Trajectory of Motor Performance Over Twelve Months in Nigerian Stroke Survivors

2014 ◽  
Vol 15 (1) ◽  
pp. 43-50 ◽  
Author(s):  
Grace Oluwatitofunmi Vincent-Onabajo ◽  
Talhatu Kolapo Hamzat ◽  
Mayowa Ojo Owolabi
Keyword(s):  
Lower Extremity ◽  
Upper Extremity ◽  
Motor Performance ◽  
First Year ◽  
Stroke Survivors ◽  
Health Institution ◽  
Post Stroke ◽  
Severe Impairment ◽  
Upper And Lower Extremities

Objective: Submissions on recovery of post-stroke motor performance vary, especially in relation to increasing time after stroke. This study examined the trajectory of motor performance over the first 12 months after stroke.Methods: Consecutive first-incidence stroke survivors (N = 83) were recruited within 1 month of onset from a tertiary health institution in Nigeria. Simplified Fugl Meyer scale (S-FM) was used to assess motor performance at monthly intervals. Changes in overall motor performance, and differences between the affected upper and lower extremities, were examined using Friedman's ANOVA and paired t-tests, respectively.Results: Significant improvement in motor performance was observed across 12 months (p < .001), with the proportion of stroke survivors with severe impairment at onset (53.3%) decreasing to 20% by 12 months. Lower extremity motor performance scores were significantly higher than for the upper extremity from 1 to 12 months (p <.01 at 3, 4, 5, 6 and 12 months; and p < .05 at the remaining months).Conclusions: The potential for long-term improvement in motor performance after stroke was observed, suggesting that this can be harnessed by long-term rehabilitation efforts. The comparatively poorer outcome in the upper extremity indicates the need for extra rehabilitation strategies to enhance upper-extremity motor recovery in the first year of stroke.

Predicting Hand Motor Recovery in Severe Stroke: The Role of Motor Evoked Potentials in Relation to Early Clinical Assessment

2008 ◽  
Vol 23 (1) ◽  
pp. 45-51 ◽  
Author(s):  
Annette A. van Kuijk ◽  
Jaco W. Pasman ◽  
Henk T. Hendricks ◽  
Machiel J. Zwarts ◽  
Alexander C. H. Geurts
Keyword(s):  
Lower Extremity ◽  
Evoked Potentials ◽  
Upper Extremity ◽  
Clinical Assessment ◽  
Predictive Value ◽  
Motor Evoked Potentials ◽  
Motor Recovery ◽  
Stroke Patients ◽  
Abductor Digiti Minimi

Objective. The primary aim of this study was to compare the predictive value of motor evoked potentials (MEPs) and early clinical assessment with regard to long-term hand motor recovery in patients with profound hemiplegia after stroke. Methods. The sample was an inception cohort of 39 stroke patients with an acute, ischemic, supratentorial stroke and an initial upper-extremity paralysis admitted to an academic hospital. Hand motor function recovery was defined at 26 weeks poststroke as a Fugl–Meyer Motor Assessment (FMA) hand score >3 points. The following prognostic factors were compared at week 1 and week 3 poststroke: motor functions as assessed by the FMA upper-extremity and lower-extremity subscores, and the presence of an MEP in the abductor digiti minimi and biceps brachii muscle. Results. Both the presence of an abductor digiti minimi–MEP and any motor recovery in the FMA upper-extremity subscore showed a positive predictive value of 1.00 at weeks 1 and 3. The FMA lower-extremity subscore showed the best negative predictive value (0.90; 95% CI 0.78-1.00 at week 1 and 0.95; 95% CI 0.87-1.00 at week 3). Conclusions. In stroke patients with an initial paralysis of the upper extremity the presence or absence of an MEP has similar predictive value compared with early clinical assessment with regard to long-term hand motor recovery.

scholarly journals Feasibility, Safety and Efficacy of a Virtual Reality Exergame System to Supplement Upper Extremity Rehabilitation Post-Stroke: A Pilot Randomized Clinical Trial and Proof of Principle

