Müller-Barna P, Hubert GJ, Boy S, Bogdahn U, Wiedmann S, Heuschmann PU, and Audebert HJ. TeleStroke Units Serving as a Model of Care in Rural Areas: 10-Year Experience of the TeleMedical Project for Integrative Stroke Care. Stroke. 2014
This paper presents data from the German telestroke network, TEMPiS (TeleMedical Project for integrative Stroke Care). Established in 2003, it provides remote stroke expertise to rural areas in Germany. They used prospective registries from TEMPiS hospitals from 2003-12 and looked at typical stroke metrics.
Key findings were
– percentage of patients seen in the hospital with stroke/TIA as the diagnosis 19%->78%
– thrombolytic administration 2.6%->15.5%,
– median onset to treatment time 150min->120min
– door to needle time 80min->40min
This treatment model is great for rural areas without access to large stroke centers as well as patients who prefer treatment at their local hospital. It also provides evidence that although stroke centers provide excellent care, telestroke is a cost-effective solution to rural areas who may not have the local expertise needed. The TEMPiS experience echoes the success of the telestroke networks in GA, USA and Alberta, CA.
The authors highlight the need to develop relationships with the surrounding community hospitals and convince them that telestroke will provide care that is reliable and beneficial to their patients. This might seem to go without saying, but one must keep in mind that these rural hospitals have been managing without this service for years. It takes great leadership and some charisma to convince a group of doctors to change the way they’ve been practicing for years and invest in a new system.
The problem with these measurements is that measuring door-to-needle time or % tPA administration are the wrong things to measure. You measure the actual amount of dead and dying neurons. Secondary measures do not represent the correct approach. If you are not measuring that tPA has an efficacy of only 12% then you will never look for a solution to that problem.
That’s pretty interesting that the door to needle time was halved. We have a stroke survivor in the family who is recovering well and he’s really interested in the medical progress for strokes. I’ll pass this along to him as I’m sure he’ll appreciate it.