RESUMEN
Lymphedema is one of the most dreaded complications related to breast cancer surgery, commonly resulting in upper limb functional, esthetic, and psychological impairment. The necessity to improve the efficacy of conventional treatments and the promising effect of extracorporeal shock wave therapy (ESWT) on lymphangiogenesis in vitro and animal models, has prompted studies involving women affected by breast cancer-related lymphedema. Since intervention modalities and treatment protocols used are different, a review is necessary to verify the effectiveness of ESWT, evaluating the quality of existing studies and the eventual need for further research. Data were obtained from PubMed, Scopus, Google Scholar, Cochrane Library and PEDro, including articles published until January 2019. Five studies met the inclusion criteria. Evident heterogeneity emerged among selected studies permitting only a purely descriptive analysis of their data and strongly limiting their comparison. When compared to other treatment modalities, ESWT showed a significant effect on measured outcomes. It is clear that further high quality research is necessary to assert with confidence the effects and possible superiority of ESWT over other conservative therapies in the management of breast cancer-related lymphedema.
Asunto(s)
Linfedema del Cáncer de Mama/terapia , Tratamiento con Ondas de Choque Extracorpóreas , Animales , Linfedema del Cáncer de Mama/diagnóstico , Linfedema del Cáncer de Mama/rehabilitación , Manejo de la Enfermedad , Susceptibilidad a Enfermedades , Tratamiento con Ondas de Choque Extracorpóreas/métodos , Femenino , Humanos , Resultado del TratamientoRESUMEN
Stroke is the second cause of mortality and the third cause of long-term disability worldwide. Deficits in upper limb (UL) capacity persist at 6 months post-stroke in 30-66% of hemiplegic stroke patients with major limitations in activity of daily living (ADL), thus making the recovery of paretic UL function the main rehabilitation goal. Robotic rehabilitation plays a crucial role since it allows to perform a repetitive, intensive, and task-oriented treatment, adaptable to the patients' residual abilities, necessary to facilitate recovery and the rehabilitation of the paretic UL. It has been proposed that robot-mediated training may amplify neuroplasticity by providing a major interaction of proprioceptive and/or other sensory inputs with motor outputs, with significant modifications in functional connectivity (coherence) within the fronto-parietal networks (inter- and intra-hemispheric functional connectivity) related to processes of movement preparation and execution. However, the neurophysiological mechanisms underlying this reorganization are not entirely clear yet. Therefore, the aim of this study is to revise the literature, which assesses the effect of robotic treatment in the recovery of UL deficits measured in terms of neuroplasticity in patients affected by chronic stroke. This systematic review was conducted using PubMed, PEDro, Cinahl (EBSCOhost), Scopus and Cochrane databases. The research was carried out until February 2020 it included articles written in English language, published between 2009 and 2020, and the outcomes considered were neuroplasticity assessments. We included 23 studies over 6145 records identified from the preliminary research. The selected studies proposed different methods for neuroplasticity assessment (i.e. transcranial direct current stimulation (tDCS), EEG-Based Brain Computer Interface (BCI) and Neuroimaging (fMRI)), and different Robotic Rehabilitation treatments. These studies demonstrated a positive correlation between changes in central nervous circuits and post-treatment clinical outcomes. Our study has highlighted the effectiveness of robotic therapy in promoting mechanisms that facilitate re-learning and motor recovery in patients with post-stroke chronic disabilities. However, future studies should overcome the limitations of heterogeneity found in the current literature, by proposing a greater number of high-level RCTs, to better understand the mechanisms of robot-induced neuroplasticity, follow the clinical progress, estimate a prognosis of recovery of motor function, and plan a personalized rehabilitative programme for the patients.
Asunto(s)
Robótica , Rehabilitación de Accidente Cerebrovascular , Accidente Cerebrovascular , Estimulación Transcraneal de Corriente Directa , Humanos , Plasticidad Neuronal , Recuperación de la Función , Extremidad SuperiorRESUMEN
Few studies investigated the effects of a robotic treatment in hand motor recovery after stroke. Aim of the present study was to evaluate the efficacy of treatment by means of Gloreha Sinfonia® robotic glove in hand motor recovery of a chronic stroke sample of patients with different impairment severity. Thirteen chronic stroke subjects were assigned to either active-assisted robotic treatment or passive robotic treatment according to their ability to actively extend wrist for at least 20 degrees. All subjects underwent 20 sessions of treatment with Gloreha Sinfonia® and were evaluated before (T0), after treatment (T1) and after one month (T2) with clinical scales testing motor performance [Motor Power (MP); Fugl Meyer Upper-Extremity (FMUE)] and spasticity [Modified Ashworth Scale (MAS)]. Both groups showed significant motor recovery and spasticity reduction. Further randomized controlled trials with larger samples are needed to confirm our results.
