Conventional physical therapy combined with extracorporeal shock wave leads to positive effects on spasticity in stroke survivors: a prospective observational study.

The study aimed to evaluate the effectiveness of radial extracorporeal shock wave therapy (rESWT) and conventional physical therapy (CPT) protocol on the gait pattern in stroke survivors through a new gait analysis technology. Fifteen (n=15) stroke survivors took part in this prospective, observational study and were assessed clinically and through an instrumented treadmill before and after rESWT and CPT. Spasticity grade 95% CI 0.93 (0.79 +/- 1.08), pain intensity 95% CI 1.60 (1.19 +/- 2.01), and clonus score decreased significantly 95% CI 1.13 (0.72 +/- 1.54). The sensorimotor function 95% CI -2.53 (-3.42 +/- 1.65), balance 95% CI -5.67 (-6.64 +/- - 4.69), and gait parameters were enhanced at the end of the program. Step length 95% CI -3.47 (-6.48 +/- 0.46) and step cycle were improved 95% CI -0.09 (-0.17 +/- -0.01), and hip 95% CI -3.90 (-6.92 +/- -0.88), knee 95% CI -2.08 (-3.84 +/- -0.32) and ankle flexion-extension 95% CI -2.08 (-6.64 +/- -4.69) were augmented. Adding the quantitative analysis to the clinical assessment, we gained easy access to track progress and obtained an individualized therapeutic approach for stroke survivors.

Group-based cardiac rehabilitation interventions. A challenge for physical and rehabilitation medicine physicians: a randomized controlled trial.

BACKGROUND: In recent decades, many studies are focused on different training modalities comparison in patients with cardiac diseases. High intensity aerobic interval training (HIAIT) has been considered as an alternative approach to moderate-intensity continuous training (MICT) in rehabilitation of patients with chronic heart failure (CHF). AIM: To highlight the superiority of the modified group-based HIAIT intervention (m-Ullevaal) compared to the moderate-intensity continuous training (MICT), also to encourage physical and rehabilitation medicine (PRM) physicians to apply the m-Ullevaal intervention in routine cardiac rehabilitation (CR) practice. DESIGN: А single-blind, prospective randomized controlled trial. SETTING: Medical Center of Rehabilitation and Sports Medicine, Plovdiv, Bulgaria outpatients were enrolled. POPULATION: One hundred and twenty subjects of both genders, mean age of 63.73±6.68 years, with stable CHF, NYHA classes II to IIIB, were randomly assigned to m-Ullevaal group (N.=60) or to MICT (N.=60) group. Both CR protocols were conducted throughout a 12-week period. METHODS: Functional exercise capacity (FEC), assessed with six-minute walk test, and peak oxygen uptake (VO2peak), left ventricular ejection fraction (LVEF), m-Borg's perceived exertion scale (mBPES), and quality of life (QoL) were outcome measures evaluated. RESULTS: Significant improvement in FEC (P<0.001), LVEF (P<0.001), mBPES and QoL (P<0.001), was observed 12 weeks after both CR interventions (T2). However, the participants performed m-Ullevaal protocol achieved a greater improvement compared to those performed MICT (P<0.001). CONCLUSIONS: The m-Ullevaal protocol seems to be more beneficial and more effective compared to MICT. PRM physicians can efficiently apply the m-Ullevaal protocol in CHF patients rehabilitation. CLINICAL REHABILITATION IMPACT: Group-based HIAIT interventions can be widely applied by PRM physicians in CHF patients rehabilitation.

Efficacy of mesotherapy using drugs versus normal saline solution in chronic spinal pain: a retrospective study.

