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
Urea breath test indicates what?
H pylori
Mallorys hyaline bodies indicates what?
Alcoholic liver disease (acute hepatitis) and chronic active hepatitis
Crypt abscess / cryptitis indicates what?
Inflammatory bowel ulcerative colitisac
Onion skinning fibrosis, beading of bile ducts indicates what?
Primary sclerosing cholangitis
Signet ring cells seen on biopsy indicates what?
linitisplastica, diffuse stomach cancer
Thumb-printing on X-ray commonly at splenic flexure indicates what?
Ischaemic colitis
Charcots triad is what?
Fever, jaundice and abdominal pain secondary to acute cholangitis
Name causes of abdominal mass
- AAA
- crohns
- hernia
- enlarged organ
- malignancy
- intussusception
- cyst or abscess
- appendicitis
- lymphadenopathy
Name causes of bowel obstruction
- bolus
- adhesions
- tumour
- hernia
- volvulus
- intussusception
- pseudo-obstruction
- stricture
Pale stools, jaundice, abdominal pain indicates what?
Biliary obstruction
Abdominal distention, caput medusae, shifting dullness indicates what?
Portal hypertension and ascites
Colicky loin pain radiating to groin indicates what?
Ureteric colic
What type of mouth disease do people with crohns have?
Stomatitis gangrenosum
Jaundice and constant right upper quadrant pain indicates what?
Biliary colic
Vesicular rash and weight loss indicates what?
Coeliac disease
Severe epigastric pain radiating to back associated with vomiting indicates what?
Acute pancreatitis
Periumbilical pain radiating to right iliac fossa indicates what?
Acute appendicitis
Central abdominal pain, expansible pulsatile mass indicates what?
AAA
Iliac fossa pain, positive pregnancy test indicates what?
Ectopic pregnancy
Asterixis (liver flap) indicates what?
Encephalopathy
Leuconychia indicates what?
Hypoalbuminemia
Koilonchyia indicates what?
IDA
Angular stomatitis indicates what?
IDA
Buccal pigmentation indicates what?
PJ syndrome
Glossitis indicates what?
B12 deficiency
Aphthous ulceration indicates what?
Crohns or coeliac disease
Craggy hepatomegaly indicates what?
Liver malignancy
Bronze pigmentation with DM indicates what?
Haemochromatosis
Anti-mitochondrial antibody positive indicates what?
PBC
Name causes of liver disease
- autoimmune
- hep B
- hep C
- drugs
- ethanol
- fatty liver disease (NASH in obesity)
- growth
- haemodynamic flow
- infiltration (iron)
- infective
Treatment of ascites is what?
Spironolactone
When an NSAID is prescribed, what is also prescribed alongside?
A PPI due to the tendency of NSAIDs to cause adverse effects such as peptic ulcers
A reducible mass is what?
A reducible mass