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2025

Conference Publication

Exploring the link between duodenal microbial dysbiosis, immune regulation, and clinical symptoms in gastroparesis

Moniruzzaman, Md, Shah, Ayesha, Lim, Yenkai, Fairlie, Thomas, Do, Anh, Morrison, Mark, Koloski, Natasha and Holtmann, Gerald J. (2025). Exploring the link between duodenal microbial dysbiosis, immune regulation, and clinical symptoms in gastroparesis. Digestive Disease Week 2025 (DDW2025), San Diego, CA, United States and online, 3-6 may 2025. Philadelphia, PA, United States: Elsevier. doi: 10.1016/s0016-5085(25)04239-8

Exploring the link between duodenal microbial dysbiosis, immune regulation, and clinical symptoms in gastroparesis

2024

Conference Publication

Psychological distress does not explain the association between some disorders of gut brain interaction and eating disorders among primary care patients

Koloski, Natasha, Jones, Michael, Shah, Ayesha, Holtmann, Gerald and Talley, Nicholas (2024). Psychological distress does not explain the association between some disorders of gut brain interaction and eating disorders among primary care patients. 5th Meeting of the Federation of Neurogastroenterology and Motility (FNM 2024), Bangkok, Thailand, 6 - 8 November 2024. Chichester, West Sussex, United Kingdom: Wiley-Blackwell Publishing.

Psychological distress does not explain the association between some disorders of gut brain interaction and eating disorders among primary care patients

2024

Conference Publication

Small intestinal bacterial overgrowth as assessed by breath testing: a prospective evaluation against the 'gold standard' small bowel aspirate and culture

Hansen, Teressa, Shah, Ayesha, Fairlie, Tom, Koloski, Natasha, Jones, Michael, Morrion, Mark and Holtmann, Gerald (2024). Small intestinal bacterial overgrowth as assessed by breath testing: a prospective evaluation against the 'gold standard' small bowel aspirate and culture. 5th Meeting of the Federation of Neurogastroenterology and Motility (FNM 2024), Bangkok, Thailand, 6 - 8 November 2024. Chichester, West Sussex, United Kingdom: Wiley-Blackwell Publishing.

Small intestinal bacterial overgrowth as assessed by breath testing: a prospective evaluation against the 'gold standard' small bowel aspirate and culture

2024

Conference Publication

Oral contraceptives are strongly associated with an increased risk of irritable bowel syndrome but not functional dyspepsia among women in primary care

Koloski, Natasha, Jones, Michael, Shah, Ayesha, Holtmann, Gerald and Talley, Nicholas (2024). Oral contraceptives are strongly associated with an increased risk of irritable bowel syndrome but not functional dyspepsia among women in primary care. 5th Meeting of the Federation of Neurogastroenterology and Motility (FNM 2024), Bangkok, Thailand, 6 - 8 November 2024. Chichester, West Sussex, United Kingdom: Wiley-Blackwell Publishing. doi: 10.1111/nmo.14902

Oral contraceptives are strongly associated with an increased risk of irritable bowel syndrome but not functional dyspepsia among women in primary care

2024

Conference Publication

Formalised frailty assessment in a cohort of patients over 65 years referred for surveillance colonoscopy

Koloski, Natasha, Virgo, Kate, Whaley, Amanda, Moy, Naomi, Shah, Ayesha, Hansen, Teressa, Pickering, John, La Rue, Crystal, Hubbard, Ruth, Reid, Natasha, Jones, Michael and Holtmann, Gerald (2024). Formalised frailty assessment in a cohort of patients over 65 years referred for surveillance colonoscopy. Asian Pacific Digestive Week (APDW) 2024, Bali, Indonesia, 21-24 November 2024. Richmond, VIC, Australia: John Wiley & Sons. doi: 10.1111/jgh.16779

Formalised frailty assessment in a cohort of patients over 65 years referred for surveillance colonoscopy

2024

Conference Publication

Small intestinal bacterial overgrowth as assessed by breath testing: a prospective evaluation to the gold standard aspirate

Shah, Ayesha, Hansen, Teressa, Fairlie, Thomas, Koloski, Natasha, Jones, Mike and Holtmann, Gerald (2024). Small intestinal bacterial overgrowth as assessed by breath testing: a prospective evaluation to the gold standard aspirate. Gastroenterological Society of Australia (GESA) Australian Gastroenterology Week (AGW) 2024, Adelaide, SA Australia, 14-16 September 2024. Richmond, VIC Australia: John Wiley & Sons.