Mesotherapy, or intradermal therapy, is a therapeutic approach that is gaining popularity, but there is still a significant lack of information on its mechanisms of action or the pharmacokinetics of the therapeutic regimens. This retrospective study on 220 records compared the short-term and long-term effects of mesotherapy using a mixture of drugs versus normal saline solution in the treatment of patients with chronic spinal pain (CSP). At the end of treatment, outcome measures showed a significant improvement (P<0.003) in both groups, which persisted at the follow-up assessments. At 12 weeks of follow-up, the improvement was significantly greater in patients treated with the drug cocktail than with the saline solution (P<0.05). Mesotherapy was effective in patients affected by CSP, with high patient satisfaction reported irrespective of the agent used. Considering the risks and costs of drugs, normal saline solution appears to be the best agent in cost-benefit terms for treating localized pain by mesotherapy in CSP.

Injuries Among Italian DanceSport Athletes: A Questionnaire Survey.

During training and competition, athletic dancers perform complex artistic movements that can lead to stress on the musculoskeletal system, making them subject to high risk of injury. The purpose of this study was to evaluate the prevalence, location, and nature of musculoskeletal injuries among dancesport athletes and to identify potential risk factors for injury. This cross-sectional study was performed at several national dancesport meetings in Italy. All 168 dancesport athletes who participated at the meetings were invited to complete a questionnaire related to injuries they may have suffered during the previous year; other information collected included demographic data (age, sex, height, weight), dance participation (discipline, categories), training (training duration, years since starting to dance), and injury (location, etiology). Of the 168 dancers, 153 completed the questionnaire. Of the 102 injuries reported, 73 athletes (47.7%) reported at least 1 injury. The locations of the injuries were the lower limbs (n=75, 73.5%), upper limbs (8, 7.8%), and spine (19, 18.7%). Significant differences were found in the injury location (p<0.01) as well as the nature of the injury (p<0.01). No significant differences were found between injured and non-injured athletes in demographic data, dance participation, and training variables (p>0.05). The results indicate that about half of the dancers reported at least 1 injury, with these being located particularly in the lower limbs and predominantly strain and sprain injuries. To reduce the prevalence of injuries, a prevention program may be indicated, with future research needed to identify appropriate strategies to prevent injuries.

Analysis of foot and ankle disorders and prediction of gait in multiple sclerosis rehabilitation.

BACKGROUND: Multiple sclerosis (MS) is a disease of the central nervous system probably based on the autoimmune mechanism against myelin and the action of lymphocyte T. In the last 50 years, more than 150 descriptive studies regarding MS have focused on the etiopathogeny, treatment, diagnosis and prevention of the progressive evolution of MS. Most recently, studies in the field of rehabilitation and diagnosis have tried to present the postural aspects of control/foot and ankle control and gait pattern in MS. The aim of this study is focused on biomechanical foot analyses of MS patients. METHODS: Our clinical research and functional assessment was based on a scale like the EDSS/Kurtzke score: biomechanical foot assessment used the RSscan force plate to assess the foot loading, impulse and foot-ankle angle (subtalar angle), and pressure distribution methods for statistical analyses. The study included MS patients at the Neurologic Rehabilitation Unit, Craiova, we studied 48 patients (46.04 ± 10.99 years) diagnosed with MS. RESULTS: This study shows that the major lesion is to the pyramidal system and the average value for functionality index (EDSS score) is 3.03 ± 0.13, where 3 means easy paraparesis or hemiparesis. In considering postural strategies, we observed an instability left to right to be more evident in the swing phase and it influences the under the foot impulse for the next step and postural control. From the analysis of the data and pressure centre position, we can see that the high pressure is on metatarsian II to III and more or less at the heel. This means the development of an ankle strategy necessary to restore balance, stability and motor control cannot be assessed other than by clinical evaluation. Even if many physicians and physical therapists do use the functional scale in their daily assessment, it does not help us achieve a complex assessment of gait and lower limb behaviour during gait, nor does it provide information about the impact of gait on daily activities and on quality of life. CONCLUSIONS: Biomechanical assessment can help the clinician predict the functional evolution of MS patients without visible clinical gait disorders and allows the development of a strategy for rehabilitation to prevent an incorrect ankle/ankle and foot position, resulting in a lack of motor control.

Hereditary spastic paraplegia.

