Recovery of deambulation after cardiothoracic surgery: a single center experience.

BACKGROUND: Surgical procedure and postoperative bed rest lead to musculoskeletal system alterations with a possibility of new walking dependence of patients who undergo cardiothoracic surgery, which is sometimes associated with prolonged hospitalization and increased health expenditure. AIM: The aim of this study was to assess the postoperative motor disability in inpatients admitted to the cardiothoracic surgical ward, and the results of customized rehabilitation in terms of recovery of postural changes and walking capacity with respect to the preoperative condition and destination after discharge. DESIGN: A prospective observational study was conducted. SETTING AND POPULATION: Four hundred seventeen inpatients, who had undergone cardiothoracic surgery, were enrolled between March 2011 and January 2012 in a Hospital Unit of Cardiothoracic Surgery. METHODS: A computerized system was used to collect data about ambulation at home, type and number of rehabilitation sessions proposed, ambulation at discharge, destination after discharge from ward of origin. All patients, who give their consent, undergone rehabilitative treatment on the ward of origin with an expert physiotherapist. RESULTS: Three hundred seventy-five inpatients were examined in Cardiac Surgery. One patient (0.26%) refused rehabilitative treatment. Two patients (0.53%) died. At the time of discharge 236 (74.45%) patients had recovered the ability to walk independently. After discharge 87.64% of patients was transferred to a specialist ward for intensive rehabilitation. Forty-two inpatients were enrolled in thoracic surgery. Two patients died whilst in hospital. At the time of discharge, 36 patients (94.73%) were able to walk independently. After discharge 80% of patients returned home. CONCLUSION: In our study, the application of an early and simple rehabilitation program on the ward of origin after surgery has made possible the recovery of ambulation of most inpatients who referred independence at home in a few days, limiting hospitalization and health expenditure. CLINICAL REHABILITATION IMPACT: Data about recovery of ambulation with respect to the preoperative condition and destination after discharge resume the importance of identifying motor impairment after surgery, in order to apply an adequate, early and feasible rehabilitation protocol to inpatients, limiting hospitalization and health expenditure.

Early rehabilitation treatment in newborns with congenital muscular torticollis.

BACKGROUND: Congenital Muscular Torticollis (CMT) is the most common form of torticollis in infants; on clinical presentation it is classified into 3 types: 1) postural torticollis, with postural deformity only in the neck; 2) muscular torticollis, where neck deformity is associated with muscle tightness and restricted passive range of motion (ROM); and 3) sternomastoid tumor or pseudotumor, with a fibrotic, sternocleido-mastoid muscle mass and passive ROM limitations. AIM: The aim of this study was to evaluate the physical therapy outcome of infants with CMT treated either by parents using a home exercise program, or by a physical therapist. DESIGN: Longitudinal study. SETTING: Outpatients with CMT at our Department of Physical Medicine and Rehabilitation. POPULATION: Fifty consecutive newborns with CMT, referred by the primary pediatrician: METHODS: In our study, 50 infants with CMT were evaluated and treated either by a physical therapist or by parents using a home program. RESULTS: Sixteen females (32%) and 34 males (68%), aged 10.2 weeks (SD 6.66); 23 of the infants (46%) presented with more severe articular limitations than the others (P=0.002) and were therefore prescribed outpatient treatment by a physical therapist; the remaining 27 less severe cases (54%) were prescribed a home therapy program. 49 infants achieved full resolution after an average of 81.06 days (SD 64.05) of rehabilitation treatment. The group of patients who were treated at home achieved resolution more quickly (72.8 vs. 91.1 days), although statistical significance was not reached. CONCLUSIONS: Infants with CMT who were treated early, either at home or in the outpatient clinic, completely recovered normal neck movement in a short time. It is important not to discharge patients until they have achieved full resolution of CMT symptoms to exclude the minimal risk of relapse. CLINICAL REHABILITATION IMPACT: This study demonstrates the importance of early treatment in cases of congenital muscular torticollis.

Early rehabilitative treatment for pediatric acute disseminated encephalomyelitis: case report.

