PANCE GI 8/14/20 Flashcards
what is the MC cause of esophagitis (2)
- GERD
2. Immunocompramised
small deep ulcers eophagitis cause and Tx
HSV acyclovir
large shallowd ulcers eophagitis cause and Tx
CMV ganciclovir
what are the two MC causes for pill induced esophagitis
- NASID
- bisphosphanates
GERD TX 2
- H2
- PPI
what is the gold standard for GERD
- 24 hr PH
dysphagia of both solids and liquids
achalasia
increased LES pressure
achalasia
how do you tx nutcracker esophagitis
CCB
Botox
how do you tx zenkers divericulum
diverticulectomy
how do you dx zenkers divericulum
barium esophagram
full thickness rupture of the distal esophagus
boerhve syndrome
boerhve syndrome dx
CT with contrast
how do you tx mallory weiss tear
epi
band ligation
how do you tx esophageal varices
- octreotide
- non selective BB (propanolol)
esophageal webbs tx
endoscopic dialation
two types of esophageal cancer
- squamous cell WW upper 1/3, smoking, ETOH
- adenocarcinoma US lower 1/3, GERD
dyspagia to solids
- esopahgeal neoplasms
test of choice for esphageal neoplasms
upper endoscopy
what are the three MCC of gastritis
- H pylori
- NASID
- acute stress
how do you dx gastritis
endoscopy
how do you tx gastritis
- CAP
MC cause of upper GI bleed
PUD
how do you dx PUD
- endoscopy
- upper GI series
when should someone take a PPI
30 min before meals
what is a SE with a PPI
b12 deficiency
what should you give someone if they are on an NSAID to protect their stomach
- Misoprostol
what is a SE of cimetidine
gynecomastia
gastrin secerting tumor
zollinger ellison
what two hormones are increased with zollinger ellison
gastrin
secritin
what is the MCC of gastric carcinoma
- adenocarcinoma
smoked, fish
what type of bili with dubin johnson
direct (conjugated)
what type of bili with Gilbert’s
unconjugated
jaundice with ETOH with normal LFT
Gilbert’s
tx for Gilbert’s
none
tx for Dubin Johnson
none
what bone hormone is increased with cholestasis
alk phos
what is the test of choice for cholelitaisis
US
does acute cystitis have jaundice
no
does cholelithiasis have jaundice
no
what is the primary cause of acute cholecyctitis
ecoli
what is the MC cause of acute hepatitis
acetaminophen
labs with acute hepatitis 4
- Inc ALT/ AST
- Inc Ammonia
- inc PT/INR
- Hypoglycemia
fever
malase
fatigue
decreased smoking
viral hepatitis
what hep is spiking fever
hep A
what is the triad for hepatic vein obstruction
- ascites
- hepatosplenomegaly
- RUQ pain
hepatic vein obstruction what test
ultrasound
AFP is associated with what pathology (GI)
HCC
what are lactulose and rifamfin used for
cirrhosis
autoammune distruction of intrahepatic and small bile ducts
primary biliary cirrhosis
autoimmune distruction of intra and extra hepatic ducts
PSC
how do you tx PBC
urodeoxucholic
how do you tx PSC
liver transplant
what autoimmune disease is associated with the gallbladder
PSC
what lab value is associated with wilsons disease
- decreased ceruloplasmin
how do you tx wilsons disease
- D Pencillamine
what bite can cause acute pacreatitis
scorpion
what is the triad with chronic pacreatitis
calcifications
steatorrhea
DM
what part of the pancreas gets cancer
- head
what is courvoisier sign and what is it associated with
palpable non tenxder gallblader
- associated with pancreatic cancer
pancreatic cancer how do you dx
- CT
what lab value is associated with pancreatic cancer
CA 19-9