Dynamic change of lactate and blood acid-base status during CPR as predictors of sustained ROSC in cardiac arrest patients in emergency department, a prospective study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20251027014

Enrollment

Registered

2025-10-27

Start date

2024-10-17

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

Heart Arrest Lactate blood acid-base status Heart Arrest Lactate Acid-Base Equilibrium

Interventions

Included all adult cardiac arrest who collect EPOC more than 2 times

Other

Cardiac arrest

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Cardiac arrest patients in the emergency department, Thammasat university hospital 2. Age at least 18 years old 3. Have point-of-care blood testing at least 2 times, interval 10 minutes

Exclusion criteria

Exclusion criteria: 1. DNR or obvious death before start CPR 2. Patient or relative refuses to participate in the study

Design outcomes

Primary

Measure	Time frame
Sustained Return of Spontaneous Circulation At Stop CPR Time Carotid pulse more than 20 min continuously	—

Secondary

Measure	Time frame
Survival to discharge At discharge to hospital Record of discharge,Neurological outcome At discharge to hospital Record of discharge	—

Countries

Thailand

Contacts

Public ContactWinchana Srivilaithon

Faculty of Medicine, Thammasat University

winchanas@gmail.com029269316

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026