Coronary artery disease (CAD), heart valve disease (HVD), and their combined diseases
Conditions
Interventions
Experimental group:1.Initial Surgical Decision Date (after the patient consents to open-heart surgery) – Cardiothoracic and Vascular Surgery Consultation Room
(1) Baseline data collection:
Establish a
explain the study objectives and obtain written and verbal informed consent.
Collect general demographic data
assess anxiety (State-Trait Anxiety Inventory, STAI), sleep quality (Pittsburgh Sleep Quality Index, PSQI), and perceived stress (Chinese Perceived Stress Scale, CPSS).
Conduct continuous monitoring o
fit the virtual reality (VR) device and physiological parameter monitoring bracelet.
Deliver disease-related information, exercise guidelines, and sleep promotion strategies via intuitive in-scene dem
continue monitoring objective physiological indicators (heart rate, blood pressure).
Reassess anxiety and perceived stress immediately after the intervention
evaluate sleep quality the following morning.
2.Preoperative day 1 intervention – Cardiothoracic and Vascular Surgery Consultation Room
(1) Routine nursing care.
(2) VR intervention implementation:
As
fit the VR device.
Facilitate familiarity with the surgical team and operating environment through in-scene demonstrations and explanations (duration: 6–8 minutes).
Remove and disinfect the VR device
continue monitoring heart rate, blood pressure, and other physiological indicators.
Sponsors
The First Affiliated Hospital of Henan University of Science and Technology
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: (1)Meet the indications for CABG, open-heart valve surgery, or their combined surgery based on preoperative examinations, and agree to undergo the surgical procedure; (2)No prior history of cardiovascular surgery or intensive care unit admission before the current operation; (3)Aged >= 18 years; (4)Possess normal communication, reading, and writing abilities; (5)Voluntarily agree to participate in this study and sign the informed consent form ; (6)No contraindications to virtual reality (VR) device use, such as vertigo or motion
Exclusion criteria
Exclusion criteria: (1)Emergency cardiac surgery; (2)Current use of or receiving treatment with narcotic drugs or sedatives; (3)Prior history of sleep disorders, mental disorders, or consciousness disorders, and ?inability to complete the study; (4)Severe visual or auditory impairment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Preoperative Anxiety;Preoperative Sleep Quality; | — |
Secondary
| Measure | Time frame |
|---|---|
| Preoperative Perceived Stress;Physiological Indicators (Heart Rate, Blood Pressure); | — |
Countries
China
Contacts
Public ContactWang Xiaofeng
The First Affiliated Hospital of Henan University of Science and Technology
Outcome results
None listed