W8: Acute Abdominal Pain (Clinical) Flashcards
Less than how many days classifies as acute abdominal pain?
less than 10 days
Less than how many days classifies as acute abdominal pain?
less than 10 days
List some common causes of abdominal pain.
- acute appendicitis
- intestinal obstruction
- perforated ulcer
- pancreatitis
- gallstone
- diverticular disease of colon
- trauma
- NSAP - Non specific abdominal pain
- Urological
- gynae
- IBS
- infections
List 5 rare causes of abdominal pain?
- ruptured/syptomatic AAA
- IBD
- DKA
- ischaemic gut
- basal pneumonia
What are three types of abdominal pain?
- parietal
- visceral
- extra-abdominal
What are some common associated symptoms in abdominal pain?
- burping
- absence of passing wind
- nausea/vomiting
- fever
- heartburn/indigestion
- change in bowel habit
- PR blood/mucous
What is important when asking about vomiting?
- colour e.g. green/yellow bile
- consistency e.g. coffee grounds
- smell
What are some signs of abdominal pain on examination?
- guarding
- Rosvig’s sign
- rebound tenderness
- localised peritonism
How does general peritonitis present on abdo examination?
abdo is “board-like”
List some common causes of abdominal pain.
- acute appendicitis
- intestinal obstruction
- perforated ulcer
- pancreatitis
- gallstone
- diverticular disease of colon
- trauma
- NSAP - Non specific abdominal pain
- Urological
- gynae
- IBS
- infections
List 5 rare causes of abdominal pain?
- ruptured/syptomatic AAA
- IBD
- DKA
- ischaemic gut
- basal pneumonia
What are three types of abdominal pain?
- parietal
- visceral
- extra-abdominal
What are some common associated symptoms in abdominal pain?
- burping
- absence of passing wind
- nausea/vomiting
- fever/chills
- heartburn/indigestion
- change in bowel habit
- PR blood/mucous
- malaise
- weight loss
What is important when asking about vomiting?
- colour e.g. green/yellow bile
- consistency e.g. coffee grounds
- smell
What are some signs of abdominal pain on examination?
- guarding
- Rosvig’s sign
- rebound tenderness
- localised peritonism
How does general peritonitis present on abdo examination?
abdo is “board-like”
Where is parietal pain localised to in terms of the dermatomes?
the dermatome above the site of the stimulus
Where are visceral receptors found? (4 places)
- serosal surface
- mesentery
- within intestinal muscle
- mucosa of hollow organ
What 3 stimuli do visceral receptors respond to?
- distension
- inflammation
- ischaemia
What fibres transmit visceral pain?
-C fibres
Whereabouts in the abdomen is pain felt when caused by organs in the foregut? (e.g. stomach, pancreas)
middle
Whereabouts in the abdomen is pain felt when caused by organs in the midgut? (e.g. small intestine)
Supra-pubic
Whereabouts in the abdomen is pain felt when caused by organs in the hindgut? (e.g. colon)
lower abdomen
Where are somato-parietal pain receptors found? (3 places)
- parietal peritoneum
- muscle
- skin
Through what kind of fibres is pain transmitted in somato-parietal pain?
myelinated A delta fibres
Where is somato-parietal pain transmitted to?
specific dorsal root ganglia
List 4 potential causes of left hypochondriac pain.
- gastric ulcer
- duodenal ulcer
- pancreatitis
- biliary colic
List 5 potential causes of epigastric pain.
- stomach ulcer
- epigastric hernia
- pancreatitis
- gallstones
- heartburn/indigestion