Investigation the effect of structured hearing stimulation with familiar sound on the level of consciousness, hemodynamic status and arterial oxygenation of patients with brain damage (TBI)

investigation the effect of structured hearing stimulation with familiar sound on the level of consciousness, hemodynamic status and arterial oxygenation of patients with brain damage (TBI) admitted to the intensive care unit of Imam Reza hospital in Kermanshah city

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20130812014333N87

Enrollment

Registered

2018-03-11

Start date

2018-03-16

Completion date

Unknown

Last updated

2018-03-26

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

Conditions

Traumatic diffuse brain injury. Unspecified injury of head

Interventions

Intervention 1: The intervention group will receive 20 minutes audio stimulation for a period of 3 consecutive days and once a day after the stabilized hemodynamic symptoms, in the first 24 hours of

Eligibility

Sex/Gender

All

Age

16 Years to No maximum

Inclusion criteria

Inclusion criteria: Maximum 72 hours duration of coma at the start of the study Stable hemodynamics 24 hours before entering the study No blood or cerebrospinal fluid exit from the nose or ear during trauma No breakage or paralysis of all organs

Exclusion criteria

Exclusion criteria: Patient death or discharge before the third day Changes in hemodynamic symptoms during intervention

Design outcomes

Primary

Measure	Time frame
Level of consciousness. Timepoint: 5 minutes before the onset of auditory stimulation and 5 minutes after auditory stimulation for three days. Method of measurement: Using the GCS tool.;Hemodynamic symptoms. Timepoint: 2 minutes before the onset of auditory stimulation and 2 minutes after auditory stimulation for 3 days. Method of measurement: Using a monitoring device.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMaryam Chalechaleh

Kermanshah University of Medical Sciences

m.chalechaleh@yahoo.com+98 83 3427 6306

Outcome results

None listed

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