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2026

Journal Article

Efficacy and safety of subcutaneous guselkumab induction therapy in participants with moderately to severely active ulcerative colitis (ASTRO): a double-blind, treat-through, randomised, placebo-controlled, phase 3 trial

Long, Millie, Allegretti, Jessica R, Danese, Silvio, Germinaro, Matthew, Baker, Thomas, Alvarez, Yelina, Kavalam, Mary, Han, Chenglong, Jörgens, Silke, Jiang, Lingjing, Zhang, Hongyan, Hisamatsu, Tadakazu, Rubin, David T, Peyrin-Biroulet, Laurent, Abu-Farsakh, Niazy, Al-Rousan, Lawrence, An, Ping, Argollo, Marjorie, Arguelles Arias, Federico, Augustyn, Monika, Baert, Filip, Balderramo, Domingo, Banerjee, Rupa, Baum, Curtis, Bermudez Villegas, Emilio, Blanco, Antonio, Bortlik, Martin, Bouhnik, Yoram, Soledad Brunatto, Luciana ... Zou, Duowu (2026). Efficacy and safety of subcutaneous guselkumab induction therapy in participants with moderately to severely active ulcerative colitis (ASTRO): a double-blind, treat-through, randomised, placebo-controlled, phase 3 trial. The Lancet Gastroenterology and Hepatology, 11 (4), 284-298. doi: 10.1016/S2468-1253(25)00322-X

Efficacy and safety of subcutaneous guselkumab induction therapy in participants with moderately to severely active ulcerative colitis (ASTRO): a double-blind, treat-through, randomised, placebo-controlled, phase 3 trial

2026

Journal Article

Gastrointestinal Symptoms and Systemic Comorbidities in Patients With <scp>POTS</scp> : A Systematic Review and Meta‐Analysis

Kulin, Dmitrii, Shah, Ayesha, Fairlie, Thomas, Staller, Kyle, Nurko, Samuel, Keefer, Laurie, Aziz, Qasim, Drossman, Douglas A., Jones, Michael P. and Holtmann, Gerald (2026). Gastrointestinal Symptoms and Systemic Comorbidities in Patients With POTS : A Systematic Review and Meta‐Analysis. Neurogastroenterology & Motility, 38 (4) e70305. doi: 10.1111/nmo.70305

Gastrointestinal Symptoms and Systemic Comorbidities in Patients With <scp>POTS</scp> : A Systematic Review and Meta‐Analysis

2026

Journal Article

Ready for Prime Time? Breath Testing to Diagnose Intestinal Dysbiosis and Guide Management in Patients With Functional Defecation Disorders

Shah, Ayesha and Holtmann, Gerald (2026). Ready for Prime Time? Breath Testing to Diagnose Intestinal Dysbiosis and Guide Management in Patients With Functional Defecation Disorders. Neurogastroenterology and Motility, 38 (4) e70275. doi: 10.1111/nmo.70275

Ready for Prime Time? Breath Testing to Diagnose Intestinal Dysbiosis and Guide Management in Patients With Functional Defecation Disorders

2026

Journal Article

symptom patterns outside the rome iv consensus in eastern and western patients with a disorder of gut-brain interaction

Colomier, Esther, Jones, Michael P., Holvoet, Lieselot, Van den Houte, Karen, Van de Bruaene, Cedric, Broeders, Bert, Bai, Tao, Liu, Jinsong, Melchior, Chloé, Gourcerol, Guillaume, Chuah, Kee-Huat, Hui, Khoo Xin, Mahadeva, Sanjiv, Ho Siah, Kewin Tien, Lipták, Peter, Banovcin, Peter, Holtmann, Gerald, Koloski, Natasha, Carabotti, Marilia, Annibale, Bruno, Suzuki, Hidekazu, Sano, Masaya, Ueda, Takashi, Hajihashemi, Parisa, Shahoon, Hassan, Adibi, Payman, Simrén, Magnus, Gwee, Kok-Ann, Tack, Jan and Carbone, Florencia (2026). symptom patterns outside the rome iv consensus in eastern and western patients with a disorder of gut-brain interaction. American Journal of Gastroenterology, Publish Ahead of Print 10.14309/ajg.0000000000003996. doi: 10.14309/ajg.0000000000003996

symptom patterns outside the rome iv consensus in eastern and western patients with a disorder of gut-brain interaction

2026

Conference Publication

WEIGHT LOSS OUTCOMES IN RESPONSE TO TREATMENT WITH DUODENAL-JEJUNAL BYPASS LINER ARE THE SAME REGARDLESS OF DIABETES SEVERITY ASSESSED USING THE INDIVIDUALIZED METABOLIC SURGERY SCORE

