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In recent years, next to conventional rehabilitation's techniques, new technologies have been applied in stroke rehabilitation. In this context, fully immersive virtual reality (FIVR) has showed interesting results thanks to the level of immersion of the subject in the illusional world, with the feeling of being a real part of the virtual environment. This study aims to investigate the efficacy of FIVR in stroke rehabilitation. PubMed, Web of Science and Scopus were screened up to November 2022 to identify eligible randomized controlled trials (RCTs). Out of 4623, we included 12 RCTs involving post-acute and chronic stroke survivors, with a total of 350 patients (234 men and 115 women; mean age 58.36 years). High heterogeneity of the outcomes considered, the results showed that FIVR provides additional benefits, in comparison with standard rehabilitation. In particular, results showed an improvement in upper limb dexterity, gait performance and dynamic balance, influencing patient independence. Therefore, FIVR represents an adaptable, multi-faceted rehabilitation tool that can be considered in post-stroke rehabilitation, improving the compliance of the patients to the treatment and increasing the level of functioning and quality of life of stroke survivors.
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Rehabilitación de Accidente Cerebrovascular , Accidente Cerebrovascular , Realidad Virtual , Masculino , Femenino , Humanos , Persona de Mediana Edad , Rehabilitación de Accidente Cerebrovascular/métodos , Accidente Cerebrovascular/terapia , Actividades Cotidianas , MarchaRESUMEN
Amputation has a big impact on the functioning of patients, with negative effects on locomotion and dexterity. In this context, inertial measurement units represent a useful tool in clinical practice for motion analysis, and in the development of personalized aids to improve a patient's function. To date, there is still a gap of knowledge in the scientific literature on the application of inertial sensors in amputee patients. Thus, the aim of this narrative review was to collect the current knowledge on this topic and stimulate the publication of further research. Pubmed, Embase, Scopus, and Cochrane Library publications were screened until November 2022 to identify eligible studies. Out of 444 results, we selected 26 articles focused on movement analysis, risk of falls, energy expenditure, and the development of sensor-integrated prostheses. The results showed that the use of inertial sensors has the potential to improve the quality of life of patients with prostheses, increasing patient safety through the detection of gait alteration; enhancing the socio-occupational reintegration through the development of highly technologic and personalized prosthesis; and by monitoring the patients during daily life to plan a tailored rehabilitation program.
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Amputados , Humanos , Calidad de Vida , Marcha , Amputación Quirúrgica , LocomociónRESUMEN
Galectins are members of the animal lectin family that bind to the ß-galactoside-containing carbohydrate moieties of glycoconjugates. They seem to have an important role in the pathophysiology of several diseases, including arthritis. Osteoarthritis (OA) and rheumatoid arthritis (RA) are chronic conditions with few or no available therapies. In this context, galectins could provide a novel opportunity, but the precise role and mechanism of their involvement in arthritis are still not fully understood. This descriptive systematic literature review summarizes in vitro, in vivo, and clinical studies that analyzed and examined the role and mechanism of action of galectins in arthritis to highlight and clarify their possible translation implication. This review yielded promising evidence that individual galectins, in particular galectin-1, -3, and -9, could play positive or negative roles in the pathogenesis of arthritis, especially in RA and OA. It also emphasized the cell-dependent role of these galectins. This is particularly true for galectin-1, which was shown to have a protective anti-inflammatory role in RA, while it seemed to be associated with cartilage degeneration in OA. In summary, this review underlined that manipulation of certain galectins can suppress or aggravate disease symptoms in arthritis animal models, demonstrating the therapeutic potential of galectins for the treatment of RA and OA. Nevertheless, despite the fact that galectin therapy and therapies acting on galectin expression seem to be an interesting and important opportunity for research, we highlighted that further investigation is necessary to carefully evaluate their potential clinical implications in arthritis.
