Music-listening During Deep Brain Stimulation to Relieve Anxiety

Darlene A. Lobel, MD

Status: Completed

Conditions: Movement Disorders; Deep Brain Stimulation

Treatments: Other: Music-listening

Study type: Interventional

Funder types: Other

Identifiers

NCT03091335

16-467

Details and patient eligibility

About

This study aims to demonstrate that music listening in patients undergoing awake deep brain stimulation reduces subjective and objective measures of anxiety. Furthermore, the investigators aim to demonstrate that music may alter neuronal firing patterns based on the type of music played and the location in the brain.

Full description

While conscious neurosurgical interventions are generally well-tolerated, they often cause some measure of pain and anxiety. Patients have been reported to suffer from recurring distressing recollections of, or dreams about, the surgery and other post-operative, Post-Traumatic Stress Disorder-like sequelae. High anxiety during surgery correlates with post-operative psychological disturbances. Notably, listening to music reduces anxiety in patients undergoing awake surgical procedures. Nonetheless, DBS is typically performed without music because ambient noise typically interferes with interpretation of neuronal recordings. Recording objective and subjective measures of stress during DBS provides a unique opportunity to determine the effect of music on intra-operative patient anxiety levels in patients listening to music compared to non-music listening control patients. The investigators hypothesize that playing music will improve intra-operative anxiety as measured by objective and subjective measures of stress, including blood pressure, heart rate, cortisol levels and anxiety questionnaires. Additionally, previous data in the investigator's lab has demonstrated that the subthalamic nucleus (STN) responds to melodic music by decreasing the average frequency of neuronal firing. The investigator's pilot study also suggests that STN and thalamic neurons respond differently to melodic music; the neurons in the STN increase synchrony of firing, while neurons in the thalamus decrease synchrony of firing over the course of the music clip. The investigators, therefore, aim to characterize the neuronal firing pattern changes in patients undergoing awake DBS procedures in greater detail, drawing from a larger sample size.

Enrollment: 10 patients

Sex: All

Ages: 18 to 100 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• STN or VIM targeted DBS surgery, awake DBS surgery

Exclusion criteria

• No previous DBS surgeries, no history of deafness

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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10 participants in 2 patient groups

Music-listening group

Experimental group

Description:

Patients in this group will listen to music of their choosing during the entirety of the awake portion of deep brain stimulation surgery

Treatment:

Other: Music-listening

Head-phone only group

No Intervention group

Description:

Patients in this group will receive the same noise-canceling headphones as the patients in the music-listening group. However, they will remain without music per standard of care for awake deep brain stimulation procedures