Welcome to GI 101. This podcast series is brought to you by the Division of Gastroenterology at the University of Alberta. Weekly topics are designed to provide a 5-10 minute practical overview of common clinical issues related to Gastroenterology.

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

Direct download: Chicago_4.0_Podcast.mp4
Category:general -- posted at: 11:33am MDT

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

Direct download: GI_101_Eosinophillic_Esophagitis_-_SD_480p.mov
Category:general -- posted at: 1:04pm MDT

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

Direct download: Investigation_of_Refractory_GERD.mp4
Category:general -- posted at: 10:24pm MDT

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.

Direct download: Opiod_Induced_Constipation.mp4
Category:general -- posted at: 10:41am MDT

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.

Direct download: Prokinetic_Drugs_-_hi_res.mp4
Category:general -- posted at: 5:05pm MDT

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. 

Direct download: The_Enteric_Nervous_System-high_res.mp4
Category:general -- posted at: 4:53pm MDT

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

Direct download: Introduction_to_GERD.mp4
Category:general -- posted at: 4:04pm MDT

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.

Direct download: What_is_Dumping_Syndrome.mp4
Category:general -- posted at: 3:15pm MDT

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

Direct download: A_case_of_dysphagia.mp4
Category:general -- posted at: 5:14pm MDT

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

Direct download: Fecal_Incontinence_-_therapy.mp4
Category:general -- posted at: 4:01pm MDT

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

Direct download: Fecal_Incontinence_diagnostic_approach.mp4
Category:general -- posted at: 3:56pm MDT

The Chicago Classification of esophageal motility disorders is described.

Direct download: Chicago_Classification_Part_2-lower_res.mp4
Category:general -- posted at: 6:53am MDT

The Chicago Classification of Esophageal Motility Disorders is described.

Direct download: Chicago_Classification_Part_1_-_low_res.mp4
Category:general -- posted at: 6:30am MDT

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.

Direct download: Episode_7_-_What_is_Esophageal_Manometry.mp4
Category:general -- posted at: 5:45pm MDT

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.

Direct download: Episode_6_-_Treatment_of_Achalasia.mp4
Category:general -- posted at: 5:35pm MDT

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

Direct download: Episode20520.mp4
Category:general -- posted at: 3:43pm MDT

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

Direct download: Episode204.mp4
Category:general -- posted at: 1:19pm MDT

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

Direct download: Episode203.mp4
Category:general -- posted at: 1:15pm MDT

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.

Direct download: GI2010120Episode20220Revised.mp4
Category:general -- posted at: 3:13pm MDT

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

Direct download: Podcast20-20Intro20Episode_720P.mp4
Category:general -- posted at: 3:08pm MDT

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