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Rehabilitación de Accidente Cerebrovascular , Accidente Cerebrovascular , Enfermedad Crónica , Mano , Humanos , Proyectos Piloto , Recuperación de la Función , Robótica , Accidente Cerebrovascular/terapia , Resultado del TratamientoRESUMEN
There is a significant request for wearable systems for vital signs and athletic performance monitoring during sport practice, both in professional and non-professional fields. Respiratory rate is a rather neglected parameter in this field, but several studies show that it is a strong marker of physical exertion. The aim of the present scoping review is to evaluate the number and kind of existing studies on wearable technologies for the analysis of the chest wall movement for respiratory monitoring in sport and fitness. The review included studies investigating the use of contact-based wearable techniques for the detection of chest wall movement for respiratory monitoring during professional or amateur sport, during fitness and physical activity. The search was conducted on PubMed/Medline, Scopus and Google Scholar electronic databases using keywords. Data extracted were entered into a Microsoft Excel spreadsheet by the leading author and then double-checked by the second author. A total of 25 descriptive studies met the inclusion criteria. Few studies on small number of athletes were found, technologies were often evaluated without a reference system, data on participants are sometimes missing. To date, we are not able to draw conclusions on which is the best and most reliable device to use during sport practice.
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Pared Abdominal , Deportes , Dispositivos Electrónicos Vestibles , Atletas , Ejercicio Físico , HumanosRESUMEN
Adhesive capsulitis (AC) is a common pathological condition of the shoulder characterized by painful restriction of range of motion (ROM) of the glenohumeral joint. Currently, no consensus has been reached regarding the best treatment. Hyaluronic acid (HA) injection is a safe procedure that can result in significant improvement in active and passive ROM, alleviating pain and improving shoulder function. We systematically reviewed current literature in order to evaluate the best evidence about the effectiveness of intra-articular HA injection for the treatment of primary AC. We searched Medline, CINAHL, Embase, Google Scholar and Cochrane Library. We selected studies comparing clinical outcomes of patients treated with HA in association or not with conventional therapy. Seven studies were evaluated: 2 uncontrolled randomized studies and 5 prospective randomized clinical trials with level of evidence I. Clinical outcome measures used included, among other, ROM, Visual Analogic Scale (VAS) pain scores, Constant score, Activity of daily living, Shoulder Pain and Disability Index (SPADI), American Shoulder and Elbow Surgeons (ASES) and Japanese Orthopedic Association Score (JOA score). Improvement was noted in terms of ROM, constant scores and pain in patients affected by AC treated with intra-articular HA injections. When compared with cortisone intra-articular injection, HA has equivalent clinical outcomes and ROM. The heterogeneity of treatments used in the studies reviewed, makes it difficult to draw a definite conclusion on the subject. HA injections do not seem to determine the final outcomes directly compared with conventional treatments. However, they could play an important role for early mobilization in the initial stages, during which, due to pain and inflammation, the patient keeps the shoulder immobilized for a long time, determining the direct cause of AC. Numerous variables, including use of lidocaine, different HA and AC stages, could influence the results and deserve to be accounted for in future investigations.
Asunto(s)
Bursitis/cirugía , Ácido Hialurónico/uso terapéutico , Articulación del Hombro/cirugía , Humanos , Estudios Prospectivos , Ensayos Clínicos Controlados Aleatorios como Asunto , Rango del Movimiento ArticularRESUMEN
Meniscal extrusion (ME) has shown to play a critical but still unclear role in osteoarthritis (OA) development. ME has been described as an important risk factor in the progression of knee OA, as it is involved in the thinning of articular cartilage, joint space narrowing, spontaneous osteonecrosis of the knee and subchondral bone marrow lesions. Meniscal damage of any degree of severity could cause ME in both compartments, but it is commonly associated with severe meniscal tears or root tears mainly in the medial meniscus. Magnetic resonance imaging is the most commonly used imaging modality in the assessment of ME, while ultrasonography may represent a valid alternative with high sensitivity and specificity. Conservative treatment for ME includes physical therapy and rehabilitation to maintain range of motion, corticosteroid injections and intra-articular injections of hyaluronic acid to provide short-term relief of knee pain. The goal of this study is to review standards of current diagnosis and treatment of ME and its relationship to knee OA.