2019 ◽  
Vol 17 (1) ◽  
pp. 113 ◽  
Author(s):  
Nahid Norouzi-Gheidari ◽  
Alejandro Hernandez ◽  
Philippe S. Archambault ◽  
Johanne Higgins ◽  
Lise Poissant ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Upper Extremity ◽  
Intervention Group ◽  
Outpatient Rehabilitation ◽  
Control Group ◽  
Stroke Survivors ◽  
Post Intervention ◽  
Serious Adverse Events ◽  
Traditional Therapy ◽  
Post Stroke

(1) Background: Increasing the amount of therapy time has been shown to improve motor function in stroke survivors. However, it is often not possible to increase the amount of therapy time provided in the current one-on-one therapy models. Rehabilitation-based virtual reality exergame systems, such as Jintronix, can be offered to stroke survivors as an adjunct to traditional therapy. The goal of this study was to examine the safety and feasibility of providing additional therapy using an exergame system and assess its preliminary clinical efficacy. (2) Methods: Stroke survivors receiving outpatient rehabilitation services participated in this pilot randomized control trial in which the intervention group received 4 weeks of exergaming sessions in addition to traditional therapy sessions. (3) Results: Nine subjects in the intervention and nine subjects in the control group completed the study. The intervention group had at least two extra sessions per week, with an average duration of 44 min per session and no serious adverse events (falls, dizziness, or pain). The efficacy measures showed statistically meaningful improvements in the activities of daily living measures (i.e., MAL-QOM (motor activity log-quality of movement) and both mobility and physical domains of the SIS (stroke impact scale) with mean difference of 1.0%, 5.5%, and 6.7% between the intervention and control group, respectively) at post-intervention. (4) Conclusion: Using virtual reality exergaming technology as an adjunct to traditional therapy is feasible and safe in post-stroke rehabilitation and may be beneficial to upper extremity functional recovery.

P4: Grip strength during the first year after stroke and its relation to upper extremity motor performance and dexterity

2017 ◽  
Vol 57 ◽  
pp. 202
Author(s):  
Roland Stock ◽  
Torunn Askim ◽  
Gyrd Thrane ◽  
Audny Anke ◽  
Paul Jarle Mork
Keyword(s):  
Grip Strength ◽  
Upper Extremity ◽  
Motor Performance ◽  
First Year

scholarly journals Effects of attentional focus on upper extremity motor performance in post stroke patients

Medicine ◽  
2021 ◽  
Vol 100 (9) ◽  
pp. e24656
Author(s):  
Camila L. A. Gomes ◽  
Roberta O. Cacho ◽  
Viviane T. B. Nobrega ◽  
Fabio Galvão ◽  
Denise S. de Araújo ◽  
...  
Keyword(s):  
Upper Extremity ◽  
Motor Performance ◽  
Attentional Focus ◽  
Stroke Patients ◽  
Post Stroke

Excessive Shear Force at the Digits May Contribute to Unstable Grip Following Stroke

2009 ◽  
Author(s):  
Na Jin Seo ◽  
Derek G. Kamper
Keyword(s):  
Upper Extremity ◽  
Daily Living ◽  
The United States ◽  
Functional Independence ◽  
Stroke Survivors ◽  
Functional Importance ◽  
Rehabilitation Unit ◽  
Sensory Impairments ◽  
Hand Grasp

Stroke is a leading cause of long-term disability in the United States and the third most frequent cause of death, following diseases of the heart and cancer [1]. Of the more than 700,000 Americans who experience a stroke each year [1], two-thirds survive [2]. Currently there are more than five million stroke survivors in the U.S. [1], many of whom have long-term motor and sensory impairments, especially in the arm and hand [3]. Studies report that 69% of patients who were admitted to a rehabilitation unit following stroke have mild to severe upper extremity dysfunction [4], and only 14% to 16% of stroke survivors with initial upper extremity hemiparesis regained near-complete motor function [3,4]. Chronic deficits following stroke are especially prevalent in the hand and therefore diminish the capacity to grasp [5]. Hand grasp has great functional importance for performing activities of daily living. The impairment in grasping significantly lowers stroke survivors’ functional independence.