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Artritis/metabolismo , Galectinas/metabolismo , Articulaciones/metabolismo , Investigación Biomédica Traslacional , Animales , Antirreumáticos/uso terapéutico , Artritis/fisiopatología , Artritis/terapia , Galectinas/uso terapéutico , Humanos , Articulaciones/efectos de los fármacos , Articulaciones/fisiopatología , Pronóstico , Transducción de SeñalRESUMEN
OBJECTIVE: To evaluate the effectiveness of a program to reduce work-related musculoskeletal disorders (WRMSD) among surgeons. BACKGROUND: Surgeons are at high risk of WRMSD due to many physical and psychosocial factors. METHODS: This study is a multicenter randomized clinical trial (UMIN000028557) conducted from January to August 2015. Following cluster randomization by surgical division, surgeons were allocated to 2 groups. The NPP group (No Preventive Program) underwent no intervention, while the PP group (Preventive Program) followed ergonomic principles in the operating room and specific physical exercises supervised by a physical therapist. A multiple logistic regression was performed to identify baseline WRMSD risk factors. WRMSD assessment was based on 1 ad hoc and 3 validated questionnaires: Nordic Musculoskeletal Questionnaire (NMQ), Numerical Rating Scale (NRS), and Short Form 36 Health Survey (SF-36). Follow-up was planned after 3 and 6 months. RESULTS: One hundred forty-one surgeons matched the inclusion criteria and were randomized in the PP (n = 65) and NPP (n = 76) groups. At the initial analysis, physical activity was the only modifiable independent risk factor for WRMSD (OR, 2.44; P = 0.05). The PP group showed a significant improvement in the item "General Health" (GH) regarding quality of life at 3 (NPP: 70.5â±â15.2 vs PP: 75.9â±â14.1; P = 0.04) and 6 months (70.6â±â13.4 vs 75.3â±â13.0; P = 0.04). The PP group had a significant reduction of low back pain (66.2% vs 50.0%; P = 0.04) and analgesic consumption (30.9% vs 15.5%; P = 0.03) after 6 months. CONCLUSIONS: This study demonstrated the effectiveness of a global program based on the application of ergonomics in the operating room and specific physical exercises.
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Ergonomía , Enfermedades Musculoesqueléticas/prevención & control , Enfermedades Profesionales/prevención & control , Servicios Preventivos de Salud , Cirujanos , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Enfermedades Musculoesqueléticas/diagnóstico , Enfermedades Musculoesqueléticas/etiología , Enfermedades Profesionales/diagnóstico , Enfermedades Profesionales/etiología , Factores de RiesgoRESUMEN
BACKGROUND: The main purpose of this retrospective case series study was to evaluate long-term radiographic and clinical outcomes of a consecutive series of patients diagnosed with isolated, displaced, closed talar neck or body fractures treated by open reduction and internal fixation (ORIF). Secondly, the aim was to verify the influence of the location of talar fractures on the outcomes, the prognostic value of the Hawkins sign, whether operative delays promote avascular necrosis (AVN) and if the fractures require emergent surgical management. METHODS: From January 2007 to December 2012, at our institution, 31 patients underwent ORIF through the use of screws. On the basis of Inokuchi criteria, the injuries were divided between neck and body fractures, which were classified according to Hawkins and Sneppen, respectively. The patients included were divided into two groups in relation to fracture location and complexity. Radiographic assessment focused on reduction quality, bone healing, the Hawkins sign and post-traumatic arthritis (PTA) development. For the clinical evaluation, clinical-functional scores (AOFAS Ankle-Hindfoot Score; MFS; FFI-17; SF-36) and VAS were determined, and statistical analysis was performed. RESULTS: 27 patients, 19 males and 8 females, mean age 38.3 years, were included with an average follow-up period of 83.2 months (range 49-119). There were 9 neck and 19 body fractures; their reduction was anatomical or nearly anatomical in 22 cases, and all reached radiographic consolidation after a mean period of 3.4 months (range 1.7-7). The Hawkins sign was observed in 9 cases, in which necrosis did not develop. With a 0-11 day surgical timing interval, more than 60% of the patients obtained good or fair results with different scores, while 18 (66.7%) were completely satisfied (VAS: 9-10). The early complications included malunions (21.4%) and wound problems (25%); the late complications involved AVN (25%) and PTA (78.6%). CONCLUSIONS: Despite a high rate of long-term complications, satisfactory clinical results were achieved. Talar fracture location did not influence the outcomes, the Hawkins sign was confirmed as a positive prognostic factor, and operation timing did not influence AVN development. Hence, these injuries do not require emergent surgical management by ORIF.