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Enfermedades de los Cartílagos/diagnóstico , Enfermedades de los Cartílagos/terapia , Meniscos Tibiales/patología , Osteoartritis de la Rodilla/patología , Enfermedades de los Cartílagos/patología , Enfermedades de los Cartílagos/rehabilitación , Cartílago Articular/patología , Progresión de la Enfermedad , Humanos , Articulación de la Rodilla/patología , Meniscos Tibiales/diagnóstico por imagen , Osteoartritis de la Rodilla/rehabilitación , Osteoartritis de la Rodilla/terapia , Dolor/tratamiento farmacológico , Modalidades de FisioterapiaRESUMEN
Osteoarthritis (OA) of the base of the thumb, also known as Trapezio-Metacarpal (TM) OA, is a disabling condition, which mainly affects women and manual workers. When TM OA is not adequately treated, patients develop deformity and loss of function of the thumb. The surgical approach is a widespread strategy to treat this condition, but there is still no consensus on the most effective procedure. Therefore, several conservative strategies are commonly used, such as nonsteroidal anti-inflammatory drugs (NSAIDs) administration, thumb strengthening exercise, splinting, steroid (CS) and hyaluronic acid (HA) intrarticular injections. The present review of the literature aims to summarize the available scientific evidence on the treatment of TM OA with injections of HA. Thirteen studies were included: 7 randomized controlled trials, 5 case series and a case-control study. Among these, 5 studies compared HA versus CS injection. Results from most of them reported better outcomes with HA injections in terms of function (strength) and joint motion, while CS injections had greater effect on pain; moreover, CS action was faster but shorter, while HA required more time to obtain a therapeutic benefit and lasted longer. In non-comparative articles, this trend was also confirmed. Indeed, the authors reported an improvement in pain relief up to six months. Similarly, all studies indicated hand function improvement over time, measured though DASH score, pincher and grip strength tests. Available data from included studies show that there is no clear evidence to suggest a treatment with HA injections as the best advisable non-operative treatment for TM OA. However, promising potentials were shown by the randomized controlled trials, suggesting that there is some benefit and less comorbidities with the administration of HA. Further research, such as trials evaluating larger cohorts with validated scores for long-term follow-up, is still necessary.
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Ácido Hialurónico/administración & dosificación , Ácido Hialurónico/uso terapéutico , Huesos del Metacarpo/patología , Osteoartritis/tratamiento farmacológico , Osteoartritis/patología , Músculos Superficiales de la Espalda/patología , Estudios de Casos y Controles , Humanos , Inyecciones Intraarticulares , Huesos del Metacarpo/efectos de los fármacos , Ensayos Clínicos Controlados Aleatorios como Asunto , Músculos Superficiales de la Espalda/efectos de los fármacosRESUMEN
Ankle osteoarthritis (OA) is a progressive degenerative joint disease that causes ankle pain and functional limitation especially during walking. It tends to involve younger people with high functional request and has often a post-traumatic origin. Symptoms control through conservative treatment is essential to procrastinate as long as possible the need for surgery. Although few data are present in literature about the use of local viscosupplementation in ankle OA, their potential use for ankle OA has been suggested. We systematically reviewed literature to evaluate the best evidence about short and long term effectiveness of intra-articular HA injections in the treatment of ankle OA. After having screened titles and abstracts from PubMed, Ovid, Cochrane Reviews, Google Scholar, we identified 14 full text articles and collected the outcome rates of intra-articular cycles of HA injections in patients with symptomatic ankle OA. Only 4 randomized control trials were included. Ankle Osteoarthritis Scales (AOS), American Orthopedic Foot, Ankle Society (AOFAS) clinical rating score, visual analog scales (VAS), Western Ontario and McMaster Universities (WOMAC) OA Index of Pain, Stiffness, and Physical Function Score were most frequently used to evaluate outcomes. Although randomized trials showed scores improvement also in placebo-treated patients, current evidence suggests that viscosupplementation for treatment of ankle OA is a safe and effective method. More randomized controlled trials with a large number of patients that compare not only the different types, dosages and frequency of HA injections, but also the effectiveness of HA versus corticosteroids infiltrations and HA versus other types of conservative treatment are still needed.
