Apathy in Parkinson's disease: differences between caregiver's report and self-evaluation.

Apathy is a state of diminished goal-directed speech, motor activity and emotions. The prevalence of apathy in Parkinson's disease (PD) ranges from 16 to 62%. Several studies have investigated the relationships between apathy and other dimensions of PD, but little is known about possible discrepancies between self-evaluation (SE) and caregiver reporting (CR) of this symptom.

The relationships between apathy and executive dysfunction in multiple sclerosis.

Background: Neuropsychiatric symptoms are common in multiple sclerosis (MS). Among these, apathy is relatively frequent but its relationships with cognitive dysfunctions have been poorly investigated.

Objective: To explore cognitive correlates of apathy with or without depression ("pure apathy") in MS patients.

Psychometric properties of the Hamilton Depression Rating Scale in multiple sclerosis.

Background: Multiple sclerosis (MS) is frequently associated with depressive symptoms and major depression.

Objective: We assessed psychometric properties of the Hamilton Depression Rating Scale (HDRS, 17-item version) for assessing depressive symptomatology in a sample of MS patients.

Methods: Seventy patients (aged 43.

Apathy in multiple sclerosis: a validation study of the apathy evaluation scale.

Background: Apathy is defined as lack of motivation affecting cognitive, emotional, and behavioral domains and is usually assessed by standardized scales, such as the Apathy Evaluation Scale (AES). Recently, apathy has been recognized as a frequent behavioral symptom in multiple sclerosis (MS).

Objective: To evaluate applicability and clinical-metric properties of AES in MS and the agreement between patients' and caregivers' evaluation of apathy.

Natalizumab treatment in multiple sclerosis patients: a multicenter experience in clinical practice in Italy.

We evaluated efficacy of natalizumab in relapsing-remitting multiple sclerosis patients in a clinical practice setting. We report data on the first consecutive 343 patients receiving natalizumab in 12 multiple sclerosis (MS) Italian centers enrolled between April 2007 and November 2010. The main efficacy endpoints were the proportion of patients free from relapses, disease progression, combined clinical activity, defined as presence of relapse or disease progression, from MRI activity, and from any disease activity defined as the absence of any single or combined activity.

Post-traumatic headaches: a clinical overview.

Headache attributed to head and/or neck trauma or injury, the so-called post-traumatic headache (PTH), is the most common secondary headache disorder and one of the most controversial clinical entities in the headache field, due to its unclear pathophysiological mechanisms and the unsolved role of associated psychological and medico-legal aspects. PTH, as a significant cause of morbidity after traumatic brain injury, may occur as an isolated symptom or as one of a constellation of symptoms known as post-concussive syndrome. However, in many cases, PTH might also represent an accentuation of non-disabling, remote or infrequent pre-existing primary headaches rather than a new onset headache strictly related to the trauma.

Basilar-type migraine patients responsive to lamotrigine: a 5-year follow-up.

Five years ago we reported the case of three patients affected by basilar-type migraine (BM) responsive to lamotrigine. At that time, proven treatment options for BM are rather limited and lamotrigine has been tested in BM patients because it was a widely tested treatment for migraine with aura. That positive 1-year experience leaded us to suggest that lamotrigine could be a preventive therapeutic option for BM patients, with and without menstruation association.

Triptans: over the migraine.

Migraine is a chronic, recurrent, disabling condition that affects millions of people worldwide. Proper acute care treatment for migraineurs is based on triptans, a class of specific medications approved over 20 years ago. Triptans are serotonin (5-HT1B/1D) receptor agonists that are generally effective, well tolerated and safe.

Migraine and movement disorders.

A large series of clinical and experimental observations on the interactions between migraine and the extrapyramidal system are available. Some previous studies reported high frequency of migraine in some basal ganglia (BG) disorders, such as essential tremor (ET), Tourette's syndrome (TS), Sydenham's chorea and more recently restless legs syndrome (RLS). For example, the frequency of migraine headache in a clinic sample of TS patients was found nearly fourfold more than that reported in the general population.

Restless legs syndrome is not associated with migraine with aura: a clinical study.

Based on recent data about the association between restless legs syndrome (RLS) and migraine, we performed an observational study on the occurrence of RLS in patients affected by "pure" migraine with aura (pMA). We recruited 63 patients (33 females and 30 males) affected by MA without other types of primary headache among all patients referred in five Italian headache centers in a 1-year period. The prevalence of RLS in pMA patients (9.

Efficacy of Ginkgolide B in the prophylaxis of migraine with aura.

In a multicentric, open, preliminary trial, we evaluated the use of ginkgolide B, a herbal constituent extract from Ginkgo biloba tree leaves, in the prophylactic treatment of migraine with aura (MA). Fifty women suffering from migraine with typical aura, or migraine aura without headache, diagnosed according to International Headache Society criteria, entered a six-month study. They underwent a two month run-in period free of prophylactic drugs, followed by a four month treatment period (subdivided into two bimesters, TI and TII) with a combination of 60 mg ginkgo biloba terpenes phytosome, 11 mg coenzyme Q 10, and 8.

Restless legs syndrome and primary headaches: a clinical study.

Based on recent data about the association between restless legs syndrome (RLS) and migraine, we performed an observational study on the occurrence of RLS in patients affected by primary headaches. Two hundred headache patients (149 women and 51 men) and 120 (90 women and 30 men) sex-and age-matched control subjects were included. In the headache group, migraine without aura (MO) was the most represented headache type (n=114), followed by the "mixed" group (n=40) with MO, migraine with aura (MA) and frequent episodic tension-type headache (ETTH) in various combinations, and by ETTH alone (n=22).

High prevalence of Dopaminergic Premonitory Symptoms in migraine patients with Restless Legs Syndrome: a pathogenetic link?

