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OBJECTIVE: : To analyze the epidemiological information of patients with traumatic spinal cord injury (SCI) and concomitant traumatic brain injury (TBI) and to suggest points to be aware of during the initial physical examination of patients with SCI. METHODS: : This study was a retrospective, observational study conducted in a regional trauma center. All the records of patients diagnosed with traumatic SCI between 2016 and 2020 were reviewed. A total of 627 patients with confirmed traumatic SCI were hospitalized. A retrospective study was conducted on 363 individuals. RESULTS: : The epidemiological data of 363 individuals were investigated. Changes in American Spinal Injury Association Impairment Scale (AIS) scores in patients with SCI were evaluated. The initial evaluation was performed on average 11 days after the injury, and a follow-up examination was performed 43 days after. Fourteen of the 24 patients identified as having AIS A and SCI with concomitant TBI in the initial evaluation showed neurologic level of injury (NLI) recovery with AIS B or more. The conversion rate in patients with SCI and concomitant TBI exceeded that reported in previous studies in individuals with SCI. CONCLUSIONS: : Physical, cognitive, and emotional impairments caused by TBI present significant challenges in rehabilitating patients with SCI. In this study, the influence of concomitant TBI lesions could have caused the initial AIS assessment to be incorrect.
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OBJECTIVE: This study aimed to quantitatively and objectively evaluate the balance impairment in patients with motor incomplete spinal cord injury (SCI) using a new evaluation tool for balance and to assess its role in comprehensive balance assessment. DESIGN: Retrospective pilot study. SETTING: Rehabilitation hospital. PARTICIPANTS: 14 patients with motor incomplete spinal cord injury. INTERVENTIONS: None. OUTCOME MEASURES: We retrospectively compared and analyzed the results of 14 patients with motor incomplete SCI who underwent various balance assessments, including the FRA510S test, using correlation. RESULTS: The agreement between the FRA510S and existing balance assessment was confirmed through Bland-Altman plots; moreover, high degree of agreement was observed in Berg Balance Scale in the eye closed state and in Five Times Sit-to-Stand Test in the eye open state. CONCLUSIONS: It was confirmed that the FRA510S equipment provides quantitative values for balance function. Balance assessment using the FRA510S, along with neurological, electrophysiological, and clinical tests, may provide comprehensive additional information related to falls and gait rehabilitation in patients with SCI.
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Traumatismos da Medula Espinal , Caminhada , Humanos , Caminhada/fisiologia , Projetos Piloto , Estudos Retrospectivos , Traumatismos da Medula Espinal/complicações , Traumatismos da Medula Espinal/diagnóstico , Terapia por Exercício/métodos , Pacientes Ambulatoriais , Equilíbrio Postural/fisiologiaRESUMO
OBJECTIVE: To analyze the correlation between standardized language assessment batteries of toddlers and developmental language delays. METHODS: A total of 319 children with suspected language developmental delays were enrolled in this study retrospectively. They underwent the Receptive and Expressive Vocabulary Test (REVT) for vocabulary development assessment and at least one of two language assessment batteries: The Sequenced Language Scale for Infants (SELSI) or the Preschool Receptive-Expressive Language Scale (PRES) for language development assessment. The correlation of the results for receptive and expressive language between the scales were analyzed. RESULTS: The participants were divided into two groups: SELSI and REVT (n=45) and PRES and REVT (n=273). When the children's results were classified into groups (average, mild delay, and delay), receptive and expressive scores were significantly correlated with each other in both SELSI-REVT and PRES-REVT groups. In addition, the correlation of mean developmental age between tests are analyzed. In the SELSI-REVT group, there was weak correlation of mean developmental age between tests for receptive and expressive language. In the PRES-REVT group, there was a strong positive correlation of mean developmental age for receptive and expressive language in children aged >36 months. Attention deficits during the test was found to be the statistically significant factor affecting the differences between the tests. The odds ratios for receptive and expressive language were 2.60 (95% confidence interval,1.15-5.84) and 1.94 (95% confidence interval, 1.15-3.27), respectively. CONCLUSION: This study examined the correlations and influencing factors between language development evaluation tools for toddlers. An integrated interpretation of comprehensive language and vocabulary evaluation tools may be possible in children older than 3 years of language developmental age.
