Saul Karpen - Updates in Biliary Atresia episode artwork

EPISODE · Mar 9, 2026 · 43 MIN

Saul Karpen - Updates in Biliary Atresia

from Bowel Sounds: The Pediatric GI Podcast · host NASPGHAN

In this episode of Bowel Sounds, hosts Drs. Amber Hildreth and Jason Silverman talk to Dr. Saul Karpen, the inaugural chief scientific officer for the Stravitz-Sanyal Institute for Liver Disease and Metabolic Health at Virginia Commonwealth University, Richmond, Va., where he is a professor of internal medicine and adjunct professor in pediatric medicine at the VCU School of Medicine. We talk about new genetic discoveries in biliary atresia and the future goals of research on this important pediatric liver topic.Learning objectivesDescribe the pathophysiology of biliary atresia Understand the importance of early screening and new tools to assist in early detection Examine the newly discovered genetic etiology to biliary atresiaLinks:Guidance for the Primary Care Provider in Identifying Infants with Biliary Atresia by 2-4 Weeks of Life: Clinical ReportBilitool.orgLiver-Restricted Deletion of the Biliary Atresia Candidate Gene PKD1L1 Causes Bile Duct Dysmorphogenesis and CiliopathyStravitz-Sanyal Institute for Liver Disease and Metabolic HealthAASLDPrevious Episodes Mentioned:Bill Balistreri- Neonatal CholestasisJorge Bezerra- Advances in Biliary AtresiaDisclosures:Dr. Karpen has a non-reimbursed consulting relationship with Ipsen as BOLD PIDr. Hildreth serves as a consultant and speaker for IpsenSend us Fan MailSupport the showThis episode may be eligible for CME credit!  Once you have listened to the episode, click this link to claim your credit.  Credit is available to NASPGHAN members (if you are not a member, you should probably sign up).  And thank you to the NASPGHAN Professional Education Committee for their review!As always, the discussion, views, and recommendations in this podcast are the sole responsibility of the hosts and guests and are subject to change over time with advances in the field.Check out our merch website!Follow us on Bluesky, Twitter, Facebook and Instagram for all the latest news and upcoming episodes.Click here to support the show.

In this episode of Bowel Sounds, hosts Drs. Amber Hildreth and Jason Silverman talk to Dr. Saul Karpen, the inaugural chief scientific officer for the Stravitz-Sanyal Institute for Liver Disease and Metabolic Health at Virginia Commonwealth University, Richmond, Va., where he is a professor of internal medicine and adjunct professor in pediatric medicine at the VCU School of Medicine. We talk about new genetic discoveries in biliary atresia and the future goals of research on this important p...

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Saul Karpen - Updates in Biliary Atresia

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This episode was published on March 9, 2026.

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In this episode of Bowel Sounds, hosts Drs. Amber Hildreth and Jason Silverman talk to Dr. Saul Karpen, the inaugural chief scientific officer for the Stravitz-Sanyal Institute for Liver Disease and Metabolic Health at Virginia Commonwealth...

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