Galleries

Telemedicine proven effective for treating opioid addictions in the North

A leading addictions specialist is surprised by the results of a study showing telemedicine is improving addiction treatment outcomes in the North.

“The assumption was that telemedicine was an inferior alternative to in-person care, but that is not the case,” says Dr. David Marsh, NOSM Professor, leading addictions researcher and member of an opioid emergency task force for the province.

“We started studying telemedicine to see if outcomes using telemedicine were in fact worse. We were quite surprised to find out that patients in addictions treatment who were seen via telemedicine did as well, or better, than the patients seen in person,” Dr. Marsh explains.

According to the study The effectiveness of telemedicine-delivered opioid agonist therapy in a supervised clinical setting, “telemedicine patients demonstrated a retention rate of 50% at one year, whereas in-person patients were retained at a rate of 39%.” It concluded that telemedicine “may be an effective alternative to delivering in-person OAT [Opioid Agonist Therapy], and it has the potential to expand access to care in rural, remote, and urban regions.”[1]

“Because I see my patients frequently, often every month for years, I’m still able to get to know them pretty well by video conference,” says Marsh.

Videoconferencing systems and other virtual care tools are a convenient way to connect patients who otherwise may not have access to clinicians and specialists across Ontario, or who may have to travel great distances to see them in person.

According to the research paper Clinical Telemedicine Utilization in Ontario over the Ontario Telemedicine Network, “Telemedicine is often used to provide mental health services to patients, especially those residing in underserved rural and remote communities with limited access to in-person services. Praxia reported that 54% of utilization in Canada in 2010/2011 was for addictions and mental health. In our study, 62% of utilization was for mental health and addictions services … we suggest that telemedicine helps compensate for the lack of medical specialists with practices in northern and rural areas, thus realizing monetary and environmental benefits associated with reduced patient or provider travel as well as the potential health benefits of increased access to medical care.”[2]

According to the Ontario Telemedicine Network, “2017-2018 saw over 30 new telemedicine systems distributed to Indigenous communities with over 120 systems active across the province. In 2018, OTN improved access to care to remote First Nation Nursing station sites in North Caribou Lake, Wunnumin Lake, Poplar Hill and Cat Lake.”[3]

Marsh says telemedicine offers a good balance, in that it allows the patients to have access to physicians more readily and closer to their home. “Opioid addictions care is structured around the treatment, providing support and the monitoring helps patients improve their physical mental health, reduce their drug use, and get directed towards more positive social activities,” he adds.

Those frequent, small social interactions complement telemedicine appointments and treatment, which may be part of the explanation for better outcomes.

 “I think for some patients, video conference actually helps because a lot of our patients have significant mental health concerns, especially histories of trauma. Telemedicine sets a boundary and context within which the interactions occur. I think that helps the patient feel safe, especially the ones who may have had trauma in the past and have difficulty seeing physicians,” says Marsh.

However, Marsh says there are other topics that his research data has not yet captured when it comes to measuring opioid addiction treatment strategies for the North, for instance: the need to learn more about the rates of unstable housing, homelessness, links to criminal charges or interactions with the criminal system, and the social context. He says he is hopeful that more tools come to light with ongoing research.

“We have a paper that’s currently in the process of peer review that looks more broadly on health system outcomes. For instance, when patients are on methadone and Suboxone treatment their all-cause mortality was reduced by 55%. Also, we saw significant reductions in admissions to hospital and visits to the emergency department with treatment. We’re also looking at how mental health services affect treatment.”

“Stigma is definitely a major problem for people who use drugs regularly. It prevents them from getting health care and prevents them from getting treatment.” Marsh believes that by offering teleconferencing options, patients to have a broader range of access to physicians more readily, and closer to their home.

Sources:

[1] https://www.sciencedirect.com/science/article/pii/S0376871617302077

[2] https://www.liebertpub.com/doi/full/10.1089/tmj.2015.0166  Clinical Telemedicine Utilization in Ontario over the Ontario Telemedicine Network, 2016.

[3] https://otn.ca/wp-content/uploads/2017/11/otn-annual-report.pdf

Rural emergency medicine: Learning from a fatal head-on collision in Wawa

 

“It was pitch black on the highway. There was no light, except for the vehicle that had caught on fire and the headlights from police cars. We used our ambulance headlights to see,” says Derek Blanchet, Primary Care Paramedic. He and fellow paramedic Zoltan Pinter were the first responders to arrive on the scene on Sunday, August 19, 2018.

Blanchet and Pinter were responding to a two-vehicle, head-on collision on Highway 17, 20 minutes south of Wawa at 10:30 p.m. The first car hit a moose then collided into the oncoming car. The result was a Multiple Casualty Incident (MCI) involving nine people: two pediatric of the seven critically injured, and two fatalities.

“We had a total of nine patients, two deceased on the scene. Blood from the bull moose on the road made it very slippery. Police had pulled seven people out of the vehicles and away from a burning car. There was a heavy fog, so Ornge couldn’t dispatch a helicopter to the scene.”

An hour later, more help arrived. The emergency team was able to divert one patient to Sault Ste. Marie, another was sent to London, the rest to Lady Dunn Hospital in Wawa.