Although the diagnosis of and therapy for acute disseminated encephalomyelitis (ADEM) have been extensively investigated, the role of rehabilitation in modifying its functional outcome has received little attention in the literature so far. We report a case of pediatric ADEM who showed complete functional recovery following early rehabilitative treatment, started in the Intensive Care Unit.

High-frequency transcutaneous peripheral nerve stimulation induces a higher increase of heat pain threshold in the cutaneous area of the stimulated nerve when confronted to the neighbouring areas.

BACKGROUND: TENS (transcutaneous electrical nerve stimulation) is probably the most diffused physical therapy used for antalgic purposes. Although it continues to be used by trial and error, correct targeting of paresthesias evoked by the electrical stimulation on the painful area is diffusely considered very important for pain relief. AIM: To investigate if TENS antalgic effect is higher in the cutaneous area of the stimulated nerve when confronted to neighbouring areas. METHODS: 10 volunteers (4 males, 6 females) underwent three different sessions: in two, heat pain thresholds (HPTs) were measured on the dorsal hand skin before, during and after electrical stimulation (100 Hz, 0.1 msec) of superficial radial nerve; in the third session HPTs, were measured without any stimulation. RESULTS: Radial nerve stimulation induced an increase of HPT significantly higher in its cutaneous territory when confronted to the neighbouring ulnar nerve territory, and antalgic effect persisted beyond the stimulation time. CONCLUSIONS: The location of TENS electrodes is crucial for obtaining the strongest pain relief, and peripheral nerve trunk stimulation is advised whenever possible. Moreover, the present study indicates that continuous stimulation could be unnecessary, suggesting a strategy for avoiding the well-known tolerance-like effect of prolonged TENS application.

Double innervation in free-flap surgery for long-standing facial paralysis.

OBJECTIVE: One-stage free-flap facial reanimation may be accomplished by using a gracilis transfer innervated by the masseteric nerve, but this technique does not restore the patient's ability to smile spontaneously. By contrast, the transfer of the latissimus dorsi innervated by the contralateral facial nerve provides the correct nerve stimulus but is limited by variation in the quantity of contraction. The authors propose a new one-stage facial reanimation technique using dual innervation; a gracilis muscle flap is innervated by the masseteric nerve, and supplementary nerve input is provided by a cross-face sural nerve graft anastomosed to the contralateral facial nerve branch. METHODS: Between October 2009 and March 2010, four patients affected by long-standing unilateral facial paralysis received gracilis muscle transfers innervated by both the masseteric nerve and the contralateral facial nerve. RESULTS: All patients recovered voluntary and spontaneous smiling abilities. The recovery time to voluntary flap contraction was 3.8 months, and spontaneous flap contraction was achieved within 7.2 months after surgery. According to Terzis and Noah's five-stage classification of reanimation outcomes, two patients had excellent outcomes and two had good outcomes. CONCLUSIONS: In this preliminary study, the devised double-innervation technique allows to achieve a good grade of flap contraction as well as emotional smiling ability. A wider number of operated patients are needed to confirm those initial findings.

Choosing the best rehabilitation treatment for Bell's palsy.

BACKGROUND: It is useful to perform neurophysiologic electromyography and electroneurography (EMG/ENG) on patients with peripheral facial palsy during the acute phase of paralysis in order to assess the severity of their nerve lesion and thus plan rehabilitation treatment and evaluate its results. AIM: To evaluate the motor recovery of patients with Bell's palsy with respect to the severity of their neurological lesion and to compare the results of two different rehabilitation treatments, with electromyographic biofeedback (EMG-BFB) and mirror visual biofeedback (mirror-BFB), in patients with Bell's palsy and neurophysiologic pattern of axonotmesis. STUDY DESIGN: Cohort study on retrospective clinical records. POPULATION: 102 patients with Bell's facial palsy were clinically assessed according to the House scale both during the acute phase of paralysis and 12 months after onset. METHODS: All patients underwent EMG/ENG examination 3-4 weeks after the onset of paralysis; 29 patients had an EMG pattern of neurapraxia and were not given rehabilitation treatment; 73 patients who presented with signs of denervation had an EMG pattern of axonotmesis. The group, which was homogenous in terms of lesion severity, was divided into two parts: 38 patients were treated with electromyographic biofeedback (EMG-BFB) and 35 were treated with mirror visual feedback (mirror-BFB). RESULTS: All 29 patients with neurapraxia made a full spontaneous recovery; Although the 73 patients with axonotmesis received different types of rehabilitation treatment, they obtained similar results regarding quality of recovery, development of synkinesis, rehabilitation timing and resources used. CONCLUSION AND CLINICAL REHABILITATION IMPACT: Rehabilitation treatment is not necessary for patients with neurapraxia. The two biofeedback methods used to treat patients with axonotmesis resulted in similar rehabilitation outcomes.

