Research Questions Can Virtual Reality serve as a diversion and improve participant's
satisfaction and tolerability during the insertion of a small-bore intercostal chest
drain?
Hypothesis VR leads to better satisfaction of participant during ICC insertion VR reduce
pain and anxiety during ICC insertion VR leads to better satisfaction of proceduralist
during ICC insertion
Type of Study This is a single center, prospective, interventional study of in-patient
participants who are diagnosed with pleural disease and under follow up Respiratory Unit
Hospital Canselor Tuanku Muhriz, Universiti Kebangsaan Malaysia. All participants
involved in the study will be randomized by 4 block randomizations into either
interventional group (VR) or control group (without VR). All participants will be
undergoing small bore ICC drain on top of standard care during procedure.
Demographic data was collected prior to randomization, which included (age, gender,
ethnicity, BMI, comorbidities) and indications for ICC. The investigator then randomized
into 2 groups via block randomization into intervention (VR) and controlled group
(without VR).
Subsequently, consent will be obtained from those who are agree to participate, either
from the participant him/herself or their next-of-kin. The process of briefing and
obtaining consent will be only done once the participant is stable. These processes will
not in any way interfering with clinical evaluation, investigation, treatment and
intervention done to the participant by the attending doctor. All of the consented
participants will be undergoing ICC insertion.
Prior to the ICC insertion, vital signs will be recorded and both groups will be given a
VAS questionnaire to assess their pain and breathlessness. This is done to determine the
participant's baseline score pre-procedure. The pain score was measured by the use of
validated 10 cm VAS, a 10 cm line anchored with "no pain" at 0 cm and "unbearable pain"
at 10 cm. The breathlessness VAS was measured with a similar scale which was anchored
with "no breathlessness" at 0 cm, and "worst possible breathlessness" at 10 cm.
Participants will also be given State-Trait-Anxiety-Inventory (STAI) questionnaire. It
comprised of twenty statements that assess how respondents feel "at the present time.".
They were instructed to circle the number that describes the intensity of their feelings
concerning each question best: 1, "not at all;" 2, "somewhat;" 3, "moderately so;" 4,
"very much so.". The STAI has a potential score range spanning from 20 to 80, and our
study employed both English and a verified translated version in Malay for the
questionnaire.
After completing the questionnaires, participants in the interventional group will be
given the virtual reality (VR) device to wear, which was the Oculus Quest 2 (Oculus,
China) before ICC insertion. The device is owned by respiratory unit HCTM and had been
utilized in previous study. Videos of natural scenery were played for them while calming
instrumental music played in the background. Three-dimensional footage of natural
landscapes from across the world was played as participants listened to instrumental
music through surround sound speakers. The participants were given ten minutes of
screening time prior to performing ICC, and after ICC insertion was complete, the device
was withdrawn. The VR device was sanitized before and after each use, and participants
were given disposable hygiene covers to prevent the risk of pathogen transmission.
Local anaesthesia will be given as to the participants prior to the procedure at the site
of insertion. ICC insertion will be performed by 2 proceduralist with a 3-year experience
in performing ICC. Post-procedure, VAS questionnaires will be given to participant (on
pain and breathlessness), STAI questionnaire on anxiety and satisfaction questionnaire
(Likert's scale). These will be completed by the participants at 30 min post procedure.
Vital signs of participant will also be taken and recorded post procedure. The
proceduralist will be given satisfaction questionnaire upon completion of procedure