Hypoxemia
Conditions
Interventions
Experimental group:On the basis of routine ICU monitoring and management, an artificial intelligence-based dynamic early warning system for hypoxemia risk was introduced for auxiliary management. The
Control group:Patient monitoring and management were performed by clinical medical staff with ICU clinical experience, who were not involved in the development and training of the artificial intellige
Sponsors
Shanghai Pudong New Area People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Aged 18 years or older, with no restriction on gender. 2.Admitted to the ICU and receiving continuous vital sign monitoring (including SpO2, heart rate, respiratory rate, blood pressure, etc.). 3.Expected ICU stay of no less than 24 hours, allowing continuous monitoring of hypoxia risk. 4.No persistent hypoxia at enrollment (SpO2 >= 93% or stable with simple oxygen therapy). 5.Qualified vital sign monitoring data available for real-time analysis by the AI system. 6.Written informed consent obtained from the patient or their legal representative.
Exclusion criteria
Exclusion criteria: 1.Presence of persistent severe hypoxia at enrollment (e.g., sustained SpO2 < 93% or requiring immediate respiratory support). 2.Receiving stable mechanical ventilation with no room for ventilator adjustment in the short term. 3.Expected ICU stay of less than 24 hours or pending ICU transfer. 4.Patients with end-stage diseases or for whom active treatment has been discontinued. 5.Severe missing data or unstable vital sign acquisition via monitoring devices. 6.Participation in other interventional clinical trials that may affect the primary endpoint of this study. 7.Other conditions deemed inappropriate for enrollment by the investigators.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| SpO2;Respiratory rate;Heart rate;Blood pressure; | — |
Countries
China
Contacts
Public ContactWan Jian
Shanghai Pudong New Area People's Hospital
Outcome results
None listed