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PODCAST · health

GI 101

Welcome to G.I. 101, a series of podcasts produced in the Division of Gastroenterology at the University of Alberta in Edmonton, Canada. In this podcast series, we will be addressing common clinical problems that arise from the gastrointestinal tract. These podcasts are intended for medical students, medical residents and subspecialty gastroenterology fellows. We will be focusing in particular on problems related to gastrointestinal motility. We will also be discussing other common gastrointestinal conditions. Comments and suggestions for future episodes can be sent to: [email protected].

Publisher-supplied feed metadata · PodParley refreshed Apr 4, 2026 · Source feed

  1. 21

    What is new in Esophageal Motility Disorders

    In this episode, Dr. Adriana Lazarescu provides an update on the Chicago 4.0 Classification of Esophageal Motility Disorders.

  2. 20

    What is new for treatment of chronic constipation?

    In this episode, Dr Daniel Sadowski discusses the newere therapies currently available for patients with chronic constipation.

  3. 19

    What is new in Eosinophillic Esophagitis

    In this episode, Dr. Sadowski discusses new developments in the diagnosis and management of Eosinophilic Esophagitis.

  4. 18

    Investigation of Refractory GERD

    In this episode, Dr. Lazarescu discusses the investigation of refractory GERD. 24 hr esophageal pH testing and 24 hr pH-Impedance testing are reviewed.

  5. 17

    Narcotic Induced Constipation

    In this episode, Dr. Daniel Sadowski discusses the pathophysiology and treatment of chronic constipation induced by narcotic usage. New medications available for this problem are also reviewed.

  6. 16

    The Prokinetic Drugs - Serotonin and Dopamine

    In this episode, Dr. Dan Sadowski reviews the serotonin and dopamine systems and how they influence the enteric nervous system. Medications that bind to various serotonin and dopamine receptors in the gut are reviewed.

  7. 15

    Prokinetic Drugs - The Enteric Nervous System

    In this episode, Dr. Dan Sadowski reviews the enteric nervous system and how it governs gastrointestinal motility. The influence of serotonin, dopamine and endogenous opioid are discussed. 

  8. 14

    Introduction to GERD - Part 1

    In this episode, Dr. Dan Sadowski presents a case of gastroesophageal reflux disease.  GERD mechanisms are reviewed along with diagnostic and treatment issues.

  9. 13

    What is dumping syndrome?

    In this episode, Dr. Dan Sadowski describes a case of a young man with significant symptoms shortly after eating. The pathophysiology, diagnosis and treatment of dumping syndrome are reviewed.

  10. 12

    A Case of Dysphagia

    In this episode, Dr. Dan Sadowski presents a case of dysphagia. A clinical approach to diagnosis and management is outlined.

  11. 11

    Fecal Incontinence - Therapy

    In this episode, Dr. Adriana Lazarescu outlines an approach to the therapy of fecal incontinence.

  12. 10

    Fecal Incontinence - Clinical Approach

    In this episode, Dr. Adriana Lazarescu reviews the mechanisms of fecal incontinence and outlines a clnical approach.

  13. 9

    Esophageal Motility Disorders - Part 2

    The Chicago Classification of esophageal motility disorders is described.

  14. 8

    Esophageal Motility Disorders - Part 1

    The Chicago Classification of Esophageal Motility Disorders is described.

  15. 7

    What is an esophageal motility test?

    In this episode, Dr. Sadowski reviews the principles of esophageal manometry. Indications and contraindications are discussed. Some examples of motility disorders seen with esophageal manometry are presented.

  16. 6

    Achalasia - Management

    In this episode Dr. Lazarescu reviews the three types of achalasia according to the Chicago Classification. Appropriate treatment for each type is discussed including Botox injection, Heller myotomy and endoscopic balloon dilatation.

  17. 5

    Abnormal Swallowing - Achalasia

    In this episode, Dr. Lazarescu discusses normal and abnormal swallowing mechanisms using achalasia as an example.

  18. 4

    Constipation Management

    In this episode the management options for the most common types of constipation are discussed.

  19. 3

    Constipation

    In this episode, Dr. Sadowski discusses the case of a young woman with constipation.

  20. 2

    Episodic Nausea and Vomiting

    In this episode, Dr. Sadowski discusses the case of a young man with episodic nausea and vomiting. A clinical approach to nausea and vomiting is presented.

  21. 1

    An Introduction to the GI 101 Series

    In this episode, Drs. Adriana Lazarescu and Daniel Sadowski briefly describe the upcoming GI 101 podcast series.

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ABOUT THIS SHOW

Welcome to G.I. 101, a series of podcasts produced in the Division of Gastroenterology at the University of Alberta in Edmonton, Canada. In this podcast series, we will be addressing common clinical problems that arise from the gastrointestinal tract. These podcasts are intended for medical students, medical residents and subspecialty gastroenterology fellows. We will be focusing in particular on problems related to gastrointestinal motility. We will also be discussing other common gastrointestinal conditions. Comments and suggestions for future episodes can be sent to: [email protected].

HOSTED BY

Dr. Daniel Sadowski and Dr. Adriana Lazarescu

Produced by Daniel C Sadowski

CATEGORIES

Frequently Asked Questions

How many episodes does GI 101 have?

GI 101 currently has 21 episodes available on PodParley. New episodes are automatically indexed when they're published to the podcast feed.

What is GI 101 about?

Welcome to G.I. 101, a series of podcasts produced in the Division of Gastroenterology at the University of Alberta in Edmonton, Canada. In this podcast series, we will be addressing common clinical problems that arise from the gastrointestinal tract. These podcasts are intended for medical...

How often does GI 101 release new episodes?

GI 101 has 21 episodes. Check the episode list to see recent publication dates and frequency.

Where can I listen to GI 101?

You can listen to GI 101 on PodParley by clicking any episode. We provide an embedded audio player for direct listening, and you can also subscribe via your preferred podcast app using the RSS feed.

Who hosts GI 101?

GI 101 is created and hosted by Dr. Daniel Sadowski and Dr. Adriana Lazarescu.
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