Visceral OMT DSA Flashcards
True or False: most interneurons receive input from both visceral and somatic sources
True
List the order of OMT treatment using Biomechanical, Circulatory Lymphatics, and Neurologic.
1) Biomechanical first
2) Neurologic second
3) Circulatory Lymphatics third
What are the characteristics of treating the biomechanical aspects of viscera using OMT?
- remove associated mechanical stress
- -lower ribs, TL spine, psoas, QL, pelvic floor
- -visceral support (mesentery, ligaments)
What are the characteristics of treating the neurologic aspects of viscera using OMT?
-treat areas related to sympathetic/parasympathetic innervation to normalize autonomic tone
- Para: OA (vagus) and sacrum (pelvic splanchnic)
- Sympathetic: T1-L2 dorsal root ganglia
- Chapman’s Points
What are the characteristics of treating the circulatory lymphatics aspect of viscera using OMT?
- reduce impediments to flow (local, regional, global)
- pumping (thoracoabdominal and pelvic diaphragms)
What are indications and contraindications of Large Intestine Visceral OMT?
+constipation, IBS, post-injury, viscerosomatic reflex
–active infection, colon obstruction, surgery within the past 2-3 weeks, splenomegaly
Which parts of the colon are intraperitoneal and which parts are retroperitoneal?
Intraperitoneal: Transverse and Sigmoid
Retroperitoneal: Ascending and Descending
True or False: the colon tapers from proximal to distal
True
Which two major arteries supply the colon?
Superior and Inferior Mesenteric aa.
How does the mesentery run along the posterior abdominal wall?
from superior left to inferior right
What is the sympathetic innervation and parasympathetic innervation of the ascending and transverse colon?
Sympathetic: T10-T11 (lesser splanchnic n.)
(superior mesenteric ganglion)
Parasympathetic: Vagus (CN X)
What is the sympathetic and parasympathetic innervation of the descending colon?
Sympathetic: T12-L2 (least splanchnic n.)
(inferior mesenteric ganglion)
Parasympathetic: Pelvic Splanchnic (S2-S4)
Where would you palpate the superior mesenteric ganglion and what does it control?
- midway between the xiphoid and the umbilicus
- distal duodenum, pancreas, jejunum, ileum, ascending colon, proximal 2/3rds of transverse colon
Where would you palpate the celiac ganglion and what does it control?
- 1/4th of the way between the xiphoid and the umbilicus
- distal esophagus, stomach, proximal duodenum, liver, gallbladder, spleen, pancreas
Where would you palpate the inferior mesenteric ganglion and what does it control?
- 1/4th of the way b/w the umbilicus and the xiphoid
- distal 1/3rd of the transverse colon, descending colon, sigmoid colon, rectum
How do you conduct collateral ganglia release?
- direct force posteriorly and engage the feather’s edge of the restrictive barrier
- maintain gentle force until a softening occurs (inhibition)
Where is the posterior Chapman point for the colon?
-a triangular area from the transverse process of L2, transverse process of L4, and the crest of the ilium
True or False: there is a direct fascial relationship b/w the QL and the colon
True: ascending colon on the right side and descending colon on the left side
How do you treat Chapman’s Points?
–slow circular massage with medium/firm pressure for 10-30s
–clockwise and counterclockwise may be alternated, whichever works best
What are indications and contraindications for performing Small Intestine Visceral OMT?
+indigestion, delayed gastric emptying, cholestasis, viscerosomatic reflex findings
–splenomegaly, active infection, colon obstruction, surgery within the past 2-3wks