Asunto(s)
Tobillo/patología , Ácido Hialurónico/uso terapéutico , Osteoartritis/tratamiento farmacológico , Humanos , Ácido Hialurónico/administración & dosificación , Inyecciones Intraarticulares , Resultado del Tratamiento , ViscosuplementaciónRESUMEN
Osteoarthritis (OA) of the knee is one of the most relevant and debilitating health problems. Obesity represents one of the major risk factor for early development of OA. In the obese population, knee replacement should be delayed and eventually avoided and prefer conservative treatments including intrarticular hyaluronic acid (HA) viscosupplementation. In the present clinical randomized trial, we present a comparison between two groups of 24 obese patients which were randomized to be treated with two intrarticular injections of hybrid (low and high molecular weight) hyaluronic acid (Group A) or two injections of high molecular weight hyaluronic acid (Group B). Patients were followed-up through to 6 months and assessed though IKDC and KOOS scores, pain was evaluated with VAS. All patients reported a significant improvement when compared to baseline value in all outcome measures. At 3-month follow-up, IKDC had significantly improved in patients of Group A, compared to Group B (53.1±1.9 vs 51.4±2.4, p=0.0079) and the same for KOOS (52.1±2.0 vs 50.1±2.9, p=0.010). Furthermore, the difference in KOOS was persistently significant at 6-month follow-up (54.7±2.3 vs 51.7±4.9, p=0.014). The VAS reduced significantly more in Group A at 3 months (3.7±0.5 vs 5.2±0.7, p less than 0.001). In an obese population, where basal inflammatory pattern increases symptoms of OA and conservative treatment is recommended, HA viscosupplementation improved function and pain of the knee. The treatment with hybrid HA showed better outcomes than high molecular weight HA in obese patients. The combination of the anti-inflammatory action of low molecular weight HA on chondrocytes and the biomechanical role of high molecular weight HA might explain the different results.
Asunto(s)
Ácido Hialurónico/química , Ácido Hialurónico/uso terapéutico , Obesidad/complicaciones , Osteoartritis de la Rodilla/complicaciones , Osteoartritis de la Rodilla/tratamiento farmacológico , Humanos , Ácido Hialurónico/administración & dosificación , Inyecciones Intraarticulares , Peso Molecular , Resultado del TratamientoRESUMEN
The paper proposes a novel method for an accurate and unobtrusive reconstruction of the upper-limb kinematics of stroke patients during robot-aided rehabilitation tasks with end-effector machines. The method is based on a robust analytic procedure for inverse kinematics that simply uses, in addition to hand pose data provided by the robot, upper arm acceleration measurements for computing a constraint on elbow position; it is exploited for task space augmentation. The proposed method can enable in-depth comprehension of planning strategy of stroke patients in the joint space and, consequently, allow developing therapies tailored for their residual motor capabilities. The experimental validation has a twofold purpose: (1) a comparative analysis with an optoelectronic motion capturing system is used to assess the method capability to reconstruct joint motion; (2) the application of the method to healthy and stroke subjects during circle-drawing tasks with InMotion2 robot is used to evaluate its efficacy in discriminating stroke from healthy behavior. The experimental results have shown that arm angles are reconstructed with a RMSE of 8.3 × 10(-3) rad. Moreover, the comparison between healthy and stroke subjects has revealed different features in the joint space in terms of mean values and standard deviations, which also allow assessing inter- and intra-subject variability. The findings of this study contribute to the investigation of motor performance in the joint space and Cartesian space of stroke patients undergoing robot-aided therapy, thus allowing: (1) evaluating the outcomes of the therapeutic approach, (2) re-planning the robotic treatment based on patient needs, and (3) understanding pathology-related motor strategies.
