1.Mastery Learning in an Intestinal Ultrasound Workshop for Inflammatory Bowel Disease: Evaluating Its Effectiveness in Enhancing Skill Acquisition
Rabbinu Rangga Pribadi ; Raisa Wibowo ; Virly Nanda Muzellina ; Nikko Darnindro ; Ahmad Fariz Malvi Zamzam Zein ; Achmad Fauzi ; Marcellus Simadibrata
Acta Medica Indonesiana 2026;58(1):26-31
Abstract
Background: Intestinal ultrasound (IUS) is a non-invasive tool for monitoring inflammatory bowel disease (IBD), offering high diagnostic accuracy and greater patient convenience than gastrointestinal endoscopy. The present study evaluated the feasibility of a mastery learning approach in Indonesia’s inaugural IUS workshop to enhance skill acquisition among physicians. Methods: A retrospective study was conducted on 37 physicians who participated in a two-day IUS workshop employing a mastery learning approach that included flipped learning, lectures, a pre-test, hands-on sessions with real-time feedback, and a post-test. Skill acquisition was assessed using standardized checklists for scanning the sigmoid colon and terminal ileum, with pre- and post-test performance evaluated against a minimum passing standard (MPS) established by expert faculties. Data was analyzed using SPSS with appropriate statistical tests to determine learning outcomes and effect sizes. Results: 34 out of 37 participants completed the workshop and skill assessment. Significant improvements were observed in both sigmoid colon and terminal ileum ultrasound scores after training (P < 0.001), with effect sizes of r = 0.89 and r = 0.86, respectively. The MPS was achieved by 67.65% of participants for the sigmoid colon and 50% for the terminal ileum. Conclusion: A mastery learning–based workshop significantly enhanced IUS skill acquisition among internists and gastroenterologists. Based on the MPS criteria, approximately one-third of participants would require additional training for sigmoid colon scanning, while about half would benefit from further training in terminal ileum scanning.
Inflammatory bowel disease
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Ultrasonography
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Education
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Medical
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Continuing
2.Optimizing 5-aminosalicylate for moderate ulcerative colitis: expert recommendations from the Asia-Pacific, Middle East, and Africa Inflammatory Bowel Disease Coalition
Filiz AKYÜZ ; Yoon Kyo AN ; Jakob BEGUN ; Satimai ANIWAN ; Huu Hoang BUI ; Webber CHAN ; Chang Hwan CHOI ; Nazeer CHOPDAT ; Susan J CONNOR ; Devendra DESAI ; Emma FLANAGAN ; Taku KOBAYASHI ; Allen Yu-Hung LAI ; Rupert W LEONG ; Alex Hwong-Ruey LEOW ; Wai Keung LEUNG ; Julajak LIMSRIVILAI ; Virly Nanda MUZELLINA ; Kiran PEDDI ; Zhihua RAN ; Shu Chen WEI ; Jose SOLLANO ; Michelle Mui Hian TEO ; Kaichun WU ; Byong Duk YE ; Choon Jin OOI
Intestinal Research 2025;23(1):37-55
The lack of clear definition and classification for “moderate ulcerative colitis (UC)” creates ambiguity regarding the suitability of step-up versus top-down treatment approaches. In this paper, experts address crucial gaps in assessing and managing moderate UC. The Asia-Pacific, Middle East, and Africa Inflammatory Bowel Disease Coalition comprised 24 experts who convened to share, discuss and vote electronically on management recommendations for moderate UC. Experts emphasized that the goal of treating UC is to attain clinical, biomarker, and endoscopic remission using cost-effective strategies such as 5-aminosalicylates (5-ASAs), well-tolerated therapy that can be optimized to improve outcomes. Experts agreed that 5-ASA therapy could be optimized by maximizing dosage (4 g/day for induction of remission), combining oral and topical administration, extending treatment duration beyond 8 weeks, and enhancing patient adherence through personalized counselling and reduced pill burden. Treatment escalation should ideally be reserved for patients with predictors of aggressive disease or those who do not respond to 5-ASA optimization. Premature treatment escalation to advanced therapies (including biologics and oral small molecules) may have long-term health and financial consequences. This paper provides consensus-based expert recommendations and a treatment algorithm, based on current evidence and practices, to assist decision-making in real-world settings.
