Abdominal Pain Flashcards
What are common causes of abdominal pain in neonates?
Colic NEC Volvulus Testicular torsion CMPA
What are risk factors for NEC?
Low birth weight
Prematurity
Sepsis
What is the investigation of choice for NEC?
x-ray
What is seen on x-ray in NEC?
Intramural gas
Distendended bowel loops
Portal venous tract gas
What are th features of NEC?
Vomiting
Abdo distension
Abdo pain
Lethargy
What are common causes of abdominal pain in children 1 month-2 years?
Viral illness Gastroenteritis UTI Constipation Food allergy Intussusception Haemolytic uraemic syndrome
What is intussusception?
Invagination of proximal intestine into distal intestine
Commonly ileum into caecum
What are the features of intussusception?
Abdo pain
Redcurrant jelly stools
Abdo mass
What is haemolytic uraemic syndrome?
Thrombosis in small blood vessels after infection with toxin producing E.coli or shigella
What are the features of haemolytic uraemic syndrome?
Prodrome = bloody diarrhoea
Triad
- acute renal failure
- haemolytic anaemia
- thrombocytopenia
What is the investigation of choice for intussusception?
Abdominal ultrasound
How is intussusception managed?
Therapeutic enema
Surgery
How is haemolytic uraemic syndrome managed?
Supportive
Early dialysis
What are common causes of abdominal pain in children 2-5 years?
Viral illness Gastroenteritis Constipation UTI Appendicitis Mesenteric adenitis Haemolytic uraemic syndrome Henoch-Schlonlein purpura Foreign body ingestion
What is mesenteric adenitis?
Inflammation of mesenteric lymph nodes following viral illness
Mimics appendicitis without inflammatory features