Acta neurologica Belgica
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Hashimoto's encephalopathy (HE) is a rare neurological disorder. Early diagnosis and treatment are critical to prevent irreversible brain damage. In the present study, we aimed to describe and classify HE on the basis of clinical, neuroimaging, and EEG findings. ⋯ Four of these patients had accompanying metabolic disturbances. HE is a treatable neurologic disorder with different subtypes, each with its own clinical manifestations and treatment options. HE can be difficult to identify and requires careful and attentive clinical observation for diagnosis.
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Acta neurologica Belgica · Mar 2014
The role of percutaneous balloon compression in the treatment of trigeminal neuralgia recurring after other surgical procedures.
Trigeminal neuralgia (TN) recurring after surgery can be difficult to treat. Treatment algorithms have not been standardized or universally accepted. Here we investigated the effectiveness of percutaneous balloon compression (PBC) in the treatment of patients with TN recurrence after other surgical techniques and analyzed the role of some clinical and operative factors in determining the prognosis. ⋯ No patients had an uncontrolled pain. The lack of history of MS (p = 0.0174), the pear-like shape of the balloon at the operation (p = 0.0234) and a compression time <5 min (p < 0.05) were associated to higher pain-free survival. Considering these results PBC could be considered a useful technique for patients whose pain recurs after other procedures.
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Acta neurologica Belgica · Dec 2013
Cognitive decline and cerebral vasoreactivity in asymptomatic patients with severe internal carotid artery stenosis.
The aim of the study was to correlate cognitive decline and cerebral vasoreactivity in 150 asymptomatic right-handed patients with severe ≥70% unilateral internal carotid artery (ICA) stenosis and to evaluate the role of intracranial collateral circulation during cognitive testing. Cognitive assessment was performed by means of Montreal Cognitive Assessment (MoCA) and Mini Mental State Exam (MMSE) scales. Cerebrovascular reactivity (CVR) and intracranial collateral circulation were evaluated by means of breath holding index (BHI) and transcranial color Doppler (TCD) sonography. ⋯ All patients had BHI values lower than normal. Subjects with a single intracranial collateral artery recruited had slightly better cognitive results than the patients with two or more collateral arteries activated. Results of the study showed that altered cerebrovascular reactivity and cerebral hypoperfusion might be responsible for the reduction of specific cognitive functions ipsilateral to the ICA stenosis, therefore BHI and MoCA might be useful tools when screening for cognitive decline in asymptomatic patients with severe ICA stenosis.
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Acta neurologica Belgica · Dec 2013
Clinical TrialLong-term effects of injection of botulinum toxin type A combined with home-based functional training for post-stroke patients with spastic upper limb hemiparesis.
The aim of this study was to assess the effects of botulinum toxin type A (BoNT-A) injection with home-based functional training for passive and active motor function, over a 6-month period in post-stroke patients with upper limb spasticity. We studied 190 patients with at least 6-month history of stroke. They received injections of BoNT-A in upper limb muscles and detailed one-to-one instructions for home-based functional training. ⋯ Significant decreases in the MAS scores were noted in all muscles examined at 1, 3 and 6 months, compared with baseline. The ROM for elbow joint extension significantly improved at 1, 3, and 6 months, while that for wrist joint extension increased significantly at 1 month, but not 3 or 6 months, compared with baseline. The results suggest that comprehensive improvement of motor function requires improvement of motor function in the proximal part of the upper limb and that BoNT-A followed by rehabilitation reduces spasticity and improves motor function of fingers.
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Acta neurologica Belgica · Dec 2013
Predictive value of health-related quality of life in progression of disability and depression in persons with multiple sclerosis: a 3-year study.
In our study, we examined whether health-related quality of life (HRQoL) could predict changes in disability, depression, and fatigue in patients with multiple sclerosis (MS) over a 3-year follow-up period. A group of 109 consecutive MS patients (McDonald's criteria) referring to the Institute of Neurology, Belgrade were enrolled in the study. At two time points during the study (baseline, and after a 3-year period) an HRQoL (measured by MSQoL-54), EDSS, Hamilton Rating Scale for Depression (HDRS) and Fatigue Severity Scale (FSS) were assessed. ⋯ In separate regression analysis, only social function was independent predictor of the development of depression (p = 0.041). None of the HRQoL domains had predictive effect on the change of FSS. Our study suggests that baseline HRQoL scores, measured by MSQoL-54, could be applied as a prognostic marker for progression of both, disability, and severity of depressive symptoms in MS.