Peds Co-existing Diseases Flashcards
What is required to maintain alveolar stability
Surfactant
Appears 23-34 weeks gestation, but not enough
Surfactant deficiency in alveoli causes
Collapsed alveoli
R–L shunting
Hypoxia
Metabolic acidosis
Anasthetic Managment of RDS
Hct >40%
May need a specialty vent from nicu
What is BPD
Chronic lung disorder in children with history of RDS
Why Preemies are at risk for IVH
Impaired cerebral autoregulation
Neonatal apnea
Anasthetic managment
GA w minimal narcotics
Monitor 24 hrs post op or minimum 12 hrs
Which defect is ass with club feet
List other conditions
Prune belly syndrome
Genitourinary & renal abnormalities
Musculoskeletal abd
What is hirschsprung disease
Anesthesia managment
Absence of ganglion cells in rectum and distal colon
Anasthetic managment same as for open abd case
Pyloric stenosis
Anasthesia managment
Full stomach, sx prior to intubation
Limit narcotics
Awake extubation
Which disease is ass with metabolic alkalosis and which with acidosis
Met alkalosis is pyloric stenosis
Met acidosis is necrotizing enterocolitis
Hallmarks of diaphragmatic hernia
Hypoxia
Scaphoid abdomen
Bowel in thorax
Rx for congetinal diap hernia
Pre op stabilization
- aggressive ventilation strategies: surfactant, N2O, HFOV (tiny breaths, super fast)
- ECMO
Anasthesia for congenital diaph hernia
- awake intub
- avoid N2O
- ensure adequate O2
- avoid barotrauma
Which is VATER syndrome
Vertebral defect Anal atresia TEF Esophageal atresia Radial dysplasia
Post op CROUP is ass with what ETT
Too large