A randomised pilot feasibility study of eye movement desensitisation and reprocessing recent traumatic episode protocol, to improve psychological recovery following intensive care admission for COVID-19.

Background: Approximately 50% of intensive care survivors experience persistent psychological symptoms. Eye-movement desensitisation and reprocessing (EMDR) is a widely recommended trauma-focussed psychological therapy, which has not been investigated systematically in a cohort of intensive care survivors: We therefore conducted a randomised pilot feasibility study of EMDR, using the Recent Traumatic Episode Protocol (R-TEP), to prevent psychological distress in intensive care survivors. Findings will determine whether it would be possible to conduct a fully-powered clinical effectiveness trial and inform trial design. Method: We aimed to recruit 26 patients who had been admitted to intensive care for over 24 h with COVID-19 infection. Consenting participants were randomised (1:1) to receive either usual care plus remotely delivered EMDR R-TEP or usual care alone (controls). The primary outcome was feasibility. We also report factors related to safety and symptom changes in post-traumatic stress disorder, (PTSD) anxiety and depression. Results: We approached 51 eligible patients, with 26 (51%) providing consent. Intervention adherence (sessions offered/sessions completed) was 83%, and 23/26 participants completed all study procedures. There were no attributable adverse events. Between baseline and 6-month follow-up, mean change in PTSD score was -8 (SD = 10.5) in the intervention group versus +0.75 (SD = 15.2) in controls (p = 0.126). There were no significant changes to anxiety or depression. Conclusion: Remotely delivered EMDR R-TEP met pre-determined feasibility and safety objectives. Whilst we achieved group separation in PTSD symptom change, we have identified a number of protocol refinements that would improve the design of a fully powered, multi-centre randomised controlled trial, consistent with currently recommended rehabilitation clinical pathways. Trial registration: ClinicalTrials.gov: NCT04455360.

CovEMERALD: Assessing the feasibility and preliminary effectiveness of remotely delivered Eye Movement Desensitisation and Reprocessing following Covid-19 related critical illness: A structured summary of a study protocol for a randomised controlled trial.

