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1.
J Public Health Dent ; 80 Suppl 2: S71-S76, 2020 09.
Article in English | MEDLINE | ID: mdl-32885424

ABSTRACT

OBJECTIVES: Impact of implementing data-driven performance metric-tracking across a 10-dental center infrastructure established by Family Heath Center of Marshfield (FHC-M) was examined for relative impact on achieving value-based care delivery in serving a patient population characterized by 88% Medicaid representation. METHODS: To track progress toward national benchmarks for preventive care delivery, dental quality analytics dashboard tracking was implemented in real time with sharing of performance metrics across centers. Compliance rate with Uniform Data Systems reporting requirements for sealant placement on permanent first molars in children aged 6-9 years of age at moderate-to-high risk of caries was targeted at FHC-M dental centers for comparison with those of other community health centers statewide and nationally. Hygienist-to-dentist ratio to support robust sealant placement capacity was further examined. RESULTS: Uniform Data Systems data for rate of sealant placement between 2016-2018 revealed that FHC-M consistently exceeded rates reported statewide and nationally. For this quality indicator, performance across all dental practices in 27 states reported by Centers for Medicare and Medicaid Services in 2018 achieved 23% in 2017 compared to 73% and 52% placement rates reported by FHC-M and community health centers, respectively. A 1:1 hygienist-to-dentist was documented across FHC-M dental centers compared to 0.5:1 reported nationally. CONCLUSIONS: Implementation of quality metric dashboard and a 1:1 dentist-to-hygienist ratio supported realization of value-based dental care delivery relative to caries prevention in a moderate-to-high risk pediatric Medicaid population through achievement of robust sealant placement. Importance of adequate hygienist staffing, "same day" sealant placement and performance feedback supported by technology are highlighted.


Subject(s)
Dental Caries , Pit and Fissure Sealants , Aged , Child , Delivery of Health Care , Dental Caries/prevention & control , Humans , Medicare , Molar , United States
2.
Am J Phys Med Rehabil ; 97(11): 808-815, 2018 11.
Article in English | MEDLINE | ID: mdl-29794530

ABSTRACT

OBJECTIVE: The aim of the study was to determine whether somatosensory stimulation affects outcomes of motor training for moderate-to-severe upper limb hemiparesis less than 12 mos before stroke. DESIGN: Fifty-five adults participated in 18 intervention sessions pairing 2 hours of active (n = 33) or sham (n = 22) somatosensory stimulation with 4 hours of intensive task-oriented motor training. Wolf Motor Function Test, Action Research Arm Test, Fugl-Meyer Assessment, and Stroke Impact Scale were administered at baseline, postintervention, and 1- and 4-mo follow-up. RESULTS: Statistically significant between-groups differences favored the active condition on Wolf Motor Function Test at post (P = 0.04) and Action Research Arm Test at post (P = 0.02), 1 mo (P = 0.01), and 4 mos (P = 0.01) but favored the sham condition on Stroke Impact Scale at 1 mo (P = 0.03). There were no significant between-groups differences on Fugl-Meyer Assessment. CONCLUSIONS: Somatosensory stimulation can improve objective outcomes of motor training for moderate-to-severe hemiparesis less than 12 mos after stroke, although it needs to be determined whether the magnitude of between-groups differences in this study is clinically relevant. Future studies should investigate the intervention's impact on disability and functional recovery for this population as well as neurophysiological mechanisms underlying intervention effects.


Subject(s)
Electric Stimulation Therapy/methods , Paresis/rehabilitation , Psychomotor Performance/physiology , Stroke Rehabilitation/methods , Stroke/physiopathology , Adult , Aged , Female , Humans , Male , Middle Aged , Paresis/etiology , Paresis/physiopathology , Recovery of Function , Severity of Illness Index , Stroke/complications , Task Performance and Analysis , Treatment Outcome , Upper Extremity/physiopathology
3.
Restor Neurol Neurosci ; 35(1): 1-10, 2017.
Article in English | MEDLINE | ID: mdl-27858723