Asunto(s)
Brazo/fisiopatología , Robótica , Rehabilitación de Accidente Cerebrovascular , Accidente Cerebrovascular/fisiopatología , Adulto , Algoritmos , Fenómenos Biomecánicos , Articulación del Codo/fisiopatología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Articulación del Hombro/fisiopatologíaRESUMEN
Opto-electronic Plethysmography (OEP) is a motion analysis system used to measure chest wall kinematics and to indirectly evaluate respiratory volumes during breathing. Its working principle is based on the computation of marker displacements placed on the chest wall. This work aims at evaluating the accuracy and precision of OEP in measuring displacement in the range of human chest wall displacement during quiet breathing. OEP performances were investigated by the use of a fully programmable chest wall simulator (CWS). CWS was programmed to move 10 times its eight shafts in the range of physiological displacement (i.e., between 1 mm and 8 mm) at three different frequencies (i.e., 0.17 Hz, 0.25 Hz, 0.33 Hz). Experiments were performed with the aim to: (i) evaluate OEP accuracy and precision error in recording displacement in the overall calibrated volume and in three sub-volumes, (ii) evaluate the OEP volume measurement accuracy due to the measurement accuracy of linear displacements. OEP showed an accuracy better than 0.08 mm in all trials, considering the whole 2m(3) calibrated volume. The mean measurement discrepancy was 0.017 mm. The precision error, expressed as the ratio between measurement uncertainty and the recorded displacement by OEP, was always lower than 0.55%. Volume overestimation due to OEP linear measurement accuracy was always <; 12 mL (<; 3.2% of total volume), considering all settings.
Asunto(s)
Pletismografía , Fenómenos Biomecánicos , Humanos , Mediciones del Volumen Pulmonar , Respiración , Pared TorácicaRESUMEN
BACKGROUND: Ankle-foot-orthoses (AFOs) are frequently prescribed for hemiparetic patients to compensate for the foot drop syndrome. However, there is not a systematic study either on the effectiveness of AFOs in the gait recovery process or pointing out the therapeutic differences among the various types of AFOs available on the market. AIM: To perform a comparative evaluation of solid and dynamic Ankle-Foot-Orthoses (AFOs) on hemiparetic patients affected by foot drop syndrome by means of spatio-temporal, kinematic and electromyographic indicators. DESIGN: Crossover design with randomization for the interventions. SETTING: A rehabilitation center for adults with neurologic disorders. POPULATION: Ten chronic hemiparetic patients with foot drop syndrome met inclusion criteria and volunteered to participate. METHODS: Biomechanical gait analysis was carried out on hemiparetic subjects with foot drop syndrome under 3 conditions with randomized sequences: 1) without AFO; 2) wearing a solid AFO; 3) wearing a dynamic AFO. Significant changes in spatio-temporal, kinematic and electromyographic features of gait were investigated. RESULTS: Gait analysis outcomes showed that there were no significant differences among the solid and the dynamic AFO on the spatio-temporal parameters. Both AFOs led to a reduction of the range of motion of the ankle dorsi-plantar-flexion during stance with respect to the ambulation without AFO. They also had the effect of reducing the asymmetry between the paretic and the contralateral limb in terms of ankle angle at initial contact and hip flexion. The solid AFO generally led to an increase of the co-contraction of the couples of muscles involved in the gait. CONCLUSION: The proposed set of indicators showed that the AFOs were capable of limiting the effect of the foot-drop in hemiparetic patients and balancing the two limbs. Main differences between the two orthoses were related to muscular activity, being the level of co-contraction of the two couples of analysed muscles typically lower when the dynamic AFO was worn and closer to a normal pattern. CLINICAL REHABILITATION IMPACT: A more extensive use of the proposed indicators in the clinical practice is expected in order to enable the definition of clinical guidelines for the prescription of the two devices.