Small intestinal bacterial overgrowth as assessed by breath testing: a prospective evaluation to the gold standard aspirate

2024

Conference Publication

The biogeography of the mucosa-associated microbiota is associated with the presence and symptom severity of inflammatory bowel disease, proton pump inhibitor usage, and visceral sensitivity

Sternes, Peter, Shah, Ayesha, Pintos, Camila Ayela, Fairlie, Thomas, Koloski, Natasha, Kang, Seungha, Mcilroy, Simon, Morrison, Mark, Tyson, Gene and Holtmann, Gerald (2024). The biogeography of the mucosa-associated microbiota is associated with the presence and symptom severity of inflammatory bowel disease, proton pump inhibitor usage, and visceral sensitivity. Gastroenterological Society of Australia (GESA) Australian Gastroenterology Week (AGW) 2024, Adelaide, SA Australia, 14-16 September 2024. Richmond, VIC Australia: John Wiley & Sons.

The biogeography of the mucosa-associated microbiota is associated with the presence and symptom severity of inflammatory bowel disease, proton pump inhibitor usage, and visceral sensitivity

2024

Conference Publication

Value based assessment of same day upper and lower endoscopy for patients referred for colonoscopy with a positive immunochemical feacal occult blood test

Shah, Ayesha, Moy, Naomi, Whaley, Amanda, Hansen, Teressa, Virgo, Kate, Dulleck, Uwe, Koloski, Natasha, Jones, Mike and Holtmann, Gerald (2024). Value based assessment of same day upper and lower endoscopy for patients referred for colonoscopy with a positive immunochemical feacal occult blood test. Gastroenterological Society of Australia (GESA) Australian Gastroenterology Week (AGW) 2024, Adelaide, SA Australia, 14-16 September 2024. Richmond, VIC Australia: John Wiley & Sons.

Value based assessment of same day upper and lower endoscopy for patients referred for colonoscopy with a positive immunochemical feacal occult blood test

2024

Conference Publication

Simethicone suppresses the growth of microbes cultured from the human duodenal mucosa

Fairlie, Thomas, Shah, Ayesha, Lim, Yenkai, Teh, Jing-Jie, Schooth, Lauren, Morrison, Mark and Holtmann, Gerald (2024). Simethicone suppresses the growth of microbes cultured from the human duodenal mucosa. Gastroenterological Society of Australia (GESA) Australian Gastroenterology Week (AGW) 2024, Adelaide, SA Australia, 14-16 September 2024. Richmond, VIC Australia: John Wiley & Sons.

Simethicone suppresses the growth of microbes cultured from the human duodenal mucosa

2024

Conference Publication

The duodenal mucosa-associated microbiota differs in patients based on their Rome IV classification, and has variable effects on duodenal spheroid barrier function subjects

Schooth, Lauren, Burns, Grace, Minahan, Kyra, Teh, Jing-Jie, Fairlie, Tom, Shah, Ayesha, Holtmann, Gerald and Morrison, Mark (2024). The duodenal mucosa-associated microbiota differs in patients based on their Rome IV classification, and has variable effects on duodenal spheroid barrier function subjects. Gastroenterological Society of Australia (GESA) Australian Gastroenterology Week (AGW) 2024, Adelaide, SA Australia, 14-16 September 2024. Richmond, VIC Australia: John Wiley & Sons.

