Ultrasound-based Neuropathy Diagnosis in COVID-19 Patients in Post-intensive Care Rehabilitation Settings: A Retrospective Observational Study.

OBJECTIVES: Using ultrasound (US) scanning to examine the correlation between increase of common fibular nerve's (CFN) cross sectional area (CSA) and functional impairment of foot dorsiflexor muscles as an early sign of peripheral neuropathy. DESIGN: Retrospective observational study. SETTING: In-patient rehabilitation unit between November 2020 and July 2021. PARTICIPANTS: Twenty-six inpatients who underwent prolonged hospitalization in intensive care units (ICUs) and were diagnosed with critical illness myopathy and polyneuropathy after SARS-COV-2 infection (N=26). Physical examination and US scanning of the CFN and EMG/ENG were carried out on each patient. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURE(S): CFN's CSA at the peroneal head. RESULTS: We verified a significant increase in the CSA of the CFN measured at the peroneal head in more than 90% of the nerves tested. A cut off value of CFN's CSA of 0.20 cm was used to identify pathologic nerves. No correlations with other variables (body mass index, ICU days) were found. CONCLUSION: US scanning of the CFN appears to be an early and specific test in the evaluation of CPN's abnormalities in post COVID-19 patients. US scanning is a reproducible, cost effective, safe, and easily administered bedside tool to diagnose a loss of motor function when abnormalities in peripheral nerves are present.

Spinal Orthosis in Adolescent Idiopathic Scoliosis: An Overview of the Braces Provided by the National Health Service in Italy.

Adolescent idiopathic scoliosis (AIS) is a lateral, rotated curvature of the spine. It is a 3-dimensional deformity that arises in otherwise healthy children at or around puberty. AIS is the most common form of scoliosis in the pediatric population. The etiology is multifactorial, including genetic and environmental factors. The incidence is roughly equal between males and females, while there is a higher risk of progression in females. Guidelines for AIS treatment identify three levels of treatment: observation, physiotherapy scoliosis-specific exercises, and braces. In this paper, we carried out a review of the scientific literature about the indication and success rates of the braces provided for free by the National Health Service in Italy (SSN). Despite a general consensus on the efficacy of rigid bracing treatment and its use in AIS, an important heterogeneity about the treatment is present in the scientific literature, demonstrating a high degree of variability. The overall success rate of the braces provided by the SSN is high, suggesting an important therapeutic role in the treatment of AIS. Robust guidelines are needed to ensure uniform and effective treatments.

Spa therapy and rehabilitation of musculoskeletal pathologies: a proposal for best practice in Italy.

Spa therapy is a heterogeneous collection of treatments and methods based on natural resources. It is often considered as an option in the common therapeutic approach to many musculoskeletal disorders, as well as respiratory, vascular, and dermatological disorders. The objective of this paper is to highlight possible interactions between rehabilitation and spa medicine in the field of musculoskeletal disorders, through an analysis of the scientific literature, in order to give the practitioner the ability to integrate good clinical practice in the field of rehabilitation through practical application involving spa therapies. The literature search was conducted using Medline, PEDro, Cochrane Database, and Google Scholar. Only studies published in English and works concerning the implementation of spa thermal treatment in neuro-musculoskeletal diseases were included. Specifically, the publications analyzed dealt with the treatment of diseases such as arthritis, rheumatic arthritis, ankylosing spondylitis, and low back pain through the use of thermal spa therapies. In conjunction with its widespread use in clinical practice, many studies in the literature suggest the effectiveness of crenobalneotherapy for a number of musculoskeletal disorders, generally those which are chronic and debilitating, finding significant clinical improvement both in terms of pain and functional limitations. Some of the guidelines formulated by national and international bodies on the treatment of specific diseases, such as the Italian Rheumatology Society (SIR) and the Osteoarthritis Research Society International (OARSI) guidelines, recognize the value of thermal medicine as a complement, but not a replacement, for conventional therapy (pharmacological or not).

Assessing the Cervical Range of Motion in Infants With Positional Plagiocephaly.

PURPOSE: To determine if infants with positional plagiocephaly have limitations of active and passive cervical range of motion measured with simple and reliable methods. METHODS: The examiners assessed bilateral active and passive cervical rotations and passive cervical lateral flexion. Cervical assessment was performed twice by 2 different physicians to assess intertester reliability. To assess intratester reliability the first investigator performed a second examination 48 hours after the first one. RESULTS: One-hundred nine subjects were analyzed; 70.7% of the sample had head positional preference on the right, while 29.3% had head positional preference on the left (χ 35.52, P <0.001). Cervical rotations and lateral flexion showed reliable levels of agreement for intra and intertester reliability. CONCLUSIONS: The most limited range of motion in infants with positional plagiocephaly was cervical active rotation which affected more than 90% of patients. Passive cervical rotations and lateral flexion were limited in more than 60% of patients.