ABSTRACT

BACKGROUND: Intensive, task-oriented motor training has been associated with neuroplastic reorganization and improved upper extremity movement function after stroke. However, to optimize such training for people with moderate-to-severe movement impairment, pharmacological modulation of neuroplasticity may be needed as an adjuvant intervention. OBJECTIVE: Evaluate safety, as well as improvement in movement function, associated with motor training paired with a drug to upregulate neuroplasticity after stroke. METHODS: In this double-blind, randomized, placebo-controlled study, 12 subjects with chronic stroke received either atomoxetine or placebo paired with motor training. Safety was assessed using vital signs. Upper extremity movement function was assessed using Fugl-Meyer Assessment, Wolf Motor Function Test, and Action Research Arm Test at baseline, post-intervention, and 1-month follow-up. RESULTS: No significant between-groups differences were found in mean heart rate (95% CI, -12.4-22.6; p = 0.23), mean systolic blood pressure (95% CI, -1.7-29.6; p = 0.21), or mean diastolic blood pressure (95% CI, -10.4-13.3; p = 0.08). A statistically significant between-groups difference on Fugl-Meyer at post-intervention favored the atomoxetine group (95% CI, 1.6-12.7; p = 0.016). CONCLUSION: Atomoxetine combined with motor training appears safe and may optimize motor training outcomes after stroke.


Subject(s)
Adrenergic Uptake Inhibitors/therapeutic use , Atomoxetine Hydrochloride/therapeutic use , Movement Disorders/drug therapy , Movement Disorders/etiology , Movement/drug effects , Stroke/complications , Adult , Aged , Double-Blind Method , Female , Follow-Up Studies , Humans , Male , Middle Aged , Pilot Projects , Treatment Outcome
4.
NeuroRehabilitation ; 39(3): 439-49, 2016 Jul 15.
Article in English | MEDLINE | ID: mdl-27589514

ABSTRACT

BACKGROUND: Intensive motor training is a therapeutic intervention that supports recovery of movement function after stroke by capitalizing on the brain's capacity for neuroplastic change. Peripheral nerve stimulation and transcranial direct current stimulation are neuromodulation techniques that can upregulate neuroplasticity and, in turn, enhance outcomes of motor training after stroke. Few studies have investigated possible adjuvant effects between peripheral nerve stimulation, transcranial direct current stimulation, and intensive motor training. OBJECTIVE: This proof-of-concept study investigated whether timing variations in neuromodulation paired with robot-assisted motor training effect differential outcomes for subjects with chronic, moderate-to-severe upper extremity impairment after stroke. METHODS: Ten subjects in the chronic phase (>12 months after stroke) of recovery completed the study. Subjects received 10 daily sessions of transcranial direct current stimulation either at the start (n = 4) or at the end (n = 6) of peripheral nerve stimulation preceding intensive motor training. Pre-post changes in motor function (Fugl-Meyer Assessment; Stroke Impact Scale) and neuroplasticity (transcranial magnetic stimulation) were assessed by condition. RESULTS: Significant improvement in Stroke Impact Scale (p = 0.02) and no change in Fugl-Meyer Assessment were associated with the start condition. No changes in Stroke Impact Scale and Fugl-Meyer Assessment were associated with the end condition. Only 1 subject in the start group had measurable neuroplastic responses and demonstrated an increase in ipsilesional cortical map volume. Only 1 subject in the end group had measurable neuroplastic responses and demonstrated a decrease in ipsilesional cortical map volume. Opposite shifts in ipsilesional cortical centers of gravity occurred relative to condition. CONCLUSION: In cases of moderate-to-severe impairment after stroke, transcranial direct current stimulation at the start, rather than the end, of peripheral nerve stimulation prior to motor training may effect better functional outcomes. Future research with a larger sample size is needed to validate the findings of this proof-of-concept study.