Persistent hiccup after surgical resection of a brainstem arteriovenous malformation: a case successfully treated with gabapentin during rehabilitation. Case report.

Persistent hiccup rarely occurs during rehabilitation, but its management can prove to be very difficult, particularly in presence of associated dysphagia, requiring longer hospitalization and higher risk of severe clinical complications. We present a case of persistent hiccup after surgical resection of a brainstem arteriovenous malformation successfully treated with gabapentin during rehabilitation.

Prevalence and incidence of scoliosis in Turner syndrome: a study in 49 girls followed-up for 4 years.

BACKGROUND: Turner syndrome (TS) is a sex chromosome abnormality in females characterized by gonadal dysgenesis, short stature and skeletal malformations like kyphosis and scoliosis. AIM: To evaluate the prevalence of scoliosis and its incidence over 4 year follow-up. DESIGN: Consists in two parts: cross sectional study and longitudinal study. SETTING: Outpatient. POPULATION: Forty-nine TS assessed at the Pediatric Outpatients Clinic. METHODS: Clinical and radiological evaluation of spine. RESULTS: Cross sectional study: at baseline an high prevalence of minor scoliosis was observed (59%, 95% CI 44-73). The prevalence increased with age (trend test P=0.01). Patients with scoliosis were more frequently on GH therapy (69% vs. 35%, P=0.023). At multivariable analysis (including age, height and GH therapy), height was the only independent correlate of scoliosis. Longitudinal study: of the 20 cases without scoliosis at baseline, 9 were diagnosed with new scoliosis (classified as minor ) after 4 years (incidence of 45% , 95% CI 23-68). We didn't found any predictor of new scoliosis; patients who developed scoliosis 4 years later were older and taller at baseline. CONCLUSION: TS have a higher risk to develop scoliosis and the age at risk is protracted further with respect to normal subjects. This risk appears influenced by the height of the patient and, indirectly, by the GH therapy. Clinical rehabilitation impact. In TS is necessary a prolonged time of observation (until age twenty) for identifying scoliosis and beginning a rehabilitation program.

[Questionnaires for occupational disability evaluation in patients with chronic respiratory diseases]. / Questionari per la valutazione della disabilità occupazionale in pazienti con malattie respiratorie croniche.

Chronic Obstructive Pulmonary Disease (COPD) represents a model of respiratory degenerative chronic disabling disorder. In Pulmonary Rehabilitation (PR), occupational approach is aimed at restoring patient's abilities at best in the social, familiar and working scenarios, and it is an essential part of a good PR Programme. To evaluate first occupational disability and then the occupational outcome of a PR programme, we need appropriate tools. London Chest Activity of Daily Living (LCADL) ed il Manchester Respiratory Activities of Daily Living (MRADL) are two questionnaires with such characteristics available in the literature. Our aim was to translate into Italian and adapt to the Italian social reality these two questionnaires. This may be a preliminary albeit necessary step to obtain reliable data on the occupational outcome of PR programmes in Italy.

Rehabilitation of chronic graft versus host disease in children. A clinical series.