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Traumatismos del Tobillo/cirugía , Fractura-Luxación/cirugía , Fijación Interna de Fracturas , Reducción Abierta , Astrágalo/lesiones , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Traumatismos del Tobillo/diagnóstico por imagen , Femenino , Estudios de Seguimiento , Fractura-Luxación/diagnóstico por imagen , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Astrágalo/diagnóstico por imagen , Astrágalo/cirugía , Factores de Tiempo , Tiempo de Tratamiento , Resultado del Tratamiento , Adulto JovenRESUMEN
Osteoarthritis (OA) is the most common form of arthritis clinically characterized by joint pain, functional limitation, and reduced quality of life. Several studies have shown a clear link between obesity and higher risk of knee OA. According to the multifactorial OA pathogenesis, the management of this condition requires a multidisciplinary approach. The objective of this study is to evaluate hydrokinesitherapy effects in thermal setting in obese patients with knee OA. Fifty-three patients were assessed for eligibility, of which 33 refused the treatment, while 10 patients dropped out after the enrollment for personal reasons or inability to adhere to the program. Ten patients (8 females, 2 males, mean age of 59.4 years) with obesity (range BMI 30-45 kg/m2) and knee OA (II-III grade of Kellgren-Lawrence scale) treated with hydrokinetic therapy in thermal water (two sessions per week for 8 consecutive weeks) completed the study. Primary outcome measure was pain (VAS). Secondary outcomes were clinical knee evaluation (range of motion-ROM, lower-limb muscle strength), WOMAC, and Lequesne Algofunctional Index. Patellar tendon and peri-articular soft tissue ultrasound evaluation and gait analysis at baseline (T0), at the end of treatment (T1), and at 6 months of follow-up (T2) were performed. Significant decrease on VAS pain during walking on a flat surface and going up/down stairs was reached from baseline at T1 (p = 0.0039; p = 0.0098) and was maintained at T2 (p = 0.00954) exclusively for VAS pain during walking on a flat surface. WOMAC score showed a significant reduction between T0 and T1 (p = 0.0137) and between T0 and T2 (p = 0.006438), as ROM evaluations. Kinematic path assessment did not show significant results in individual gait steps, except for the space-time variables of the average speed and the values of ground reaction force (GRF) obtained with force platforms. Hydrokinesitherapy in thermal environment in obese patients with knee OA may determine pain relief, joint function improvement, and walking speed increase until 6 months of follow-up.
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Balneología , Obesidad/terapia , Osteoartritis de la Rodilla/terapia , Anciano , Femenino , Marcha , Humanos , Masculino , Persona de Mediana Edad , Obesidad/fisiopatología , Osteoartritis de la Rodilla/fisiopatología , Dimensión del Dolor , Rango del Movimiento Articular , Resultado del TratamientoRESUMEN
BACKGROUND: Tendinopathies negatively affect the quality of life of millions of people, but we still do not know the factors involved in the development of tendon conditions. SOURCES OF DATA: Published articles in English in PubMed and Google Scholar up to June 2015 about hormonal influence on tendinopathies onset. One hundred and two papers were included following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. AREAS OF AGREEMENT: In vitro and in vivo, tenocytes showed changes in their morphology and in their functional properties according to hormonal imbalances. AREAS OF CONTROVERSY: Genetic pattern, sex, age and comorbidities can influence the hormonal effect on tendons. GROWING POINTS: The increasing prevalence of metabolic disorders prompts to investigate the possible connection between metabolic problems and musculoskeletal diseases. AREAS TIMELY FOR DEVELOPING RESEARCH: The influence of hormones on tendon structure and metabolism needs to be further investigated. If found to be significant, multidisciplinary preventive and therapeutic strategies should then be developed.
