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The neurological diagnosis, can be, in some situations, a challenging one. Clinical presentation for neurological disease, which has no imagistic diagnosis criteria, can develop during several month or years. Therefore, the first evaluation of the patient with neurological symptoms is not always conclusive. Pallidopyramidal syndrome and hereditary spastic paraplegia (HSP) can present common features and diagnostic approach has to be careful. genetic assessment is the gold diagnosis method in some cases. Therapeutic strategies, following a correct diagnosis has to be addressed to improvement the patient's quality of life by rehabilitation methods and medication targeting the pathophysiological processes involvement. The aim of this paper is to discuss the clinical evolution and the diagnosis strategies in hereditary spastic paraplegia.

Disability as a stroke consequence is reported by 3% males and 2% females in general population. Motor deficits are common in stroke patients, but their complete recovery is seen only in a minority of cases. Assessment of motor deficits uses clinical methods, especially standardized scales, but also electrophysiological and imagistic methods. The motor recovery is a continuous process, maximal in the first month after stroke, decreasing gradually over the first 6 months. Most powerful predictors for motor recovery are clinical parameters: severity of motor deficit, onset of first voluntary movements after stroke in the first 48-72 hours, a continuous improvement in motor function during the first 8 weeks, a good postural control during the first month, young age, male sex, left hemispheric stroke and absence of other neurological impairments are strong positive predictors. Presence of motor-evoked potentials in paretic muscles and imagistic parameters as location, stroke volume and motor pathways integrity are paraclinical predictors for recovery. There are no specific biomarker which is efficient in predicting recovery. In patients with poor chances for recovery according to actual predictors, the development of more precise algorithms to assess functional outcome is needed, in order to support the choice of appropriate methods and intensity of rehabilitation treatment. Key words: ischemic stroke rehabilitation, functional assessment, motor improvement, recovery predictors, prognostic factors

Hemorrhagic strokes (ICH) affects mainly young active people, with increasing incidence in developing countries. Mortality is high in acute phase, and patients are prone to complications related to stroke itself and to coexisting medical conditions. Patients with ICH are at high risk in developing deep venous thrombosis (DVT) with secondary pulmonary embolism (PE). Prevention of venous thrombotic events in hemorrhagic stroke patients requires intermittent pneumatic compression and preventive doses of low molecular weight heparins (LMWH) in high-risk patients. If DVT and /or PE occurs, the therapeutic management should balance the risk of recurrent cerebral bleeding and the life-threatening risk of PE, making the decision to start anticoagulation challenging. We present a case of a young patient with a large hypertensive capsulo-lenticular hemorrhage, who was diagnosed with pulmonary embolism 21 days after stroke onset. The decision was for anticoagulant treatment initial with LWMH, and switch to direct oral anticoagulants (DOAC) after 10 days; strict control of vascular risk factors of the patients (hypertension, diabetes and obesity) was achieved. Rehabilitation treatment, delayed until day 21, was recommended with progressive intensity. Evolution of the patient was favorable, with complete hematoma resorbtion under DOAC treatment at 10 weeks follow-up and important motor recovery. Rehabilitation program was intensive during this interval, and strongly contributive to neurologic improvement.

Background: The continue efforts for long term reducing of intraocular pressure (IOP) in patients with open angle glaucoma, focused the attention on those patients who received different therapies, other that topical drugs for IOP reduction, that can influence this parameter.. The aim of this study was to evaluate the IOP, total oxidative stress and anti-oxidant capacity of plasma before and after nicergoline therapy in patients with ischemic stroke and associated open angle glaucoma. Material and method: a group of 35 patients with ischemic stroke and chronic open angle glaucoma (under topical beta-blockers therapy) was studied regarding the values of IOP, total oxidative stress (TOS) and total antioxidant capacity (TAC) before (T1) and after 6 month (T2) of nicergoline therapy. Results: IOP values for both eyes were significantly reduced when the values of T1 examination were compared with those of T2 assessment. The total oxidative stress parameter was also significantly reduced after nicergoline therapy together with increasing of total antioxidant capacity of plasma. Conclusions: besides its positive effects on neuronal metabolism for ischemic stroke patients, nicergoline is able to influence the IOP in patients with open angle glaucoma and to improve the plasmatic oxidative stress/antioxidant balance. By this mechanism nicergoiline can contribute to a neuroprotection and better visual function preservation for these patients, improving their chances to neuro-motor rehabilitation and their quality of life.

