The Effect of Family Member Voices on Dopamine, Serotonin Levels, and Pain in Patients in Intensive Care Units

Condition(s) studied

Investigational drug(s) / intervention(s)

Experimental Group: The patients' relatives were given a detailed explanation of the procedures and were asked to fill out a patient/family satisfaction questionnaire. The topics to be discussed by the patient's family members were defined within a framework, and audio recordings were obtained. At 0 minutes, 5 mL of venous blood was drawn to assess dopamine and serotonin levels, and behavioral pain scores were recorded. Between 0 and 20 minutes, for 20 minutes, the audio recordings were played to the patient via headphones, 5 mL of venous blood was drawn again to assess dopamine and serotonin levels, and behavioral pain scores were recorded. At 10 minutes, the headphones were removed and the patient was exposed to normal ICU sounds. Between 30 and 50 minutes, again for 20 minutes, the audio recordings were played to the patient via headphones, 5 mL of venous blood was drawn again to assess dopamine and serotonin levels, and behavioral pain scores were recorded.

Study summary

In intensive care units, the frequent use of analgesics leads to polypharmacy and increased costs for patients. By embracing a patient-centered care principle, nursing believes that patients may be happier and experience reduced pain when they hear the voices of their familiar ones, thereby directly improving their quality of life. Listening to the voices of family members is expected to have positive effects on patients due to its ease of implementation, low cost, and non-invasive nature.

Eligibility

Primary outcome measure(s)

• Compared with Baseline, at 20 And 50 Minutes after The Patient-Family Voice Recordings Were Played, Dopamine and Serotonin Levels İncreased and Pain Decreased According to The Behavioral Pain Scale. — Changes in dopamine, serotonin, and pain at 0, 20, and 50 minutes after the patient's family voices were played.
  An increase in dopamine and serotonin levels in the venous blood of patients compared with the control group, and a low score on the measured Behavioral Pain Scale relative to baseline (with 10 being the highest and 1 the lowest), would indicate that the audio recordings are a positive intervention.

Trial sites (2)

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