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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), 3. 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

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, e70078. doi: 10.1111/nmo.70078

Comparison of the Prevalence of Meal‐Related Nausea in Different Functional Dyspepsia Subgroups

2025

Journal Article

Mo1184: 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). Mo1184: THE IMPACT OF A FORMALIZED FRAILTY ASSESSMENT ON PATIENT SATISFACTION AND DEMAND FOR SURVEILLANCE COLONOSCOPY IN PATIENTS OVER 65 YEARS. Gastroenterology, 169 (1), S-1037. doi: 10.1016/s0016-5085(25)03296-2

Mo1184: THE IMPACT OF A FORMALIZED FRAILTY ASSESSMENT ON PATIENT SATISFACTION AND DEMAND FOR SURVEILLANCE COLONOSCOPY IN PATIENTS OVER 65 YEARS

2025

Journal Article

Su1780: TWO-THIRDS OF FEMALE PATIENTS WITH A DISORDER OF GUT-BRAIN INTERACTION AND ENDOMETRIOSIS IN PRIMARY CARE ARE DIAGNOSED WITH THE GUT DISORDER FIRST, AND THERE IS A LONG DELAY IN FINALLY DIAGNOSING ENDOMETRIOSIS

Koloski, Natasha A., Jones, Michael P., Shah, Ayesha, Holtmann, Gerald and Talley, Nicholas J. (2025). Su1780: TWO-THIRDS OF FEMALE PATIENTS WITH A DISORDER OF GUT-BRAIN INTERACTION AND ENDOMETRIOSIS IN PRIMARY CARE ARE DIAGNOSED WITH THE GUT DISORDER FIRST, AND THERE IS A LONG DELAY IN FINALLY DIAGNOSING ENDOMETRIOSIS. Gastroenterology, 169 (1), S-831. doi: 10.1016/s0016-5085(25)02854-9

Su1780: TWO-THIRDS OF FEMALE PATIENTS WITH A DISORDER OF GUT-BRAIN INTERACTION AND ENDOMETRIOSIS IN PRIMARY CARE ARE DIAGNOSED WITH THE GUT DISORDER FIRST, AND THERE IS A LONG DELAY IN FINALLY DIAGNOSING ENDOMETRIOSIS

2025

Journal Article

Tu1097: REIMAGINING HEALTH EQUITY AND ACCESS IN COLORECTAL CANCER SCREENING: A RURAL AND REMOTE POPULATION PERSPECTIVE

Marinucci, Nicole, Moy, Naomi, Shah, Ayesha, Koloski, Natasha A. and Holtmann, Gerald J. (2025). Tu1097: REIMAGINING HEALTH EQUITY AND ACCESS IN COLORECTAL CANCER SCREENING: A RURAL AND REMOTE POPULATION PERSPECTIVE. Gastroenterology, 169 (1), S-1307. doi: 10.1016/s0016-5085(25)03889-2

Tu1097: REIMAGINING HEALTH EQUITY AND ACCESS IN COLORECTAL CANCER SCREENING: A RURAL AND REMOTE POPULATION PERSPECTIVE

2025

Journal Article

Mo1711: THE IMPACT OF PSYCHOLOGICAL DISTRESS ON THE INTERPLAY BETWEEN DISORDERS OF GUT BRAIN INTERACTION AND EATING DISORDERS IN THE PRIMARY CARE SETTING

Koloski, Natasha A., EGBOH, STELLA-MARIS C., Jones, Michael P., Shah, Ayesha, Holtmann, Gerald J. and Talley, Nicholas J. (2025). Mo1711: THE IMPACT OF PSYCHOLOGICAL DISTRESS ON THE INTERPLAY BETWEEN DISORDERS OF GUT BRAIN INTERACTION AND EATING DISORDERS IN THE PRIMARY CARE SETTING. Gastroenterology, 169 (1), S-1175. doi: 10.1016/s0016-5085(25)03611-x

Mo1711: THE IMPACT OF PSYCHOLOGICAL DISTRESS ON THE INTERPLAY BETWEEN DISORDERS OF GUT BRAIN INTERACTION AND EATING DISORDERS IN THE PRIMARY CARE SETTING

2025

Journal Article

Preinjection with ligation-assisted endoscopic mucosal resection for barrett's dysplasia and early esophageal adenocarcinoma: characteristic histological features of the depth of resection

Williams, Thomas J., Hlaing, Phyu, Maher, Adrian M., Walker, Neal, Kendall, Bradley J., Holtmann, Gerald and Hourigan, Luke F. (2025). Preinjection with ligation-assisted endoscopic mucosal resection for barrett's dysplasia and early esophageal adenocarcinoma: characteristic histological features of the depth of resection. Journal of Clinical Gastroenterology, 59 (4) 2026, 321-324. doi: 10.1097/MCG.0000000000002026

Preinjection with ligation-assisted endoscopic mucosal resection for barrett's dysplasia and early esophageal adenocarcinoma: characteristic histological features of the depth of resection

2025

Journal Article

Is the biogeography of the mucosa-associated microbiota a key factor affecting primary sclerosing cholangitis disease course and treatment?