Asunto(s)
Ortesis del Pié , Trastornos Neurológicos de la Marcha/rehabilitación , Paresia/rehabilitación , Rango del Movimiento Articular/fisiología , Rehabilitación de Accidente Cerebrovascular , Adulto , Anciano , Articulación del Tobillo/fisiopatología , Fenómenos Biomecánicos , Enfermedad Crónica , Estudios Cruzados , Electromiografía , Diseño de Equipo , Estudios de Evaluación como Asunto , Femenino , Pie/fisiopatología , Trastornos Neurológicos de la Marcha/etiología , Humanos , Masculino , Persona de Mediana Edad , Paresia/complicaciones , Paresia/etiología , Centros de Rehabilitación , Análisis Espacio-Temporal , Accidente Cerebrovascular/complicacionesRESUMEN
PURPOSE: In the chronic phase of stroke brain plasticity plays a crucial role for further motor control improvements. This study aims to assess the brain plastic reorganizations and their association with clinical progresses induced by a robot-aided rehabilitation program in chronic stroke patients. METHODS: 7 stroke patients with an upper limb motor impairment in chronic phase underwent a multi-modal evaluation before starting and at the end of a 12-week upper-limb neurorehabilitation program. Fugl-Meyer Assessment (FMA) Scale scores and performance indices of hand movement performance (isometric pinch monitored through a visual feedback) were collected. Cerebral reorganizations were characterized by 32-channel electroencephalography (EEG) focusing on ipsilesional and contralesional resting state properties investigating both bipolar derivations overlying the middle cerebral artery territory and the primary somatosensory sources (S1) obtained through the Functional Source Separation (FSS) method. Power Spectral Density (PSD) and interhemispheric coherence (IHCoh) at rest were measured and correlated with clinical and hand control robot-induced improvements. RESULTS: After the robotic rehabilitation we found an improvement of FMAS scores and hand motor control performance and changes of brain connectivity in high frequency rhythms (24-90 Hz). In particular, the improvement of motor performance correlated with the modulation of the interhemispheric S1 coherence in the high beta band (24-33 Hz). CONCLUSIONS: Recently it has been shown that an upper limb robot-based rehabilitation improves motor performance in stroke patients. We confirm this potential and demonstrate that a robot-aided rehabilitation program induces brain reorganizations. Specifically, interhemispheric connectivity between primary somatosensory areas got closer to a 'physiological level' in parallel with the acquisition of more accurate hand control.
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Infarto Cerebral/rehabilitación , Destreza Motora/fisiología , Modalidades de Fisioterapia/instrumentación , Recuperación de la Función/fisiología , Robótica/instrumentación , Rehabilitación de Accidente Cerebrovascular , Adulto , Anciano , Infarto Cerebral/fisiopatología , Enfermedad Crónica , Terapia por Estimulación Eléctrica/instrumentación , Terapia por Estimulación Eléctrica/métodos , Electroencefalografía , Retroalimentación Sensorial/fisiología , Femenino , Mano/inervación , Mano/fisiología , Humanos , Masculino , Nervio Mediano/fisiología , Persona de Mediana Edad , Plasticidad Neuronal/fisiología , Robótica/métodos , Corteza Somatosensorial/fisiología , Corteza Somatosensorial/fisiopatología , Accidente Cerebrovascular/fisiopatologíaAsunto(s)
Carcinoma de Pulmón de Células no Pequeñas/rehabilitación , Carcinoma de Pulmón de Células no Pequeñas/terapia , Neoplasias Pulmonares/rehabilitación , Neoplasias Pulmonares/terapia , Anciano , Carcinoma de Pulmón de Células no Pequeñas/tratamiento farmacológico , Carcinoma de Pulmón de Células no Pequeñas/radioterapia , Ejercicio Físico/fisiología , Femenino , Humanos , Neoplasias Pulmonares/tratamiento farmacológico , Neoplasias Pulmonares/radioterapia , MasculinoRESUMEN
BACKGROUND: The use of robotic technology for assessment has the potential to provide therapists with objective, accurate, repeatable measurements of subject's functions. However, despite the increasing number of clinical studies examining the effect of robotic training on stroke rehabilitation, body functions and structures assessment is typically carried out through traditional human-administered clinical impairment scales. AIM: The paper aims at providing a complete set of kinematic and dynamic indices for an objective measure of the effect of robot-aided therapy, and testing their correlation with clinical scales. DESIGN: An intervention pilot study applying robotic therapy was carried out. SETTING: The clinical study was focused on outpatients and was carried out at Università Campus Bio-Medico of Rome, Italy. POPULATION: Fifteen community-dwelling persons with chronic stroke met inclusion criteria and volunteered to participate. METHODS: Upper limb robotic therapy was administered to patients. Kinematic and dynamic performance indices were extracted from position and force data recorded with the InMotion2 robot. A linear regression analysis was carried out to study correlation with clinical scales to extract a core set of performance indicators. RESULTS: Robotic outcome measures showed a significant improvement of kinematic motor performance; the improvement of dynamic components was significant only in resistive motion and highly correlated with Motor Power. CONCLUSION: Preliminary results showed that arm motor functions and strength of the paretic arm can be objectively measured by means of the proposed bunch of robotic measures. Correlation with Motor Power was high, while correlation with Fugl-Meyer was moderate. CLINICAL REHABILITATION IMPACT: An improvement of clinical body functions assessment is expected in terms of objective, accurate and repeatable measurements of subject's performance during recovery.
