Health Condition 1: O- Medical and Surgical
Conditions
Interventions
Intervention1: Duration of fasting (less): Study is purely observational
Control Intervention1: Duration of fasting (more): Study is purely observational
Sponsors
Dr Zainab Ahmad
Eligibility
Inclusion criteria
Inclusion criteria: Study include all patients between 1-12years of age,of either sex,ASA I ,II and III undergoing elective or emergency under general anesthesia with controlled ventillation.
Exclusion criteria
Exclusion criteria: 1.Non consenting 2.Cardiac surgery or major heart disease /vascular disease 3.Pre-operative shock or Mechanical Ventillation 4.Raised intra cranial pressure or intra -abdominal pressure
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1.IVC-Max.Diameter (dIVCmax) 2.IVC-Min.Diameter (dIVCmin) 3.The above two parameter will be used to calculate the collapsibility index 4. Correlation coefficient of duration of fasting with measured ultrasound parameters 4.Timepoint: Baseline (fed), preoperative (fasting), after starting mechanical ventilation | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Inter rater reliability measurements of ultrasonic values and respiratory variations of IVC and Aortic parameters during spontaneous ventilation. 2. The above parameters during controlled ventilation. Timepoint: Baseline (fed), preoperative (fasting), after starting mechanical ventilation | — |
Countries
India
Contacts
Public ContactDr Zainab Ahmad
AIIMS Bhopal
Outcome results
None listed