set 1 Flashcards
Stages of lung development
“Everybody Post Call Seems Angry”
Embryonic
Pseudoglandular
Canalicular
Saccular
Angry
GA wks of lung development
E: 3-6
P: 6-16
C: 16-26
S: 26-36
A: 36+
Stage: TEF, laryngeal cleft, tracheal stenosis, bronchogenic cyst
embryonic
Stage: CDH, CPAM, cong lobar emphysema, pulm lymphangiectasia
pseudoglandular
Dolicocephaly
Premature closure of SAGITTAL suture. Normal brain growth
Plagiocephaly
Premature closure of unilateral coronal suture. Apert, Crouzon syndrome
Brachycephaly
Premature closure of BILATERAL CORONAL suture. Carpenter syndrome
Trigonocephaly
Premature closure of METOPIC suture (above nose). Triangle forehead.
CP w/ kernicterus
Athetoid / extrapyramidal CP
Athetoid CP
Mixed tone, fine and motor
Impaired hearing
CP w/ prematurity
Spastic diplegia
CP w/ HIE
spastic quadriplegia
Arnold chiari Malformation
Caudal displacement of cerebellum
Normal ventricle
Dandy walker syndrome
complete/partial absence cerebeller vermis
Enlarged 4th ventricle
Enlarged posterior fossa
Defects primary neurolation
neural tube defects
anencephaly
encephalocele
arnold chiari
Prosencephalic defects
holoprosencephaly
septo optic dysplasia
agenesis corpus collosum / septum pellucidum
Neural migration defects
schizencephaly, lissencephaly, pachygyria, microcephaly, heterotropia
neural organization defect
fragile x, autism, T21, angelman
causes of cataracts
Galactosemia
ID: HSV, rubella, varicella, toxo
Genetic: T21, smith lemli, stickler, WAGR
causes of glaucoma
Sturge weber
stickler
neurofibromatosis
homocystinuria
rubella
T21
Dx w/ plagiocephaly
crouzon, apert
EEG: central positive sharp waves
PVL
EEG: hypsarrhythmia
infantile myoclonic spasms
prader wili gene deletion
Paternal 15q11-q13 (maternal uniparental disomy)
Williams gene deletion
7q11-23
WAGR gene deletion
11p13
Gene deletion: colobomas, thumb hypoplasia
Deletion 13q
Beckwith Wiedemann inheritance
Loss of methylation on the maternal
chromosome 11 (50%),
Paternal uniparental disomy (20%),
Gain of methylation on maternal
chromosome 11 (5%).
Port wine stain dx
“Cobb Web”
Cobb sx
Beckwith Weidemann
Klippel trenauny weber
Sturge webber
45XO
Turner syndrome
47XXY
Klinefelter
Cong heart dx: Rubella
PDA
Chediak Higashi
Oculocutaneous albinism. Recurrent infection.
Giant intracellular granules
McCune Albright
Irregular unilateral cafe au lait. Precocious puberty. Polyostotic fibrous dysplasia
Mutation in beta 2 integrin gene
Neutrophil dysfunction (adhesion, migration)
Leukocyte adhesion deficiency
Antibiotics for Pseudomonas
Gentamicin
Zosyn
Cefepime
Meropenem
Encapsulated bacteria (asplenia)
Some Natural Killers Have Serious Capsule Protection:
Strep pneumo
Neiserria meningitides
Klebsiella
H flu
Salmonella
Cryptococc
Pseudomonas
OTC deficiency
Pompe disease enzyme
Glycogen storage dx 1 (Von Gierke) enzyme