Asunto(s)
Recuperación de la Función/fisiología , Robótica/métodos , Rehabilitación de Accidente Cerebrovascular , Extremidad Superior/fisiopatología , Adulto , Anciano , Anciano de 80 o más Años , Fenómenos Biomecánicos/fisiología , Enfermedad Crónica , Femenino , Humanos , Modelos Lineales , Masculino , Persona de Mediana Edad , Evaluación de Procesos y Resultados en Atención de Salud , Pacientes Ambulatorios , Proyectos Piloto , Desempeño Psicomotor/fisiología , Robótica/instrumentación , Ciudad de Roma , Accidente Cerebrovascular/complicacionesRESUMEN
BACKGROUND: Although neoplastic spinal cord injuries (NSCIs) constitute â¼25% of all non-traumatic spinal cord lesions, patients with such pathologies are seldom, if ever, admitted to specialized centers; further, their rehabilitation typically is short because of the perception that rehabilitation prolongs hospital stays unnecessarily and is reserved only for patients with very good prognoses. STUDY DESIGN: This study is a retrospective analysis. OBJECTIVE: The objective of this study is to evaluate the neurological and functional outcomes of patients with NSCIs compared with those of patients with traumatic spinal cord injury (TSCI). METHODS: We evaluated 208 patients with TSCIs and 63 with NSCIs; using a matching cohorts procedure, 43 comparable couples were selected from each group. The measures used to assess these patients were the American Spinal Injury Association standards, the Barthel Index (BI), the Rivermead Mobility Index and the Walking Index for Spinal Cord Injury. RESULTS: In the general population, NSCI patients are older and have longer lesion-to-admission times and more incomplete lesions than TSCI patients. Therefore, the functional status at admission and outcomes differed between the groups. In the matching cohorts, TSCI patients had lower BI scores at admission than NSCI subjects. At discharge, the two groups had comparable functional outcomes. Neurological status was similar at admission and at discharge. CONCLUSIONS: Although they had slightly disparate functional levels at admission, NSCI and TSCI patients had the same outcomes at discharge. Our data suggest that in a selected cohort of NSCI patients, rehabilitation is as successful as that in TSCI subjects and allows most patients to be discharged instead of being institutionalized.
Asunto(s)
Evaluación de la Discapacidad , Traumatismos de la Médula Espinal/fisiopatología , Traumatismos de la Médula Espinal/rehabilitación , Neoplasias de la Médula Espinal/fisiopatología , Neoplasias de la Médula Espinal/rehabilitación , Adulto , Anciano , Estudios de Cohortes , Femenino , Humanos , Italia/epidemiología , Masculino , Persona de Mediana Edad , Evaluación de Resultado en la Atención de Salud , Estudios Retrospectivos , Traumatismos de la Médula Espinal/mortalidad , Neoplasias de la Médula Espinal/mortalidad , Índices de Gravedad del TraumaRESUMEN
The aim of this study is to evaluate the Pulmonary Rehabilitation (PR) and post-operative complications on lung cancer patients by means of opto-electronic plethysmography (OEP). FEV1 and FVC have been measured through OEP on 13 lung cancer patients, before and after lobectomy and after pulmonary rehabilitation (PR). In every patient, FEV1 decreases after surgery, whereas FVC decreases only in 8 patients. Mean FEV1 and FVC decrease in every compartment of chest wall (CW) and in CW after lobectomy and improve in post-rehabilitation phase (ΔFEV1(CW)=+31%; ΔFVC(CW) = +13%). The highest positive variation of FEV1 has been measured in rib-cage abdominal compartment (ΔFEV1(RCa) =+59%) and of FVC in abdomen (ΔFVC(AB) = +24%), after PR.