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Hormonas/fisiología , Enfermedades Metabólicas/complicaciones , Tendinopatía/etiología , Animales , Complicaciones de la Diabetes/metabolismo , Modelos Animales de Enfermedad , Medicina Basada en la Evidencia/métodos , Humanos , Enfermedades Metabólicas/metabolismo , Calidad de Vida , Tendinopatía/metabolismo , Tendinopatía/patologíaRESUMEN
INTRODUCTION: Sports injuries frequently involve tendons, muscles and ligaments. The variable outcome of surgery and medical treatment support early functional treatments. Eccentric exercise (EE) showed effectiveness in the management of Achilles tendinopathy (AT), patellar tendinopathy (PT) and lateral epicondyle tendinopathy (LET). Preliminary results of EE in other tendinopathies and sports injuries suggest its wide prescription in the sport rehabilitation field. SOURCES OF DATA: A comprehensive search of PubMed, Web of Science, the Cochrane Collaboration Database, Physiotherapy Evidence Database (PEDro), Evidence Based Medicine (EBM) Search review, National Guidelines, Scopus and Google Scholar was performed using keywords such as 'eccentric exercise', 'sports injuries rehabilitation', 'tendinopathy', 'hamstrings strain' 'adductor injuries' and 'ACL reconstruction rehabilitation'. AREAS OF AGREEMENT: EE, alone or associated with other therapies, represents a feasible, cost-effective and successful tool in the treatment of well-known targets and might be promising in shoulder tendinopathy, adductor-related groin pain, hamstring strains, and ACL rehabilitation. AREA OF CONTROVERSY: The lack of standardization of protocols, the variable amount, quality and follow-up of studies, the different anatomy and pathophysiology of the therapeutic targets limit the evidence of applicability of EE to sports injuries. GROWING POINTS: The role of pathology and biomechanics in the response to EE should be further investigated. AREAS TIMELY FOR DEVELOPING RESEARCH: New randomized controlled trials should test the effectiveness of standardized EE regimens to various sites of sports injuries.
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Traumatismos en Atletas/rehabilitación , Terapia por Ejercicio/métodos , Tendón Calcáneo/lesiones , Ondas de Choque de Alta Energía/uso terapéutico , Humanos , Contracción Muscular/fisiología , Tendinopatía/rehabilitaciónRESUMEN
BACKGROUND: Padel players commonly suffer from shoulder pain and the particularly high incidence is probably linked to the high frequency of strokes. In addition, due to the repetitive technical gesture, an adequate technique is essential in terms of performance and injury risk prevention. Aim of this study was to objectively evaluate shoulder kinematic during the athletic gesture to analyze the risk factors linked to padel strokes. METHODS: Professional and amateur padel players underwent a three-dimensional motion analysis of the padel strokes utilizing optoelectronic and surface electromyography systems (BTS Bioengineering, Garbagnate Milanese, Milan, Italy). RESULTS: Twelve padel players were included in this study (10 professional players in Group A and 10 amateurs in Group B). Experience influences the execution of padel strokes with a significant difference between group A and B in terms of gleno-humeral rotation and scapular tilt. Moreover, a subgroup analysis revealed that male players execute voleè with a higher external rotation (P=0.043), and forehand with a higher scapular tilt (P=0.044). CONCLUSIONS: The results confirm that the high ranges of motion of the overhead strokes could rise the risk of slap lesion, impingement, and glenohumeral internal rotation deficit. However, a correct execution of the athletic gesture is linked with a dynamic stabilization of the humeral head. In conclusion, the kinematic analysis could help in the early identification of the kinematic alteration to build a tailored rehabilitation plan based on the athlete's needs.
