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The Risk factors of 30-day serious adverse events in patients with near syncope and syncope.

The Risk factors of 30-day serious adverse events in patients with near syncope and syncope.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20251116005
Enrollment
482
Registered
2025-11-16
Start date
2025-12-01
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

Syncope and near syncope (transient loss of consciousness or presyncope episodes) presenting to the emergency department. Syncope ,Pre syncope ,near-syncope, Serious adverse events ,prognosis, Emergency department

Interventions

patients more than 18 years old presenting with syncope in Emergency department (ED) KCMH,patients more than 18 years old presenting with near syncope in Emergency department (ED) KCMH
Treatment,Treatment
syncope,near syncope

Sponsors

Faculty of Medicine, Chulalongkorn University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 100 Years

Inclusion criteria

Inclusion criteria: 1.patients more than 18 years old presenting with syncope or near-syncope in Emergency department (ED) KCMH

Exclusion criteria

Exclusion criteria: 1.Both syncope and near-syncope patients with presumptive cause of loss of consciousness because of seizure, stroke, transient ischemic attack , or hypoglycemia 2.patients who were intoxicated from alcohol or other drugs 3.patients who were unable or unwilling to provide informed consent or follow-up information

Design outcomes

Primary

MeasureTime frame
Risk factors of serious adverse event 30 days Review of patient medical records and 30-day follow-up via telephone or clinic visit

Secondary

MeasureTime frame
incidence of serious adverse event 30 days Review of patient medical records and 30-day follow-up via telephone or clinic visit

Countries

Thailand

Contacts

Public ContactPremsupattanee Patama

Chulalongkorn University

Pik.conan@gmail.com0910364085

Outcome results

None listed

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