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1.
Artigo em Inglês | MEDLINE | ID: mdl-38359864

RESUMO

BACKGROUND: Several surgical techniques have been reported for flexor tendon zone 1a-b lacerations without a clear consensus on the gold standard treatment. The purpose of this multicentre study was to measure the outcomes of zone 1a-b flexor tendon injuries treated with a pull-out suture (POS) versus direct suture (DS) technique. PATIENTS AND METHODS: Fifteen patients were treated with the pull-out technique and 22 patients with a direct suture technique between 2014 and 2020. The controlled active motion (CAM) regimen protocol and a standardised follow-up schedule were used in both groups. Data on the demographics, surgery, and treatment characteristics were collected at baseline as well as at week 6 and 13 post-operatively. The primary outcome measurement was the complication rate. Secondary outcome measurements were reoperation rate, finger range of motion (ROM), strength as well as patient satisfaction. RESULTS: The patient age ranged from 18 to 75 years in both groups with all patients having a complete FDP lesion after a clean-cut injury. The complication rate was 41% in the POS group and 16% in the DS group. The reoperation rate was 29% in the POS group and 8% in the DS group. Significant between-group differences in favour of the DS group were found in the passive DIP and passive PIP+DIP ROM at week 6 and week 13. Mean hand strength was 28.7 (11.6) kg in the POS group at week 13 and 21.3 (7.9) kg in the DS group. This difference was statistically significant (p=0.012) with a medium effect size (r=-0.41). Average patient satisfaction at week 13 was 7.5 (2.2) points in the POS and 7.7 (1.3) points in the DS group. The difference between groups was not significant (p=0.839). CONCLUSION: This register-based study demonstrates lower complication and reoperation rates with the direct suture approach compared with a pull-out button technique. Although clinical results were similar between the two surgery techniques at week 13 post-surgery, a direct suture approach should always be attempted whenever possible. If necessary, other local structures should be included to increase suture strength and allow for early active motion rehabilitation regimens.

2.
Hand Ther ; 28(2): 60-71, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-37904861

RESUMO

Introduction: The influence of pain and a concomitant digital nerve injury on the course of rehabilitation after flexor tendon injury remains ambiguous. The objectives of the study were to: i) analyse the evolution of pain spanning one year after a primary flexor tendon repair in zones 1-3; ii) examine the differences in pain levels in patients with and without digital nerve injury; and iii) evaluate the relationship between pain, digital nerve injury and pain medication, total active motion (TAM), DASH scores and patient satisfaction. Methods: Data from 189 patients were retrieved from a flexor tendon registry between 2014 and 2020. Differences in pain, TAM, DASH and patient satisfaction were analysed. Multiple linear and binary logistic regression analyses were performed to determine the relationship between clinical outcomes. Results: Pain significantly decreased in the course of rehabilitation (p < 0.001 to 0.006). No relationship could be identified between nerve injury and pain (p = 0.21-0.97). In week 6, the presence of pain and a nerve injury were significantly associated with lower TAM scores (p = 0.001). In week 13, pain during motion (p < 0.001) and the presence of a nerve injury (p = 0.036) were significantly associated with worse DASH scores. Patient satisfaction was significantly inversely correlated to pain during motion in weeks 13 and 26 (p < 0.001). Conclusion: We found a significant relationship between pain during motion and pain medication intake, TAM, DASH scores and patient satisfaction. It is therefore advisable to closely monitor this parameter after flexor tendon injuries. Study registration: This multi-center cohort study is registered under https://clinicaltrials.gov: NCT04312412.

3.
J Hand Surg Eur Vol ; 48(9): 911-919, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-37401125

RESUMO

In this retrospective multicentre cohort study, we present the results of primary single-finger flexor tendon repairs in zones 1 to 3 between 2014 and 2021. Data from 218 patients were retrieved with their demographics, injury and surgery characteristics and therapy outcomes. The data were systematically collected and analysed at predefined time points up to 1 year after surgery. A good to excellent return of motion was achieved by 77% (Tang classification) and 92% (American Association for Surgery of the Hand classification) of patients at 1 year. The tendon rupture rate was 8.7%. Time had a significant impact on the recovery of finger motion and grip strength of up to 1 year, of patient satisfaction and upper extremity function up to 26 weeks, and of pain up to 13 weeks after surgery. Our results demonstrate that it is worthwhile to assess therapy outcomes over various measurement periods, as some outcomes may continue to improve up to 1 year after flexor tendon repair surgery.Level of evidence: III.

