Diagnostic Accuracy of Noun- and Verb-Naming Tasks in Detecting Cognitive Impairment in Parkinson's Disease.

Background: In Parkinson's disease (PD), verb-naming tasks (VNTs) have been proposed as superior to noun-naming ones in detecting language deficits, although such a hypothesis is not supported at a statistical level.

Objectives: The main aim of this study was to provide diagnostic accuracy evidence for a VNT and noun-naming task (NNT) in detecting cognitive impairment (CI) in PD patients.

Method: Thirty-three consecutive PD patients were subdivided into participants with (PD-CI; N = 12) or without CI (cognitively unimpaired, PD-CU; N = 21), based on a raw score ≤25 or >25 on the Mini-Mental State Examination, respectively.

Falls, fractures and bone density in Parkinson's disease - a cross-sectional study.

Aim: Evidence suggests that falls and associated bone fractures are more frequent in patients suffering from Parkinson's disease (PD) than in the general population. In this cross-sectional study we evaluated the clinical and biochemical characteristics that are associated to falls, fractures and bone health in a population of PD subjects.

Materials And Methods: Forty-two consecutive subjects suffering from idiopathic PD (mild-to-moderate severity) with/without falls in the previous year were included.

Pisa syndrome in Parkinson's disease: clinical, electromyographic, and radiological characterization.

Abnormal postures of the trunk are a typical feature of Parkinson's disease (PD). These include Pisa syndrome (PS), a tonic lateral flexion of the trunk associated with slight rotation along the sagittal plane. In this study we describe clinical, electromyographic (EMG), and radiological features of PS in a group of 20 PD patients.

Facilitated temporal summation of pain at spinal level in Parkinson's disease.

Background: Pain is one of the major nonmotor symptoms of Parkinson's disease. We hypothesized that Parkinson's disease patients could show an early diffuse abnormal processing of the nociceptive inputs also in the absence of clinical pain syndrome and that this could represent the physiopathological substrate to explain the high incidence of diffuse pain symptoms.

Materials And Methods: We used the temporal summation threshold of the nociceptive withdrawal reflex and the related pain sensation to evaluate the facilitation in pain processing at spinal level.

Four-week trunk-specific rehabilitation treatment improves lateral trunk flexion in Parkinson's disease.

People with Parkinson's disease (PD) often have a posture characterized by lateral trunk flexion poorly responsive to antiparkinsonian drugs. To examine the effects of a rehabilitation programme (daily individual 90-minute-sessions, 5-days-a-week for 4-consecutive weeks) on lateral trunk flexion and mobility, 22 PD patients with mild to severe lateral trunk flexion, and 22 PD patients without trunk flexion were studied. Patients were evaluated using the Unified Parkinson's Disease Rating Scale motor subscale (UPDRS-III) score, and the kinematic behavior of the trunk was recorded by means of an optoelectronic system to determine: a) trunk flexion, inclination and rotation values in the erect standing posture; b) ranges of trunk flexion and inclination during trunk movements.

The role of rehabilitation in deep brain stimulation of the subthalamic nucleus for Parkinson's disease: a pilot study.

Bilateral deep brain stimulation (DBS) of the subthalamic nucleus (STN) is an efficacious therapeutic option in the treatment of advanced Parkinson's disease (PD). The procedure may be however associated with functional impairment of different types and intensity. In this paper we describe the functional impairments detected in a group of 34 subjects with PD who were submitted to DBS.

Dysphagia in multiple sclerosis: from pathogenesis to diagnosis.

Abnormalities of swallowing are commonly encountered in Multiple Sclerosis (MS), especially in the most disabled patients. The disturbances usually involve oral and pharyngeal phases of swallowing, although upper oesophageal sphincter dysfunction has also been detected. MS patients need to be effectively evaluated and managed in order to recognize dysphagia before any medical complications such as aspiration pneumonia appear.

Almotriptan in the treatment of migraine.

Almotriptan is an orally administered, highly selective serotonin 5-HT(1(B)/1(D)) receptor agonist that is effective in the acute treatment of moderate to severe migraine attacks. Since its introduction on to the market in 2001, several studies involving a large number of migraine patients have confirmed its efficacy and tolerability profile. Almotriptan, was found to be among the best-responding triptans in terms of pain relief and pain-free rate at 2 h.

Concepts leading to the definition of the term cervicogenic headache: a historical overview.

The idea that headache may originate from a problem at the neck or cervical spine level has fascinated and stimulated researchers for centuries. Contributions and reports seeking to clarify this issue have multiplied in the past 80 or 90 years. Bärtschi-Rochaix reported what seems to have been the first clinical description of cervicogenic headache, but it was not until 1983 that Sjaastad and his school defined diagnostic criteria for this syndrome.

Nasu-Hakola disease: a rare entity in Italy. Critical review of the literature.

Nasu-Hakola disease (NHD, polycystic lipomembranous osteodysplasia with sclerosing leukoencephalopathy, PLOSL) is a recessively inherited disorder characterized by systemic bone cysts and progressive presenile dementia associated with sclerosing encephalopathy. The disease has a worldwide distribution, but most patients have been reported in Finland and in Japan; in Italy there are anecdotal reports. The combination of neuropsychiatric symptoms and bone cysts is unique to this disease, which we believe to be underestimated in Italy.