Introduction & objectives: Starting from the well-known functional hemispheric asymmetry and concomitantly, from the clinical findings of practitioners involved in the post-stroke rehabilitation process, the aim of this study was to evaluate whether ischemic stroke in the dominant hemisphere results in more severe initial motor deficit and if its motor recovery is decreased compared to that of the non-dominant hemisphere. Material and method: This was a retrospective study, comprising 39 patients with ischemic stroke in the middle cerebral artery territory, divided into two groups depending on the hemispheric location of the lesion (left/right). They were evaluated for their segmental muscle strength using the Medical Research Council Muscle Strength Grading Scale, both in terms of initial value and evolution between two successive admissions. Results and conclusions: No significant difference was found for motor deficit evaluated on the occasion of the first admission between patients with left-side stroke and those with right-side stroke. Motor recovery was more obvious proximally in the paretic limbs, but without statistical significance. Key words: hemispheric dominance, functional laterality, stroke, motor rehabilitation

Internal carotid artery occlusion accounts for 15-20% of ischemic strokes, caused by atherosclerosis or dissection. Clinical symptoms are variable, from asymptomatic cases to minor or severe strokes. Diagnosis in internal carotid artery (ICA) occlusion is based on imaging techniques. Prognosis after ICA occlusion depends on many factors: severity of neurologic deficit, spontaneous recanalization of the artery, and the occurrence of recurrent strokes. Patients with spontaneous recanalization of the occluded ICA tend to have a retained functional ability and favorable clinical outcomes. Medical treatment, recanalization techniques and intensive rehabilitation program are essential in improving functional outcome of patients with stroke produced by ICA occlusion. We present the case of a young patient diagnosed with ischemic stroke produced by internal carotid artery occlusion, with consecutive severe neurologic deficit, and an unfavorable functional outcome, as evaluated with the Modified Rankin Scale. Spontaneous recanalization of the occluded ICA was observed after 6 weeks, suggesting a carotid dissection. The patient was included in an intensive rehabilitation program, associated with best medical therapy, showing improvement of its functional status at 3 months follow up. Key words: ischemic stroke, carotid artery occlusion, carotid dissection, spontaneous recanalization, functional outcome

Visual rehabilitation therapy is one of the most problematic issue in stroke rehabilitation. The difficulties consist in specific assessment of visual deficit and poor results reports by the authors of the clinical studies. Opposite, experimental studies reports encouraging results that give hopes in this specific rehabilitation therapy. There are still difficult to analyze different aquisitions concerning various visual residual deficits after stroke, the main rehabilitation targgets being motor rehabilitation in order to ensure at least a partial autonomy in day by day life. All the studies that proved there are chances for a better quality of life if there is an improvement of visual abilities together with motor and cognitive skills with a better rehabilitation prognosis. The aim of this paper is to make a brief report regarding two of the most important visual deficits after stroke as are homonymous hemianopsia and neglect. Starting with differential diagnosis, neuroplasticity and specific rehabilitation available method, the main issues are discussed. a better understanding of phenomena that are associated with spontaneous rehabilitation, or enhancing the progress of recuperation by various method, could be able to bring a new light and hopefully better results in rehabilitation for these patients Key words: stroke, visual impairment, visual rehabilitation, neuroplasticity, homonymous hemianopsia

