Effects of Different Inhaled Oxygen Concentrations on Lung Function in Older Patients After Laparoscopic Gastrointestinal Surgery Under General Anesthesia
Recruiting
Phase 4
Interventional Study
Oxygenation Index
Prior Safety Data
This treatment has already been tested in at least one earlier human trial.
At a Glance
- Age
- 65 and older
- Sex
- Any
- Trial phase
- Phase 4
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 1,176 (estimated)
- Sponsor
- China Medical University, China · Other
Think this trial could be right for you?
Answer a few quick questions to see if you may meet the eligibility requirements.
Check Your Eligibility
About This Trial
This was a multicenter, prospective, parallel-grouping, randomized controlled clinical study comparing low FiO2 (40%) and high FiO2 (80%) levels in older patients undergoing laparoscopic gastrointestinal surgery.
Trial Locations
Loading…
Loading trial locations…
Eligibility Criteria
Inclusion Criteria:
* Age not less than 65 years
* American Society of Anesthesiologists grades I-III
* No history of drug allergies or abnormal anesthesia.
* The duration of mechanical ventilation was expected to be more than 2 hours.
* Laparoscopic Gastrointestinal Surgery
* The preoperative oxyg…
Contacts