Vertebral rotation in adolescent idiopathic scoliosis calculated by radiograph and back surface analysis-based methods: correlation between the Raimondi method and rasterstereography.

PURPOSE: The aim of the present research is to evaluate the relationship between an X-ray-based method (i.e. the Raimondi method) and rasterstereography in the evaluation of vertebral rotation (VR) in a sample of adolescent idiopathic scoliosis (AIS) patients. METHODS: A total of 25 patients (9 males; mean age 14 ± 3 years; mean height 160.7 ± 11.9 cm; mean weight 52.4 ± 10.7 kg) were considered for the present analysis. The mean Cobb angle was 30° ± 9°. The evaluation of VR on radiographs was made using the Raimondi method regolo (Marrapese Editore--Demi S.r.1., Rome). Rasterstereography was performed by means of Formetric 4D(®) (Diers International GmbH, Schlangenbad, Germany). Correlations between rasterstereographic and radiographic measurement of VR were calculated, both for the whole sample and for thoracic and lumbar spinal segments considered separately, as well as for subgroups of patients with a Cobb angle <30° and ≥ 30° using Spearman's correlation coefficient by rank (r (s)). RESULTS: When applied to the entire spine, measurement of VR by means of the two methods highlighted a significant correlation in the whole group (r = 0.52; p < 0.0001), as well as in the <30° Cobb (r = 0.47; p = 0.0001) and ≥ 30° Cobb (r = 0.42; p < 0.0001) subgroups. A significant correlation was found also when lumbar and thoracic VR were considered as separated groups (r = 0.30, p = 0.024 and r = 0.47, p = 0.002, respectively). CONCLUSIONS: Rasterstereographic evaluation of VR shows a good correlation with the Raimondi method, thereby confirming the possibility to use this non-invasive method for deformity assessment in AIS patients.

Botulinum toxin type A for spasticity in cerebral palsy patients: Which impact on popliteal angle to hamstring length? A proof-of-concept study.

BACKGROUND: Cerebral palsy (CP) is the most common physical disability in childhood. It is a heterogeneous condition in terms of etiology, motor type and severity of impairments. Clinical impairments, such as increased muscle tone (spasticity), muscle weakness and joint stiffness contribute to the abnormal development of functional activities, including gait. OBJECTIVE: The objective of this study was to investigate the popliteal angle to hamstring length after ultrasound guided Incobotulinum toxin A injections for spasticity in CP patients. METHODS: In this proof-of-concept study, we included outpatients with CP and crouch gait correlated to hamstrings spasticity referred to the Pediatric Rehabilitation outpatient clinic of Umberto I University Hospital, Sapienza University of Rome, in the period between February and October 2018. METHODS: Modified Ashworth Scale (MAS) of hamstring muscles, Popliteal Angle and Modified Popliteal Angle, Passive Knee Extension and 10 Meter Walk Test (10MWT) were assessed at baseline (T0) and three weeks after ultrasound guided injection (T1) of Incobotulinum Toxin A (dose weight and site dependent). RESULTS: Thirteen patients (5 male and 8 female), mean aged 9.91 ± 3.59, were included. The clinical evaluation at T0 showed hamstring muscles spasticity, with MAS of 2.4 ± 0.6, popliteal angle -51.7∘± 11.0∘, modified popliteal angle of -39.5∘± 11.0∘, passive knee extension of -14.0∘± 8.7∘ and 10MWT of 14.3 ± 4.6 seconds. At T1, hamstring muscles MAS mean value was 1.7 ± 0.6 (p< 0.01), popliteal angle 41.3∘± 7.0∘ (p< 0.001), modified popliteal angle -32.9∘± 10.4∘ (p< 0.001), passive knee extension -4.0∘± 4.2∘ (p< 0.05) and 10MWT 12.6 ± 4.8 seconds (p< 0.05). None of the treated patients reported any adverse event related to Incobotulinum Toxin A injection. CONCLUSION: Incobotulinum toxin A treatment has been proven to be safe and effective for hamstring muscles spasticity management in CP patients. Further studies with larger samples and longer follow-up are warranted to assess the efficacy of this treatment on the popliteal angle.