OBJECTIVES: Primary Objective: To determine the feasibility of delivering a protocolised, remote, online, Eye Movement Desensitisation and Reprocessing (EMDR) intervention, within 12-weeks of hospital discharge, for adult survivors of Covid-19 related critical illness. Secondary objectives: To investigate whether remotely delivered EMDR can improve psychological outcome following Covid-19 related critical illness, specifically Post-Traumatic Stress Disorder (PTSD), anxiety and depression. TRIAL DESIGN: This is a single centre, randomised controlled cohort feasibility trial. PARTICIPANTS: Participants will be recruited following discharge from the Intensive Care Unit at University Hospital Southampton, United Kingdom. Eligible patients will have received mechanical ventilation for a minimum of 24 hours, tested Covid-19 positive by polymerase chain reaction, will be over the age of 18 years and have the capacity to provide informed consent. Patients will be excluded if they have pre-existing cognitive impairment, pre-existing psychotic diagnosis or are not expected to survive post-hospital discharge. INTERVENTION AND COMPARATOR: Group one: patients in the control arm will receive their standard package of prescribed care, following discharge home from hospital. If they experience any adverse physical or psychological health-conditions, they will access care through the usual available channels. Group two: patients randomly allocated to the intervention arm will receive their standard package of prescribed care, following discharge home from hospital. In addition, they will be referred to the Intensive Psychological Therapies Service in Poole, United Kingdom. They will receive an online appointment within 12-weeks of discharge home from hospital. They will receive a maximum of eight, weekly sessions of EMDR, delivered by a trained psychological therapist, following the Recent Traumatic Episode Protocol (R-TEP). Appendices 1 and 2 of the attached trial protocol contain a detailed description of the R-TEP intervention, written in accordance with the Template for Intervention Description and Replication (TIDieR) checklist and guide. MAIN OUTCOMES: The primary outcome from this trial will be feasibility. Feasibility will be determined by recruitment rates, expressed as a percentage of eligible patients approached, completion of the EMDR intervention, completion of final assessment at 6-months, incidence of attributable adverse events and protocol adherence by the psychological therapists. Secondary, exploratory outcomes will be assessed by comparison between the control and intervention groups at 6-months post-hospital discharge. Psychometric evaluation will consist of the PTSD Checklist-Civilian Version and Hospital Anxiety and Depression Scale. In addition, we will assess health-related quality of life using the EQ5D-5L, physical activity using wrist worn activity monitors and nutritional state using the Council of Nutrition Appetite Questionnaire. RANDOMISATION: Consenting participants will be randomly allocated to intervention or usual care using an internet-based system (ALEATM). Participants will be randomly assigned, on a 1:1 ratio, to receive either standard care (control) or the standard care plus online EMDR R-TEP (Intervention) BLINDING (MASKING): Due to the nature of the intervention, participants cannot be blinded to group allocation. 6-month patient reported outcome measures will be completed using an online, electronic case report form. Group allocation will be masked during data analysis. NUMBERS TO BE RANDOMISED (SAMPLE SIZE): This is a feasibility study, the results of which will be used to power a definitive study if appropriate. We anticipate a 25% mortality /loss to follow-up. A total of 26 patients will be recruited to this study, 13 patients in each arm. TRIAL STATUS: CovEMERALD opened to recruitment on 23rd September 2020 with an anticipated recruitment period of 6-months. We are using protocol version number 1.2 (1st June 2020) TRIAL REGISTRATION: CovEMERALD was registered on clinicaltrials.gov NCT04455360 on 2nd July 2020 FULL PROTOCOL: The full protocol is attached as an additional file, accessible from the Trials website (Additional file 1). In the interest in expediting dissemination of this material, the familiar formatting has been eliminated; this letter serves as a summary of the key elements of the full protocol. The study protocol has been reported in accordance with the Standard Protocol Items: Recommendations for Clinical Interventional Trials (SPIRIT) guidelines (Additional file 2).

An Eye Movement Desensitization and Reprocessing (EMDR) Group Intervention for Syrian Refugees With Post-traumatic Stress Symptoms: Results of a Randomized Controlled Trial.

The number of refugees has increased significantly over the past few years. PTSD and depression are among the most common mental health problems among refugees. Eye Movement Desensitization and Reprocessing (EMDR), an effective treatment for PTSD, is usually administered individually. The availability of mental health resources would be greatly enhanced when EMDR can be delivered to groups. The EMDR G-TEP is a group protocol based on Early EMDR intervention protocols. There is clinical evidence and one field study published on the effect of EMDR G-TEP and there is only one RCT published on the treatment of PTSD and depression in a refugee camp. The aim of our study was to investigate the efficacy of EMDR G-TEP in treating post-trauma symptoms and depression and preventing the development of chronic PTSD among refugees living in a refugee camp. 47 adult participants with PTSD symptoms were randomly allocated to experimental (n = 18) and control (n = 29) groups. We measured Impact of Event Scale (IES-R), Beck Depression Inventory-II (BDI-II) and International Neuropsychiatric Interview (MINI) at pre-, post- and 4-week follow-up. Analysis of the results showed that the EMDR G-TEP group had significantly lower PTSD and depression symptoms after intervention. The percentage of PTSD diagnosis decreased from 100 to 38.9% in the EMDR G-TEP group and was unchanged in the control group. Following the EMDR G-TEP intervention 61.1% of the experimental group no longer had a PTSD diagnosis; this decrease was maintained at 4 weeks follow-up. In the control group the percentage of people who no longer met the diagnostic criteria for PTSD was 10.3% post-test and 6.9% at 4 weeks follow-up. A significant decrease in depression symptoms from pre-test levels was found in EMDR group but not in the control group follow up-test. This study indicated that EMDR G-TEP effectively reduced PTSD symptoms among refugees living in a camp, after two treatment sessions conducted over a period of 3 days. Further studies need to be performed using a larger number of participants, followed for a longer period of time and given more treatment sessions to strengthen our findings.