Cerebral Blood Flow in Neonates During Thoracoscopic Surgeries
Tracheo Esophageal Fistula, Congenital Diaphragmatic Hernia
About this trial
This is an interventional treatment trial for Tracheo Esophageal Fistula focused on measuring neonates, cerebral blood flow, cerebral oximetry, VATS, VCV, PCV, ventilation
Eligibility Criteria
Inclusion Criteria:
- full term neonates
- body weight more than 2500 gm
Exclusion Criteria:
- parents' refusal
- preterm neonates
- body weight less than 2500 gm
- congenital cardiac condition
- active chest condition
- congenital neurological diseases
- abnormal kidney and liver function tests
Sites / Locations
Arms of the Study
Arm 1
Arm 2
Active Comparator
Active Comparator
volume controlled group
pressure controlled group
15 patients in is this group will be ventilated during capnothorax using volume controlled ventilation with the following parameters: FIO2 of 60 %. Tidal Volume (TV) of 6-8 ml/kg. Respiratory rate of 30 breathes/min then the respiratory rate will be modified to maintain the ETCO2 between 30-35 mm Hg. inspiratory to expiratory ratio (I: E) 1:2. using a minimal Positive End Expiratory Pressure (PEEP) of 2 cm H2O.
15 patients in is this group will be ventilated during capnothorax using pressure controlled ventilation with the following parameters: FIO2 60 %. inspiratory pressure adjusted to fulfil the required TV according to the weight of the patient (6-8 ml /kg) then the insufflation pressure will be added to the driving pressure. respiratory rate of 30 breathes/min then the respiratory rate will be modified to maintain the ETCO2 between 30-35 mm Hg. I:E ratio of 1:1.5 . Using a minimal PEEP of 2 cm H2O.