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Compare oxygen saturation from pulse oximetry and ABG in COVID-19 patients in ICU/HDU

An observational study of simultaneous pulse oximetry and arterial oxygen saturation readings in intensive care unit / high dependency unit in COVID -19 patients

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2020/11/029035
Enrollment
100
Registered
2020-11-10
Start date
Unknown
Completion date
Unknown
Last updated
2022-10-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: B972- Coronavirus as the cause of diseases classified elsewhere

Interventions

Intervention1: NIL: NIL

Sponsors

Nadia Rose
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Covid- 19 positive patients of age more than or equal to 18yrs and less than or equal to 80 years admitted to ICU/HDU

Exclusion criteria

Exclusion criteria: Age less than 18yrs and more than 80yrs Diagnosis of methemoglobinemia Painted nails(nail polish) History of smoking

Design outcomes

Primary

MeasureTime frame
To examine the relationship between SpO2 (oxygen saturation as measured by pulse oximeter) and SaO2 (oxygen saturation measured by arterial blood gas analysis) measurements in COVID19 patients admitted to ICU/HDU. Timepoint: During ICU/HDU admission—

Secondary

MeasureTime frame
To assess the ability of SpO2 readings to detect low SaO2 and low Oxygen tension (PaO2) in COVID 19 patients. Timepoint: Baseline—

Countries

India

Contacts

Public ContactRamya B Sriram

Rajarajeshwari Medical college and hospital

dr.nadia.rose@gmail.com9513454567

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 12, 2026