Stroke is an acute hypoperfusion of cerebral parenchyma that most often leads to outstanding motor deficits that can last for the rest of the patient’s life. The purpose of the neurorehabilitation process is to limit, as far is possible for the motor deficits and to bring the patient to an independent life. A modern method consists in robotic neurorehabilitation which is more and more used, associated with functional electrical stimulation (FES). At the lower limb, the use of robotic rehabilitation associated with FES is already considered a success due to relatively stereotypical movements of the lower limb. In opposition, the upper limb is more difficult to rehabilitate due to its more complex movements. Therefore, eye-hand coordination (EHC) constitutes an important factor that is conditioning the rehabilitation progress. The eye-hand coordination can be brutally disturbed by stroke with critical consequences on motor-executive component. The EHC development depends on the interaction between a feedback complex and the prediction of the upper limb motility in the space, and requires the association between visual system, oculomotor system and hand motor system. We analyzed the stroke impact on this sensorial-motor functional integration and looked for a possible solution for the interruption of coordination between eyes and the movements of the superior limb. We consider that our study can contribute to a better understanding and to a faster rehabilitation of the motor deficit in the upper limb after stroke. Key words: stroke, rehabilitation, eye-hand coordination, robotic neurorehabilitation

Visual rehabilitation therapy (VRT) is one of the most important and difficult post stroke rehabilitation component that can considerably improve the quality of patient's life. There are also evidences that VRT contribute to a better motor recuperation, by offering a support for spatial and temporal orientation due to process of motor activity recuperation. Visual rehabilitation methods can be classified into the following groups: Visual Substitution Therapy, Visual Scanning Training (VST), Audio-Visual Scanning Training (AViST) and Vision Restoration Training (VRT). Even the evaluation of the results of training methods have an important subjective component, being assessed by various questionnaires, there are continues improving of these methods designed to achieve better results in post stroke rehabilitation therapy. Understanding the anatomical support and psysiological background of the visual process in brain networks, and also, the pathophysiology of visual function impairment after stroke, could be a good support for an personalized rehabilitation therapy adapted to each patient. This paper is aimed to emphasise the main methods of vision rehabilitation therapy in order to offer to the post stroke rehabilitation team an instrument for their day by day activities designed to improve the quality of life for stroke surviving patients.

Traumatic vertebral artery (VA) dissection is a severe consequence of a cervical injury, which usually involves the vertebrae and spinal cord. Traumatic VA dissection has been frequently underdiagnosed or misdiagnosed, mainly because many patients remain asymptomatic. The consequence of VA dissection is ischemia in the territory supplied by the affected artery. The VA dissection presents most often as a vertebrobasilary transient ischemic attack or ischemic stroke, usually preceded by local symptoms such as neck pain or headache. Headache is a common symptom in patients with cervical artery dissection, but its characters are not specific. Diagnosis of VA dissection usually requires a CT-angiography. Delayed onset of symptoms with a variable asymptomatic interval, ranging from several days to 3 months, has been reported. The risk of stroke remains high, especially in the first weeks after the confirmation of VA dissection. Treatment of traumatic VA dissections include anticoagulation or antiplatelet therapy and revascularization techniques. We present the case of a patient with spinal cord injury and operated C5 fracture, who was diagnosed with unilateral VA dissection 6 months after the traumatic event, during the rehabilitation program.

Stroke is a leading cause of serious long-term disability: about one third of patients developing spasticity of the affected limbs. Spasticity is characterized by a velocity-dependent increase in resistance to passive movement, and is one of the “positive signs” of upper motor neuron syndrome. Spasticity induces pain, ankylosis, tendon retraction, increasing motor deficit, which may limit the efficacy of rehabilitation methods . Spasticity is also correlated with activity limitations, and reduces quality of life of patients and caregivers. Assessment of post-stroke spasticity requires first clinical examination; scales as Ashworth Modifyed scale and Tardieu Modifyed scale are useful quantitative tools. Treatment of spasticity is often challenging for the rehabilitation team, requiring a multidisciplinary approach. Therapeutic interventions include physical therapy, occupational therapy, use of assistive devices, pharmacological treatment and injectable treatment. Botulinum toxin injections in spastic upper and lower limb muscles have significant effect in reducing muscle tone and improving passive function in affected limbs, and should also be considered for improvement of active function.