3.Optimizing 5-aminosalicylate for moderate ulcerative colitis: expert recommendations from the Asia-Pacific, Middle East, and Africa Inflammatory Bowel Disease Coalition
Filiz AKYÜZ ; Yoon Kyo AN ; Jakob BEGUN ; Satimai ANIWAN ; Huu Hoang BUI ; Webber CHAN ; Chang Hwan CHOI ; Nazeer CHOPDAT ; Susan J CONNOR ; Devendra DESAI ; Emma FLANAGAN ; Taku KOBAYASHI ; Allen Yu-Hung LAI ; Rupert W LEONG ; Alex Hwong-Ruey LEOW ; Wai Keung LEUNG ; Julajak LIMSRIVILAI ; Virly Nanda MUZELLINA ; Kiran PEDDI ; Zhihua RAN ; Shu Chen WEI ; Jose SOLLANO ; Michelle Mui Hian TEO ; Kaichun WU ; Byong Duk YE ; Choon Jin OOI
Intestinal Research 2025;23(1):37-55
The lack of clear definition and classification for “moderate ulcerative colitis (UC)” creates ambiguity regarding the suitability of step-up versus top-down treatment approaches. In this paper, experts address crucial gaps in assessing and managing moderate UC. The Asia-Pacific, Middle East, and Africa Inflammatory Bowel Disease Coalition comprised 24 experts who convened to share, discuss and vote electronically on management recommendations for moderate UC. Experts emphasized that the goal of treating UC is to attain clinical, biomarker, and endoscopic remission using cost-effective strategies such as 5-aminosalicylates (5-ASAs), well-tolerated therapy that can be optimized to improve outcomes. Experts agreed that 5-ASA therapy could be optimized by maximizing dosage (4 g/day for induction of remission), combining oral and topical administration, extending treatment duration beyond 8 weeks, and enhancing patient adherence through personalized counselling and reduced pill burden. Treatment escalation should ideally be reserved for patients with predictors of aggressive disease or those who do not respond to 5-ASA optimization. Premature treatment escalation to advanced therapies (including biologics and oral small molecules) may have long-term health and financial consequences. This paper provides consensus-based expert recommendations and a treatment algorithm, based on current evidence and practices, to assist decision-making in real-world settings.
4.Optimizing 5-aminosalicylate for moderate ulcerative colitis: expert recommendations from the Asia-Pacific, Middle East, and Africa Inflammatory Bowel Disease Coalition
Filiz AKYÜZ ; Yoon Kyo AN ; Jakob BEGUN ; Satimai ANIWAN ; Huu Hoang BUI ; Webber CHAN ; Chang Hwan CHOI ; Nazeer CHOPDAT ; Susan J CONNOR ; Devendra DESAI ; Emma FLANAGAN ; Taku KOBAYASHI ; Allen Yu-Hung LAI ; Rupert W LEONG ; Alex Hwong-Ruey LEOW ; Wai Keung LEUNG ; Julajak LIMSRIVILAI ; Virly Nanda MUZELLINA ; Kiran PEDDI ; Zhihua RAN ; Shu Chen WEI ; Jose SOLLANO ; Michelle Mui Hian TEO ; Kaichun WU ; Byong Duk YE ; Choon Jin OOI
Intestinal Research 2025;23(1):37-55
The lack of clear definition and classification for “moderate ulcerative colitis (UC)” creates ambiguity regarding the suitability of step-up versus top-down treatment approaches. In this paper, experts address crucial gaps in assessing and managing moderate UC. The Asia-Pacific, Middle East, and Africa Inflammatory Bowel Disease Coalition comprised 24 experts who convened to share, discuss and vote electronically on management recommendations for moderate UC. Experts emphasized that the goal of treating UC is to attain clinical, biomarker, and endoscopic remission using cost-effective strategies such as 5-aminosalicylates (5-ASAs), well-tolerated therapy that can be optimized to improve outcomes. Experts agreed that 5-ASA therapy could be optimized by maximizing dosage (4 g/day for induction of remission), combining oral and topical administration, extending treatment duration beyond 8 weeks, and enhancing patient adherence through personalized counselling and reduced pill burden. Treatment escalation should ideally be reserved for patients with predictors of aggressive disease or those who do not respond to 5-ASA optimization. Premature treatment escalation to advanced therapies (including biologics and oral small molecules) may have long-term health and financial consequences. This paper provides consensus-based expert recommendations and a treatment algorithm, based on current evidence and practices, to assist decision-making in real-world settings.


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