Hereditary spastic paraplegia (HSP) or Strümpell-Lorrain syndrome is a heterogeneous group of inherited disorders, with prevalence ranged from 4.3 to 9.6 cases per 100,000 population. A common feature of these disorders is the slowly progressive and often severe spasticity, noticeably especially in the low limbs. Conventionally, HSP is divided into two clinical groups, uncomplicated (pure spastic paraplegia) or complicated HSP depending on the presence of other neurological features in addition to spastic paraparesis. Inheritance may be autosomal dominant, autosomal recessive or rarely X-linked, but autosomal dominant inheritance is most commonly associated with pure forms of the disease, whereas autosomal recessive HSP shows greater phenotypic variability, including several well-defined syndromes. Genetic studies have revealed as many as 31 different chromosomal HSP loci. We investigated two subjects, brother and sister, who were diagnosed using the criteria for a diagnosis of HSP proposed by Fink (1996), as "definitely affected" with HSP. As some particularities, we noticed an iliopsoas pseudohypertrophy in male patient and a mild atrophy in female, maybe due to degeneration of anterior columns. Family history recorded the presence of same manifestations in relatives. The pedigree of patients revealed some anomalies that could be related with the pathology. Our findings supported the diagnosis of complicated form of HSP in both cases.

Pseudoxanthoma elasticum.

Pseudoxanthoma elasticum (PXE) is an autosomal recessive disorder of connective tissue, characterized by elastic fibers mineralization and fragmentation, and affects the skin, eyes, cardiovascular system, and gastrointestinal system. PXE is caused by mutations in the ABCC6 gene, located on chromosome 16p13.1. We investigated clinical and laboratory three patients with pseudoxanthoma elasticum. All the patients present on dermatological examination yellowish papules, located especially on the neck and axillary area. In case no. 2 the patient presents "cutis laxa" in the axillary area. In case no. 3 the patient presents hyperpigmented spot on right forearm and another maculo-pigmented oval spot located at the base of the left posterior hemithorax. In two cases, the ophthalmologic examination shows angioid streaks. The modifications of elastic fibers (thickened or fragmented) are present in all cases.

Merosin-deficient congenital muscular dystrophy type 1A.

Merosin-deficient congenital muscular dystrophy type 1A (MDC1A) is the most common form of congenital muscular dystrophy. MDC1A is caused by mutation of the laminin alpha-2 gene (LAMA2), localized to chromosome 6q22-23. The diagnosis of merosin-deficient CMD is based on the clinical findings of severe congenital hypotonia, weakness, with high blood levels of creatine kinase, WM abnormalities, and dystrophy associated with negative immunostaining of biopsied muscle for merosin. We investigated clinical and laboratory a patient: a girl with merosin-deficient congenital muscular dystrophy type 1A. Clinically the particularity of the case is the association of merosin-negative congenital muscular dystrophy (MN-CMD) with congenital feet deformity. The level of serum creatine kinase is elevated 1045 U/L. Immunohistochemistry show presence of dystrophin, lack of merosin, also the utrophin is normally expressed. Nerve conduction studies are normally, while electromyography suggested a myopathic process with early recruitment and decreased amplitude and duration of response. Magnetic resonance imaging: MRI T1 and MRI T2 show hypointensity and diffuse hyperintensity respectively in the white matter. Supratentorial MRI images showed hypotrophy of the corpus callosum and almost absent cingulate gyrus. In addition, hypophysis is reduced size.

Charcot-Marie-Tooth disease.

Charcot-Marie-Tooth (CMT) disease is a group of genetic peripheral neuropathies that is associated with a broad variety of clinical genetic features. Most CMT syndromes are characterized by a progressive muscle weakness and atrophy with a distally pronounced sensory dysfunction. Bone deformities as pes cavus or hammertoes are frequent. The severity of disability varies considerably between different subclasses. Physical examination, electrophysiological testing and family history are current methods to investigate a patient affected by CMT. We used these methods for clinical assessment of two cases. Whenever available molecular genetic testing establishes the certain diagnosis and defines the type of CMT.