Health Condition 1: Z038- Encounter for observation for other suspected diseases and conditions ruled out
Conditions
Interventions
Intervention1: nasopharyngeal airway and nasal cannula: Patients receive oxygen via nasopharyngeal airway and nasal cannula
Control Intervention1: Nasal cannula: Patients receive oxygen via only nasal
Sponsors
Varsha Balachandran
Eligibility
Inclusion criteria
Inclusion criteria: Patients undergoing gastrointestinal endoscopy Patients accepted in ASA classification I to III
Exclusion criteria
Exclusion criteria: History of upper respiratory tract infection in the past two weeks Severe chronic obstructive pulmonary disease or acute attack of asthma Baseline oxygen saturation less than 90% when inhaling air History of allergy to eggs, soy, albumin or sedatives Nasal obstruction and cannot effectively inhale oxygen through the nose Congenital anomalies affecting the anatomy of the airways Pregnancy or lactation Glaucoma
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary outcome will be the incidence of hypoxemia during the procedure, defined as SPO2 less than 90. Hypoxemia will be considered clinically significant if the duration of low SPO2 exceeds 1 minute.Timepoint: From induction of sedation to the end of the gastrointestinal endoscopy procedure | — |
Secondary
| Measure | Time frame |
|---|---|
| Any additional measures required to manage hypoxemia, such as increasing oxygen flow or manual ventilation, will be recorded and record adverse events related to sedation or the use of the NPATimepoint: From induction of sedation to the end of the gastrointestinal endoscopy procedure | — |
Countries
India
Contacts
Public ContactGunjan Singh
Armed Forces Medical College
Outcome results
None listed