Well shit, treating only the good candidates. What the fuck are those survivors supposed to do that don't have voluntary finger extension? Like me. They didn't even try mCIMT on unfavorable finger extension candidates. They are not even trying to solve the hard survivor cases. You better fucking hope you have a small stroke because researchers obviously do not even try to solve the hard cases.
Effects of Unilateral Upper Limb Training in Two Distinct Prognostic Groups Early After Stroke
The EXPLICIT-Stroke Randomized Clinical Trial
- Gert Kwakkel, PhD1,2
- Caroline Winters, MSc1
- Erwin E. H. van Wegen, PhD1⇑
- Rinske H. M. Nijland, PhD2
- Annette A. A. van Kuijk, MD, PhD3
- Anne Visser-Meily, MD, PhD4
- Jurriaan de Groot, PhD5
- Erwin de Vlugt, PhD6
- J. Hans Arendzen, MD, PhD5
- Alexander C. H. Geurts, MD, PhD3
- Carel G. M. Meskers, MD, PhD1
- on behalf of the EXPLICIT-Stroke Consortium
- 1Department of Rehabilitation Medicine, MOVE Research Institute Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
- 2Amsterdam Rehabilitation Research Center, Reade, Amsterdam, The Netherlands
- 3Department of Rehabilitation, Radboud University Medical Center, Nijmegen, The Netherlands
- 4Brain Center Rudolf Magnus and Center of Excellence for Rehabilitation Medicine, University Medical Center Utrecht, Utrecht, The Netherlands
- 5Department of Rehabilitation Medicine, Leiden University Medical Center, Leiden, The Netherlands
- 6Department of Biomechanical Engineering, Faculty of Mechanical Engineering, Delft University of Technology, Delft, The Netherlands
- Erwin E. H. van Wegen, PhD, Department of Rehabilitation Medicine, VU University Medical Center, PO Box 7057, 1007 MB Amsterdam, The Netherlands. Email: e.vanwegen@vumc.nl
Abstract
Background and Objective.
Favorable prognosis of the upper limb depends on preservation or return
of voluntary finger extension (FE) early after stroke.
The present study aimed to determine the effects of
modified constraint-induced movement therapy (mCIMT) and
electromyography-triggered
neuromuscular stimulation (EMG-NMS) on upper limb
capacity early poststroke.
Methods. A total of 159 ischemic
stroke patients were included: 58 patients with a favorable prognosis
(>10° of FE) were randomly
allocated to 3 weeks of mCIMT or usual care only;
101 patients with an unfavorable prognosis were allocated to 3-week
EMG-NMS
or usual care only. Both interventions started
within 14 days poststroke, lasted up until 5 weeks, focused at
preservation
or return of FE.
Results. Upper limb
capacity was measured with the Action Research Arm Test (ARAT), assessed
weekly within the first 5 weeks poststroke
and at postassessments at 8, 12, and 26 weeks.
Clinically relevant differences in ARAT in favor of mCIMT were found
after
5, 8, and 12 weeks poststroke (respectively, 6, 7,
and 7 points; P < .05), but not after 26 weeks. We did not
find statistically significant differences between mCIMT and usual care
on impairment
measures, such as the Fugl-Meyer assessment of the
arm (FMA-UE). EMG-NMS did not result in significant differences. Conclusions.
Three weeks of early mCIMT is superior to usual care in terms of
regaining upper limb capacity in patients with a favorable
prognosis; 3 weeks of EMG-NMS in patients with an
unfavorable prognosis is not beneficial. Despite meaningful improvements
in upper limb capacity, no evidence was found that
the time-dependent neurological improvements early poststroke are
significantly
influenced by either mCIMT or EMG-NMS.
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