Subject(s)
Movement , Stroke Rehabilitation/methods , Aged , Brain Mapping , Chronic Disease , Electric Stimulation Therapy , Female , Humans , Male , Middle Aged , Neuronal Plasticity , Peripheral Nerves , Robotics , Transcranial Direct Current Stimulation , Transcranial Magnetic Stimulation , Transcutaneous Electric Nerve Stimulation , Treatment Outcome
5.
Stroke ; 47(7): 1879-84, 2016 07.
Article in English | MEDLINE | ID: mdl-27188405

ABSTRACT

BACKGROUND AND PURPOSE: A sensory-based intervention called peripheral nerve stimulation can enhance outcomes of motor training for stroke survivors with mild-to-moderate hemiparesis. Further research is needed to establish whether this paired intervention can have benefit in cases of severe impairment (almost no active movement). METHODS: Subjects with chronic, severe poststroke hemiparesis (n=36) were randomized to receive 10 daily sessions of either active or sham stimulation (2 hours) immediately preceding intensive task-oriented training (4 hours). Upper extremity movement function was assessed using Fugl-Meyer Assessment (primary outcome measure), Wolf Motor Function Test, and Action Research Arm Test at baseline, immediately post intervention and at 1-month follow-up. RESULTS: Statistically significant difference between groups favored the active stimulation group on Fugl-Meyer at postintervention (95% confidence interval [CI], 1.1-6.9; P=0.008) and 1-month follow-up (95% CI, 0.6-8.3; P=0.025), Wolf Motor Function Test at postintervention (95% CI, -0.21 to -0.02; P=0.020), and Action Research Arm Test at postintervention (95% CI, 0.8-7.3; P=0.015) and 1-month follow-up (95% CI, 0.6-8.4; P=0.025). Only the active stimulation condition was associated with (1) statistically significant within-group benefit on all outcomes at 1-month follow-up and (2) improvement exceeding minimal detectable change, as well as minimal clinically significant difference, on ≥1 outcomes at ≥1 time points after intervention. CONCLUSIONS: After stroke, active peripheral nerve stimulation paired with intensive task-oriented training can effect significant improvement in severely impaired upper extremity movement function. Further confirmatory studies that consider a larger group, as well as longer follow-up, are needed. CLINICAL TRIAL REGISTRATION: URL: http://www.clinicaltrials.gov. Unique identifier: NCT02633215.


Subject(s)
Electric Stimulation Therapy/methods , Median Nerve , Paresis/rehabilitation , Psychomotor Performance , Radial Nerve , Stroke Rehabilitation/methods , Stroke/complications , Action Potentials , Adult , Aged , Female , Humans , Male , Middle Aged , Paresis/etiology , Recovery of Function
6.
Am J Phys Med Rehabil ; 95(6): 397-406, 2016 06.
Article in English | MEDLINE | ID: mdl-26945226

ABSTRACT

BACKGROUND: Constraint-based therapy and peripheral nerve stimulation can significantly enhance movement function after stroke. No studies have investigated combining these interventions for cases of chronic, mild-to-moderate hemiparesis following stroke. OBJECTIVE: This study aims to determine the effects of peripheral nerve stimulation paired with a modified form of constraint-induced therapy on upper extremity movement function after stroke. Nineteen adult stroke survivors with mild-to-moderate hemiparesis more than 12 mo after stroke received 2 hours of either active (n = 10) or sham (n = 9) peripheral nerve stimulation preceding 4 hours of modified constraint-induced therapy (10 sessions). RESULTS: Active peripheral nerve stimulation enhanced modified constraint-induced therapy more than sham peripheral nerve stimulation (significance at P < 0.05), both immediately after intervention (Wolf Motor Function Test: P = 0.006 (timed score); P = 0.001 (lift score); Fugl-Meyer Assessment: P = 0.022; Action Research Arm Test: P = 0.007) and at 1-mo follow-up (Wolf Motor Function Test: P = 0.025 (timed score); P = 0.007 (lift score); Fugl-Meyer Assessment: P = 0.056; Action Research Arm Test: P = 0.028). CONCLUSION: Pairing peripheral nerve stimulation with modified constraint-induced therapy can lead to significantly more improvement in upper extremity movement function than modified constraint-induced therapy alone. Future research is recommended to help establish longitudinal effects of this paired intervention, particularly as it affects movement function and daily life participation. TO CLAIM CME CREDITS: Complete the self-assessment activity and evaluation online at http://www.physiatry.org/JournalCME CME OBJECTIVES:: Upon completion of this article, the reader should be able to: (1) Understand the role that afferent input plays with regard to movement function; (2) Understand general concepts of delivering modified constraint-based therapy in stroke rehabilitation research; and (3) Understand the rationale for applying an adjuvant intervention to optimize outcomes of constraint-based therapy following stroke. LEVEL: Advanced ACCREDITATION: : The Association of Academic Physiatrists is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The Association of Academic Physiatrists designates this activity for a maximum of 1.5 AMA PRA Category 1 Credit(s). Physicians should only claim credit commensurate with the extent of their participation in the activity.


