Exposure to Virtual Reality as Psychosocial Intervention in Colorectal Cancer Surgery

NCT ID: NCT04058600

Last Updated: 2020-02-17

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

126 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-04-11

Study Completion Date

2020-02-12

Brief Summary

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A prospective controlled randomized interventional study comparing the effects of the preoperative exposure to a virtual reality software versus not exposure in 126 patients with colorectal cancer. Patients will be divided in two randomized groups, each of them of 63 patients. The hypothesis of the study is that gradual exposure to the hospital environment using a virtual reality software is effective to reduce preoperative anxiety.

The main variable is the level of anxiety in patients undergoing colorectal cancer surgery. It will be measured using State-Trait Anxiety Inventory Scale (STAI-S) and the Hospital Anxiety and Depression Scale (HADS).

Detailed Description

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Colorectal cancer is the third most frequent neoplasia diagnosed worldwide, and in Spain it is the first in incidence and prevalence, accounting for 15% of all neoplasias according to World Health Organization (WHO).

The incidence of preoperative anxiety in patients undergoing elective surgery is high (60% - 76%). There are many causes for this: anticipation of postoperative pain, loss of independence, separation from the family, fear to the surgical procedure or to severe complications or even death. The incidence of preoperative anxiety varies according to age, sex, educational leve, previous exposure to surgical interventions and the expected impact of the surgical procedure in global quality of life.

Patients with anxiety require higher dosis of induction anesthesia, longer hospital stay, and a higher rate of perioperative complications due to a release of catecholamines, increase on the oxidative demands, causing tachycardia, arrhythmia, high blood pressure, etc.

Gradual exposition is considered an effective way of reducing anxiety. It has been demonstrated that anxiety is decreased in patients with history of surgical interventions, and thus the experience is experimented as an adaptive process. Virtual reality gives the opportunity to experience each of the steps of the hospital stay in a realistic environment.

The hypothesis of this study is that gradual exposure to the hospital environment using virtual reality is an effective tool to reduce preoperative anxiety in patients undergoing colorectal cancer surgery.

Conditions

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Anxiety Colorectal Cancer

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Single center prospective randomized two arms study
Primary Study Purpose

PREVENTION

Blinding Strategy

NONE

No masking.

Study Groups

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Virtual Reality

The patients will be exposed to a virtual reality software that simulates the environment of the hospital, from admission to the operating room and the recovery room.

Group Type EXPERIMENTAL

Virtual Reality Software

Intervention Type BEHAVIORAL

Patients will be exposed to a virtual reality software that simulates the hospital environment, from admission to the operating room and the recovery room.

Control

Patients in this group are not exposed preoperatively to the virtual reality software and are given the standard therapy and cares for their disease.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Virtual Reality Software

Patients will be exposed to a virtual reality software that simulates the hospital environment, from admission to the operating room and the recovery room.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Diagnosed of colorectal cancer requiring elective surgery.
* American Society of Anesthesiologists (ASA) I - III.
* No surgical history.
* Surgical procedure programmed in the next 6 months.

Exclusion Criteria

* Neurologic deficits.
* Visual disorder.
* Neuro-psychiatric disorder.
* Use of neuro-psychiatric drugs.
* Non-sphincter-preserving surgery.
Minimum Eligible Age

18 Years

Maximum Eligible Age

99 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Hospital Clinic of Barcelona

OTHER

Sponsor Role lead

Responsible Party

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Antonio M Lacy

Chief of Gastrointestinal Surgery Department

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Victor Turrado-Rodriguez

Barcelona, , Spain

Site Status

Countries

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Spain

References

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Romanik W, Kanski A, Soluch P, Szymanska O. [Preoperative anxiety assessed by questionnaires and patient declarations]. Anestezjol Intens Ter. 2009 Apr-Jun;41(2):94-9. Polish.

Reference Type BACKGROUND
PMID: 19697827 (View on PubMed)

Matthias AT, Samarasekera DN. Preoperative anxiety in surgical patients - experience of a single unit. Acta Anaesthesiol Taiwan. 2012 Mar;50(1):3-6. doi: 10.1016/j.aat.2012.02.004. Epub 2012 Mar 30.

Reference Type BACKGROUND
PMID: 22500906 (View on PubMed)

Tulgar S, Boga I, Piroglu MD, Ates NG, Bombaci E, Can T, Selvi O, Tas Z, Kose HC. Preoperative Anxiety before Spinal Anesthesia: Does Internet-based Visual Information/Multimedia Research Decrease Anxiety and Information Desire? A Prospective Multicentered Study. Anesth Essays Res. 2017 Apr-Jun;11(2):390-396. doi: 10.4103/0259-1162.206278.

Reference Type BACKGROUND
PMID: 28663628 (View on PubMed)

Marcolino JA, Suzuki FM, Alli LA, Gozzani JL, Mathias LA. [Measurement of anxiety and depression in preoperative patients. Comparative study.]. Rev Bras Anestesiol. 2007 Apr;57(2):157-66. doi: 10.1590/s0034-70942007000200004. Portuguese.

Reference Type BACKGROUND
PMID: 19466349 (View on PubMed)

Jafar MF, Khan FA. Frequency of preoperative anxiety in Pakistani surgical patients. J Pak Med Assoc. 2009 Jun;59(6):359-63.

Reference Type BACKGROUND
PMID: 19534368 (View on PubMed)

Santos LJ, Garcia JB, Pacheco JS, Vieira EB, Santos AM. Quality of life, pain, anxiety and depression in patients surgically treated with cancer of rectum. Arq Bras Cir Dig. 2014 Apr-Jun;27(2):96-100. doi: 10.1590/s0102-67202014000200003.

Reference Type BACKGROUND
PMID: 25004285 (View on PubMed)

Kaur H, Singh G, Singh A, Sharda G, Aggarwal S. Evolving with modern technology: Impact of incorporating audiovisual aids in preanesthetic checkup clinics on patient education and anxiety. Anesth Essays Res. 2016 Sep-Dec;10(3):502-507. doi: 10.4103/0259-1162.177187.

Reference Type BACKGROUND
PMID: 27746541 (View on PubMed)

Eijlers R, Legerstee JS, Dierckx B, Staals LM, Berghmans J, van der Schroeff MP, Wijnen RM, Utens EM. Development of a Virtual Reality Exposure Tool as Psychological Preparation for Elective Pediatric Day Care Surgery: Methodological Approach for a Randomized Controlled Trial. JMIR Res Protoc. 2017 Sep 11;6(9):e174. doi: 10.2196/resprot.7617.

Reference Type BACKGROUND
PMID: 28893727 (View on PubMed)

Ortuno-Sierra J, Garcia-Velasco L, Inchausti F, Debbane M, Fonseca-Pedrero E. New approaches on the study of the psychometric properties of the STAI. Actas Esp Psiquiatr. 2016 May;44(3):83-92. Epub 2016 May 1.

Reference Type BACKGROUND
PMID: 27254400 (View on PubMed)

Other Identifiers

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HCB/2018/0290 CIF-G-08431173

Identifier Type: -

Identifier Source: org_study_id

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