Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Rationale: Patients awaiting cardiac surgery can experience pre-procedural anxiety. This anxiety is associated with increased analgesic needs, increased risk of mortality and prolonged recovery time. Adequate patient education can help diminish pre-procedural anxiety and minimize postoperative complications. Recent studies have demonstrated that Virtual Reality (VR) can function as a useful tool to diminish pre-procedural anxiety in several medical fields. Especially 360 degree VR could familiarize patients with their clinical pathway. Nevertheless, limited to no research on the application of 360 degree VR has been conducted in the context of cardiothoracic surgery yet.
Objective: The aim of this study is to explore the effects and possible benefits of 360 degree VR on pre-procedural anxiety in patients awaiting elective cardiac surgery involving a sternotomy, compared to standard forms of patient education.
Study design: Single-center, randomized controlled trial
Study population: Patients aged 18 or older awaiting elective cardiac surgery involving a sternotomy.
Patients undergoing cardiothoracic surgery are inclined to experience a form of pre-procedural anxiety. Not only can these feelings of concern cause huge psychological discomfort for patients awaiting surgery, but this can also translate into somatic complications, especially for patients with coronary artery disease. These adverse events include a prolonged recovery time, increased risk of re-hospitalization and death amongst other implications and underline the necessity of addressing pre-procedural anxiety. Several approaches have been introduced in an attempt to contain these feelings of concern. Examples that have been applied in the field of surgery include pharmacological interventions as well as extensive patient education. Especially the latter has recently been proven to be effective in diminishing pre-procedural anxiety.
A recent study highlighted the significance of 360-degree Virtual Reality patient education in limiting pre-procedural anxiety levels in patients undergoing percutaneous atrial septal closure. Their research demonstrated that thorough patient education using VR could prevent elevated scores of anxiety, possibly contributing to a diminished number of adverse events in this patient group. Alongside this study, several other researches have hinted at success or are investigating the benefit of VR in managing anxiety levels.
Considering these promising results, the aim of the VR Patient Journey Trial is to evaluate the additional value of 360-degree Virtual Reality as a new modality in reducing pre-procedural anxiety in comparison with regular forms of patient education in patients undergoing coronary artery bypass grafting (CABG) procedures. This procedure remains the most performed type of cardiac surgery and accounts for a large homogenous patient group; an estimated 85% of procedures concern isolated CABG. Managing anxiety levels in this patient group can therefore greatly impact the overall level of patient well-being in cardiac surgery.
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Control group | Active Comparator | This patient group received A standard form of patient education, consisting of oral information and an informative flyer during their outpatient clinic visit. After this visit, patients were asked to fill out 2 validated questionnaires: Spielberger's State-Trait Anxiety Inventory (STAI) and the Amsterdam Preoperative Anxiety and Information Scale (APAIS). 1 day prior to surgery, during admission to the hospital, patients were asked to fill out the STAI and APAIS again. |
|
| Intervention group - VR | Experimental | This patient group first received a standard form of patient education, consisting of oral information and an informative flyer. Additionally, patients watched a 360-degree VR Tour using a Pico G2 4K VR headset, describing their entire clinical pathway in more detail. After this visit, patients were asked to fill out 2 validated questionnaires: Spielberger's State-Trait Anxiety Inventory (STAI) and the Amsterdam Preoperative Anxiety and Information Scale (APAIS). 1 day prior to surgery, during admission to the hospital, patients were asked to fill out the STAI and APAIS again. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| 360-degree Virtual Reality Patient Tour | Behavioral | A 360-degree video that encompasses the entire clinical pathway. Patients are able to familiarize themselves with the hospital settings (nursery ward, operating room, intensive care unit). |
| Measure | Description | Time Frame |
|---|---|---|
| State-Anxiety at baseline | State Anxiety (derived from Spielberger's State-Trait Anxiety Inventory) during outpatient clinic visit prior to surgery. Minimum score value 0, maximum score value 63. Lower outcome means less anxiety, higher outcome means worse anxiety. | During outpatient clinic visit, prior to surgery |
| Trait-Anxiety at baseline | Trait Anxiety (derived from Spielberger's State-Trait Anxiety Inventory) during outpatient clinic visit prior to surgery. Minimum score value 0, maximum score value 63. Lower outcome means less anxiety, higher outcome means worse anxiety. | During outpatient clinic visit, prior to surgery |
| Trait-Anxiety at follow-up | Trait Anxiety (derived from Spielberger's State-Trait Anxiety Inventory) during admission to hospital (1 day prior to surgery). Minimum score value 0, maximum score value 63. Lower outcome means less anxiety, higher outcome means worse anxiety. | 1 day prior to surgery |
| State-Anxiety at follow-up | State Anxiety (derived from Spielberger's State-Trait Anxiety Inventory) during admission to hospital (1 day prior to surgery). Minimum score value 0, maximum score value 63. Lower outcome means less anxiety, higher outcome means worse anxiety. | 1 day prior to surgery |
| Need-for-information at baseline | Need for information (derived from Amsterdam Preoperative Anxiety and Information Scale) during outpatient clinic visit prior to surgery. Minimum score value 4, maximum value 20. Lower outcome means less anxiety, higher outcome means worse anxiety. | During outpatient clinic visit, prior to surgery |
| Need-for-information at follow-up |
Not provided
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Sulayman el Mathari, MD | Contact | +31628156982 | s.elmathari@amsterdamumc.nl |
| Name | Affiliation | Role |
|---|---|---|
| Jolanda Kluin, MD, PhD | j.kluin@amsterdamumc.nl | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Academic Medical Center | Recruiting | Amsterdam | North Holland | 1105 AZ | Netherlands |
When asked for, a construction will be made to share data. At the end of the study.