Abstract W MP105: Long Term Stroke Outcome and Caregiving Among Mexican Americans (MA) and Non-Hispanic Whites (NHW): The Population-Based Brain Attack Surveillance in Corpus Christi (BASIC) Study

Stroke ◽  
2014 ◽  
Vol 45 (suppl_1) ◽  
Author(s):  
Brisa N Sanchez ◽  
Lynda Lisabeth ◽  
Darin Zahuranec ◽  
Melinda A Cox ◽  
Nelda Garcia ◽  
...  
Keyword(s):  
Functional Outcome ◽  
Repeated Measures ◽  
Mexican Americans ◽  
Caregiver Strain ◽  
Stroke Survivors ◽  
Basic Study ◽  
Long Term Outcome ◽  
Post Stroke

Background: Long term stroke outcomes in MA are understudied, and the role of informal caregiving and caregiver strain in this population is unknown. We report a pilot study of long-term outcomes in BASIC. Methods: Patients previously interviewed at 90 days post-stroke were invited to participate in a telephone survey related to their 6 or 12 month post-stroke activities of daily living (ADLs) during March-May 2013. ADL score (average of 7 items, range 1-4) was analyzed by self-reported ethnicity using repeated measures models. In a separate sample interviewed at 90 days, patients were asked about willingness to participate in longer term follow-up and a subset of caregivers responded to the caregiver strain index (CSI, range 1-13, higher is worse). Results: Among patients alive at the time of interview, 87% of 39 MA and 74% of 19 NHW participated in the 6 month interview, and 84% of 32 MA and 88% of 8 NHW participated in the 12 month interview. No patients refused at either time point; the remainder could not be contacted. The figure shows trajectories of ADL score by ethnicity, and worsening scores among MA over time. Interest in longer-term follow-up was high (96% of 25 NHWs and 97% of 38 MAs). Caregivers of MA stroke survivors were most often children (41%) followed by spouses (36%), but were spouses (43%) followed by children (29%) for NHWs. Of 29 caregivers interviewed, 54% of MA and 57% of NHW reported being strained (CSI≥7). Caregiver strain was associated with 90-day ADL score: prevalence ratio = 1.34, 95%CI (1.01, 1.76) for 1 unit increase in ADL score. Conclusions: Our data demonstrate the feasibility of recruiting MA stroke survivors for long-term outcome assessments and suggests that MAs have worse functional outcome and greater functional declines than NHWs. The informal caregiver burden is related to functional outcome and is high in both ethnic groups.

Abstract TMP31: Peripheral Nerve Stimulation Paired with Constraint-Induced Therapy to Enhance Post-Stroke Upper Extremity Motor Performance

Stroke ◽  
2013 ◽  
Vol 44 (suppl_1) ◽  
Author(s):  
Cheryl Carrico ◽  
KC Chelette ◽  
Laurie Nichols ◽  
Lumy Sawaki
Keyword(s):  
Peripheral Nerve ◽  
Upper Extremity ◽  
Motor Function ◽  
Nerve Stimulation ◽  
Motor Performance ◽  
Motor Recovery ◽  
Peripheral Nerve Stimulation ◽  
Motor Deficit ◽  
Motor Training ◽  
Post Stroke

Research has shown that peripheral nerve stimulation (PNS) can enhance motor learning following cortical lesions. Studies have also shown that intensive upper extremity motor training can significantly enhance post-stroke motor performance. Constraint-induced therapy (CIT) is a form of intensive training that restricts use of the non-paretic upper extremity during repetitive, task-oriented motor training of the paretic extremity. Extensive evidence has validated the effectiveness of CIT for enhancing post-stroke upper extremity motor recovery. No studies have evaluated how PNS may modulate the effects of CIT. Therefore, we conducted a pilot study of PNS paired with CIT and hypothesized that in subjects with stroke, pairing CIT with active PNS would lead to significantly more improved motor function in the paretic upper extremity than CIT paired with sham PNS. Outcome measures included the Fugl-Meyer Assessment Scale (FMA; primary outcome measure), the Wolf Motor Function Test (WMFT), and the Action Research Arm Test (ARAT). Nineteen chronic stroke subjects with mild to moderate upper extremity motor deficit received 2 hours of either active (n=10) or sham (n=9) PNS preceding 4 hours of CIT for 10 consecutive weekdays. Changes in FMA, WMFT, and ARAT were analyzed using factorial ANOVA. Results showed significant (p<0.05) change in all measures at completion evaluation compared with baseline (FMA (p=0.005); WMFT (p=0.030); ARAT (p=0.020)) as well as 1-month follow-up compared with baseline (FMA (p=0.048); WMFT (p=0.045); ARAT (p=0.047)). These results highlight the enormous potential for PNS paired with CIT to enhance post-stroke upper extremity motor recovery more effectively than CIT alone.

