Ucsf: Gi I Part 2

Front 1

what is the most common visceral artery aneurysm

Back 1

splenic

Front 2

what is the most common cause of intrahepatic aneurysms and other causes
4

Back 2

trauma is the most common cause less common causes include polyarteritis nodosa, and diffusion of chemo therapeutic drugs, CVD

Front 3

what is the most common cause of extrahepatic artery aneurysms

Back 3

atherosclerosis

Front 4

what would you find on MRCP if the patient had a klatskin tumor

Back 4

Mark dilatation of the intrahepatic the biliary ducts and a stricture around the common bile duct

Front 5

is a mass always present what they Klatskin tumor

Back 5

no a discrete mass might not be evident because is maybe just be A. infiltrate of process

Front 6

what is the most common finding of Klatskin tumor on MRCP

2

Back 6

focal or long segment strictures, biliary dilatation proximal to the tumor

Front 7

what is a Klatskin tumor associated with
3

Back 7

Clonorchis infection, ulcerative colitis, primaries sclerosing cholangitis

Front 8

what is a Klatskin tumor

Back 8

refers to a cholangiocarcinoma at the confluence of the right and left hepatic ducts

Front 9

what is the relationship of a femoral hernia to the femoral vein

Back 9

the hernia is medial to the femoral vein

Front 10

what is the most common and least common grant hernias and what are their percentages

Back 10

inguinal 95%
femoral 5%

Front 11

what is the anatomical structure through which a femoral hernia passes through

Back 11

the femoral rain into the femoral canal

Front 12

what is the differential for an extrinsic mass effect on the posterior portion of the stomach

Back 12

pancreatic pseudocyst and pancreatic carcinoma

Front 13

what are the findings on a small bowel follow-through of acute pancreatitis, pseudocyst, or pancreatic cancer

Back 13

widening of the duodenal sleep and extrinsic mass effect on the posterior portion of the stomach

Front 14

what causes primary pneumatosis intestinalis

Back 14

there is no disease process

Front 15

where does primary pneumatosis intestinalis occur

Back 15

the colon

Front 16

what percent of pneumatosis intestinalis occurs from primary pneumatosis intestinalis

Back 16

15%

Front 17

what is the treatment of primary pneumatosis intestinalis

Back 17

no treatment

Front 18

where does secondary pneumatosis intestinalis occur

Back 18

this most commonly occurs in small bowel

Front 19

what is secondary pneumatosis intestinalis associated with
8

Back 19

ischemia, obstruction, infection, peptic ulcer disease, inflammatory bowel disease, status post procedures, COPD, systemic conditions

Front 20

what infection do infants typically results in pneumatosis intestinalis

Back 20

necrotizing enterocolitis

Front 21

what are some procedures that may result in pneumatosis intestinalis

Back 21

status post endoscopy, colonoscopy, abdominal surgery

Front 22

what systemic condition result in increased risk forpneumatosis intestinalis

Back 22

leukemia

Front 23

what drug puts the increased risk for pneumatosis intestinalis

Back 23

corticosteroids