The duodenal mucosa-associated microbiota differs in patients based on their Rome IV classification, and has variable effects on duodenal spheroid barrier function subjects

2024

Conference Publication

Tofacitinib demonstrates preliminary efficacy in induction of remission in chronic pouchitis

Khoo, Emi, Amiss, Anna, Lindsay, Niamh, Fernandes, Richard, Gilmore, Robert, Ding, John Nik, Connor, Susan J., Bryant, Robert, White, Lauren, Mohsen, Waled, Leong, Rupert, Ardalan, Zaid, Croft, Anthony, De Cruz, Peter, Lynch, Kate, An, Yoon-Kyo, Holtmann, Gerald and Begun, Jakob (2024). Tofacitinib demonstrates preliminary efficacy in induction of remission in chronic pouchitis. Gastroenterological Society of Australia (GESA) Australian Gastroenterology Week (AGW) 2024, Adelaide, SA Australia, 14-16 September 2024. Richmond, VIC Australia: John Wiley & Sons.

Tofacitinib demonstrates preliminary efficacy in induction of remission in chronic pouchitis

2024

Conference Publication

Tofacitinib demonstrates preliminary efficacy in induction of remission in chronic pouchitis

Khoo, Emi, Amiss, Anna, Ding, Nik S., Bryant, Robert V., Mohsen, Waled, Connor, Susan J., Leong, Rupert, Croft, Anthony, Lynch, Kate D., Sparrow, Miles, De Cruz, Peter, An, Yoon-Kyo, Holtmann, Gerald J. and Begun, Jakob (2024). Tofacitinib demonstrates preliminary efficacy in induction of remission in chronic pouchitis. Digestive Disease Week (DDW) 2024, Washington, DC, United States, 18-21 May 2024. Philadelphia, PA, United States: Elsevier. doi: 10.1016/s0016-5085(24)00988-0

Tofacitinib demonstrates preliminary efficacy in induction of remission in chronic pouchitis

2024

Conference Publication

Evidence For Brain-to-gut And Gut-to-brain Pathways In General Practice Patients With Inflammatory Bowel Disease (IBD)

Koloski, Natasha A., Jones, Michael P., Walker, Marjorie M., Holtmann, Gerald J. and Talley, Nicholas J. (2024). Evidence For Brain-to-gut And Gut-to-brain Pathways In General Practice Patients With Inflammatory Bowel Disease (IBD). Digestive Disease Week (DDW) 2024, Chicago, IL United States, 18-21 May 2024. Philadelphia, PA United States: Elsevier. doi: 10.1016/s0016-5085(24)01593-2

Evidence For Brain-to-gut And Gut-to-brain Pathways In General Practice Patients With Inflammatory Bowel Disease (IBD)

2024

Conference Publication

Evidence For Brain-to-gut Cross Talk In General Practice Patients With Gastroesophageal Reflux Disease

Koloski, Natasha A., Jones, Michael P., Walker, Marjorie M., Holtmann, Gerald J. and Talley, Nicholas J. (2024). Evidence For Brain-to-gut Cross Talk In General Practice Patients With Gastroesophageal Reflux Disease. Digestive Disease Week (DDW) 2024, Chicago, IL United States, 18-21 May 2024. Philadelphia, PA United States: Elsevier. doi: 10.1016/s0016-5085(24)01581-6

Evidence For Brain-to-gut Cross Talk In General Practice Patients With Gastroesophageal Reflux Disease

2024

Conference Publication

Exercise Training Improves Gastrointestinal Symptoms In People With A Disorder Of The Gut Brain Interaction (DGBI): Systemic Review And Meta-analysis

Bell, Katherine, Ferstera, Naomi, Durney, Jacinta, Nicol, Jennifer, Holtmann, Gerald and Coombes, Jeff (2024). Exercise Training Improves Gastrointestinal Symptoms In People With A Disorder Of The Gut Brain Interaction (DGBI): Systemic Review And Meta-analysis. Research to Practice 2024, Sydney, NSW Australia, 2-4 May 2024. Clinical Exercise Physiology Association. doi: 10.31189/2165-7629-13-s2.491

Exercise Training Improves Gastrointestinal Symptoms In People With A Disorder Of The Gut Brain Interaction (DGBI): Systemic Review And Meta-analysis

2024

Conference Publication

Oral Contraceptives, Hormonal Replacement Therapy And Risk Of Disorders Of Gut Brain Interaction (Irritable Bowel Syndrome And Functional Dyspepsia): A Primary Care Study Of Over 700,000 Women

