Gastrointestinal Flashcards
Dysphagia for solids and liquids
Achalasia
Beak-like tapering of lower oesophagus on barium swallow
Achalasia
PR bleeding + anal pain + pruritus ani + excoriations in homosexual man
Anal carcinoma
Discharge causing perianal skin excoriation and pruritus ani
Anal fistula
Perianal condition associated with Crohn’s disease
Anal fistula
Constipation + mucus + tenesmus
Bowel cancer
Abdominal pain + ascites + hepatomegaly + hypercoagulable state
Budd-Chiari syndrome
Lymphocytes + plasma cells + neutrophils (if active) on stomach biopsy
Chronic gastritis
Hyperglycaemia/diabetes + calcifications on AXR
Chronic pancreatitis
Severe diarrhoea in immunocompromised patient
Cryptosporidium
Diarrhoea + dilation of colon on AXR + oocytes in stool
Cryptosporidium
Hyperaemic mucosa and partial thickness erosions of stomach on endoscopy
Erosive gastritis
Hard faeces in rectum
Faecal impaction
Thickened, rigid gastric wall on endoscopy
Diffuse gastric adenocarcinoma
Signet ring cells on stomach biopsy
Diffuse gastric adenocarcinoma
Subacute/chronic diarrhoea with features of malabsorption
Giardiasis
Diarrhoea from substandard drinking water
Giardiasis
Unconjugated hyperbilirubinaemia associated with acute illness
Gilbert’s syndrome
Diabetes/heart failure + skin discolouration
Haemochromatosis
Bloody diarrhoea after reconstructive arterial surgery
Ischaemic colitis
Ulceration and haemorrhage of distal colon (splenic flexure, rectum) on endoscopy
Ischaemic colitis
Heavy infiltrate of atypical lymphocytes on stomach biopsy
MALT lymphoma
Thickened folds and ulceration of stomach on endoscopy
MALT lymphoma
Rapidly progressive dysphagia (solids, then liquids)
Oesophageal carcinoma
Apple core appearance of oesophagus on barium swallow
Oesophageal carcinoma
Dyphagia with impact pain at sticking point
Oesophageal stricture
Fibrous scar tissue overlaid by granuation tissue, inflammatory exudate and necrotic slough on stomach biopsy
Peptic ulcer
Jaundice + pruritus + xanthelasma
Primary biliary cirrhosis
Anti-mitochondrial antibodies ± antinuclear antibodies
Primary biliary cirrhosis
Significantly elevated ALP and GGT + elevated IgM and cholesterol levels
Primary biliary cirrhosis
Jaundice + pruritus + beading on ERCP
Primary sclerosing cholangitis
Jaundice associated with ulcerative colitis
Primary sclerosing cholangitis
Epigastric fullness + pain + nausea/vomiting + slightly tender upper abdominal mass
Pancreatic pseudocyst
Enterotoxin in stool
Pseudomembranous colitis
Projectile vomiting + succession splash
Pyloric stenosis
Anal mass + faecal incontinence
Rectal prolapse
Anal mass protruding after bowel movement + sneezing + coughing
Rectal prolapse
Severe diarrhoea with high fever ± tenesmus
Shigella
Low serum ceruloplasmin
Wilson’s disease
Multiple peptic ulcers + diarrhoea
Zollinger-Ellison syndrome
Elevated gastrin levels
Zollinger-Ellison syndrome
Diagnosed with secretin injection + localised with CT or U/S
Zollinger-Ellison syndrome
Villous atrophy + crypt hyperplasia + lymphocyte infiltration
Coeliac disease
Anti-SMA
Autoimmune hepatitis
AMA
Primary biliary cirrhosis
IgA deficiency
Coeliac disease
Anti-transglutaminase antibodies
Coeliac disease
Slipping sign
Lipoma
Apple core sign
Colorectal cancer
Early satiety + constitutional symptoms
Gastric cancer
Anti-LKM-1
Autoimmune hepatitis