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STUDY TO COMPARE SF RATIO WITH PF RATIO IN CRITICALLY ILL PATIENTS ON RESPIRATORY SUPPORT IN INTENSIVE CARE UNIT

A PROSPECTIVE OBSERVATIONAL STUDY TO COMPARE THE PULSE OXYMETRIC SATURATION(Spo2)/FRACTION OF INSPIRED OXYGEN(Fio2)(SF RATIO) AND PARTIAL PRESSURE OF OXYGEN(Pao2/Fio2(PF RATIO)AMONG CRITICALLY ILL PATIENTS REQUIRING RESPIRATORY SUPPORT IN INTENSIVE CARE UNIT

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2021/09/036210
Enrollment
200
Registered
2021-09-03
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: J158- Pneumonia due to other specified bacteria

Interventions

Control Intervention1: NOT APPLICABLE: NOT APPLICABLE

Sponsors

BHARATI HOSPITAL
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: All patients who needs oxygen support more than 18 years.

Exclusion criteria

Exclusion criteria: History of chronic lung disease, refractory shock, hypothermia, pregnant patients, carbon monoxide poisoning, methemoglobinaemia, hemoglobin less than 7 gm/dl

Design outcomes

Primary

MeasureTime frame
To compare S/F ratio with P/F ratioTimepoint: At the time of admission when first arterial blood gas analysis done and second arterial blood gas analysis will be done if patient needing escalation of oxygen therapy or 24 hrs after admission.—

Secondary

MeasureTime frame
To determine cut off value for s/f ratio in relation to p/f raion in ARDSTimepoint: one year—

Countries

India

Contacts

Public ContactDr Rakesh Alur T

Bharati vidyapeet deemed to be university

suchetashiva@gmail.com9822051719

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026