Idris, Iskandar, Benes, Marek, Haluzik, Martin, Byrne, James, Munro, Lynne, Frydenberg, Harry, Teare, Julian, Ruban, Aruchuna, Mason, John, Holtmann, Gerald, Mcmaster, Jess and Ryder, Robert (2026). WEIGHT LOSS OUTCOMES IN RESPONSE TO TREATMENT WITH DUODENAL-JEJUNAL BYPASS LINER ARE THE SAME REGARDLESS OF DIABETES SEVERITY ASSESSED USING THE INDIVIDUALIZED METABOLIC SURGERY SCORE. THOUSAND OAKS: SAGE PUBLICATIONS INC.

WEIGHT LOSS OUTCOMES IN RESPONSE TO TREATMENT WITH DUODENAL-JEJUNAL BYPASS LINER ARE THE SAME REGARDLESS OF DIABETES SEVERITY ASSESSED USING THE INDIVIDUALIZED METABOLIC SURGERY SCORE

2026

Journal Article

Measuring lifetime alcohol exposure: A scoping review and implications for translational research and alcohol‐related harm

Palmer, Andrew J., Connor, Jason P., Holtmann, Gerald, Saunders, John B., Rice, Katie, Yeo, Jeremy, Huang, Andrea and Clark, Paul J. (2026). Measuring lifetime alcohol exposure: A scoping review and implications for translational research and alcohol‐related harm. Addiction, 121 (3), 472-487. doi: 10.1111/add.70208

Measuring lifetime alcohol exposure: A scoping review and implications for translational research and alcohol‐related harm

2026

Journal Article

Oral vancomycin for primary sclerosing cholangitis and associated inflammatory bowel disease – paving a path forward

Grady, John, Johnson, Kevin M., Kellermayer, Richard, Winter, Harland S., Tabibian, James H., Buness, Cynthia W., Fischer, Ryan, Shah, Ayesha, Dulai, Parambir S., Rangnekar, Amol S., Alrabadi, Leina, Shah, Shamita B., Holtmann, Gerald, Räisänen, Laura, Lewindon, Peter and Ali, Ahmad H. (2026). Oral vancomycin for primary sclerosing cholangitis and associated inflammatory bowel disease – paving a path forward. Expert Review of Gastroenterology & Hepatology, 20 (3) 17474124.2026.2635420, 233-246. doi: 10.1080/17474124.2026.2635420

Oral vancomycin for primary sclerosing cholangitis and associated inflammatory bowel disease – paving a path forward

2026

Journal Article

Sociocultural Aspects of the Pathophysiology, Clinical Presentation and Management of Disorders of Gut-Brain Interaction

Wong, Reuben K., Fang, Xiucai, Ghoshal, Uday C., Kashyap, Purna C., Mulak, Agata, Lee, Yeong Yeh, Sperber, Ami D. and Holtmann, Gerald (2026). Sociocultural Aspects of the Pathophysiology, Clinical Presentation and Management of Disorders of Gut-Brain Interaction. Gastroenterology, 170 (6), 1190-1204. doi: 10.1053/j.gastro.2026.02.006

Sociocultural Aspects of the Pathophysiology, Clinical Presentation and Management of Disorders of Gut-Brain Interaction

2026

Journal Article

Disorders of gut–brain interaction (DGBI) symptoms and response to peroral endoscopic myotomy in patients with achalasia

Jacob, Ronen Ben, Fairlie, Thomas, Talley, Nicholas J., Taylor, Andrew, Frankel, Adam, Smithers, B. Mark, Pandolfino, John E., Jones, Michael P., Hourigan, Luke F., Shah, Ayesha and Holtmann, Gerald (2026). Disorders of gut–brain interaction (DGBI) symptoms and response to peroral endoscopic myotomy in patients with achalasia. Neurogastroenterology and Motility, 38 (1) e70223, 1-11. doi: 10.1111/nmo.70223

Disorders of gut–brain interaction (DGBI) symptoms and response to peroral endoscopic myotomy in patients with achalasia

2025

Journal Article

Evidence for brain‐to‐gut and gut‐to‐brain pathways in primary care patients with disorders of gut‐brain interaction, inflammatory bowel disease and gastroesophageal reflux disease

Koloski, N. A., Jones, M. P., Shah, A., Holtmann, G. and Talley, N. J. (2025). Evidence for brain‐to‐gut and gut‐to‐brain pathways in primary care patients with disorders of gut‐brain interaction, inflammatory bowel disease and gastroesophageal reflux disease. Neurogastroenterology and Motility, 37 (12) e70117, e70117. doi: 10.1111/nmo.70117

