Health Condition 1: K928- Other specified diseases of the digestive system
Conditions
Interventions
Intervention1: high flow nasal oxygen therapy: Patients receive HFNO via HFNC in the postoperative period for 24 hrs.
Control Intervention1: CONVENTIONAL OXYGEN THERAPY: Patients receive COT via simpl
Sponsors
University College of Medical Sciences and GTB Hospital
Eligibility
Inclusion criteria
Inclusion criteria: Consenting patients scheduled for exploratory abdominal surgeries under general anaesthesia with ARISCAT score >=26 i.e.moderate to high risk.
Exclusion criteria
Exclusion criteria: Chronic obstructive pulmonary disease or asthma causing limitations in everyday activities, heart failure with clinical symptoms equivalent to NYHA functional classification > 2, restrictive lung disease with > 20% reduction in total lung capacity, BMI >40 kg/m2, Inability to comprehend oral or written information
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| PaO2/FiO2 Timepoint: At the end of 24th hr between the two groups | — |
Secondary
| Measure | Time frame |
|---|---|
| PaO2/FiO2, PaCO2, SaO2/FiO2 Patient satisfaction, Chest X ray proven PPC, Proportion of PPCs; Proportion of acute hypoxemic respiratory failure; Reintubation rate or NIV use; Complications associated with interventionTimepoint: PaO2/FiO2, PaCO2 and SaO2/FiO2 at the end of 2nd hr, 6th hr, 12th and 24th hr Patient satisfaction at the end of day 1, Chest X ray proven PPC at the end of day 3 | — |
Countries
India
Contacts
Public ContactDr GEETANJALI T CHILKOTI
UNIVERSITY COLLEGE OF MEDICAL SCIENCES, GTB HOSPITAL, DELHI 110095
Outcome results
None listed