The study was aimed at evaluating clinical and functional assessment and results obtained following rehabilitative treatment in children affected by chronic graft versus host disease (cGVHD) after allogeneic transplantation of hemopoietic stem cells (HSCT). From 1999 to 2003 we evaluated 6 children with cGVHD after HSCT presenting severe complications and disabilities. Clinical and functional assessment was performed prior to rehabilitative treatment (T1), at follow-up at 6 (T6) and 12 (T12) months after treatment. Each child received a personalized rehabilitative treatment program based on the use of neuromotor re-education techniques, massotherapy, chest rehabilitation and occupational therapy. Six children presented sclerodermoid skin lesions, joint contractures, anchylosis, respiratory insufficiency, postural and walking alterations which led to reduction in motor performance and autonomy in daily living activity. After 1 year of rehabilitation treatment, 3 patients showed improvement in motor performance, 2 remained stable and 1 patient worsened. Rehabilitative treatment associated with pharmacological therapy has proven to be useful in patients affected by cGVHD. We believe that cGVHD is a pathology which must be seen by a physiatrist as early as possible at onset of first cutaneous signs of cGVHD to limit its invalidating evolution.

Pulmonary endarterectomy in chronic thromboembolic pulmonary hypertension: short-term functional assessment in a longitudinal study.

AIM: Presently, the surgical treatment choice in chronic thromboembolic pulmonary hypertension (CTEPH) consists in a pulmonary endarterectomy (PEA). The aim of the present study is the functional assessment of patients submitted to PEA both preoperatively and shortly after the intervention. A longitudinal study was developed to study the quality and quantity of functional performance possible in these subjects. METHODS: Twenty-two subjects were assessed immediately prior to PEA and 3 months later in order to obtain quantitative measurements of short-term functional recovery. The functional assessment included the 6-min walk test (6mWT), the measurement of the oxygen percent saturation (HbS%O(2)) and the degree of dyspnea subjectively perceived by each patient. RESULTS: Three months after the surgical intervention, there was a definite increase in the number of meters walked during the 6mWT with respect to preintervention; the difference between the distances walked in the 6mWT (6mWD) in the pre and post-PEA was statistically significant (Paired t-test P<0.001). CONCLUSION: In this study the 6mWT resulted to be a useful tool in the functional evaluation of patients affected by CTEPH and submitted to PEA. The average 6mWD significantly improved already at 3 months after the intervention, thus reaching the minimum limit of the range predicted for the healthy control, but remains lower than the average theoretical value predicted (about 75% of the same).

A functional assessment methodology for alcohol dependent patients undergoing rehabilitative treatments.

PURPOSE: We propose a functional assessment approach for patients with alcoholic dependence of working age undergoing aerobic training. The background is the WHO indication (ICIDH-2) to use measurable 'activities' as a means to assess the individual 'participation' in social life which also implies work capacity. Defining sustainable energetic levels for the individual is an important issue for both the quantification of an effective training and the evaluation of possible improvements following training. METHODS: Fifty-six 'alcohol dependent' patients, as defined by DSM IV (Diagnostic and Statistical Manual of Mental Disorders), admitted to our Unit in a 16 month-period participated in the study. Eighteen healthy subjects served as controls (Group C). Out of all the 56 patients, 33 (Group A) underwent an aerobic training and 23 subjects (Group N) underwent the same pharmacological and psychological therapy but without aerobic training. Patients were assigned to the treatment (A) or no treatment (N) group according to a 'quasi-experimental' design (i.e. temporal selection criteria). The evaluation protocol consisted of submaximal symptom-limited tests. The tests consisted of bouts of 'basic' activities (walking, lifting, arm-work) to be performed at different intensities. We estimated the total energetic work (TW) performed in the tests by means of formulas available in the literature. The maximal energetic intensity (EI) reached during the tests was also estimated and expressed in MET (multiple of the basal metabolism). RESULTS: Significant differences in work capacity were observed between patients and healthy subjects at baseline. Group A significantly increased TW after rehabilitation, while Group N did not increment their performance at the re-test. CONCLUSIONS: The proposed approach could be useful in the functional assessment of deconditioned subjects with alcohol dependence in working age, and could monitor the changes in work capacity following training.

3D kinematic analysis and clinical evaluation of neck movements in patients with whiplash injury.

