Paediatrics Flashcards
When does cows milk protein allergy usually
Present
First 3 months
What kind of reactions are seen in cows milk protein allergy
Both immediate (ige mediated) abe delayed (non ige)
Features of cows milk allergy
6
Vomiting Diarrhoea Urticaria / atopy Colic Wheeze Rarely Angioedema
If formula fed, management of cow milk allergy
3
-Extensive hydrolysed formula replacement
Amino acid based formula in severe allergies
If breast fed, management of cows milk allergy
3
Continue breast feeding
Eliminate cows milk protein
Use EHF milk when breastfeeding stops until 12 months
When does cows milk allergy resolve
1-2 years
Fragile x- big or small head
Big
Definition of microcephaly
<2nd centile
What is craniosynostosis
Premature closing of cranial sutures, causing deformity of the skull
Barlows test
Dislocates hip
Ortolanis?
Relocate a dislocated femoral head
Risk factors for DDH
6
Female Breech Family history First born child Oligohydraminos Heavy baby
What is used to diagnose DDH
US
How to manage DDH
Most relocate by 3-6 weeks of age
Older children may need surgery
Dances sign in instussuseption
Right hypochonrial mass
Empty RIF
Necrotising enterocolitis findings
Bloating
Bloody stool
Failure to thrive
Becoming peritonitis
When is neonatal jaundice pathological
In the first 24 hours
Causes of jaundice < 24 hours
Rhesus haemolytic disease
Abo haemolytic disease
Hereditary spherocytosis
G6d
When is pertussis offered to prenant women
20-32 weeks
Epstein’s pearl?
Small cyst that self resolved on hard palate of a newborn
Incubation of chicken pox
10-21 days
Infectivity time of chicken pox
4 days before rash until 5 days after
Common complication of chicken pox
Bacterial infection of lesions
Rare complications of chicken pox
Pneumonia
Encephalitis
Disseminated haemorrhaging chickenpox
Arthritis