4.
J Hand Surg Glob Online ; 5(4): 445-453, 2023 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-37521557

RESUMO

Purpose: The aims of this retrospective cohort study were to present outcomes of zone 2 and 3 primary flexor tendon repairs and to evaluate how clinical outcomes change over time within and between zones of injury at weeks 6, 13, and 26. Methods: Data were retrieved from a multicenter flexor tendon cohort registry from 2014 to 2021. The inclusion criteria were: (1) adult patients after primary flexor tendon surgery in zone 2 or 3, (2) flexor digitorum profundus laceration of >50%, (3) 4-6 multistrand flexor digitorum profundus core suture, and (4) early active motion protocol. The primary outcome was the range of motion. Secondary outcomes were strength, patient satisfaction on an 11-point Likert scale, and self-reported physical function measured with the Disability of the Arm, Shoulder, and Hand questionnaire 6, 13, and 26 weeks after surgery. Results: We evaluated 33 patients after 39 tendon repairs in zone 3 and 174 repairs in zone 2 of 163 patients. Range of motion significantly improved over time in both zones (P < .001 to .01). Between-group range of motion differences were nonsignificant except for week 26 (P < .001) for the zone 3 group. Hand strength significantly improved in both zones over time (P < .001 to .01), while between-zone strength differences were statistically nonsignificant (P = .37 to .93). Patient satisfaction was generally good to high (mean 6.8 to 8.0 points) with significant within-group changes in both zones (P < .001). There were no relevant between-zone differences in Disability of the Arm, Shoulder, and Hand scores at any time point. Conclusions: Patients had significantly improved clinical outcomes in both zones. The zone of injury significantly affected the total active motion scores at the final assessment after 26 weeks for the zone 3 injuries. For the secondary outcomes hand strength, patient satisfaction, and Disability of the Arm, Shoulder, and Hand scores, we discovered no significant between-group differences. Type of study/level of evidence: Therapeutic IV.

5.
Dev Neurorehabil ; 26(4): 234-243, 2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-36949659

RESUMO

In this study, the feasibility of Action Observation Training (AOT) in combination with sensor-based measurements in infants at high risk of Unilateral Spastic Cerebral Palsy (UCP) were evaluated. Over a four-week period, eight infants at high risk of UCP performed AOT at home while wearing sensors with assistance of caregivers. Sensor data were compared to clinical assessments of upper limb function, the Hand Assessment for Infants (HAI) and the Mini-Assisting Hand Assessment (Mini-AHA). AOT training time and acceptance by the caregivers were considered as indicators for feasibility. The excellent training adherence and positive feedback of the caregivers showed that the AOT was feasible in this patient group and setting. Sensor measurements were accepted and displayed significant correlations with hand function. These preliminary results indicate the potential of wearable sensors to record upper limb function over the course of AOT for infants at high risk of UCP. Thus, AOT in combination with sensor measurements are proposed as a feasible training tool to complement usual care.


Assuntos
Paralisia Cerebral , Extremidade Superior , Humanos , Lactente , Estudos de Viabilidade , Mãos , Encéfalo
6.
Hand (N Y) ; 18(5): 811-819, 2023 07.
Artigo em Inglês | MEDLINE | ID: mdl-34991354

RESUMO

BACKGROUND: The purpose of this study is to assess outcomes in flexor pollicis longus tendon repairs with 6-strand core sutures with and without circumferential sutures. METHODS: A 6-strand core suture technique with and without circumferential sutures was used. Thirty-three patients were summarized in the C group (circumferential group) and 16 patients in the NC group (non-circumferential group). After the surgery, the wrist was stabilized with a dorsal blocking splint and a controlled early active motion protocol was applied. At weeks 6, 13, and 26 data on demographics, type of injury, surgery, postoperative rehabilitation, complications such as re-rupture and the following outcome measurements were collected: range of motion and its recovery according to the Tang criteria, Kapandji score, thumb and hand strengths, Disabilities of the Arm, Shoulder and Hand score, and satisfaction. RESULTS: There were no significant differences in range of motion and strength between the 2 treatment groups. In both groups, the outcome measurements increased over time and they expressed similar satisfaction with the surgical treatment. In 4 patients of the C group tendon repair ruptured and in 1 patient of the NC group. CONCLUSIONS: Six-strand repair technique is an effective procedure to assure early active motion after flexor pollicis longus tendon injuries and good results can also be achieved by omitting the circumferential suture.