Evidence for brain‐to‐gut and gut‐to‐brain pathways in primary care patients with disorders of gut‐brain interaction, inflammatory bowel disease and gastroesophageal reflux disease

2025

Journal Article

Key recommendations to improve equity and access in colorectal cancer screening for rural and remote communities. a grounded theory study

Marinucci, Nicole, Koloski, Natasha, Baker, Kate, Moy, Naomi and Holtmann, Gerald (2025). Key recommendations to improve equity and access in colorectal cancer screening for rural and remote communities. a grounded theory study. Australian and New Zealand Journal of Public Health, 49 (6) 100295, 100295. doi: 10.1016/j.anzjph.2025.100295

Key recommendations to improve equity and access in colorectal cancer screening for rural and remote communities. a grounded theory study

2025

Conference Publication

Results From Dose Escalation Cohorts 1-6 of RESOLVE, an Ongoing Phase 1b/2a Study of EP-104GI (Long-Acting Fluticasone Propionate Injectable Suspension) for Eosinophilic Esophagitis

Malone, Amanda, Helliwell, James, Kowalski, Mark, Nguyen, Nam, Ko, Hin Hin, Holtmann, Gerald, Afif, Waqqas, Bredenoord, Albert J., Dobek, Christine, Ravikumar, Pranali, Peck, Vik and Dellon, Evan S. (2025). Results From Dose Escalation Cohorts 1-6 of RESOLVE, an Ongoing Phase 1b/2a Study of EP-104GI (Long-Acting Fluticasone Propionate Injectable Suspension) for Eosinophilic Esophagitis. PHILADELPHIA: LIPPINCOTT WILLIAMS & WILKINS. doi: 10.14309/01.ajg.0001131024.83021.f2

Results From Dose Escalation Cohorts 1-6 of RESOLVE, an Ongoing Phase 1b/2a Study of EP-104GI (Long-Acting Fluticasone Propionate Injectable Suspension) for Eosinophilic Esophagitis

2025

Journal Article

Immune Activation in Primary Sclerosing Cholangitis: A Systematic Review and Comparative Analysis With Inflammatory Bowel Diseases

Moniruzzaman, Md, Shah, Ayesha, Fairlie, Thomas, Keely, Simon, Burns, Grace L., Talley, Nicholas and Holtmann, Gerald (2025). Immune Activation in Primary Sclerosing Cholangitis: A Systematic Review and Comparative Analysis With Inflammatory Bowel Diseases. United European Gastroenterology Journal, 13 (9) ueg2.70115, 1-14. doi: 10.1002/ueg2.70115

Immune Activation in Primary Sclerosing Cholangitis: A Systematic Review and Comparative Analysis With Inflammatory Bowel Diseases

2025

Conference Publication

Updated dose escalation results from RESOLVE, an ongoing Phase 1b/2a study of EP-104GI (long-acting fluticasone propionate injectable suspension) for eosinophilic esophagitis

Malone, Amanda, Helliwell, James, Kowalski, Mark M., Ko, Hin Hin, Holtmann, Gerald, Afif, Waqqas, Bredenoord, Albert J., Dellon, Evan S., Dobek, Christine, Ravikumar, Pranali, Peck, Vik and Nguyen, Nam (2025). Updated dose escalation results from RESOLVE, an ongoing Phase 1b/2a study of EP-104GI (long-acting fluticasone propionate injectable suspension) for eosinophilic esophagitis. HOBOKEN: WILEY.

Updated dose escalation results from RESOLVE, an ongoing Phase 1b/2a study of EP-104GI (long-acting fluticasone propionate injectable suspension) for eosinophilic esophagitis

2025

Journal Article

Randomized, placebo‐controlled, double‐blind 8‐week trial on the efficacy of a proprietary kiwifruit extract on constipation‐predominant irritable bowel syndrome

Holtmann, Gerald, Talley, Nicholas J., Nandurkar, Sanjay and Gibson, Peter R. (2025). Randomized, placebo‐controlled, double‐blind 8‐week trial on the efficacy of a proprietary kiwifruit extract on constipation‐predominant irritable bowel syndrome. JGH Open, 9 (8) e70250, e70250. doi: 10.1002/jgh3.70250

Randomized, placebo‐controlled, double‐blind 8‐week trial on the efficacy of a proprietary kiwifruit extract on constipation‐predominant irritable bowel syndrome

2025

Journal Article

Investigating participation in the Australian National Bowel Cancer Screening Program through general practice: a survey on practices, challenges and digital opportunities