Lim, Yenkai, Kang, Seungha, Shah, Ayesha, Holtmann, Gerald and Morrison, Mark (2025). Is the biogeography of the mucosa-associated microbiota a key factor affecting primary sclerosing cholangitis disease course and treatment?. Gut, 74 (4), 692-693. doi: 10.1136/gutjnl-2024-334069

Is the biogeography of the mucosa-associated microbiota a key factor affecting primary sclerosing cholangitis disease course and treatment?

2025

Journal Article

Decoding the gut-brain axis: a journey towards targeted interventions for disorders-of-gut-brain interaction

Holtmann, Gerald, Moniruzzaman, M D and Shah, Ayesha (2025). Decoding the gut-brain axis: a journey towards targeted interventions for disorders-of-gut-brain interaction. Digestive Diseases, 43 (3), 257-265. doi: 10.1159/000543845

Decoding the gut-brain axis: a journey towards targeted interventions for disorders-of-gut-brain interaction

2025

Journal Article

Small intestinal bacterial overgrowth in chronic liver disease: an updated systematic review and meta-analysis of case-control studies

Shah, Ayesha, Spannenburg, Liam, Thite, Parag, Morrison, Mark, Fairlie, Thomas, Koloski, Natasha, Kashyap, Purna C., Pimentel, Mark, Rezaie, Ali, Gores, Gregory J., Jones, Michael P. and Holtmann, Gerald (2025). Small intestinal bacterial overgrowth in chronic liver disease: an updated systematic review and meta-analysis of case-control studies. eClinicalMedicine, 80 103024, 103024-80. doi: 10.1016/j.eclinm.2024.103024

Small intestinal bacterial overgrowth in chronic liver disease: an updated systematic review and meta-analysis of case-control studies

2025

Journal Article

Guselkumab in patients with moderately to severely active ulcerative colitis (QUASAR): phase 3 double-blind, randomised, placebo-controlled induction and maintenance studies

Rubin, David T., Allegretti, Jessica R, Panés, Julián, Shipitofsky, Nicole, Yarandi, Shadi S, Huang, Kuan-Hsiang Gary, Germinaro, Matthew, Wilson, Rebbecca, Zhang, Hongyan, Johanns, Jewel, Feagan, Brian G, Hisamatsu, Tadakazu, Lichtenstein, Gary R, Bressler, Brian, Peyrin-Biroulet, Laurent, Sands, Bruce E, Dignass, Axel, Abrahamovych, Orest, Abu-Farsakh, Niazy, Afanasieva, Halyna, Akpinar, Hale, Kharrat, Houssam Al, Altintas, Engin, Altwegg, Romain, Andreev, Pavel, Aomatsu, Kazuki, Araki, Hiroshi, Argollo, Marjorie, Ariel, Federico ... Zureikat, Firas (2025). Guselkumab in patients with moderately to severely active ulcerative colitis (QUASAR): phase 3 double-blind, randomised, placebo-controlled induction and maintenance studies. The Lancet, 405 (10472), 33-49. doi: 10.1016/S0140-6736(24)01927-5

Guselkumab in patients with moderately to severely active ulcerative colitis (QUASAR): phase 3 double-blind, randomised, placebo-controlled induction and maintenance studies

2025

Journal Article

Comment on "Effectiveness and safety of oral vancomycin for the treatment of inflammatory bowel disease associated with primary sclerosing cholangitis: a systematic review and pooled analysis"

Kellermayer, Richard, Lewindon, Peter, Buness, Cynthia, Tabibian, James, Johnson, Kevin, Shah, Shamita, Dulai, Parambir, Ali, Ahmad H., Shah, Ayesha, Holtmann, Gerald and Winter, Harland S. (2025). Comment on "Effectiveness and safety of oral vancomycin for the treatment of inflammatory bowel disease associated with primary sclerosing cholangitis: a systematic review and pooled analysis". Therapeutic Advances in Gastroenterology, 18, 17562848251332453. doi: 10.1177/17562848251332453

Comment on "Effectiveness and safety of oral vancomycin for the treatment of inflammatory bowel disease associated with primary sclerosing cholangitis: a systematic review and pooled analysis"

2025

Journal Article

Economic evaluations of non-pharmacological interventions for treating disorders of gut-brain interaction: a scoping review

Pak, Anton, O'Grady, Madeline, Holtmann, Gerald, Shah, Ayesha and Tuffaha, Haitham (2025). Economic evaluations of non-pharmacological interventions for treating disorders of gut-brain interaction: a scoping review. PharmacoEconomics, 43 (3) e14578, 249-269. doi: 10.1007/s40273-024-01455-y

Economic evaluations of non-pharmacological interventions for treating disorders of gut-brain interaction: a scoping review

2024

Journal Article

A pathophysiologic framework for the overlap of disorders of gut-brain interaction and the role of the gut microbiome