Assuntos
Traumatismos dos Dedos , Traumatismos dos Tendões , Humanos , Polegar/cirurgia , Polegar/lesões , Traumatismos dos Tendões/cirurgia , Traumatismos dos Tendões/reabilitação , Punho , Traumatismos dos Dedos/cirurgia , Tendões , Suturas , Ruptura/cirurgia
7.
Scand J Occup Ther ; 29(8): 660-669, 2022 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-33813985

RESUMO

BACKGROUND/OBJECTIVE: Constant pain causes suffering and affects performance of activities of daily living (ADL). In clients with chronic musculoskeletal pain, we wanted to determine (i) the relationship between the perceived burden of suffering (measured with the Pictorial Representation of Illness and Self Measure (PRISM)) and the observed quality of ADL task performance (measured with the Assessment of Motor and Process Skills (AMPS)); and (ii) the change in these assessments before and after a 12-week pain programme. METHODS: In this cross-sectional cohort study, we retrospectively collected data from participants in a Swiss pain management programme. We calculated the relationship, correlations and effect sizes for the PRISM and AMPS using non-parametric tests. We set the level of significance at α = 0.05. RESULTS: Out of 138 clients, 74 participated. We found no significant correlations between the PRISM and AMPS (p = 0.55-0.36), except for the PRISM and AMPS process ability measure after the pain management programme (p = 0.023). Pre-post-correlations of the AMPS and PRISM were significant, with medium to strong effect sizes (-0.48-0.66). CONCLUSION: Participation in this pain programme improved both, the PRISM and AMPS scores. The lack of correlation between these assessments in clients with chronic musculoskeletal pain, however, strongly argues for a thorough clinical assessment.


Assuntos
Dor Crônica , Dor Musculoesquelética , Atividades Cotidianas , Estudos Transversais , Humanos , Dor Musculoesquelética/terapia , Manejo da Dor , Estudos Retrospectivos , Análise e Desempenho de Tarefas
8.
Front Digit Health ; 2: 578281, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-34713051

RESUMO

Purpose: To investigate usability and acceptance of a newly developed interactive, tablet-based exercise application (app) and to explore personal opinions of therapists when using this app in the clinical setting. Methods: Twenty participants (10 therapists and 10 inactive healthy adults) tested usability of this app performing different test tasks, using the think aloud method, and rated overall satisfaction with the System Usability Scale and acceptance with a modified Technology Acceptance Model Questionnaire. For a secondary objective, personal opinions of therapists were evaluated with two focus groups, one for team leaders and one for team members. Results: Overall, the app was judged to be usable. Effectiveness varied between 73 and 90%, overall satisfaction between 70.5 and 85.5/100 points and acceptance between 74 and 80%. Team leader and team member focus groups considered the app as providing a great opportunity for therapy extension, especially because of its blended character. Barriers to its implementation were seen in the existing clinical working processes, personal attitudes of therapists and uncertainty of who would cover expenses for this new form of therapy. Some improvements such as using videos instead of photos, the integration of more interactive tools and the possibility to add additional exercises were suggested in both settings. Conclusion: The app showed high acceptance and usability in trainees and therapists, although some ideas for upgrading functions were formulated. Before this app can be used in clinical practice, feasibility of this blended approach should be evaluated in a clinical setting.