scholarly journals Stroke Survivor and Caregiver Perspectives on Post-Stroke Visual Concerns and Long-Term Consequences

2018 ◽  
Vol 2018 ◽  
pp. 1-8 ◽  
Author(s):  
Theresa M. Smith ◽  
Monique R. Pappadis ◽  
Shilpa Krishnan ◽  
Timothy A. Reistetter
Keyword(s):  
Quality Of Life ◽  
Community Support ◽  
Stroke Survivor ◽  
The United States ◽  
Stroke Survivors ◽  
Care Providers ◽  
Post Stroke ◽  
Vision Care

Approximately 800,000 people in the United States have a stroke annually. Up to two thirds of stroke survivors have some visual problems, which result in disability and can affect survivors’ overall rehabilitation outcomes. Although some post-stroke visual impairments can be corrected and respond well to intervention, ocular signs can be subtle and may not be recognized or reported by the stroke survivor but rather by a vigilant caregiver. The purpose of this study was to explore the post-stroke visual concerns and consequences expressed by stroke survivors and caregivers. This study employed a qualitative design using semistructured interviews conducted with a convenience sample of stroke survivors and caregivers recruited from either a community support group or skilled nursing and long-term care facilities. Interviews were recorded and transcribed verbatim. Comparative content analysis was used to identify vision-related themes by two independent coders. All research team members completed quality checking of coding. Twenty participants (11 stroke survivors and 9 caregivers) expressed visual concerns or consequences following stroke: (1) eye movement problems, (2) perceptual issues, and (3) consequences of vision problems or issues, which affected their daily life/quality of life. Stroke survivors and caregivers reported receiving vision care from (1) eye doctors, (2) occupational therapists, and (3) other healthcare professionals. All vision care providers need to be observant of potential post-stroke visual concerns. Stroke survivors should have a thorough vision evaluation to optimize their independence in everyday activities and quality of life.

scholarly journals Outcomes following lymphaticovenous anastomosis (LVA) for 100 cases of lymphedema: results over 24-months follow-up

2020 ◽  
Vol 184 (1) ◽  
pp. 173-183
Author(s):  
Shan S. Qiu ◽  
Tim Pruimboom ◽  
Anouk J. M. Cornelissen ◽  
Rutger M. Schols ◽  
Sander M. J. van Kuijk ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Lower Extremity ◽  
Upper Extremity ◽  
Primary Outcome ◽  
Lymphatic Drainage ◽  
Long Term Outcomes ◽  
Compression Garments

Abstract Purpose Lymphedema is a debilitating condition that significantly affects patient’s quality of life (QoL). The aim of this study was to assess the long-term outcomes after lymphaticovenous anastomosis (LVA) for extremity lymphedema. Methods A single-center prospective study on upper and lower extremity lymphedema patients was performed. All LVA procedures were preceded by outpatient Indocyanine Green (ICG) lymphography. Quality of life measured by the Lymph-ICF was the primary outcome. Limb circumference, use of compression garments, and frequency of cellulitis episodes and manual lymphatic drainage (MLD) sessions were secondary outcomes. Results One hundred consecutive patients, predominantly experiencing upper extremity lymphedema following breast cancer (n = 85), underwent a total of 132 LVAs. During a mean follow-up of 25 months, mean Lymph-ICF score significantly decreased from 43.9 preoperative to 30.6 postoperative, representing significant QoL improvement. Decrease in upper and lower limb circumference was observed in 52% of patients with a mean decrease of 6%. Overall mean circumference was not significantly different. Percentage of patients that could reduce compression garments in the upper and lower extremity group was 65% and 40%, respectively. Number of cellulitis episodes per year and MLD sessions per week showed a mean decrease of respectively 0.6 and 0.8 in the upper extremity and 0.4 and 1.0 in the lower extremity group. Conclusions LVA resulted in significant QoL improvement in upper and lower extremity lymphedema patients. Limb circumference did not significantly improve but good results concerning compression garments, cellulitis episodes, and MLD sessions were obtained. Additionally, a simple and patient-friendly method for outpatient ICG lymphography is presented.

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