In order to assess the prevalence of Dopaminergic Premonitory Symptoms (DPS) in migraine patients with Restless Legs Syndrome (RLS), we chose migraine patients from a large Italian clinical headache population previously investigated for an association between primary headaches and RLS. We evaluated a total sample of 164 patients with migraine, in particular 114 with migraine without aura (MO), 10 with migraine with aura (MA) and 40 with MO and MA in various combinations between them or with episodic tension-type headache (ETTH), defined as a "mixed group". About 20% of all migraine patients referred at least one of the following DPS: yawning, nausea, somnolence or food craving, confirming data already indicated in the literature.

ATP1A2 gene mutations are not present in two sisters with basilar-type migraine associated with menses.

Basilar-type migraine (BM) and hemiplegic migraine are clinically distinct subtypes of migraine with aura, however they do share clinical features and it is possible they may share genetic bases. In recent years, ATP1A2 and other gene mutations have been discovered in familial and sporadic hemiplegic migraine. More recently, an ATP1A2 mutation has been identified in an Italian family with BM.

Frovatriptan for the prevention of postdural puncture headache.

Efficacy of 5-day treatment with oral frovatriptan 2.5 mg/die for the prophylaxis of post-dural puncture headache (PDPH) was tested in 50 in-patients. A mild headache occurred in 7 (14%) patients for a total of 9 days (p < 0.

Basilar-type migraine responsive to lamotrigine: three case reports.

Basilar-type migraine (BM) has been recognised in the revised International Classification of Headache Disorders as a distinct clinical entity (subtype of migraine with aura), characterised by disturbing migraine aura clearly originating from the brainstem or from both hemispheres simultaneously affected. It differs from familial and sporadic hemiplegic migraines by the absence of motor deficit. Lamotrigine has been shown to be effective in preventing migraine aura symptoms in typical aura and in some cases of BM.

Adult abdominal migraine: a new syndrome or sporadic feature of migraine headache? A case report.

Abdominal migraine is one of the variants of migraine headache typically occurring in children and coded as 1.3.2 in the revised edition of IHS classification within the group 'Childhood periodic syndromes that are commonly precursors of migraine'.

Cardiomyopathies: diagnosis of types and stages.

Primary cardiomyopathies have as dominant feature the involvement of heart muscle itself. They are not the result of other diseases and should be defined as diseases of heart muscle not consequent to disorders of other parts of the cardiovascular apparatus. Most of them are consequent to genetic defects and can be subdivided into three major groups: isolated, associated with skeletal muscle diseases, associated with neurological disorders.

ST-segment displacement in Duchenne muscular dystrophy: myocardial necrosis or apoptosis?

An electrocardiographic pattern resembling myocardial infarction is a rare condition in Duchenne muscular dystrophy. We report the case of a Duchenne boy, aged 12 years and 7 month, who, during a programmed examination, showed electrocardiographic signs of ST segment elevation, without symptoms usually accompanying myocardial infarction (chest pain, dyspnoea, sweating). The biological markers of myocardial damage became positive on the 2nd day and recovered on the 5th day.

Pulsed Doppler tissue imaging in dystrophinopathic cardiomyopathy.

Cardiac dysfunction is a primary feature in patients and female carriers of Becker muscular dystrophy (BMD). Conventional echocardiography and pulsed Doppler tissue imaging (DTI) were performed in 28 patients with BMD, in 20 female carriers, and in 38 control participants (20 men and 18 women). Left ventricular ejection fraction (LVEF) was lower in BMD patients (P <.

Evaluation of cardiac and respiratory involvement in sarcoglycanopathies.

Sarcoglycanopathies constitute a subgroup of limb-girdle recessive muscular dystrophies due to defects in sarcoglycan complex that comprises five distinct transmembrane proteins called alpha-, beta-, gamma-, delta-and epsilon-sarcoglycans. As it is well known that sarcoglycans are expressed both in heart and in skeletal muscles and a complete deficiency in delta-sarcoglycan is the cause of the Syrian hamster BIO.14 cardiomyopathy, we studied cardiac and respiratory involvement in 20 patients with sarcoglycanopathies by clinical, electrocardiographic, echocardiographic, scintigraphic and spirometric assessments.

Autonomic nervous system imbalance and left ventricular systolic dysfunction as potential candidates for arrhythmogenesis in Becker muscular dystrophy.

We evaluated the arrhythmic profile in a population of 20 Becker muscular dystrophy (BMD) patients searching for possible correlations between the severity of the arrhythmic events, the cardiac autonomic balance (assessed by heart rate variability analysis in the time domain) and the degree of left ventricular systolic impairment. A population of 14 male healthy individuals served as the control group. BMD subjects exhibited lower values of SDNN (P=0.

Left ventricular function and perfusion in Becker's muscular dystrophy.

Unlabelled: The aim of this study was to evaluate left ventricular (LV) perfusion and function in patients with Becker muscular dystrophy (BMD).

Methods: Fourteen male patients (age range 14-40 yr) with BMD were evaluated by 201Tl SPECT and radionuclide angiography both at rest and after dipyridamole stress test.

Results: All patients showed uptake defect demonstrated by 201Tl SPECT (mean 4.

Quantified-EEG in normal aging and dementias.

The value of quantitative electroencephalography (q-EEG) in the differential diagnosis of multi-infarct dementia (MID) and dementia of Alzheimer's type (DAT) is controversial. To evaluate the possible diagnostic role of q-EEG in these two conditions we studied 18 healthy adults, 16 healthy elderly (HE), 29 DAT patients and 45 MID patients. MID patients showed a significant increase of delta activity on the occipital regions, a significant widespread increase of theta activity, a significant widespread decrease of alpha activity.