9.
Disabil Rehabil ; 42(11): 1578-1587, 2020 06.
Artigo em Inglês | MEDLINE | ID: mdl-30466328

RESUMO

Purpose: The purpose of this qualitative study was to explore how stroke patients with unilateral spatial neglect experience; (a) performance in activities of daily living; (b) alterations in bodily perceptions; and (c) personal hopes and expectations, looking at the period between stroke onset and discharge from inpatient rehabilitation.Materials and methods: We conducted individual semi-structured interviews with 7 (5 men, 2 women, mean age 69 years) consecutively sampled participants. All interviews were transcribed verbatim and analyzed using thematic analysis.Findings: Participants' experiences were captured in three over-arching themes: "unawareness of neglect," "emergent awareness for neglect-related difficulties," and "comparing the new life with the old one." Findings showed that participants progressed from initial unawareness to emergent awareness for their neglect-related difficulties over the course of rehabilitation. Comparing their current life situation with the one before their stroke triggered feelings of uncertainty and regret, with associated decreased pleasure in meaningful activities.Conclusions: This study informs health professionals regarding personal experiences of orientation in and reorganization of life of stroke patients with unilateral spatial neglect. The findings highlight that being aware of neglect-related deficits is a prerequisite for using coping strategies and incorporating them in daily life. Possible therapeutic strategies that fit the current stage of recovery and level of awareness are discussed.IMPLICATIONS FOR REHABILITATIONSymptoms of unilateral spatial neglect and anosognosia are most common after right hemispheric stroke, both being predictors of poorer functional outcome during rehabilitation.Patients' regaining some awareness of their impairments is a prerequisite for successful treatment and for engagement in neglect-specific interventions.Health care providers should carefully examine the "state of awareness" of the patient and adapt their therapeutic approach accordingly.This check should frequently be repeated over the course of rehabilitation, as awareness changes at different paces for each patient.


Assuntos
Agnosia , Transtornos da Percepção , Reabilitação do Acidente Vascular Cerebral , Acidente Vascular Cerebral , Atividades Cotidianas , Idoso , Feminino , Humanos , Pacientes Internados , Masculino , Alta do Paciente , Transtornos da Percepção/etiologia , Acidente Vascular Cerebral/complicações
10.
JMIR Serious Games ; 5(3): e17, 2017 Aug 25.
Artigo em Inglês | MEDLINE | ID: mdl-28842388

RESUMO

BACKGROUND: Use of exergames can complement conventional therapy and increase the amount and intensity of visuospatial neglect (VSN) training. A series of 9 exergames-games based on therapeutic principles-aimed at improving exploration of the neglected space for patients with VSN symptoms poststroke was developed and tested for its feasibility. OBJECTIVES: The goal was to determine the feasibility of the exergames with minimal supervision in terms of (1) implementation of the intervention, including adherence, attrition and safety, and (2) limited efficacy testing, aiming to document possible effects on VSN symptoms in a case series of patients early poststroke. METHODS: A total of 7 patients attended the 3-week exergames training program on a daily basis. Adherence of the patients was documented in a training diary. For attrition, the number of participants lost during the intervention was registered. Any adverse events related to the exergames intervention were noted to document safety. Changes in cognitive and spatial exploration skills were measured with the Zürich Maxi Mental Status Inventory and the Neglect Test. Additionally, we developed an Eye Tracker Neglect Test (ETNT) using an infrared camera to detect and measure neglect symptoms pre- and postintervention. RESULTS: The median was 14 out of 15 (93%) attended sessions, indicating that the adherence to the exergames training sessions was high. There were no adverse events and no drop-outs during the exergame intervention. The individual cognitive and spatial exploration skills slightly improved postintervention (P=.06 to P=.98) and continued improving at follow-up (P=.04 to P=.92) in 5 out of 7 (71%) patients. Calibration of the ETNT was rather error prone. The ETNT showed a trend for a slight median group improvement from 15 to 16 total located targets (+6%). CONCLUSIONS: The high adherence rate and absence of adverse events showed that these exergames were feasible and safe for the participants. The results of the amount of exergames use is promising for future applications and warrants further investigations-for example, in the home setting of patients to augment training frequency and intensity. The preliminary results indicate the potential of these exergames to cause improvements in cognitive and spatial exploration skills over the course of training for stroke patients with VSN symptoms. Thus, these exergames are proposed as a motivating training tool to complement usual care. The ETNT showed to be a promising assessment for quantifying spatial exploration skills. However, further adaptations are needed, especially regarding calibration issues, before its use can be justified in a larger study sample.

