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These guidelines have been provided for MEG Core investigators and staff to minimize the risk of spread of SARS-CoV2 as subject/patient scanning resumes during Group B and C of the NIH “return to physical work” framework. These guidelines were adapted from the NMR Center Return to Work guidelines and are similar to NIH CC Radiology Department guidelines for non-COVID-19 patients. These guidelines are intended for scanning of asymptomatic subjects/patients who have been screened by the Clinical Center for symptoms of COVID-19 and recent exposures, or who have tested negative for COVID-19 according to Clinical Center testing guidelines. Patients with known COVID-19 disease will not be scanned in the MEG Core Facility. This is a living document and these guidelines will be updated on a regular basis.
NIH COVID Return to Physical Workspaces Guidance (updated July 2020) must be followed. https://employees.nih.gov/pages/coronavirus/return-physical-workspaces-guidance.aspx
Investigators must follow their own Institute specific COVID Return to Workplace Guidance.
Investigators must follow NIH Clinical Center policies related to COVID http://intranet.cc.nih.gov/hospitalepidemiology/emerging_infectious_diseases.html
The CC encourages all employees with patient contact to get tested weekly for SARS-CoV2. Sign up for testing at https://clinweb.cc.nih.gov/cct
Investigators planning to scan off-hours when MEG Core staff is not available must receive approval from MEG Core staff. They must also have an in-person training session with MEG Core staff to learn disinfection procedures before off-hours scanning. The MEG Core will maintain a log of investigators who have been trained and are approved to scan without the MEG Core staff.
- Study teams should consider the risk-benefit tradeoff and receive approval from their Clinical Director or designee for scanning.
- All staff members should wear CC approved masks at all times and practice hand hygiene.
- Staff or study team members with more than 5 minutes of face-face interaction should also wear a face shield. Note that preparing a subject for MEG scanning requires more than 5 minutes of face-face interaction and a face shield.
- All staff members should maintain physical distancing (6 ft) as much as possible.
- Minimize the number of staff accompanying the patient into the MEG laboratory to two if at all feasible. The MEG Lab does not have sufficient space to accommodate more than two researchers at a time (one to set up the patient in the MSR, one at the control desk to run the MEG acquisition and stimulus programs). If Medical coverage is needed, please have the minimum number of personnel necessary (ideally one), and have them sit by the Lab door if possible (to maximize distance between them and the researchers). Diagrams of recommended spacing are provided in Attachment C.
- MEG Core staff or a study team member trained in disinfection procedures must be available to ensure proper infection control and disinfection procedures are followed.
- In most cases, only MEG-experienced personnel should carry out MEG acquisition, not persons in training. MEG training, in which two persons may be working at a distance less than 3 feet for more than 15 minutes is classified as high risk in the NIH return to work guidance (https://www.ors.od.nih.gov/Documents/Return-to-Work-Guidance.pdf), and requires adherence to the recommendation for PPE on page 23, including masks and face shields. Whether to allow training of new fellows or postbacs will be at the discretion of the MEG Core Director.
Procedure for if a study team wants to train new personnel: • They must first receive approval from the MEG Core Director. • They must also propose a plan to minimize risk of transmission during training, and that plan must be approved by the MEG Core Director. These plans should take into account minimizing the number of people in the control room and enhanced protection for persons sitting side-by-side, possibly sharing keyboards and a computer mouse. Remote screen-mirroring options from widely separated workstations, if available, may be a better option for training.
- Discourage anyone from sitting in the waiting room. The waiting room will be furnished with a few plastic chairs that can be cleaned. The waiting room is only 245 square feet. Persons must sit 6 feet apart.
- When scheduling the MEG Lab, allow a minimum of 30 minutes between the departure of each subject and arrival of the next to minimize contact between subjects and allow sufficient time to clean/disinfect the MSR and MEG Lab.
- Schedules should be arranged so that persons work on different days or shifts, to prevent the possibility that all members need to quarantine in the event of accidental exposure.
- All persons who enter the MEG Lab should be logged to facilitate contact tracing.
#In the event that a researcher or scan subject is later found to be SARS-CoV2 positive within 2 days of the scan, Clinical Center guidelines should be followed, which include notifying Hospital Epidemiology Service for testing and follow-up and testing of contacts. Decontamination of scanner rooms should be carried out in consultation with ORF and HES and may include closing the MEG Lab for a period of time.
Parameter Testing / No Subject Scanning
- All staff must wear CC-issued masks at all times, practice social distancing and hand hygiene.
- Confirm scheduling with MEG Core staff.
- Meet with MEG Core facility staff at or before the first scanning session, to review the disinfection procedures.
- Minimize the number of people in the MEG Lab, with a maximum of two people.
- Wear clean gloves to enter the scanner room and handle any equipment. (Wearing gloves will eliminate the need to clean/disinfect the scanner and scan room. Be mindful not to contaminate gloves, and discard upon leaving the scanner room.)
- After the scan, clean all equipment and surfaces in the MEG laboratory.
- Complete the scanner logbook with names of researchers present and times of use.
- Log cleaning/disinfecting the control room after each scan session.
Appendix A - MEG Core Staff
Core Staff to contact for scheduling a MEG scan or support during a scan:
• Allison Nugent, MEG Core Director • Anna Namyst, MEG Lab Manager • Tom Holroyd, Staff Scientist • Fred Carver, Staff Scientist • Jeff Stout, Computer Systems Analyst
You can easily reach any member of the MEG Core via our Slack channel or email (individually or at firstname.lastname@example.org) or via the website (https://kurage.nimh.nih.gov/nih/staff/form.html, must be on VPN).
Appendix B - Cleaning Worksheet and Logs
Logsheet/checklist to be completed for each cleaning.
Appendix C - Work Zones
Diagrams of recommended work zones for investigators conducting MEG scans.