Elyse R. Johnston

Elyse R. Johnston

Gastroenterology

200 Lothrop Street, Gastro Ibd Medic
Pittsburgh, PA 15213

Last Updated: 09/26/2026

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Found 16 publications

Efficacy of Ustekinumab and Vedolizumab Among Postoperative Crohn's Disease Patients as Postoperative Prophylaxis and Rescue Therapy: Real-world Data.

Efficacy of Ustekinumab and Vedolizumab Among Postoperative Crohn's Disease Patients as Postoperative Prophylaxis and Rescue Therapy: Real-world Data.

Journal: Inflammatory bowel diseases

Published: November 20, 2023

Granuloma Presence at Initial Surgery Predicts Need for Repeat Surgery Independent of Rutgeerts Score in Crohn's Disease.

Granuloma Presence at Initial Surgery Predicts Need for Repeat Surgery Independent of Rutgeerts Score in Crohn's Disease.

Journal: Inflammatory bowel diseases

Published: June 15, 2022

Positive Gluten Sensitivity Serologies and the Impact of Gluten-free Diet in Patients With IBD.

Positive Gluten Sensitivity Serologies and the Impact of Gluten-free Diet in Patients With IBD.

Journal: Inflammatory bowel diseases

Published: March 11, 2022

Ustekinumab-Induced Remission of Two Cases of Refractory Cutaneous Crohn's Disease.

Ustekinumab-Induced Remission of Two Cases of Refractory Cutaneous Crohn's Disease.

Journal: Inflammatory bowel diseases

Published: May 17, 2021

High Sugar-Sweetened Beverage Consumption Is Associated with Increased Health Care Utilization in Patients with Inflammatory Bowel Disease: A Multiyear, Prospective Analysis.

High Sugar-Sweetened Beverage Consumption Is Associated with Increased Health Care Utilization in Patients with Inflammatory Bowel Disease: A Multiyear, Prospective Analysis.

Journal: Journal of the Academy of Nutrition and Dietetics

Published: April 27, 2021

Acute physiologic effects of N95 respirator use on gastroenterologists performing simulated colonoscopy.

Acute physiologic effects of N95 respirator use on gastroenterologists performing simulated colonoscopy.

Journal: Gastrointestinal endoscopy

Published: October 20, 2020

Monocytosis Is a Biomarker of Severity in Inflammatory Bowel Disease: Analysis of a 6-Year Prospective Natural History Registry.

Monocytosis Is a Biomarker of Severity in Inflammatory Bowel Disease: Analysis of a 6-Year Prospective Natural History Registry.

Journal: Inflammatory bowel diseases

Published: May 26, 2020

Serum IgG4 Subclass Deficiency Defines a Distinct, Commonly Encountered, Severe Inflammatory Bowel Disease Subtype.

Serum IgG4 Subclass Deficiency Defines a Distinct, Commonly Encountered, Severe Inflammatory Bowel Disease Subtype.

Journal: Inflammatory bowel diseases

Published: March 26, 2020

KRAS amplification in metastatic colon cancer is associated with a history of inflammatory bowel disease and may confer resistance to anti-EGFR therapy.

KRAS amplification in metastatic colon cancer is associated with a history of inflammatory bowel disease and may confer resistance to anti-EGFR therapy.

Journal: Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc

Published: January 04, 2020

Peripheral Blood Eosinophilia and Long-term Severity in Pediatric-Onset Inflammatory Bowel Disease.

Peripheral Blood Eosinophilia and Long-term Severity in Pediatric-Onset Inflammatory Bowel Disease.

Journal: Inflammatory bowel diseases

Published: August 21, 2019

Response.

Response.

Journal: Gastrointestinal endoscopy

Published: July 14, 2019

Disease Characteristics and Severity in Patients With Inflammatory Bowel Disease With Coexistent Diabetes Mellitus.

Disease Characteristics and Severity in Patients With Inflammatory Bowel Disease With Coexistent Diabetes Mellitus.

Journal: Inflammatory bowel diseases

Published: July 13, 2019

Showing 1-12 of 16

Last Updated: 09/26/2026