Abdominal pain Flashcards
What do most intra-abdominal diseases present with?
Pain alon
Careful Hx never waster
What are the two most significant properties of pain?
Site and Character
What is SOCRATES?
Site Onset Character Radiation Associations Time Exacerabating/Relieving factors Severity
What are the different natures of pain?
Burning Throbbing Stabbing Constricting Colicky Aching
What are the abdomino-pelvic regions?
R + L Hypochondriac R+L Lumbar R+L Illiac Epigastric Umbilical Suprapubic/Hypogastric
What are the 4 abdomino pelvic quadrants?
RUQ
LUQ
RLQ
LLQ
What are the different planes in the abdomen?
Transpyloric Subcostal Supracristal Intertubercular Interspinous
At what level is the Transpyloric plane?
L1
What does the Transpyloric plane cut across?
Pylorus of Stomach Neck of Pancreas Fundus of Gallbladder Renal Hilum Duodenojejunal Flexure End of Spinal Cord (adult)
At what level is the subcostal plane?
L3
Over origin of the IMA
At what level is the supracristal plane?
L4
Over bifurcation of the Aorta
What comprises the foregut?
Distal oesophagus → proximal half of 2nd part of duodenum
What comprises the midgut?
Distal half of 2nd part of duodenum → proximal 2/3 of transverse colon
What comprises the hindgut?
Distal 1/3 of transverse colon → rectum
What are the two causes of the most painful abdominal pain?
Inflammation
Obstruction of muscular tube
What are the features of pain caused by inflammation?
Constant pain (‘aching’)
Made worse by movement
Persists until inflammation subsides
What are the features of pain caused by tube obstruction?
Colicky pain (‘gripping’) Fluctuates in severity Move to try and get comfortable
What does prolonged obstruction of a hollow viscus cause?
Distension
Constant stretching pain
Different from ache of inflammation & not colicky
Where does pain associated with the gallbladder radiate?
Through to the back & the right
Where does pain associated with the stomach, duodenum and pancreas radiate?
Straight through to the back
Where does pain associated with the tail of the pancreas radiate?
Through to the back & the left
What is found in the right hypochondriac region?
Gallbladder
What is found in the epigastric region?
Stomach, duodenum and pancreas
What is found in the left hypochondriac region?
Tail of the pancreas