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RATIONALE: An abdominal pseudohernia is a protrusion of the abdominal wall that there is no actual muscular disruption. This report presents a case in which abdominal muscle activities were accurately and quantitatively measured using ultrasonography (US) and surface electromyography in a patient with abdominal pseudohernia. PATIENT CONCERNS: A 62-year-old man presented with a marked protrusion on the left abdomen with increasing abdominal pressure. DIAGNOSES: First, the thickness of the abdominal muscle was measured with US while the patient constantly blew the positive expiratory pressure device. When the force was applied to the abdomen, the mean thickness of the muscle layer on the lesion site was found to be thinner. Second, the activities of the abdominal muscles were measured using surface electromyography by attaching electrodes to 8 channels at the same time. When the same pressure was applied on both sides of the abdomen, more recruitment occurred to compensate for muscle weakness at the lesion site. Through the previous 2 tests, the decrease in muscle activity in the lesion area could be quantitatively evaluated. Third, the denervation of the muscle was confirmed using US-guided needle electromyography. INTERVENTIONS: The patient in this case was wearing an abdominal binder. In addition, he had been training his abdominal muscles through McGill exercise and breathing exercises such as with a positive expiratory pressure device. OUTCOMES: The patient was able to understand his symptoms. A follow-up test will be performed to see if there is any improvement. LESSONS: By using these outstanding assessment methods, proper diagnosis and rehabilitation treatment strategies can be developed.
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Músculos Abdominais/diagnóstico por imagem , Eletromiografia/métodos , Fraturas por Compressão/complicações , Hérnia Abdominal/diagnóstico , Vértebras Lombares/lesões , Fraturas da Coluna Vertebral/complicações , Vértebras Torácicas/lesões , Ultrassonografia/métodos , Músculos Abdominais/fisiopatologia , Fraturas por Compressão/diagnóstico , Hérnia Abdominal/etiologia , Humanos , Masculino , Pessoa de Meia-Idade , Fraturas da Coluna Vertebral/diagnósticoRESUMO
BACKGROUND: To provide effective interventions for spasticity, accurate and reliable spasticity assessment is essential. For the assessment, the Modified Tardieu Scale (MTS) has been widely used owing to its simplicity and convenience. However, it has poor or moderate accuracy and reliability. METHODS: We proposed a novel inertial measurement unit (IMU)-based MTS assessment system to improve the accuracy and reliability of the MTS itself. The proposed system consists of a joint angle calculation algorithm, a function to detect abnormal muscle reaction (a catch and clonus), and a visual biofeedback mechanism. Through spastic knee and ankle joint assessment, the proposed IMU-based MTS assessment system was compared with the conventional MTS assessment system in 28 children with cerebral palsy by two raters. RESULTS: The results showed that the proposed system has good accuracy (root mean square error < 3.2°) and test-retest and inter-rater reliabilities (ICC > 0.8), while the conventional MTS system has poor or moderate reliability. Moreover, we found that the deteriorated reliability of the conventional MTS system comes from its goniometric measurement as well as from irregular passive stretch velocity. CONCLUSIONS: The proposed system, which is clinically relevant, can significantly improve the accuracy and reliability of the MTS in lower limbs for children with cerebral palsy.
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Paralisia Cerebral/complicações , Paralisia Cerebral/fisiopatologia , Espasticidade Muscular/diagnóstico , Índice de Gravidade de Doença , Dispositivos Eletrônicos Vestíveis , Adulto , Algoritmos , Criança , Retroalimentação Sensorial , Feminino , Humanos , Extremidade Inferior/fisiopatologia , Masculino , Espasticidade Muscular/etiologia , Espasticidade Muscular/fisiopatologia , Músculo Esquelético/fisiopatologia , Reprodutibilidade dos TestesRESUMO
BACKGROUND: Obesity is one of the well-known initiating and aggravating factors of lymphedema. Body mass index (BMI) is typically used to define obesity, but in Asian populations, health risks are elevated at lower BMI levels, and abdominal fat may be a better obesity metric. Thus, we assessed the potential association between abdominal obesity and lymphedema severity in postoperative breast cancer patients. METHODS AND RESULTS: Thirty-three women with breast cancer-related lymphedema participated in this study. Arm circumference was measured at four locations per arm to identify the maximal circumference difference (MCD) between the affected and unaffected sides. All patients underwent lymphoscintigraphy, and we calculated the quantitative asymmetry index (QAI) of both arms. A computed tomography was also performed to assess abdominal obesity after lymphedema. Abdominal obesity was classified as a visceral fat cross-sectional area larger than 70 cm2. Fourteen women (42%) were obese (BMI ≥25 kg/m2), and 18 women (54%) had increased abdominal fat. BMI obesity and abdominal obesity were significantly correlated, but five patients were classified with abdominal obesity, despite a BMI below 25 kg/m2. The mean arm circumference difference was 2.8 ± 2.4 cm. Decreased axillary QAI was significantly correlated with obesity, and increased arm edema (MCD ≥2 cm) was significantly correlated with abdominal obesity. CONCLUSION: Abdominal obesity was significantly correlated with increased MCD and should be considered along with obesity as an aggravating factor for lymphedema severity.