Over the past 10 years great progress has been made in the diagnosis and treatment of neurological pathology such is stroke. Primary intracerebral hemorrhage (PICH) is a devastating subtype of stroke, caused by acute and spontaneously of the blood in the cerebral parenchyma. Its many causes offer a substantial heterogeneity in terms of clinical appearance, evolution, prognosis and therapeutically resources. Despite of high importance in neurology, the pathophisiological mechanisms of PICH is not complete understand. The aim of this paper is to emphasize the importance of etiological factors and pathophysiological mechanisms in the clinical evolution, prognosis and patient's rehabilitation in PICH

Background: Although there are previous studies regarding the migraine pathophysiology, the clinical entity of migraine with aura can have an different pathophysiological mechanism compared with migraine without aura. One of the most important mechanism in migraine is represented by increasing of oxidative stress. The aim of this study was to study the levels of two oxidative stress molecules: nitric oxide (NO) and malondialdehyde (MDA) in migraine with visual aura compared with migraine without aura. Material and Method: a Control group (healthy volunteers) of 37 patients and 58 patient with migraine divided in Group 1 (migraine with visual aura) and Group 2 (migraine without aura) were taken in the study. All the patient were assessed regarding the age, body mass index, blood pressure, basal glycaemia, smoking/non-smoking status, C reactive protein and fibrinogen. Visual aura was assessed regarding transitive negative visual symptoms or positive visual symptoms. Oxidative status was assessed by measurements of the plasma levels of NO and MDA. Results; C reactive protein was significantly increased in both group 1 and 2 compared with control group, but with no statistical difference between group 1 and 2. Oxidative stress (NO and MDA) was significantly increased in both group 1 and 2 compared with control group. There was also found a statistical difference regarding NO and MDA levels between group 1 and 2. Conclusions; patients with visual aura have more intense oxidative stress that can contribute to cortical spreading depression mechanism involved in migraine pathophysiology. This difference between oxidative status in migraine with aura compared with migraine without aura can influence different clinical presentation of these patients. consequently, this difference can be a guide for further individualized therapies for migraine patients.

Hemorrhagic transformation (HT) may occur as a part of the natural history of acute ischemic stroke, with incidence between 13-43% in computer-tomography (CT) studies. Detection of HT in a patient with ischemic stroke is important in establishing treatment in the acute phase in assessing prognosis and in taking therapeutical decisions for secondary stroke prevention. There were controversies regarding optimal treatment in acute ischemic stroke with HT, especially if the patient needs further anticoagulant or antiplatelet treatment. Rehabilitation treatment needs to be continued for post-stroke patients who developed HT, because HT does not decrease rehabilitation outcome. We present rehabilitation treatment and prognosis in a case of hemorrhagic transformation after an embolic ischemic stroke treated with anticoagulants, which required reinitiation of anticoagulant treatment.

Spondylodiscitis is an infection of the intervertebral disc space, involves the vertebrae, causing vertebral osteomyelitis and spread to adjacent epidural space, causing dural, radicular or spinal cord compression. Appears mainly in adult and immunocompromised patients, mainly by haematogenous inoculation from systemic infections with bacteriemia. Patients with hepatic cirrhosis have frequent bacteriemias, produced by increased gut permeability, immune dysfunction and frequent need for invasive procedures. Despite high frequency of blood stream infections, discitis and vestebral osteomyelitis are rarely reported. We present the case of a 53 years old woman, diagnosed with class B Child Pugh cirrhosis, which presents with intense back pain and cauda equina syndrome, without clinical signs of infection. Diagnosis was confirmed by spinal MRI, but very soon after treatment onset, the patient suffered a septic shock with haemodynamic instability, which leads to patient’s death. This case illustrates how an unusual complication of cirrhosis – bacteriemia - could precipitate the unfavorable evolution of the patient by producing a remote septic complication. Persistent back pain in a cirrhotic patient should also raise the hypothesis of an infectious cause, in which early management is essential. Early diagnosis in essential for successful treatment, and good prognosis after long-term antibiotic treatment can be achieved in the majority of patients.