GI Flashcards by sarah gault

Q

What does alcohol affect in the liver

A

Stellate cells

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Q

Gold standard for alcoholic liver disease

A

Liver biopsy

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Q

What does A1AT inhibit

A

Elastase (breaks down liver)

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Q

Management of alpha-1-anti-Trypsin deficiency

A

Stop smoking

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Q

2 signs seen in appendicitis

A

Rosvings (press on left pain in right)

Psoas (right leg flexed)

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Q

What is cholangiocaricnona

A

Carcinoma of bile duct

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Q

What is colonic angiodysplasia

A

Submucosal lakes of blood

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Q

Criteria for colorectal carcinoma

A

Dukes criteria

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Q

Management for crohns attacks

A

Glucocotricoids

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Q

Management for crohns chronically

A

Azathioprine

Anti TNF

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Q

What surgery for diverticulosis

A

Hartmann surgery

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Q

Where is pain in diverticulosis

A

Left iliac fossa

Constipation

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Q

Gold investigation for gallstones

A

Ultrasound

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Q

What sign is seen in ultrasound for gallstones

A

Murphy sign

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Q

LFT for gallstones

A

ALP elevated

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Q

Where does GIST affect

A

Oesophagus

Q

Management of GIST

A

Imatininib

Q

What causes MALT

A

H.pylori

Q

What is ischaemic colitis

A

Occlusion of superior or inferior mesenteric artery

Q

Bird beak appearance on barium swallow is

A

Achalasia

Q

What mutation in pancreatic cancer

A

KRAS

Q

Symptoms of pancreatic cancer

A

pale stool
dark urine
abdominal pain radiates to back

Q

What sign is seen in pancreatitis

A

Chocstevk - facial muscle spasm

Grey-Turner sign - bruising

Q

2 types of peptic ulcer

A

Duodenal

Gastric

Differentiating peptic ulcers

Duodenal pain worse when hungry better once eaten

What is used to diagnose h.pylori

Urea breath test

Treatment of carcinoid tumour

Ocreotide