Gastro Flashcards
Crohn’s disease treatment initial therapy
Corticosteroids:
Prednisone
Budesonide
Crohn’s disease treatment maintenance therapy 1st line:
Immunosuppressants:
Azathioprine
Mercaptopurine
Crohn’s disease treatment maintenance therapy 2nd line
Methotrexate
Main symptom of chrohn’s disease
Colicky abdominal pain
Aminosalicylates for Chrohn’s d:
Sulfasalazine
Mesalazine
Treatment of ulcerative colitis:
Aminosalicylates
Steroids (only short term)
Immunosuppressants
Rectal mesalazine in proctitis or distal colitis
Infliximab ?
Life-threatening complication of ulceration colitis
Toxic megacolon
Why perianal fissures and other fistulas in Chrohn’s disease?
Transmural inflammation
Ulcerative colitis main symptom
Bloody diarrhoea
Inv for biliary colic
US
Deposition of lipids in gall bladder forming polyps is called
Cholesterolosis
Ultimate treatment for primary sclerosing cholangitis
Liver transplant
More common type of gastric cancer in developed countries
Proximal
Due to GO reflux
Obesity
Hepatitis C treatment
Interferon + ribavirin
Hepatitis B treatment
Interferon +
lamivudine
tenofovir
Entecavir
For 1 year
Acute Hep B infection marker
HBeAg and HBV DNA
Chronic Hep B infection marker
HBsAg
Hepatitis C marker
HCV antibody
HCV RNA
Familial adenomatous polyposis is inherited
Autosomal dominant
Frequent vomiting in a baby
GERD
pH monitoring
What size gallstones
don’t require a removal
Less than 3 cm
Contraindication to bariatric surgery
Cirrhosis with portal hypertension
For people at high risk of colon cancer
the screening is
iFOBT from 35 years
Colonoscopy from 45
Cholesterol screening
After 45 every five years