Drugs Acting on the GI Tract: Peptic Ulcer and Motility & Secretions.
GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.
-
Upload
russell-robinson -
Category
Documents
-
view
220 -
download
3
Transcript of GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.
![Page 1: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/1.jpg)
GI MOTILITY DISORDERS PART 2
Jackie Wood PhD
Professor, Department of Physiology and Cell Biology
![Page 2: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/2.jpg)
GI MOTILITY DISORDERS PART 2
TOPICS• Small Intestine• Large Intestine• Pelvic Floor
![Page 3: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/3.jpg)
GI MOTILITY DISORDERS PART 2
Small Intestinal Motility
![Page 4: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/4.jpg)
Objectives – Small Intestinal Motility
![Page 5: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/5.jpg)
Enteric Nervous System in the Small Bowel has “APPS” for five kinds of motor behavior
![Page 6: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/6.jpg)
An Abnormal Power Propulsionis running pathologic states with cramping abdominal pain fecal urgency and acute watery diarrhea
![Page 7: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/7.jpg)
An Orally Directed Power Propulsion APPis running during emesis
![Page 8: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/8.jpg)
Obstructive Ileus and Paralytic Ileus
Causes• Narrowed lumen• Closed lumen
Characteristics• Strong propulsive circular muscle contractions
Symptoms• Severe abdominal pain• Abdominal distention
Obstructive Ileus
Causes• Sequelae labarotomy (postoperative ileus)• Peritonitis• Metabolic dysregulation (diabetic ketoacidosis)
Characteristics• Propulsive circular muscle contractions diminished or absent
Symptoms• Severe abdominal pain• Abdominal distention
Paralytic Ileus
Wood 2156
are forms of Pathologic Ileus
![Page 9: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/9.jpg)
GI MOTILITY DISORDERS PART 2
Large Intestinal Motility
![Page 10: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/10.jpg)
Objective – Large Intestinal Motility
Describe• the pathophysiology of Hirschsprung’s Disease
![Page 11: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/11.jpg)
An APP in the ENS of the ColonPrograms The Musculature for Formation of Haustra
![Page 12: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/12.jpg)
Radioopague Sitz Markers
Sitz (Plastic) Markers
Used to Diagnose Slow Transit Constipation
![Page 13: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/13.jpg)
HIRSCHSPRUNG DISEASE
![Page 14: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/14.jpg)
HIRSCHSPRUNG DISEASE
![Page 15: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/15.jpg)
GI MOTILITY DISORDERS PART 2
Pelvic Floor
![Page 16: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/16.jpg)
Objective - Pelvic Floor
![Page 17: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/17.jpg)
Pelvic Floor
![Page 18: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/18.jpg)
Pelvic Floor
![Page 19: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/19.jpg)
Pelvic Floor
![Page 20: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/20.jpg)
Pelvic Floor
![Page 21: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/21.jpg)
Motility Disorders Part2 Quiz
![Page 22: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/22.jpg)
Thank you for completing this module
Questions? Contact me at:
![Page 23: GI MOTILITY DISORDERS PART 2 Jackie Wood PhD Professor, Department of Physiology and Cell Biology.](https://reader036.fdocuments.in/reader036/viewer/2022062422/56649f165503460f94c2bf20/html5/thumbnails/23.jpg)
Survey
We would appreciate your feedback on this module. Click on the button below to complete a brief survey. Your responses and comments will be shared with the module’s author, the LSI EdTech team, and LSI curriculum leaders. We will use your feedback to improve future versions of the module.
The survey is both optional and anonymous and should take less than 5 minutes to complete.
Survey