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Linfedema/epidemiologia , Linfedema/etiologia , Obesidade Abdominal/complicações , Obesidade Abdominal/epidemiologia , Extremidade Superior/patologia , Adulto , Idoso , Índice de Massa Corporal , Linfedema Relacionado a Câncer de Mama/diagnóstico , Linfedema Relacionado a Câncer de Mama/epidemiologia , Linfedema Relacionado a Câncer de Mama/etiologia , Neoplasias da Mama/complicações , Neoplasias da Mama/diagnóstico , Neoplasias da Mama/cirurgia , Estudos Transversais , Feminino , Humanos , Linfedema/diagnóstico , Linfocintigrafia , Pessoa de Meia-Idade , Obesidade Abdominal/diagnóstico , Medição de Risco , Fatores de Risco , Índice de Gravidade de Doença , Tomografia Computadorizada por Raios X , Extremidade Superior/fisiopatologiaRESUMO
Constraint-induced movement therapy (CIMT) is used in stroke rehabilitation to promote recovery of upper limb motor function. However, its efficacy in improving functional outcomes in children with hemiplegic cerebral palsy has not been clearly determined in clinical or experimental research. The aim of our study was to assess the efficacy of a new experimental model of CIMT, evaluated in terms of mortality, stress, motor and cognitive function in rats having undergone a neonatal hypoxic-ischemic (HI) brain injury. Neonatal HI injury was induced at post-natal day 7 through unilateral ligation of the common carotid artery followed by exposure to hypoxia for 2 h. CIMT was implemented at 3 weeks, post-HI injury, using a pouch to constrain the unimpaired forelimb and forcing use of the affected forelimb using a motorized treadmill. After HI injury, animals demonstrated motor and cognitive deficits, as well as volumetric decreases in the ipsilateral hemisphere to arterial occlusion. CIMT yielded a modest recovery of motor and cognitive function, with no effect in reducing the size of the HI lesion or post-HI volumetric decreases in brain tissue. Therefore, although animal models of stroke have identified benefits of CIMT, CIMT was not sufficient to enhance brain tissue development and functional outcomes in an animal model of hemiplegic cerebral palsy. Based on our outcomes, we suggest that CIMT can be used as an adjunct treatment to further enhance the efficacy of a program of rehabilitation in children with hemiplegic cerebral palsy.
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BACKGROUND: Cerebral palsy leads to many complications as well as delayed motor development, and early intensive rehabilitation in infancy, which is based on the theory of brain plasticity, is emphasized. In addition to conventional treatment, including physical, occupational, or speech-language therapies, children also have a demand for traditional Korean medicine interventions such as acupuncture or herbal medicine; however, a lack of evidence has made traditional Korean medicine difficult to implement in practice. We planned a multicentre, prospective, observational study to assess the effectiveness, safety and cost-effectiveness of conventional treatment and traditional Korean medicine combination treatment for children with cerebral palsy. METHODS/DESIGN: Three hundred children with cerebral palsy aged 6 to 78 months will be recruited from six institutions. Data from each child are collected every month for a one-year period, during which time treatment might be changed or discontinued. A qualified investigator visits the sites to measure effectiveness variables, including Gross Motor Function Measure and Paediatric Evaluation of Disability Inventory. Adverse events and cost-effectiveness variables are collected using surveys conducted at baseline, mid-study, and end of study, as well as monthly tracking surveys. In the analyses, participants will be classified into two groups: group A children will be the conventional treatment group with physical, occupational, speech-language or other conventional rehabilitation therapies, whereas group B children will be the combination treatment group with traditional Korean medicine interventions, that is, herbal medicine, chuna, moxibustion and acupuncture, in addition to conventional treatment. DISCUSSION: Only a few clinical case reports have evaluated the effectiveness and safety of traditional Korean medicine; therefore, more data are required to provide optimal information to children with cerebral palsy and their guardians. We hypothesized that traditional Korean medicine combination treatment for children with cerebral palsy would have benefits compared with conventional therapy alone. The findings of this study might provide informative data for conducting economic evaluations and developing clinical research on combination treatment for cerebral palsy in South Korea. TRIAL REGISTRATION: NCT02223741.