Not provided
Not provided
Not provided
Not provided
Not provided
This prospective, single-center, randomized controlled trial (RCT) includes patients awaiting elective open heart surgery via a sternotomy. Patients who met the inclusion criteria were invited to participate in the study. Patients were allocated randomly to either the control or intervention group. The control group received oral information from the treating cardiothoracic surgeon. The intervention group received additional information through an educational 360-degree semi-immersive Virtual Reality (VR) Tour. The VR Tour provided patients a comprehensive visual experience of the entire clinical pathway of the scheduled surgical procedure,
Patients complete two validated questionnaires immediately following their outpatient clinic visit to assess pre-procedural anxiety. This data was considered the 'baseline'. One day prior to the surgery, during the hospital admission, patients are asked to complete the same questionnaires again. This data will be referred to as 'follow-up (FU)'.
Not provided
Not provided
Prior to visiting the outpatient clinic, patients are unaware about their allocation. Only after their outpatient clinic visit, patients are informed about whether they belong to the control or intervention group. The surgeon, nurses OR assistants, however, are not informed about the treatment allocation. This is only known to the investigators and outcomes assessors.
| State Trait Anxiety Inventory | Diagnostic Test | Spielberger's State Trait Anxiety Inventory provides insight in the presence of anxiety. |
|
|
| Amsterdam Preoperative Anxiety and Information Scale | Diagnostic Test | This validated questionnaire provides insight in the presence of anxiety. It also measures the need for information. |
|
|
Need for information (derived from Amsterdam Preoperative Anxiety and Information Scale) during outpatient clinic visit prior to surgery. Minimum score value 4, maximum value 20. Lower outcome means less anxiety, higher outcome means worse anxiety. |
| 1 day prior to surgery |
| Pre-procedural anxiety at baseline | Pre-procedural anxiety (derived from Amsterdam Preoperative Anxiety and Information Scale) during outpatient clinic visit prior to surgery. Minimum score value 4, maximum value 20. Lower outcome means less anxiety, higher outcome means worse anxiety. | During outpatient clinic visit, prior to surgery |
| Pre-procedural anxiety at follow-up | Pre-procedural anxiety (derived from Amsterdam Preoperative Anxiety and Information Scale) during outpatient clinic visit prior to surgery. Minimum score value 4, maximum value 20. Lower outcome means less anxiety, higher outcome means worse anxiety. | 1 day prior to surgery |
| HR at baseline | Heartrate in bpm (beats per minute) during outpatient clinic visit prior to surgery | During outpatient clinic visit, prior to surgery |
| HR at follow-up | Heartrate in bpm (beats per minute) during admission to hospital (1 day prior to surgery) | 1 day prior to surgery |
| HR in operation room | Heartrate in bpm (beats per minute) in the operation room on the day of surgery | in the OR on the day of surgery |
| Diastolic blood pressure at baseline | Diastolic blood pressure (in mm/Hg) during outpatient clinic visit prior to surgery | During outpatient clinic visit prior to surgery |
| Systolic blood pressure at baseline | Systolic blood pressure (in mm/Hg) during outpatient clinic visit prior to surgery | During outpatient clinic visit prior to surgery |
| Diastolic blood pressure at follow-up | Diastolic blood pressure (in mm/Hg) during admission to hospital (1 day prior to surgery) | 1 day prior to surgery |
| Systolic blood pressure at follow-up | Systolic blood pressure (in mm/Hg) during admission to hospital (1 day prior to surgery) | 1 day prior to surgery |
| Diastolic blood pressure in OR | Systolic blood pressure (in mm/Hg) in the operation room on the day of surgery | in the OR on the day of surgery |
| ID | Term |
|---|---|
| D006349 | Heart Valve Diseases |
| D000082862 | Aortic Valve Disease |
| ID | Term |
|---|---|
| D006331 | Heart Diseases |
| D002318 | Cardiovascular Diseases |
Not provided
Not provided