11.
JMIR Serious Games ; 5(3): e18, 2017 Aug 25.
Artigo em Inglês | MEDLINE | ID: mdl-28842390

RESUMO

BACKGROUND: Visuospatial neglect due to stroke is characterized by the inability to perceive stimuli emerging in the area opposite to the side of brain damage. Besides adopting conventional rehabilitation methods to treat neglect symptoms, the use of virtual reality (VR) is becoming increasingly popular. We designed a series of 9 exergames aimed to improve exploration of the neglected side of space. When new VR interventions are designed, it is important to assess the usability aspects of such management strategies within the target population. To date, most studies used questionnaires to assess user satisfaction with the intervention or product being tested. However, only a combination of both quantitative and qualitative data allows a full picture of user perspective. OBJECTIVE: The purpose of this study was to quantitatively and qualitatively assess patient and therapist perspectives of a VR intervention based on the series of 9 exergames designed to explore hemineglected space. Specifically, we wanted to evaluate (1) perceived-user friendliness of the exergames, (2) attitude towards using the exergames, and (3) intention to use the exergames in the future. METHODS: A total of 19 participants (7 patients, 12 therapists) evaluated the exergames they had used 5 times a week during 3 weeks. The Technology Acceptance Model (TAM) questionnaire was filled out after the intervention. Based on those responses, we conducted focus group interviews (with therapists) and individual interviews (with patients). To analyze the TAM questionnaires, we used descriptive statistics. We adopted content and comparative analysis to analyze the interviews and drew illustration maps to analyze the focus group interviews. RESULTS: The therapists took a more critical stance with a mean TAM questionnaire total score of 48.6 (SD 4.5) compared to the patients who had a mean total score of 56.1 (SD 12.3). The perceived user-friendliness score was 5.6 (SD 1.4) for patients and 4.9 (SD 1.4) for therapists. The attitude towards using the exergames was rated 4.8 (SD 1.9) by patients and 3.6 (SD 1.4) by therapists, respectively. The intention to use the exergames in the future was rated 3.9 (SD 2.1) by patients and 3.7 (SD 1.8) by therapists. We gained information on how to improve the exergames in the interviews. CONCLUSIONS: Patients and therapists perceived the exergames as user-friendly; however, using the games further with the actual test version was not perceived as conceivable. The therapists were generally more critical towards future use than the patients. Therefore, involving both users to achieve acceptable and user-friendly versions of game-based rehabilitation for the future is deemed crucial and warranted. TRIAL REGISTRATION: Clinicaltrials.gov NCT02353962; https://clinicaltrials.gov/ct2/show/NCT02353962 (Archived by WebCite at http://www.webcitation.org/6soxIJlAZ).

12.
Cogn Behav Neurol ; 29(2): 78-90, 2016 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-27336805

RESUMO

OBJECTIVE: To examine discriminant validity and test-retest reliability of the Zürich maxi mental status inventory (ZüMAX) in patients with stroke. BACKGROUND: The ZüMAX is a novel domain-specific cognitive assessment tool to screen for disturbances in neuropsychological function. The test can be used in stroke rehabilitation to estimate severity of cognitive impairment. Because evidence for validity and reliability is lacking, the tool's clinical use is limited. METHODS: We administered the ZüMAX in a test-retest design to 33 community-dwelling stroke survivors, and once to 35 healthy controls matched for age and sex. RESULTS: We found significant group differences in subscores for the cognitive domains of executive functions and language as well as total score (P=0.001 to 0.004); we did not find group differences for the domains of praxia (defined as the ability to perform purposeful actions), visual perception and construction, or learning and memory. Test-retest reliability of the total score was good (intraclass correlation coefficient=0.81), with the individual domain subscores ranging from poor to fair (0.59 to 0.79). The ZüMAX could detect changes in patients with low smallest detectable differences in executive functions, language, and praxia (0.05 to 1.49) and total score (0.09). CONCLUSION: The ZüMAX has moderate to good test-retest reliability. Furthermore, the tool might discriminate between healthy persons and chronic stroke survivors on three of five subscales. The ZüMAX shows promise in measuring neuropsychological disturbances in stroke survivors; however, further trials are required with larger samples.


Assuntos
Disfunção Cognitiva/psicologia , Entrevista Psiquiátrica Padronizada/normas , Acidente Vascular Cerebral/psicologia , Sobreviventes/psicologia , Adulto , Idoso , Disfunção Cognitiva/etiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Reprodutibilidade dos Testes , Acidente Vascular Cerebral/complicações , Reabilitação do Acidente Vascular Cerebral
13.
J Neuroeng Rehabil ; 13: 8, 2016 Jan 22.
Artigo em Inglês | MEDLINE | ID: mdl-26801395