Ankle-Brachial Index and Arterial Stiffness, Modulate the Exertional Capacity of High-Frequency Training Athletes.

Ankle-brachial index and arterial stiffness are associated with leg function in the elderly and in patients with peripheral arterial disease. Little is known about the meaning of these parameters in young and trained subjects and how they are related to physical performance. The main objective was to evaluate the mediating role of arterial stiffness and ankle-brachial index in physical performance. In a cross-sectional, case-control study, 240 male athletes were consecutively enrolled from the Laboratory of Cardiology and Sports Medicine, "G. d'Annunzio" University (Italy). All the subjects underwent the examination protocol for the annual medical evaluation for sport participation. Soccer (football) players compared to runners showed a lower level of ankle-brachial index, higher arterial stiffness, and lower systolic and diastolic blood pressure. In the treadmill stress test, soccer players compared to runners showed a greater maximal aerobic capacity. Differences in cardiovascular performance between soccer players and runners were mediated by better arterial stiffness and low level of ankle-brachial index; the estimated effect was 0.11 ± 0.05 and 0.24 ± 0.06, respectively. Vigorous strength training drops blood pressure and increases arterial stiffness. Taken together, our findings would seem to suggest that ABI and CAVI could be used as markers for athletes' performance.

Postural evaluation and risk of musculoskeletal injuries in professional male rugby players: a proof-of-principle study.

BACKGROUND: Rugby is the most played contact sport in the world and is characterized by muscle-tendon structures injuries due to trauma. Posture in ideal balance allows the maximum effectiveness of a gesture in absence of pain, and an adequate posture might have a role in trauma related sport prevention. Aim of this proof-of-principle study was to investigate if sports activity might cause postural changes in National League rugby players and whether it correlates with an increased risk of injuries. METHODS: Male rugby players from a National League were included in the study. The athletes underwent a postural questionnaire, an analysis of plantar support (3D-PodoScanalyzer; Diasu by Sani Corporate, Rome, Italy) and a postural-evaluation (Formetric4D; DIERS International GmbH, Schlangenbad, Germany). The tests were performed at T0 (on-season), T1 (off-season) and T2 (preseason). RESULTS: Twenty-six male rugby players, mean aged 22.5 years old, were included. The analysis of plantar support showed statistically significant variability in 6 values: left Arch Index (P=0.004), right Staheli Index (P=0.042), midfoot symmetry (P=0.030), isthmus symmetry (P=0.048), arch length symmetry (P=0.027), height of the left plantar arch (P=0.009). The postural evaluation showed statistically significant variability in only two values: rotation of the pelvis (P=0.013) and kyphotic angle (P=0.050). CONCLUSIONS: The data of our study show, during the intense phases of the championship, a prevalence of injuries to the left lower limb and an increase in the cavity of the ipsilateral foot. The study also shows that the training conducted by the athletes examined improves the values of the pelvic rotation and the kyphotic angle.

State of the evidence about rehabilitation interventions in patients with dysphagia.

INTRODUCTION: Rather than a separate nosological entity, dysphagia must be considered as a symptom of other pathological conditions, which afflicts patients admitted to numerous medical departments (rehabilitation, neurology, geriatrics, internal medicine, etc.) These disorders share the need for timely access to quality care and multidisciplinary treatment, including rehabilitation. The purpose of this study was to conduct a review of the current guidelines' recommendations in the literature and provide recommendations on the rehabilitative management of the patient with dysphagia. EVIDENCE ACQUISITION: The search was carried out through the main databases (Medline, Pedro, Cochrane Database and Google Scholar). All the articles concerning rehabilitation management of dysphagia, published in the last 10 years, have been included. EVIDENCE SYNTHESIS: Bibliographic research has provided thirteen guidelines. The literature analysed focuses mainly on the screening, the evaluation and the planning of multidisciplinary treatment. The literature agrees in recommending as cornerstones in the treatment of the dysphagic patient dietary changes, rehabilitation training (particularly muscle strengthening exercises and coordination) and early use of alternative nutrition in patients severely compromised. CONCLUSIONS: The dysphagic patient requires the deployment of a range of skills by a multi-professional and multi-disciplinary team. Speech and language pathologists in cooperation with specialists of rehabilitation have the task of managing the various stages, ranging from the early identification of the symptom to the setting of the treatment plan. Due to the lack of standardized protocols, it is necessary to implement the research path, especially regarding rehabilitation intervention.

