Pediatric Gastroenterology

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Bowel Sounds Ep. 27: Lusine Ambartsumyan – Pediatric Constipation: What to Do When You Get Stuck

In this episode, hosts Drs. Peter Lu and Jennifer Lee talk to Dr. Lusine Ambartsumyan about caring for children with refractory functional constipation. We discuss the evaluation and treatment of both children and infants with constipation that continues despite usual treatment with education, behavioral strategies, and stool softeners/laxatives. Dr. Ambartsumyan is a pediatric gastroenterologist and

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Bowel Sounds Ep. 19: Tanaz Danialifar – Carbs Causing Chaos: Disaccharidase Deficiencies

In this episode, hosts Drs. Peter Lu and Temara Hajjat talk to Dr. Tanaz Danialifar about diagnosing and treating disaccharidase deficiencies in children, including lactase deficiency and congenital sucrase-isomaltase deficiency (CSID).  Dr. Danialifar is a pediatric gastroenterologist at Children's Hospital Los Angeles, where she is Associate Director of their Gastroenterology Fellowship Program, and an Assistant

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Bowel Sounds Ep. 17: Maria Oliva-Hemker – Clostridioides Difficile Infection and Inflammatory Bowel Disease

In this episode,  hosts Drs. Temara Hajjat and Peter Lu talk to Dr. Maria Oliva-Hemker about diagnosing and managing Clostridioides difficile (C. diff) in children who have inflammatory bowel disease (IBD). Dr. Oliva-Hemker is the Director of the Division of Pediatric Gastroenterology, Hepatology, and Nutrition and the Stermer Family Professor for Pediatric IBD at the

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Bowel Sounds Ep. 15: Jason Silverman – Why Pediatric GI Needs Social Media (Special JPGN Episode)

In this episode, hosts Drs. Peter Lu and Temara Hajjat talk to Dr. Jason Silverman about how social media can be used in pediatric gastroenterology for patient care, research, medical education, and professional development.  Dr. Silverman is an Associate Professor in the Division of Pediatric Gastroenterology and Nutrition at Stollery Children's Hospital, where he is

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Bowel Sounds Ep. 14: Mike Wilsey – Esophageal Strictures in Children

In this episode, hosts Drs. Peter Lu and Jennifer Lee talk to Dr. Michael Wilsey about the evaluation and management of esophageal strictures in children, including congenital strictures and those arising from eosinophilic esophagitis and caustic ingestions.  Dr. Wilsey is an advanced endoscopist at Johns Hopkins All Children's Hospital in St. Petersburg, FL and is

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Bowel Sounds Ep. 13: Matthew Giefer and Brad Pasternak – Tackling Prior Authorizations and Medication Approval

In this episode,  Temara Hajjat and Jenn Lee interview Dr. Matthew Giefer and Dr. Brad Pasternak. Drs. Giefer and Pasternak share their experience advocating for the approval of medications for their patients. The discussion also covers the challenges involved in medication approval, how to approach your local and state representatives, and lobbying in Washington, D.C.

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Bowel Sounds Ep. 11: Samuel Nurko – Using Neuromodulator Medications for Functional Abdominal Pain

In this episode, hosts Drs. Peter Lu and Jason Silverman talk to Dr. Samuel Nurko about using neuromodulator medications like tricyclic antidepressants and selective serotonin reuptake inhibitors (SSRIs) for children with functional abdominal pain disorders, now known as pain-predominant disorders of gut-brain interaction (DGBIs).  We discuss the rationale behind using these types of medications and

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Our Partners
The Association of Pediatric Gastroenterology and Nutrition Nurses
Help & Hope for Children with Digestive Disorders
Journal of Pediatric Gastroenterology and Nutrition
JPGN Reports