease.

Local and circulating cytotoxic CD4⁺ T cells are early markers of disease activity in pediatric Crohn's disease.

Journal: medRxiv : the preprint server for health sciences

Published: July 03, 2026

Evaluation of the gastrointestinal tract in juvenile systemic sclerosis: the paediatric gastroenterologist perspective.

Evaluation of the gastrointestinal tract in juvenile systemic sclerosis: the paediatric gastroenterologist perspective.

Journal: Clinical and experimental rheumatology

Published: July 03, 2026

Functional constipation in children and young adults with Prader-Willi syndrome.

Functional constipation in children and young adults with Prader-Willi syndrome.

Journal: JPGN reports

Published: December 15, 2025

American Gastroenterological Association-North American Society for Pediatric Gastroenterology, Hepatology and Nutrition Pediatric Functional Constipation Clinical Care Pathway.

American Gastroenterological Association-North American Society for Pediatric Gastroenterology, Hepatology and Nutrition Pediatric Functional Constipation Clinical Care Pathway.

Journal: Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

Published: December 15, 2025

Divergent T Cell Phenotypes Define Pediatric Crohn's Disease and Ulcerative Colitis.

Divergent T Cell Phenotypes Define Pediatric Crohn's Disease and Ulcerative Colitis.

Journal: medRxiv : the preprint server for health sciences

Published: November 24, 2025

Correction: Developing consensus outcome measures in juvenile systemic sclerosis: a global survey of pediatric rheumatologists and literature review.

Correction: Developing consensus outcome measures in juvenile systemic sclerosis: a global survey of pediatric rheumatologists and literature review.

Journal: Pediatric rheumatology online journal

Published: June 23, 2025

Developing consensus outcome measures in juvenile systemic sclerosis: a global survey of pediatric rheumatologists and literature review.

Developing consensus outcome measures in juvenile systemic sclerosis: a global survey of pediatric rheumatologists and literature review.

Journal: Pediatric rheumatology online journal

Published: January 30, 2025

Anorectal gastric heterotopia as a rare cause of constipation: Case report and review of pediatric literature.

Anorectal gastric heterotopia as a rare cause of constipation: Case report and review of pediatric literature.

Journal: JPGN reports

Published: January 10, 2025

Ineffective esophageal motility: Characterization and outcomes across pediatric neurogastroenterology and motility centers in the United States.

Ineffective esophageal motility: Characterization and outcomes across pediatric neurogastroenterology and motility centers in the United States.

Journal: Journal of pediatric gastroenterology and nutrition

Published: March 28, 2024

Systemic lupus erythematosus: An imitator for inflammatory bowel disease.

Systemic lupus erythematosus: An imitator for inflammatory bowel disease.

Journal: JPGN reports

Published: January 02, 2024

Showing 1-12 of 53

Last Updated: 09/26/2026