GI Flashcards
Gingival hypertrophy > gingivectomy / biting on own gums indicates what
Side effect of calcium channel blockers or phenytoin
Bird beak appearance (and distended oesophagus) indicates what?
Achalasia, if in lower GI imaging is a sign of bowel obstruction
Grey turners (lumbar redness) and cullens sign (umbilical redness) positive indicates what?
Acute pancreatitis
Causes of acute pancreatitis
- idiopathic
- gallstones
- ethanol
- trauma
- steroids
- mumps
- autoimmune
- scorpion bites / stings
- hyperlipidaemia / hypothermia / hypercalcaemia
- ERCP
- drugs
Murphys sign positive indicates what?
Cholecystitis
Pale stools, jaundice and abdominal pain indicates what?
Biliary obstruction
Abdominal distention, caput medusae and shifting dullness indicates what?
Portal hypertension and ascites
Pyoderma gangrenosum and erythema nodosum indicates what?
Crohns / UC
Tinkling bowel sounds indicates what?
Bowel obstruction
Vesicular rash and wright loss indicates what?
Coeliac disease
Virchows node (left supra-clavicular) indicates what?
Gastric cancer
Urea breath test is used for what?
H pylori
13C breath test indicated what?
Bacterial overgrowth
Rice-water like stools indicates what?
Vibrio cholera
Pulmonary biliary cirrhosis has the presence of what?
Presence of AMA (anti mitochondrial antibodies)
Autoimmune hepatitis has the presence of what?
Presence of ASMA (anti smooth muscle antibodies)
Alpha feto protein assay indicates what?
Hepatocellular carcinoma (or teratoma)
Cobblestone mucosa indicates what?
Indicating deep fissuring ulceration of mucosa, found in crohns disease
Name the diuretic used for ascites due to cirrhosis
Spironolactone
Corkscrew oesophagus on barium swallow indicates what?
Diffuse oesophageal spasm
Severe abdominal pain and diarrhoea after raw milk indicates what?
Campylobacter
Russells sign indicates what?
Self induced vomiting