Straighten your back! Self-correction posture and postural balance in "non rehabilitative instructed" multiple sclerosis patients.

BACKGROUD: Patients with MS, regardless of the complexity of the activity or sensory conditions, commonly present a significant postural control deficit compared to healthy subjects. OBJECTIVE: To investigate which postural self-correction strategies are adopted by patients with Multiple Sclerosis versus a group of healthy-subjects and how self-correction can influence the control of postural balance. METHODS: A case-control prospective observational study was conducted. Person with Multiple Sclerosis and a group of healthy volunteers were enrolled. Patients included were instructed with vocal commands, to reach a self-correction posture, and they were compared to healthy subjects. Clinical assessments including Balance, Stabilometry and Postural evaluation of the spine were performed. RESULTS: Sixty patients (30: control-group; 30: treatment-group) were enrolled. In the treatment group, the analysis reported a significant statistical difference between path length and center of pressure speed in self-correction posture with closed-eyes (p = 0,049; 0,047) and an improvement in C7 and L3 levels in self-correction posture (p < 0,01-C7; p < 0,01-L3). There are significant statistical differences about path length between the two groups in all examined conditions (p = 0,0001). At sagittal plane evaluation, results show an increase of all measurements in both posture (C7-neutral posture p = 0,0001; L3-neutral posture p = 0,0001; C7-self-correction posture p = 0,0001; L3-self-correction posture p = 0,0001). CONCLUSION: Further study should investigate dynamic situations and different Multiple Sclerosis forms to complete balance analysis and to establish a correct rehabilitative program with self-correction exercise as powerful focus.

Give me a kiss! An integrative rehabilitative training program with motor imagery and mirror therapy for recovery of facial palsy.

BACKGROUND: Peripheral facial nerve palsy (FNP) can have various causes, such as Bell's palsy or after surgery for acoustic neuroma. Rehabilitation is often required but there is no evidence that any rehabilitation approach is more efficacious than another. AIM: The purpose of this research was to determine the effects of neurocognitive-rehabilitative approach through mirror-therapy (MT) and motor-imagery (MI), integrated into the traditional rehabilitation with mime-therapy and myofascial-approach. DESIGN: This study was designed as a double-blind, randomized, controlled trial. SETTING: This study took place from January 2016 to June 2018 at the Unit of Physical Medicine and Rehabilitation of Umberto I Polyclinic Hospital, Rome, Italy. POPULATION: Twenty-two patients were randomized into two groups: the mirror therapy group (N.=11, MT and MI) and the traditional rehabilitation group (N.=11, mime-therapy and a myofascial-approach). METHODS: Outcome assessments were performed before treatment (T0), after one month (T1=10 session, twice/week), after the second and third months (T2=10 twice/week + 5 of MT+MI one/week and T3=10 twice/week + 5 of MT+MI 1/week), and at the 4-week follow-up (T4=2 months follow-up). RESULTS: The analysis of the functional evaluations show that both groups experienced progressive improvement T0 to T3, with stabilization of the results at the follow-up. There was a significant difference in House-Brackmann-Scale scores between T0 and follow-up in favor of the experimental group. In terms of quality of life (FaCE scale), total scores and social function items improved in both groups from T0 to T3. The experimental group obtained better results with regard to quality of life and emotional depression. CONCLUSIONS: The integrated use of MT and MI is efficacious in the rehabilitation of FNP, improving facial physical function. Further studies are needed to determine the predictive factors of the recovery of facial mimic. CLINICAL REHABILITATION IMPACT: The ability of patients with unilateral facial paralysis to recognize and appropriately judge facial expressions and perceive the judgments of others remains underexplored. The likelihood of recovering near-normal facial-function after grade VI facial paralysis is low. Procedures, such as the immediate repair of the facial nerve with an interposed donor graft, might improve facial function in patients with partially injured facial nerves.

Validity and reliability of Italian version of the Non-Communicating Children's Pain Checklist: revised version.

