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Methemoglobin level for predicting organ failure in sepsis

Methemoglobin level for predicting organ failure in sepsis

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20211007001
Enrollment
30
Registered
2021-10-07
Start date
2020-07-14
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Sepsis Organ Failure Sepsis Septic shock Organ failure SOFA Methemoglobin Area Under Receiver Operating Curve Intensive Care

Interventions

Sepsis patients admitted to ICU with arterial line in place
Diagnostic
Sepsis

Sponsors

Faculty of Medicine Ramathibodi Hospital, Mahidol University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
19 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Sepsis or septic shock according to sepsis-3 criteria 2. Had an arterial line in place

Exclusion criteria

Exclusion criteria: 1. Received either nitric oxide donor drugs (e.g., isosorbide dinitrate, nitroglycerin) 2. Received drugs known to induce methemoglobinemia (e.g., sulfonamide, chloroquine) before the enrolment 3. Had do-not-resuscitate orders in the medical record

Design outcomes

Primary

MeasureTime frame
Organ Failure 72 hours after inclusion Sequential Organ Failure Assessment (SOFA) score

Secondary

MeasureTime frame
Mortality ICU discharge Death status,Organ failure 12 hours, 24 hours Sequential Organ Failure Assessment (SOFA) score,Oxygenation 12, 24, 72 hours Partial pressure of Oxygen to Fractional inspired Oxygen (P/F ratio),Respiratory support status 12, 24, 72 hours On mechanical ventilation (or not) status,Hemodynamic status 12, 24, 72 hours Vasopressor doses

Countries

Thailand

Contacts

Public ContactSahawat Thertchanakun

Ramathibodi hospital

sahawatt@gmail.com66869626827

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026