Shah, Ayesha, Lee, Yeong Yeh, Suzuki, Hidekazu, Tan-Loh, Joash, Siah, Kewin Tien Ho, Gwee, Kok-Ann, Fairlie, Thomas, Talley, Nicholas J., Ghoshal, Uday C, Wang, Yen-Po, Kim, Yong Sung and Holtmann, Gerald (2024). A pathophysiologic framework for the overlap of disorders of gut-brain interaction and the role of the gut microbiome. Gut Microbes, 16 (1) 2413367, 1-16. doi: 10.1080/19490976.2024.2413367

A pathophysiologic framework for the overlap of disorders of gut-brain interaction and the role of the gut microbiome

2024

Journal Article

Post‐colonoscopy upper gastrointestinal malignancies in positive immunochemical fecal occult blood test patients: an Australian data linkage study

Pakneshan, Sahar, Moy, Naomi, Shah, Ayesha, Koloski, Natasha, Jones, Mike P., Talley, Nicholas J. and Holtmann, Gerald (2024). Post‐colonoscopy upper gastrointestinal malignancies in positive immunochemical fecal occult blood test patients: an Australian data linkage study. Journal of Gastroenterology and Hepatology, 39 (12), 2811-2816. doi: 10.1111/jgh.16799

Post‐colonoscopy upper gastrointestinal malignancies in positive immunochemical fecal occult blood test patients: an Australian data linkage study

2024

Journal Article

Costs and benefits of a formal quality framework for colonoscopy: economic evaluation

Pakneshan, Sahar, Moy, Naomi, O'Connor, Sam, Hourigan, Luke, Messmann, Helmut, Shah, Ayesha, Dulleck, Uwe and Holtmann, G.J. (2024). Costs and benefits of a formal quality framework for colonoscopy: economic evaluation. Endoscopy International Open, 12 (11), E1334-E1341. doi: 10.1055/a-2444-6292

Costs and benefits of a formal quality framework for colonoscopy: economic evaluation

2024

Journal Article

Diagnostic classification systems for disorders of gut‐brain interaction should include psychological symptoms

Jones, Michael P., Holtmann, Gerald J., Tack, Jan, Carbonne, Florencia, Chey, William, Koloski, Natasha, Shah, Ayesha, Bangdiwala, Shrikant I., Sperber, Ami D., Palsson, Olafur S. and Talley, Nicholas J. (2024). Diagnostic classification systems for disorders of gut‐brain interaction should include psychological symptoms. Neurogastroenterology & Motility, 36 (12) e14940, e14940. doi: 10.1111/nmo.14940

Diagnostic classification systems for disorders of gut‐brain interaction should include psychological symptoms

2024

Journal Article

The biogeography of the mucosa-associated microbiome in health and disease

Sternes, Peter R., Shah, Ayesha, Ayala Pintos, Camila, Fairlie, Thomas, Koloski, Natasha, Kang, Seungha, Tousignant, Kaylyn D., McIlroy, Simon J., Morrison, Mark, Tyson, Gene W. and Holtmann, Gerald J. (2024). The biogeography of the mucosa-associated microbiome in health and disease. Frontiers in Microbiology, 15 1454910, 1-14. doi: 10.3389/fmicb.2024.1454910

The biogeography of the mucosa-associated microbiome in health and disease

2024

Journal Article

The COVID‐19 pandemic as a modifier of DGBI symptom severity: A systematic review and meta‐analysis

Kulin, Dmitrii, Shah, Ayesha, Fairlie, Thomas, Wong, Reuben K., Fang, Xiucai, Ghoshal, Uday C., Kashyap, Purna C., Mulak, Agata, Lee, Yeong Yeh, Talley, Nicholas J., Koloski, Natasha, Jones, Michael P. and Holtmann, Gerald J. (2024). The COVID‐19 pandemic as a modifier of DGBI symptom severity: A systematic review and meta‐analysis. Neurogastroenterology and Motility, 36 (10) e14878, 1-15. doi: 10.1111/nmo.14878

The COVID‐19 pandemic as a modifier of DGBI symptom severity: A systematic review and meta‐analysis

2024

Journal Article

A multifaceted ecological approach to explore links between environmental factors and the epidemiology of disorders of gut–brain interaction

Fairlie, Thomas, Shah, Ayesha, Wong, Reuben K., Fang, Xiucai, Ghoshal, Uday C., Kashyap, Purna C., Mulak, Agata, Lee, Yeong Yeh, Sperber, Ami D., Koloski, Natasha, Moy, Naomi, Talley, Nicholas J., Jones, Michael P. and Holtmann, Gerald (2024). A multifaceted ecological approach to explore links between environmental factors and the epidemiology of disorders of gut–brain interaction. Neurogastroenterology and Motility, 36 (9) e14866, 1-13. doi: 10.1111/nmo.14866

A multifaceted ecological approach to explore links between environmental factors and the epidemiology of disorders of gut–brain interaction