“Almost every single health-care provider who was in town that night came in to assist, and many then worked into the following day,” says Dr. Anjali Oberai, NOSM Associate Professor and Section Chair, Family Medicine, recalling the long night spent treating a wide variety of critical injuries. “These kinds of events can be stressful when working in an isolated area, but it is also inspiring to see everyone come together and work so well as a team.”

The accident happened too far from any level 1 trauma centre, which posed several challenges for the emergency trauma team.

“We had five critically ill patients in our small rural emergency room. The challenges we faced were mostly because of our rural setting. We had run out of blood products and had exhausted our local resources. Transferring patients to definitive care can be challenging,” Oberai recalls. “Time seemed to slow down as we waiting for transfers to happen.”

The team relied on the Virtual Critical Care (VCC) system, which enabled them to consult virtually with a specialist from another location.

“On a very positive note, we had access to the VCC physician and staff who stayed with us (virtually) until our last patient was transferred over 12 hours later,” Oberai explains. “It was extremely helpful to have this support available to us in Wawa.”

When Blanchet reflects on the call, he says it’s a realistic example for any small town in the North. “It’s a good case study for any small town Multiple Casualty Incident and how to handle the sheer volume. It doesn’t take a lot to overwhelm a small hospital like ours,” he says. “There could be a case made for reassessing how much stock you have in blood product, and how to manage the patient load.”

Blanchet suggests there is an opportunity to examine, and potentially research, this and other cases when it comes to Ministry guidelines. “The ministry should maybe consider revisions for rural environments where a paramedic may be on the scene for a longer period of time and require more resources.”

Blanchet also identified the opportunity for more training and additional supplies, ensuring there is enough defibrillators, air tanks, blood product, IV training, MCI annual training and planning. Oberai says there’s certainly a case for assessing available and accessible blood product and VCC skills.

The team presented the MCI at the London Pediatric Talk Trauma conference this spring. The multidisciplinary team presenting included Oberai, Dr. Dannica Switzer, Zoltan Pinter (EMS) and Sherri Egan (RN). “Part of the messaging was the team approach to care,” Oberai explains.

“Having an organized debriefing session was very helpful. The Sudbury VCC group took the lead on this and included everyone who was involved that night from the four different hospitals. One can sometimes forget the emotional toll that events like this can take on colleagues,” says Oberai.

 

Virtual Critical Care (VCC)

On July 5, 2019 Health Science North (HSN) announced that over the past five years, the VCC team has consulted in the cases of 1,504 patients and facilitated over 2,820 virtual visits, which has allowed more than 620 patients to remain in their home hospitals.

In order to provide Northeastern Ontario with 24/7 access to VCC, a team of 37 Intensive Care physicians and specially-trained nurses, as well as 45 allied health professionals including ICU respiratory therapists, pharmacists and registered dietitians are available at HSN for around-the-clock consultations. Videoconference enables the team to connect with other intensive care units and emergency departments in smaller hospitals across the region.

Since May 2014, new care partnerships have been established between HSN and 25 hospitals, providing access to intensivist-led critical care services to patients across the Northeast. Onboarding of Weeneebayko Area Health Authority coastal sites is currently underway with implementation at the Attawapiskat Hospital, Fort Albany Hospital, Kashechewan Nursing Station and in the fall, Moosonee Health Centre.

PARO Announces 2019 Award Recipients from NOSM

The Professional Association of Residents of Ontario (PARO) honoured NOSM faculty and learners at the 2019 PARO Awards Dinner on May 3, 2019, in Toronto. Congratulations to Dr. Frédéric Sarrazin, NOSM Family Medicine Enhanced Skills Program Director faculty and member, Dr. Vincent Le, NOSM resident, and Ms. Sarah Cannell, NOSM medical student.

Award Details:

Dr. Frédéric Sarrazin – 2019 Excellence in Clinical Teaching Award Recipient
NOSM Faculty – Department of Family Medicine, NOSM Family Medicine Enhanced Skills Program Director

The Clinical Teaching Awards acknowledge the essential role that good clinical teachers play in the training of physicians. Residents are asked to outline the qualities that make their nominee an excellent teacher including patient care, quality of bedside teaching, and interest in the trainees’ personal development and well-being.

Dr. Vincent Le – 2019 Resident Teaching Award Recipient
NOSM Resident – PGY2 Internal Medicine

The Resident Teaching Awards honour residents who have provided outstanding clinical teaching experiences to junior house staff and clinical clerks.

Ms. Sarah Cannell – 2019 Citizenship Award Recipient
NOSM Medical Student, Phase 2

The Citizenship Awards recognize medical students who, in addition to maintaining an adequate academic standing, have made a significant contribution towards improving the general welfare of fellow medical students.

Please refer to the 2019 PARO Award Recipients announcement for a full list of all award recipients.

 

Dr. Saleem Malik, Internal Medicine Faculty Member, who represented the Postgraduate Education leadership at the event (top L) presented the awards to recipients: Dr. Vincent Le (top R), Dr. Frédéric Sarrazin (bottom L), and Ms. Sarah Cannell (bottom R).
Dr. Saleem Malik, Internal Medicine Faculty Member, who represented the Postgraduate Education leadership at the event (top L) presented the awards to recipients: Dr. Vincent Le (top R), Dr. Frédéric Sarrazin (bottom L), and Ms. Sarah Cannell (bottom R).