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Articulación del Hombro , Hombro , Humanos , Masculino , Estudios Transversales , Fenómenos Biomecánicos , Rango del Movimiento ArticularRESUMEN
INTRODUCTION: Cerebral palsy (CP) is the predominant cause of children disability. It is characterized by motor, sensory, and postural deficits due to a non-progressive injury to the developing central nervous system. In recent years, new rehabilitation techniques targeting the central representations of motor patterns have been introduced: the most used are action observation therapy (AOT), motor imagery (MI), and mirror therapy (MT). Aim of this study is to assess the effectiveness of these cognitive strategies on the recovery of upper limb motor functions in children with CP. EVIDENCE ACQUISITION: This study was designed as a systematic review and meta-analysis, registered in PROSPERO (CRD42023403794). For the report and methodological definitions of this study, the recommendations of the PRISMA protocol and the Cochrane collaboration, were followed. A total of 3 electronic databases (PubMed, Scopus, and Web of Science) were searched for relevant Randomized Control Trials (RCT) using the combinations of terms "cerebral palsy" AND "action observation" OR "motor imagery" OR "mirror therapy" OR "cognitive therapy." A meta-analysis was carried out to compare cognitive and conventional approaches and combine direct and indirect effects. A random-effects meta-analysis model was used to derive pooled effect estimates. EVIDENCE SYNTHESIS: Out of 328 records, 12 RCTs were analyzed in this systematic review published from 2012 to 2022, and included 375 children, of whom 195 received cognitive therapies, and 180 underwent conventional rehabilitation. AOT was the most investigated (RCTs N.=7), and showed significant results in the recovery of upper limb motor functions, albeit the meta-analysis demonstrated a non-significant difference in Melbourne Unilateral Upper limb Scale (MUUL) (95% CI: -7.34, 12); in Assisting Hand Assessment (AHA) (95% CI: -4.84, 10.74), and in AbilHand-Kids Questionnaire (95% CI: -1.12, 1.45). Five RCTs investigated MT showing significant improvements in grip and dexterity; none used MI as intervention therapy. CONCLUSIONS: Cognitive therapies provided with encouraging results in the recovery of upper limb motor functions, although not a clinical effect in bimanual or unimanual performance; they could represent a valid therapeutic solution integrated to conventional rehabilitation in the treatment of upper limb motor impairment in children with CP.
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Parálisis Cerebral , Extremidad Superior , Humanos , Parálisis Cerebral/rehabilitación , Parálisis Cerebral/fisiopatología , Extremidad Superior/fisiopatología , Niño , Terapia Cognitivo-Conductual/métodos , Recuperación de la FunciónRESUMEN
The treatment of myofascial pain in athletes requires a set of rehabilitation techniques that aim to be effective quickly. In this context, dry needling (DNY) has shown interesting results due to its ability to reduce pain in the short term. Thus, the aim of this study was to investigate the role of DNY in managing myofascial shoulder pain in overhead athletes. PubMed, Scopus and Web of Science were screened up to March 2024, to identify studies that met the following inclusion criteria: overhead athletes with shoulder pain with a DNY approach for myofascial trigger points (MTrPs), RCT, case-control study, feasibility study as the study design. Exclusion criteria were studies that did not include athletes, studies that did not focus on the treatment of MTrPs with DNY, other reviews, no full-text availability and papers written in a language other than English. Out of 399 articles, 165 were excluded as duplicates. Of the 234 articles screened, only 6 articles met the inclusion criteria. A total of 6 studies were included in the systematic review. Initial results showed that DNY improved pain rapidly and in the short term; however, there is still no consensus on the minimum number and the interval between treatments. Major findings reported a rapid potential decrease in perceived pain, shoulder disability and an increase in muscle strength; in this scenario, DNY might be a valid solution in a sports rehabilitation setting.
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BACKGROUND: Lifestyle interventions halt the progression of prediabetes to frank type 2 diabetes (T2D). However, the feasibility of a diabetes prevention program promoting tailored interventions on a national scale and conducted by primary care physicians is unclear. METHODS: General practitioners located in ten different regions throughout Italy enrolled random subjects without known metabolic diseases to identify individuals with prediabetes and prescribe them an intervention based on physical activity. Using a simple stepwise approach, people referring to their primary care physician for any reason were screened for their diabetes risk with a web-based app of the Findrisc questionnaire. Those at risk for T2D, i.e., with a Findrisc score >9, were invited to come back after overnight fasting to measure fasting glycaemia (FG). Those with 100 ≤ FG < 126 mg/dL were considered as people with prediabetes and compiled the Physical Activity Readiness Questionnaire (PAR-Q) to then receive a personalised prescription of physical activity. RESULTS: Overall, 5928 people were enrolled and compiled the questionnaire. Of these, 2895 (48.8%) were at risk for T2D. Among these, FG was measured in 2168 subjects (participation rate 75%). The numbers of individuals with undetected prediabetes and T2D according to FG were 755 and 79 (34.8% and 3.6% of those assessing FG), respectively. Of the 755 subjects in the prediabetes range, 739 compiled the PAR-Q and started a personalised program of physical activity (participation rate 97%). Physicians involved in the study reported a mean of 6 min to perform the screening. CONCLUSIONS: Overall, these data suggest the feasibility of a national diabetes prevention program developed by general practitioners using a simple stepwise approach starting from a web app to intercept individuals with prediabetes.