Marinucci, Nicole, Koloski, Natasha, Whaley, Amanda, Bagnall, Rachael, Shah, Ayesha, Goodwin, Belinda and Holtmann, Gerald (2025). Investigating participation in the Australian National Bowel Cancer Screening Program through general practice: a survey on practices, challenges and digital opportunities. Public Health Research and Practice, 35 (3) PU24017, 1-8. doi: 10.1071/pu24017

Investigating participation in the Australian National Bowel Cancer Screening Program through general practice: a survey on practices, challenges and digital opportunities

2025

Journal Article

Mechanisms of action and clinical effectiveness of herbal treatments for disorders of gut-brain interaction

Moniruzzaman, Md, Shah, Ayesha, Morrison, Mark, Koloski, Natasha, Gwee, Kok Ann, Chen, Minhu, Kim, YongSung, Ayaki, Kana, Efferth, Thomas and Holtmann, Gerald (2025). Mechanisms of action and clinical effectiveness of herbal treatments for disorders of gut-brain interaction. Digestive and Liver Disease, 57 (9), 1717-1729. doi: 10.1016/j.dld.2025.07.010

Mechanisms of action and clinical effectiveness of herbal treatments for disorders of gut-brain interaction

2025

Journal Article

Navigating the maze of functional dyspepsia: emergence of a new entity, postprandial epigastric pain syndrome

Van de Bruaene, Cedric, Carbone, Florencia, Van den Houte, Karen, Colomier, Esther, Raymenants, Karlien, Broeders, Bert, Balsiger, Lukas M., Jones, Mike P., Simrén, Magnus, Bai, Tao, Liu, Jinsong, Melchior, Chloé, Gourcerol, Guillaume, Chuah, Kee-Huat, Hui, Khoo Xin, Mahadeva, Sanjiv, Siah, Kewin Tien Ho, Gwee, Kok-Ann, Lipták, Peter, Banovcin, Peter, Holtmann, Gerald, Koloski, Natasha, Carabotti, Marilia, Annibale, Bruno, Suzuki, Hidekazu, Sano, Masaya, Ueda, Takashi, Shahoon, Hassan, Adibi, Peyman ... Tack, Jan (2025). Navigating the maze of functional dyspepsia: emergence of a new entity, postprandial epigastric pain syndrome. Clinical Gastroenterology and Hepatology, 23 (13), 2607-2615. doi: 10.1016/j.cgh.2025.05.017

Navigating the maze of functional dyspepsia: emergence of a new entity, postprandial epigastric pain syndrome

2025

Journal Article

Comparison of the prevalence of meal‐related nausea in different functional dyspepsia subgroups

Broeders, Bert, Colomier, Esther, Carbone, Florencia, Simrén, Magnus, Bai, Tao, Liu, Jinsong, Melchior, Chloé, Gourcerol, Guillaume, Chuah, Kee‐Huat, Hui, Khoo Xin, Mahadeva, Sanjiv, Siah, Kewin Tien Ho, Gwee, Kok‐Ann, Lipták, Peter, Banovcin, Peter, Holtmann, Gerald, Koloski, Natasha, Carabotti, Marilia, Annibale, Bruno, Suzuki, Hidekazu, Sano, Masaya, Ueda, Takashi, Shahoon, Hassan, Adibi, Peyman, Van de Bruaene, Cedric, Vanuytsel, Tim and Tack, Jan (2025). Comparison of the prevalence of meal‐related nausea in different functional dyspepsia subgroups. Neurogastroenterology & Motility, 38 (4) e70078, 1-8. doi: 10.1111/nmo.70078

Comparison of the prevalence of meal‐related nausea in different functional dyspepsia subgroups

2025

Conference Publication

The impact of a formalized frailty assessment on patient satisfaction and demand for surveillance colonoscopy in patients over 65 years

Koloski, Natasha, Virgo, Kate, Moy, Naomi, Whaley, Amanda, Shah, Ayesha, Hansen, Teressa J., Pickering, John, La Rue, Crystal, Hubbard, Ruth, Reid, Natasha, Jones, Michael P. and Holtmann, Gerald J. (2025). The impact of a formalized frailty assessment on patient satisfaction and demand for surveillance colonoscopy in patients over 65 years. Digestive Disease Week (DDW) 2025, San Diego, CA United States, 3-6 August 2025. Philadelphia, PA United States: Elsevier. doi: 10.1016/s0016-5085(25)03296-2

The impact of a formalized frailty assessment on patient satisfaction and demand for surveillance colonoscopy in patients over 65 years