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eISSN: 2373-6372

Gastroenterology & Hepatology: Open Access

Gastroenterology & Hepatology: Open access (GHOA) is an internationally acclaimed peer reviewed multi-disciplinary open access journal which aims to provide information on diagnosis, treatment and preventive measures of gastrointestinal diseases. This Journal includes major clinical examinations and investigations which can play a major role in the treatment of the gastrointestinal diseases. The scope of journal includes but is not confined to therapeutic and diagnostic aspects of gastroenterology and the specific intestinal diseases. GHOA welcomes research articles, reviews, editorials and rapid communications in the field of gastroenterology which has been a major breakthrough.

Latest Articles

Review Article Open Access

Review Article Open Access

Ulcerative colitis in the unified health system: organization of care and analysis of theoretical treatment costs

Ana Paula de Lima Tanaka,1 Lucas Henrique Pedriali,4 Mariane Frez Tavares,5 Maria Luiza Bazotte de Mello,1 Vanessa Virgínea Ericeira,1 Giovana Felício Gomes Pedrozo,1 Danielle Cristine da Silva,1 Maria Paula de Oliveira Patrial,1 Letícia Rahal Cardoso Barucci Tricarico,1 Taketoshi Sakurada Júnior,1 Kassia Kristine Kamiji,1 Pedro Paulo Fagundes Miranda,1 Silvia Alves da Silva Carvalho,2 Marcos Vinícius Brizola Rafael Botelho,2 Bruna Lima Pellicciotti,6 Giovana Casarini Yamashiro,3 Luciana Schmidt Gomes Lopes,9 Thiago Augusto Rochetti Bezerra,2,7 Joel Eloi Belo Junior,8 Nicole Mioto Medeiros10

Gastroenterology & Hepatology: Open Access - July 31, 2026

Research Article Open Access

The enteric microbiota-kidney axis: a novel paradigm in the management of Hepatorenal syndrome

Mega Obukohwo OYOVWI,1,2 Eseroghene Cecilia ADEGOR,3 Ejayeta JEROH,1 Rotu Arientare RUME,2 Odomero Thomas OLOMO,1 Aisuodionoe Eromosele Michael,1 Onose ALUYA1

Gastroenterology & Hepatology: Open Access - July 14, 2026

Review Article Open Access

The current state of pediatric colorectal surgery: following the trail of one publication

Michael D Levin

Gastroenterology & Hepatology: Open Access - June 2, 2026

Case Report Open Access

Squamous cell carcinoma of the gallbladder: a rare case with diagnostic and therapeutic challenges

H Elloumi,1,2 E Slama,1,2 M Mabrouk,3 S Ben Hamida,1,2 I Ganzoui,4 I Cheikh1,2

Gastroenterology & Hepatology: Open Access - May 15, 2026

Research Article Open Access

Dolichocolon as an overlooked anatomical factor in chronic constipation: pathophysiology, diagnosis, and therapeutic implications

Pablo Weber Alvarez MD,1 Alejandro Weber Sánchez MD2

Gastroenterology & Hepatology: Open Access - April 28, 2026

Research Article Open Access

Clinical, endoscopic, histopathological, and molecular characteristics of lynch syndrome–associated colorectal cancer: a retrospective cohort study from a Mexican Tertiary Center

Arturo Navarro Sánchez,1 José Elihú Cuevas Castillejos,2 Jazmín Arteaga Vázquez,3 Ricardo Ulises Macías Rodríguez,4 Q.F.B. María Aurelia López Hernández,5 Rafael Barreto Zúñiga2 

Gastroenterology & Hepatology: Open Access - April 14, 2026

Research Article Open Access

Investigating the association between hepatic steatosis and chronic hepatitis B Infection in a Tunisian cohort

E Slama,1 S Ben Hamida,2 H Elloumi,2 I Cheikh2

Gastroenterology & Hepatology: Open Access - April 14, 2026

Research Article Open Access

Racial disparity in weight loss and fibrosis of MASLD/MASH patients in a socioeconomically challenged primarily African American clinic setting 

Sriraj Atluri, Michael Mello, Reema Smadi, Abigail Limary, Cyra Kharas, Izabel Thomas, Astha Saini, Paul Naylor, Milton Mutchnick 

Gastroenterology & Hepatology: Open Access - February 20, 2026

Research Article Open Access

Eosinophilic Esophagitis: etiology, pathogenesis, diagnosis and treatment. Hypothesis

Michael D Levin1,2

Gastroenterology & Hepatology: Open Access - March 3, 2026