In recent decades whiplash injuries, being a major reason for compensation claims, have become increasingly important in forensic medicine. In view of this, a reliable diagnostic method of assessing cervical range of motion (ROM) is needed. The aim of the present study was to evaluate neck function with a 3D kinematic method compared with clinical evaluation in whiplash injury. Seventy consecutive patients (M/F = 18/52) with a history of whiplash injury (WH) and 46 healthy volunteers (M/F = 24/22), mean age, respectively 33 +/- 9 and 28 +/- 6 years (mean+/-SD) entered the study. Patients suffered from neck pain and/or unilateral headache. A computerized kinematic analysis of the ROM (Elite system) using passive markers and two infrared TV cameras was used. Clinical evaluation of active ROM was also performed both in patients and in 61 controls (M/F = 23/38; mean age 47 +/- 18 years). Thirty out of 70 patients were tested at the time of their first consultation (T0) and 6 months later (T6), and 12 were also followed up after a year (T12). All neck movements, except extension, were significantly reduced in WH subjects compared with controls, in particular lateral bending. Comparing ROM at T0, T6 and T12, no significant differences were found. A global index of motion (GIM), obtained by calculating the sum of ROM in absolute value for all the movements acquired, was significantly reduced in WH compared with control subjects. The interobserver reliability of the clinical evaluation was globally acceptable. On the basis of the clinical evaluation, a significantly reduced ROM was found in all movements in WH subjects compared with an age-matched population. Computing the number of impaired cervical movements (ICMs), a significantly higher number was observed in WH patients than in controls, showing a decreasing trend at T6 and T12, with a significant improvement at T6 vs. T0. The computerized study of neck ROM may constitute a useful tool in the evaluation of WH at baseline and follow-up.

[Residual postural changes after cranial trauma]. / Alterazioni posturali residue in esiti di trauma cranico.

A group of 29 clinically stable post-traumatic brain injury patients were studied for postural disturbances utilizing both a balance force platform and the Tinetti equilibrium test. The stabilometric exam included 6 different aspects of balance, with the goal of evaluating the importance of the sensory afferents on postural control. Posturographic data revealed a global reduction of postural control. TBI patients tended to rely more on visual feedback in postural control than did age-matched controls, and exhibited problems with sensory integration as the complexity of the balance tasks was increased. The site of lesion correlated positively with postural control problems, with brainstem and subcortical gray matter lesions most frequently being involved.

[Clinical and EMG evaluation of the trapezius muscle in cerebrovascular disorders]. / Valutazione clinica ed EMG del trapezio nelle lesioni cerebrovascolari.

A bilateral evaluation of the trapezius muscle was carried out, clinically and by surface electromyography, in 11 stroke patients, in order to compare the activation amplitude of the upper trapezius muscle in different movements of upper limb, using the healthy side as comparison parameter. At our request of analytical activation of the trapezius (consisting in raising their shoulders), we noted in all of them a contraction, both clinically and by EMG valuable. On the contrary at our request of the fixation activity of the shoulder girdle by the trapezius (humeral flexion) we couldn't notice a considerable activation in 4 patients. These data suggest that the trapezius is more active during voluntary movements than in postural fixation, and suggest the use of rehabilitation techniques focusing on the voluntary control.

[Rehabilitation in multiple sclerosis: clinico-instrumental correlations]. / Rieducazione in sclerosi multipla: correlazioni clinico-strumentali.

The Authors report their experience in a patient with Multiple Sclerosis. The planning and the follow up of rehabilitative treatment were based on clinical, functional, electrophysiological and posturographic evaluation. The impairment degree was evaluated by Kurtzke's Expanded Disability Status Scale. The electrophysiological evaluation showed an abnormal recruitment flexor pattern at exteroceptive stimulus and posturography confirmed postural control disorder. The treatment was based on PNF techniques and postural feedback on standing balance platform. After rehabilitative treatment the clinical and functional improvement has been confirmed by normal exteroceptive flexion reflex and better stabilometric parameters.

Complications following surgery for severe head injury.

The number of patients who survive, after severe head injuries, is becoming more and more consistent due to the remarkable progress made in intensive care and rehabilitation units. The aim of this study is to identify, in addition to direct structural damage, medical and neurological problems and describe their frequency within a group of patients with severe head injuries. Neurologic, metabolic, gastrointestinal, genitourinary, respiratory, cardiovascular, cutaneous and endocrinologic problems were more frequently found. All these problems, which were identified during the first month after head injury, are discussed regarding their clinical significance, therapeutic approach, and morbidity.