Subject(s)
Electric Stimulation Therapy/methods , Exercise Therapy/methods , Paresis/rehabilitation , Stroke Rehabilitation/methods , Stroke/physiopathology , Adult , Aged , Combined Modality Therapy , Female , Humans , Male , Middle Aged , Paresis/etiology , Paresis/physiopathology , Peripheral Nerves/physiopathology , Recovery of Function , Resistance Training/methods , Restraint, Physical , Stroke/complications , Treatment Outcome , Upper Extremity/physiopathology
7.
NeuroRehabilitation ; 33(3): 385-9, 2013.
Article in English | MEDLINE | ID: mdl-23949080

ABSTRACT

BACKGROUND: Stroke continues to be a major public health concern in the United States. Motor recovery in the post-acute stages of stroke is possible due to neuroplasticity, or the capacity of the brain to reorganize. OBJECTIVE: This case study tracks neuroplastic and motor change in a subject with severe hemiparesis following an extensive middle cerebral artery stroke. He had absence of ipsilesional motor evoked potentials in early evaluations. This report is unique in that the duration of follow-up evaluation extends nearly 2 years, with evaluations being performed at 7, 9, 10, 13, 20, and 21 months post-stroke. METHODS: At each evaluation we used transcranial magnetic stimulation to track neuroplastic change and the Fugl-Meyer Assessment and the Wolf Motor Function Test to evaluate upper extremity motor performance. RESULTS: The contralesional hemisphere showed dynamic change throughout the study period. In contrast, the ipsilesional hemisphere demonstrated notable change only between 13 and 21 months post-stroke, with the most dramatic change occurring between 20 and 21 months post-stroke. Motor performance generally improved throughout the study period. CONCLUSIONS: Our findings demonstrate that substantial neuroplasticity-mediated motor recovery can occur nearly 2 years after stroke in an individual with severe post-stroke motor impairment.


Subject(s)
Cerebral Cortex/physiopathology , Movement Disorders/etiology , Movement Disorders/pathology , Neuronal Plasticity/physiology , Recovery of Function/physiology , Stroke/complications , Evoked Potentials, Motor/physiology , Functional Laterality/physiology , Humans , Longitudinal Studies , Male , Middle Aged , Movement Disorders/rehabilitation , Time Factors , Transcranial Magnetic Stimulation
8.
Am J Occup Ther ; 60(4): 388-96, 2006.
Article in English | MEDLINE | ID: mdl-16915868

ABSTRACT

OBJECTIVE: Although the practice of occupational therapy is described in textbooks, research, and professional standards, a tool for outcomes research is needed. METHOD: The Occupational Therapy Practice Checklist (OTPC), based on the Model of Occupational Performance (Pedretti, 1996), includes domains of adjunctive, enabling, purposeful, and occupational performance. Practices are also identified by phase of therapy (early, middle, late). The OTPC was piloted with 40 adults in an outpatient physical rehabilitation center. RESULTS: The Kuder Richardson 20 coefficient of internal consistency was .91. Practices on the OTPC discriminated between clients with and without neurological disorders. CONCLUSION: The OTPC has potential for yielding knowledge about occupational therapy practice. Results of the pilot show that occupational therapy practice was not linear, as theorized, but rather a complex integration of techniques.


Subject(s)
Occupational Therapy/methods , Rehabilitation/methods , Adolescent , Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Pilot Projects , Reproducibility of Results , Treatment Outcome
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