Asunto(s)
Neoplasias Pulmonares/rehabilitación , Pletismografía/métodos , Biofisica/métodos , Diseño de Equipo , Ejercicio Físico , Femenino , Volumen Espiratorio Forzado , Humanos , Neoplasias Pulmonares/cirugía , Masculino , Óptica y Fotónica , Pletismografía/instrumentación , Pruebas de Función Respiratoria , Fenómenos Fisiológicos Respiratorios , Pared Torácica/patología , Resultado del Tratamiento , Capacidad VitalRESUMEN
OBJECTIVE: We have analyzed short- and long-term variations of pulmonary function in locally advanced non-small cell lung cancer after induction chemoradiotherapy. METHODS: Twenty-seven patients with stage IIIA (N2) non-small cell lung cancer underwent resection with radical intent after induction chemoradiotherapy in the period 2003 to 2006. Pulmonary function has been evaluated by spirometry, diffusing capacity of the lung for carbon monoxide, and blood gas analysis before induction chemoradiotherapy (T0), 4 weeks after induction chemoradiotherapy and before surgery (T1), and 1 (T2), 3 (T3), 6 (T4), and 12 months (T5) after surgery. RESULTS: A 22.80% decrease of diffusing capacity of the lung for carbon monoxide (P < .001) was observed at T1. At T2 significant decreases in the following were present: vital capacity, -20.50% (P < .001); forced vital capacity, -22.50% (P < .001); forced expiratory volume in 1 second, -23.00% (P < .001); peak expiratory flow, -29.0 (P < .001); forced expiratory flow 25% to 75%, -13.7% (P = .005); and diffusing capacity of the lung for carbon monoxide, 43.6% (P < .001). However, in the interval between T2 and T5, a progressive improvement of lung function in most parameters was observed, but only diffusing capacity of the lung for carbon monoxide presented a significant increase (P < .001). Within the same time gap (T2 to T5), subjects 65 years of age or younger showed an increasing trend for vital capacity, forced expiratory volume in 1 second, total lung capacity, and residual volume significantly different from that of elderly patients, in whom a decrease in these parameters is reported. CONCLUSIONS: An impairment of respiratory function is evident in the immediate postoperative setting in patients with non-small cell lung cancer receiving induction chemoradiotherapy. In the long-term period, a general recovery in diffusing capacity of the lung for carbon monoxide was found, whereas an improvement of forced expiratory volume in 1 second, vital capacity, total lung capacity, and residual volume was detected in the younger population only.
Asunto(s)
Carcinoma de Pulmón de Células no Pequeñas/fisiopatología , Carcinoma de Pulmón de Células no Pequeñas/terapia , Neoplasias Pulmonares/fisiopatología , Neoplasias Pulmonares/terapia , Adulto , Anciano , Anciano de 80 o más Años , Carcinoma de Pulmón de Células no Pequeñas/tratamiento farmacológico , Carcinoma de Pulmón de Células no Pequeñas/radioterapia , Carcinoma de Pulmón de Células no Pequeñas/cirugía , Femenino , Humanos , Neoplasias Pulmonares/tratamiento farmacológico , Neoplasias Pulmonares/radioterapia , Neoplasias Pulmonares/cirugía , Masculino , Persona de Mediana Edad , Terapia Neoadyuvante , Estudios Prospectivos , Pruebas de Función Respiratoria , Factores de TiempoRESUMEN
The aim of present work is to test an optoelectronic system as diagnostic device to preliminary assess the efficacy of asymmetric respiratory rehabilitation. The respiratory rehabilitation efficacy, in terms of tidal volume variations, has been assessed for 14 patients undergone left or right superior lobectomy. Tidal volume variations of six torso compartments have been measured in pre-surgery, post-surgery and post-rehabilitation phases. Significant difference of total chest wall tidal volume has not been observed between the three phases. Tidal volume differences have been observed between paretic and healthy side. Significant tidal volume increase has been observed for non-operated side between pre-surgery and postrehabilitation phases during quiet breathing, mean tidal volume increases of about 32%. Measurement results indicate that respiratory rehabilitation is more effective on non-operated side which, in turn, compensates the operated one. The optoelectronic plethysmograph appears to be a suitable instrument for evaluation of respiratory rehabilitation in case of respiratory volumes asymmetry.