Gi 2

Front 1

Mechanism of type 4 HSR

Back 1

T cells become sensitive and come across antigen and release lymphokines

Front 2

features of omphalocele

Back 2

covered by peritoneum

liver protrudes

other anomalies are common

Front 3

features of gastroschisis

Back 3

not covered by peritoneum

liver does not protrude

other anomalies are less common

Front 4

substance important in relaxation of LES

Back 4

NO

Front 5

nervous bundles found through the GI tract

Back 5

submucosa
-meissner
-submucosal

muscularis
-myenteric
-auerbach

Front 6

diverticuli at the UES

Back 6

zenker

Front 7

diverticuli at the mid esophagus

Back 7

traction

Front 8

diverticuli at the LES

Back 8

epiphrenic

Front 9

Upper GI problem with:
columnar epithelium at distal esophagus

Back 9

barrets

Front 10

Upper GI problem with:
large pink intranuclear inclusions, and chromatin that is pushed to the edge of the nucleus

Back 10

HSV

Front 11

Upper GI problem with:
large cells with intranuclear cytoplasmic inclusions and a clear perinuclear halo

Back 11

CMV

Front 12

Upper GI problem with:
biopsy of aganglionic muscular layer

Back 12

achalasia

Front 13

Upper GI problem with:
double layer columnar epithelium on dense lymphoid stroma

Back 13

warthins

Front 14

Upper GI problem with:
protrusions in the UES

Back 14

webs
(plummer vincent)

Front 15

Upper GI problem with:
outpouching of all layers of the LES

Back 15

epiphrenic

Front 16

Upper GI problem with:
basal cell hyperplasia
elongation of the lamina propria papilla

Back 16

chronic reflux esophagitis

Front 17

Upper GI problem with:
goblet cells at distal esophagus

Back 17

barrets

Front 18

Upper GI problem with:
PAS stain with hyphae organisms

Back 18

candida

Front 19

Upper GI problem with:
pouch in the UES

Back 19

zenker

Front 20

failure of lateral fold closure

Back 20

gastroschisis

omphalocele

Front 21

failure of caudal fold closure

Back 21

bladder extrophy

Front 22

why does the midgut herniate

Back 22

gut grows faster than the abdomen

Front 23

when does the gut herniate

Back 23

week 6

Front 24

when does the gut return and rotate

Back 24

week 10

Front 25

what does the gut rotate around

Back 25

SMA (270 degrees)

Front 26

what can cause a zenkers diverticulum

Back 26

intraluminal pressure increase

(can be due to cricopharyngeal muscle dysfunction)

Front 27

mucosal laceration in the esophagus

Back 27

mallory weis

Front 28

transmural laceration in the esophagus

Back 28

boerhaave

Front 29

what is a.w esophageal strictures

Back 29

lye ingestion

acid reflux

Front 30

what can cause esophagitis

Back 30

CMV

HSV

candida

bisphosphanates (except zoledronate IV)

Front 31

what is lost in achalasia

Back 31

myenteric (auerbach plexus)

Front 32

what is a/w achalasia

Back 32

scleroderma

scar tissue of the esophagus

chagas