GI Flashcards
Double bubble sign
Duodenal Atresia
CXR- Gasless abdomen
Esophageal Atresia
Diagnosed by failure to insert NGT
Tracheoesophageal atresia
Most common type of TEA
Htype
Palpable olive shaped mass
Hypertrophic Pyloric Stenosis
Annular pancreas compresses what and what part
Duodenum-2nd part
Pancreas divisum is failure of fusion of what and when
Dorsal and ventral wall
On 8th week
Retroperitoneal?
SAD PUCKER
Pringle maneuver is compression of what ligament and why?
Hepatoduodenal ligament
Placed in onental foramen to control bleeding
Separates liver lobes left and right
Falciform ligament
Layers of the gut wall (inside to outside)
Mucosa
Submucosa
Muscularis externa
Serosa
Where are Brunners glands located
Duodenum
Largest number of goblet cells in the intestine
Ileum
Difference of Erosion and ulcer
Erosion mucosa only
Ulcer upto submucosa
Occurs when the sma and aorta compresses 3rd part of duodenum. Usually in malnutrition
Sma syndrome