Jones, Michael P., Koloski, Natasha A., Walker, Marjorie M., Holtmann, Gerald J., Shah, Ayesha, Eslick, Guy D. and Talley, Nicholas J. (2024). Oral Contraceptives, Hormonal Replacement Therapy And Risk Of Disorders Of Gut Brain Interaction (Irritable Bowel Syndrome And Functional Dyspepsia): A Primary Care Study Of Over 700,000 Women. Digestive Disease Week (DDW) 2024, Chicago, IL United States, 18-21 May 2024. Philadelphia, PA United States: Elsevier. doi: 10.1016/s0016-5085(24)02652-0

Oral Contraceptives, Hormonal Replacement Therapy And Risk Of Disorders Of Gut Brain Interaction (Irritable Bowel Syndrome And Functional Dyspepsia): A Primary Care Study Of Over 700,000 Women

2024

Conference Publication

Impact Of Economic And Psychosocial Factors On Symptom Severity In Patients With Disorders Of Gut-brain Interaction During The COVID-19 Pandemic: A Systematic Review And Meta-analysis

Kulin, Dmitrii, Shah, Ayesha, Fairlie, Thomas, Wong, Reuben K., Fang, Xiucai, Ghoshal, Uday C., Kashyap, Purna, Mulak, Agata, Lee, Yeong Yeh and Holtmann, Gerald J. (2024). Impact Of Economic And Psychosocial Factors On Symptom Severity In Patients With Disorders Of Gut-brain Interaction During The COVID-19 Pandemic: A Systematic Review And Meta-analysis. Digestive Disease Week (DDW) 2024, Chicago, IL United States, 18-21 May 2024. Philadelphia, PA United States: Elsevier. doi: 10.1016/s0016-5085(24)03354-7

Impact Of Economic And Psychosocial Factors On Symptom Severity In Patients With Disorders Of Gut-brain Interaction During The COVID-19 Pandemic: A Systematic Review And Meta-analysis

2024

Conference Publication

Small Intestinal Bacterial Overgrowth As Assessed By Breath Testing: A Prospective Evaluation To The Gold Standard Aspirate

Hansen, Teressa J., Shah, Ayesha, Fairlie, Thomas, Koloski, Natasha A., Jones, Michael P. and Holtmann, Gerald J. (2024). Small Intestinal Bacterial Overgrowth As Assessed By Breath Testing: A Prospective Evaluation To The Gold Standard Aspirate. Digestive Disease Week (DDW) 2024, Chicago, IL United States, 18-21 May 2024. Philadelphia, PA United States: Elsevier. doi: 10.1016/s0016-5085(24)00876-x

Small Intestinal Bacterial Overgrowth As Assessed By Breath Testing: A Prospective Evaluation To The Gold Standard Aspirate

2024

Conference Publication

Small Intestinal Bacterial Overgrowth In Intestinal Failure: A Systematic Review And Meta-analysis

Fairlie, Thomas, Shah, Ayesha, Martin, Neal, Jones, Michael P., Koloski, Natasha A., Morrison, Mark and Holtmann, Gerald J. (2024). Small Intestinal Bacterial Overgrowth In Intestinal Failure: A Systematic Review And Meta-analysis. Digestive Disease Week (DDW) 2024, Chicago, IL United States, 18-21 May 2024. Philadelphia, PA United States: Elsevier. doi: 10.1016/s0016-5085(24)02701-x

Small Intestinal Bacterial Overgrowth In Intestinal Failure: A Systematic Review And Meta-analysis

2024

Conference Publication

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, Fairlie, Thomas, Koloski, Natasha A., Morrison, Mark, Jones, Michael P. and Holtmann, Gerald J. (2024). Small Intestinal Bacterial Overgrowth In Chronic Liver Disease: An Updated Systematic Review And Meta-analysis Of Case-control Studies. Digestive Disease Week (DDW) 2024, Chicago, IL United States, 18-21 May 2024. Philadelphia, PA United States: Elsevier. doi: 10.1016/s0016-5085(24)02706-9

Small Intestinal Bacterial Overgrowth In Chronic Liver Disease: An Updated Systematic Review And Meta-analysis Of Case-control Studies