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INTRODUCTION: The therapeutic use of interleukin 1 (IL-1) cytokine receptor antagonists (IL-1RA) has promoted the development of new biological therapies for osteoarthritis (OA). Autologous conditioned serum (ACS) is an alternative, safe and well-tolerated treatment in OA. Sources of data We performed a comprehensive search of PubMed, Medline, Cochrane, CINAHL, Embase, SportDiscus, Pedro and Google scholar databases using keywords such as 'interleukin 1', 'osteoarthritis' and 'autologous conditioned serum'. AREAS OF AGREEMENT: ACS, containing endogenous anti-inflammatory cytokines including IL-1RA and several growth factors, could reduce pain and increase function and mobility in mild to moderate knee OA. AREA OF CONTROVERSY: Given the limited data available on the composition of ACS, the mechanisms through which ACS produces clinical improvement, the duration of its effect and the changes in cytokine levels after repeated injections are still unknown. Growing points Although previous clinical data are encouraging and confirm the safety of this modality, given the limitations of current studies, there should be additional, controlled trials to further confirm efficacy for the use of ACS in OA treatment. AREA TIMELY FOR DEVELOPING RESEARCH: ACS can lead to enhancement of tissue regeneration and to reduction of degenerative mechanisms.
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Antiinflamatorios no Esteroideos/uso terapéutico , Terapia Biológica/estadística & datos numéricos , Osteoartritis de la Rodilla/tratamiento farmacológico , Animales , Terapia Biológica/métodos , Caballos , Humanos , Proteína Antagonista del Receptor de Interleucina 1/uso terapéutico , Interleucina-1/uso terapéutico , Ratones , Osteoartritis de la Rodilla/prevención & control , Dolor/tratamiento farmacológico , Conejos , Suero/inmunologíaRESUMEN
Bowel dysfunction is a common consequence of neurological diseases and has a major impact on the dignity and quality of life of patients. Evidence on neurogenic bowel is focused on spinal cord injury and multiple sclerosis; few studies have focused on patients with acquired brain injury (ABI). Neurogenic bowel dysfunction is related to a lifelong condition derived from central neurological disease, which further increases disability and social deprivation. The manifestations of neurogenic bowel dysfunction include fecal incontinence and constipation. Almost two out of three patients with central nervous system disorder have bowel impairment. This scoping review aims to comprehend the extent and type of evidence on bowel dysfunction after ABI and present conservative treatment. For this scoping review, the PCC (population, concept, and context) framework was used: patients with ABI and bowel dysfunction; evaluation and treatment; and intensive/extensive rehabilitation path. Ten full-text articles were included in the review. Oral laxatives are the most common treatment. The Functional Independence Measure (FIM) subscale is the most common scale used to assess neurogenic bowel disease (60%), followed by the Rome II and III criteria, and the colon transit time is used to test for constipation; however, no instrumental methods have been used for incontinence. An overlapping between incontinence and constipation, SCI and ABI increase difficulties to manage NBD. The need for a consensus between the rehabilitative and gastroenterological societies on the diagnosis and medical care of NBD. Systematic review registration: Open Science Framework on August 16, 2022 https://doi.org/10.17605/OSF.IO/NEQMA.
