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Recruiting NCT04912531

NCT04912531 Virtual Reality and Olfactory Stimuli Multimodal Intervention to Reduce Post-Operative Pain and Anxiety in Patients Undergoing Cardiothoracic Surgery

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Clinical Trial Summary
NCT ID NCT04912531
Status Recruiting
Phase
Sponsor Massachusetts General Hospital
Condition Postoperative Pain
Study Type INTERVENTIONAL
Enrollment 80 participants
Start Date 2022-10-01
Primary Completion 2028-05-31

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type INTERVENTIONAL
Interventions
Virtual Realty using a Microsoft Hololens, Empatica HR wristband, and EEGEssence Olfactory NecklaceBedside Olfaction Device

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

This trial targets 80 participants in total. It began in 2022-10-01 with a primary completion date of 2028-05-31.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

Patients who undergo cardiothoracic surgery often experience pain and anxiety around the time of surgery. Currently, treatments for pain and anxiety around the time of surgery include opioids and benzodiazepines, which can have severe side effects and can be ineffective. Interventions combining virtual reality with olfactory stimuli are a promising alternative to opioids and benzodiazepines in the treatment of pain and anxiety around the time of surgery. The aim of this study is to evaluate the feasibility of a virtual reality and olfactory stimuli multimodal intervention in patients undergoing cardiothoracic surgery. In addition, the investigators will evaluate the preliminary effects of the VR/OS intervention on patient pain and anxiety before and after cardiothoracic surgery. Patients who meet study inclusion criteria and are undergoing cardiothoracic surgery may participate in this study. Patients have an equal being assigned to undergo the virtual reality and olfactory stimuli intervention or continue getting usual medical care with their doctor. If the patient is assigned to receive the virtual reality and olfactory stimuli intervention, the first therapy session will take place approximately two to four weeks before surgery. This will involve wearing a virtual reality headset and scented necklace for approximately 10 minutes. The second session will occur 90 minutes before the surgery. Additionally, for each day the patient recovers in the hospital after surgery, the patient will receive one session in the afternoon. During the patient's in-hospital recovery at night, they will receive lavender scented therapy.

Eligibility Criteria

Inclusion Criteria: * Be scheduled to undergo any one of the 5 major types of cardiothoracic surgical operations: coronary artery bypass grafting, aortic valve replacement, aortic valve repair, lung resection, and esophagectomy * Age \> 18 * No cognitive or psychiatric conditions prohibiting study consent or participation. Exclusion Criteria: * Clinical signs of cardiogenic shock at time of surgery * Severe irreversible hypertension * Congenital heart disease * Chronic renal insufficiency defined by Cr ≥ 2.5 or chronic renal replacement therapy * Evidence of cirrhosis or hepatic synthetic failure * Patients with odor allergies or anosmia (lost their sense of smell)

Frequently Asked Questions

Who can join the NCT04912531 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Postoperative Pain. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT04912531 currently recruiting?

Yes, NCT04912531 is actively recruiting participants. Visit ClinicalTrials.gov or contact Massachusetts General Hospital to inquire about joining.

Where is the NCT04912531 trial being conducted?

This trial is being conducted at Boston, United States.

Who is sponsoring the NCT04912531 clinical trial?

NCT04912531 is sponsored by Massachusetts General Hospital. The trial plans to enroll 80 participants.

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