BACKGROUND: The Non-Communicating Children Pain Check List-Revised (NCCPC-R) is a clinical assessment tool used to assess and measure pain in children aged 3 to 18 years, with mental and intellectual disabilities, incapable to speak. AIM: Aim of our study was to test the validity and reliability of the Italian version of the NCCPC-R in children with cognitive impairment, in order to obtain a valid tool for pain assessment in these children. DESIGN: Prospective observational study. SETTING: Pediatric Outpatient of Physical and Rehabilitative Medicine Department, and Pediatrics, Child Neurology and Psychiatry Department, Sapienza University, Rome. POPULATION: 55 non-communicating children, with severe intellectual disability, aged 3-18 years. METHODS: The guidelines for "translation, adaptation, and validation of instruments or scales for cross-cultural healthcare research" were used to translate the scale, which was administered by the parents/caregivers twice for 2 consecutive days, in association with NRS (Numerical Rating Scale). The reliability of the scale was evaluated using the intra and inter-class correlation coefficient (ICCs); Cronbach alpha coefficient was used to test the internal validity of the scale; "Receiver Operating Characteristic" (ROC) curves were used to compare pain-free scores with pain scores, determining threshold scores; Pearson correlation between NCCPC-R and NRS values was measured. RESULTS: The InterCC between the first and the second interviewer at T0 was 0,97, the IntraCC of the first interviewer at T0-T1 was 0,89, showing a high correlation; the Cronbach alpha coefficient at T0 was 0,97, showing a high scale's validity. Pearson correlation between NRS and NCCPC-R values at T0 was 0,54 showing a medium level of agreement (P<0,0001). AUC (area under the curve) obtained by ROC curve at T0 was 0,807 (P=0,001), with sensitivity 95,2 and specificity 55,6, while a T1 AUC was 0,814 (P<0,001), with sensitivity 86,49, specificity 78,57. CONCLUSIONS: The Italian version of NCCPC-R scale could be used to asses pain in non-communicating patients with mental and intellectual disabilities, showing a good correlation when compared to the NRS. CLINICAL REHABILITATION IMPACT: The use of NCCPC-R scale in daily life made parents/caregivers able to discriminate the presence/absence of pain in non-communicating children, based on the scores obtained with the questionnaire.

Long-term efficacy of a short period of taping followed by an exercise program in a cohort of patients with patellofemoral pain syndrome.

Patellofemoral pain syndrome (PFPS) is a common source of anterior knee pain. While treatment for PFPS may be successful in the short term, long-term results are less promising. The purpose of this study was to record long-term pain and functionality outcomes following rehabilitation in patients affected by PFPS. A prospective cohort study of 44 patients with a diagnosis of PFPS and an activation imbalance between the vastus medialis obliquus (VMO) and vastus lateralis (VL) muscles were enrolled. Patients underwent patellar taping (2 weeks) followed by a rehabilitation program lasting until the end of the third month. Primary outcome measures were pain and the functional level of the patellofemoral joint. Secondary outcome measures were surface electromyographic (sEMG) onset timing of the VMO/VL during seated knee extension and squat and isometric knee extensor muscle strength. Significant differences in all the outcome measures were observed between the affected and unaffected sides before treatment. The pain score significantly decreased both posttreatment (Δ = -4.7; 95% CI = -5.4 to -3.9) and at the 12-month follow-up (Δ = -5.5; 95% CI = -6.1 to -4.8), while the functional level significantly increased both posttreatment (Δ = 24; 95% CI = 18.3 to 30.2) and at the 12-month follow-up (Δ = 26; 95% CI = 21.4 to 30.6). Posttreatment, 35/44 patients (79.5%) and 31/44 patients (70.5%) achieved normal sEMG onset timing of the VMO and VL in the seated knee extension exercise and in the squat exercise, respectively. A short period of patellar taping followed by an exercise program results in long-lasting pain control in PFPS associated with muscular dysfunction.

Kinematic and kinetic features of normal level walking in patellofemoral pain syndrome: more than a sagittal plane alteration.

Patients with patellofemoral pain syndrome (PFPS) often report discomfort and pain during walking. To date, most of the studies conducted to determine gait alterations in PFPS patients have focused on sagittal plane alterations. Physiological and biomechanical factors, however, suggest that frontal and transverse plane alterations may be involved in PFPS. We therefore decided to conduct a kinematic and kinetic evaluation on all three planes in 9 PFPS subjects and 9 healthy sex- and age-matched controls. General gait characteristics were similar in patients and controls, with the exception of swing velocity, which was lower in PFPS patients. Patients also displayed an increased knee abductor and external rotator moments in loading response, and reduced knee extensor moment both in loading response and in terminal stance. We speculate that these findings may be linked both to a pain-avoiding gait pattern and to alterations in the timing of activation of different components of the quadriceps muscle, which is typical of PFPS. The relevance for clinicians is this gait pattern may represent a biomechanical risk factor for future knee osteoarthritis. We therefore recommend that treatments aimed at PFPS should also attempt to restore a correct walking pattern.