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PURPOSE: Surgical training is crucial for orthopedics residents during their educational careers. Residents who follow classic training courses are less skilled than those trained with simulators. Virtual simulators are reported to be global learning tools for knee arthroscopy. The primary purpose of our study is to evaluate the current state of use of arthroscopic knee simulators and their actual effectiveness in transfer the skills learned in training to the operating theatre. The secondary purpose is to evaluate if the virtual simulators are better than the others in improve arthroscopic skills. METHODS: Studies involving knee arthroscopy training with virtual reality simulators were included: a search of the literature from 2009 to September 2019 was performed on MEDLINE(PubMed) using PRISMA guidelines. Exclusion criteria were systematic review articles, aims and topics not related to the purpose of the study, single case and technical reports, biomechanical analysis, articles not in the English language, and editorial commentaries. RESULTS: The literature review selected, nine studies and they included results on 93 residents, three expert surgeons and 189 medical students. All studies report improved arthroscopic skills after training with a simulator. Only four studies evaluated the transfer of arthroscopic skills of knee simulators to the operating theatre. CONCLUSIONS: Benchtop and Virtual Reality simulators are excellent tools for accelerating and improving arthroscopic training and skills acquisition. The second ones, high-cost, and fidelity simulators, seem to be the best of the two. A greater diffusion of Virtual Reality in universities is to be considered to improve residents' training and patients' clinical outcomes.
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Internado y Residencia , Realidad Virtual , Humanos , Artroscopía/educación , Competencia Clínica , Simulación por ComputadorRESUMEN
Stroke represents the third cause of long-term disability in the world. About 80% of stroke patients have an impairment of bio-motor functions and over half fail to regain arm functionality, resulting in motor movement control disorder with serious loss in terms of social independence. Therefore, rehabilitation plays a key role in the reduction of patient disabilities, and 3D printing (3DP) has showed interesting improvements in related fields, thanks to the possibility to produce customized, eco-sustainable and cost-effective orthoses. This study investigated the clinical use of 3DP orthosis in rehabilitation compared to the traditional ones, focusing on the correlation between 3DP technology, therapy and outcomes. We screened 138 articles from PubMed, Scopus and Web of Science, selecting the 10 articles fulfilling the inclusion criteria, which were subsequently examined for the systematic review. The results showed that 3DP provides substantial advantages in terms of upper limb orthosis designed on the patient's needs. Moreover, seven research activities used biodegradable/recyclable materials, underlining the great potential of validated 3DP solutions in a clinical rehabilitation setting. The aim of this study was to highlight how 3DP could overcome the limitations of standard medical devices in order to support clinicians, bioengineers and innovation managers during the implementation of Healthcare 4.0.
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PURPOSE: To compare the effectiveness of 2 treatment protocols providing 5 weekly temporomandibular joint (TMJ) arthrocenteses immediately followed by injections of 2 different molecular weight hyaluronic acid (HA) drugs to manage symptoms in patients with inflammatory-degenerative TMJ disease. MATERIALS AND METHODS: Patients with a Research Diagnostic Criteria for Temporomandibular Disorders diagnosis of osteoarthritis were randomly assigned to 1 of 2 study groups receiving either low- or medium-molecular weight HA after arthrocentesis. The level of maximum pain at chewing was the primary outcome variable, and maximum pain at rest, subjective chewing efficiency, functional limitation, treatment tolerability, perceived treatment effectiveness, and jaw range-of-motion function in millimeters were the secondary outcomes. All variables were assessed and compared between groups at baseline, at the end of treatment, and 3 months later. RESULTS: Forty subjects entered the study. At the end of the follow-up period, all the outcome variables improved in both groups of patients. A between-group comparison of changes over time showed that differences were not significant for any of the outcome variables, that is, pain at chewing (F = 0.056, P = .815), pain at rest (F = 0.383, P = .541), chewing efficiency (F = 0.050, P = .825), functional limitation (F = 0.268, P = .609), and mouth opening (F = 0.003, P = .954). In addition, no between-group differences were shown for perceived treatment effectiveness and treatment tolerability. CONCLUSIONS: Similar positive effectiveness was shown for 2 treatment protocols for TMJ osteoarthritis (ie, 5-session single-needle arthrocentesis plus low- or medium-molecular weight HA).