RESUMO

BACKGROUND: Measuring arm and hand function of the affected side is vital in stroke rehabilitation. Therefore, the Virtual Peg Insertion Test (VPIT), an assessment combining virtual reality and haptic feedback during a goal-oriented task derived from the Nine Hole Peg Test (NHPT), was developed. This study aimed to evaluate (1) the concurrent validity of key outcome measures of the VPIT, namely the execution time and the number of dropped pegs, with the NHPT and Box and Block Test (BBT), and (2) the test-retest-reliability of these parameters together with the VPIT's additional kinetic and kinematic parameters in patients with chronic stroke. The three tests were administered on 31 chronic patients with stroke in one session (concurrent validity), and the VPIT was retested in a second session 3-7 days later (test-retest reliability). Spearman rank correlation coefficients (ρ) were calculated for assessing concurrent validity, and intraclass correlation coefficients (ICCs) were used to determine relative reliability. Bland-Altman plots were drawn and the smallest detectable difference (SDD) was calculated to examine absolute reliability. RESULTS: For the 31 included patients, 11 were able to perform the VPIT solely via use of their affected arm, whereas 20 patients also had to utilize support from their unaffected arm. For n = 31, the VPIT showed low correlations with the NHPT (ρ = 0.31 for time (Tex[s]); ρ = 0.21 for number of dropped pegs (Ndp)) and BBT (ρ = -0.23 for number of transported cubes (Ntc); ρ = -0.12 for number of dropped cubes (Ndc)). The test-retest reliability for the parameters Tex[s], mean grasping force (Fggo[N]), number of zero-crossings (Nzc[1/sgo/return) and mean collision force (Fcmean[N]) were good to high, with ICCs ranging from 0.83 to 0.94. Fair reliability could be found for Fgreturn (ICC = 0.75) and trajectory error (Etrajgo[cm]) (0.70). Poor reliability was measured for Etrajreturn[cm] (0.67) and Ndp (0.58). The SDDs were: Tex = 70.2 s, Ndp = 0.4 pegs; Fggo/return = 3.5/1.2 Newton; Nzc[1/s]go/return = 0.2/1.8 zero-crossings; Etrajgo/return = 0.5/0.8 cm; Fcmean = 0.7 Newton. CONCLUSIONS: The VPIT is a promising upper limb function assessment for patients with stroke requiring other components of upper limb motor performance than the NHPT and BBT. The high intra-subject variation indicated that it is a demanding test for this stroke sample, which necessitates a thorough introduction to this assessment. Once familiar, the VPIT provides more objective and comprehensive measurements of upper limb function than conventional, non-computerized hand assessments.


Assuntos
Acidente Vascular Cerebral/fisiopatologia , Extremidade Superior/fisiopatologia , Idoso , Fenômenos Biomecânicos , Doença Crônica , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Terapia Ocupacional/métodos , Modalidades de Fisioterapia , Desempenho Psicomotor , Reprodutibilidade dos Testes , Reabilitação do Acidente Vascular Cerebral , Resultado do Tratamento , Interface Usuário-Computador
14.
Rheumatol Int ; 35(10): 1641-54, 2015 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-26271469

RESUMO

Physical exercise seems to be a safe and effective intervention in patients with inflammatory myopathy (IM). However, the optimal training intervention is not clear. To achieve an optimum training effect, physical exercise training principles must be considered and to replicate research findings, FITT components (frequency, intensity, time, and type) of exercise training should be reported. This review aims to evaluate exercise interventions in studies with IM patients in relation to (1) the application of principles of exercise training, (2) the reporting of FITT components, (3) the adherence of participants to the intervention, and (4) to assess the methodological quality of the included studies. The literature was searched for exercise studies in IM patients. Data were extracted to evaluate the application of the training principles, the reporting of and the adherence to the exercise prescription. The Downs and Black checklist was used to assess methodological quality of the included studies. From the 14 included studies, four focused on resistance, two on endurance, and eight on combined training. In terms of principles of exercise training, 93 % reported specificity, 50 % progression and overload, and 79 % initial values. Reversibility and diminishing returns were never reported. Six articles reported all FITT components in the prescription of the training though no study described adherence to all of these components. Incomplete application of the exercise training principles and insufficient reporting of the exercise intervention prescribed and completed hamper the reproducibility of the intervention and the ability to determine the optimal dose of exercise.


Assuntos
Terapia por Exercício , Exercício Físico , Miosite/terapia , Humanos , Qualidade de Vida , Reprodutibilidade dos Testes
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