Sleep actigraphic patterns and cognitive status.

We performed an actigraphic assessment of sleep characteristics in healthy subjects and patients with cognitive impairment. Thirty subjects were included and classified into controls (10 subjects), mild cognitive impairment (10 patients) and mild-to-moderate Alzheimer's disease (10 patients). Sleep quality was assessed using the Pittsburgh Sleep Quality Index.

Endovascular treatment and cognitive outcome after anterior circulation ischemic stroke.

The impact of reperfusion therapies on cognition has been poorly explored and little knowledge exists. We explored the influence of endovascular treatment (EVT) on cognitive outcome in patients with anterior circulation ischemic stroke. Patients presenting with ischemic stroke due to anterior large vessel occlusion who underwent intravenous thrombolysis (IVT) alone or EVT plus IVT were recruited.

Clinical phenotypes of embolic strokes of undetermined source.

Background And Purpose: The embolic stroke of undetermined source (ESUS) represents a heterogeneous clinical entity. The aim of this study was to investigate whether distinct clinical phenotypes may be identified in the ESUS population.

Methods: We retrospectively identified consecutive patients hospitalized for acute ischemic stroke who met the ESUS diagnostic criteria.

Lacunar stroke and heart rate variability during sleep.

Objective: Autonomic instability during sleep can influence the risk of cerebrovascular diseases. In this study, we performed a polygraphy to evaluate, heart rate variability (HRV) in a group of patients with lacunar stroke that is a condition at high risk of recurrence.

Methods: Twenty-one lacunar stroke patients were enrolled one month after stroke occurrence.

Efficacy of a 0.03% chlorhexidine and 0.05% cetylpyridinium chloride mouth rinse in reducing inflammation around the teeth and implants: a randomized clinical trial.

Objectives: To evaluate the efficacy of a 0.03% chlorhexidine (CHX) and 0.05% cetylpyridinium chloride (CPC) mouth rinse, as an adjunct to professional plaque removal (PPR) and mechanical hygiene, in the treatment of peri-implant mucositis (PiM) and gingivitis.

Sleep in multiple sclerosis patients treated with interferon beta: an actigraphic study.

Objective: Sleep disorders in multiple sclerosis (MS) patients are common and complex. Some evidences suggest that interferon beta (IFN-β), a first line disease modifying therapy can be involved in the induction of sleep architecture changes. The aim of this study was to evaluate and characterize actigraphic patterns in MS patients treated with IFN-β.

Prediction of Outcome in Embolic Strokes of Undetermined Source.

Background And Aim: Predicting outcome after stroke is a major goal and research field. The Embolic Stroke of Undetermined Source (ESUS) is a recently introduced clinical construct, and the prediction of outcome in this population has to be further explored. The aim of the study was to evaluate the prognostic validity and accuracy of the Acute Stroke Registry and Analysis of Lausanne (ASTRAL) score in patients with ESUS.

Sleep quality can influence the outcome of patients with multiple sclerosis.

Objective: Sleep plays a role in some oligodendrocyte processes, including myelination. This study aimed to analyze the possible correlations between sleep quality and Multiple Sclerosis (MS) course.

Methods: Forty patients with Relapsing-Remitting MS were admitted.

Clinical effects of the adjunctive use of a 0.03% chlorhexidine and 0.05% cetylpyridinium chloride mouth rinse in the management of peri-implant diseases: A randomized clinical trial.

Aim: To evaluate the efficacy of a 0.03% chlorhexidine and 0.05% cetylpyridinium chloride mouth rinse, as an adjunct to professionally and patient-administered mechanical plaque removal, in the treatment of peri-implant mucositis (PiM).

Impact of sleep disorders on the risk of seizure recurrence in juvenile myoclonic epilepsy.

Objective: The aim of this study was to investigate the presence of sleep disturbances in patients with juvenile myoclonic epilepsy (JME) using sleep questionnaires. Further, we tried to evaluate whether alterations in sleep quality may influence the clinical expression of JME.

Methods: Sixty-two patients with JME treated with levetiracetam were included.

Sleep Apnea, Cognitive Profile, and Vascular Changes: An Intriguing Relationship.

Background: Sleep breathing disorders can affect cognitive performances through complex brain anatomical and functional changes.

Objective: Our aim was to evaluate the correlations between cognitive performances and obstructive sleep apnea syndrome (OSAS), as well as the possible influence of vascular factors.

Methods: Thirty-four non-demented OSAS patients and 34 controls were submitted to a neuropsychological evaluation and to a vascular screening including the study of cerebrovascular reactivity by means of the breath-holding index (BHI) calculation.

Persistence to oral disease-modifying therapies in multiple sclerosis patients.

Dimethyl fumarate (DMF), fingolimod (FTY) and teriflunomide (TFN) are oral disease-modifying therapies (DMTs) approved for relapsing-remitting multiple sclerosis (RRMS) whose efficacy and tolerability have been separately assessed in phase III trials. Conversely, little evidence exists about their head-to-head comparison. The aim of the study was to evaluate the 1-year persistence to DMF, FTY and TFN in patients with RRMS.

The P-wave terminal force in embolic strokes of undetermined source.

Background: The Embolic Stroke of Undetermined Source (ESUS) is a recently developed clinical construct which describes stroke patients for whom the embolic source remains undetermined despite recommended investigations. The aim of the study was to characterize the ESUS population according to the abnormality in the P-wave terminal force in lead V (PTFV).

Methods: We retrospectively identified consecutive patients hospitalized for acute ischemic stroke who met the ESUS diagnostic criteria.

Subfascial endoscopic perforator surgery (SEPS) in chronic venous insufficiency. A 14 years experience.

Introduction: Subfascial Endoscopic Perforator Surgery (SEPS) enables the direct visualization and section of perforating veins. Morbidity and duration of hospitalization are both less than with conventional open surgery (Linton's or Felder's techniques).

Patients And Methods: A total of 322 legs from 285 patients with a mean age of 56 years (range 23-90) were treated at our Department from May 1996 to January 2010.

Usefulness of scintimammography with tc-99m MIBI in clinical practice.

Radiographic mammography (MM) is routinely used to diagnose breast cancer. MM has a number of well-known limitations, especially in cases of a dense or dysplastic breast. Scintimammography (SM) with Tc-99m MIBI has been successfully used as a useful complement to MM.

[Sigma's stenosis. Clinical, diagnostic and therapeutical problems].

Sigma's stenosis represent a frequent pathology, but its very difficult to have a pre-operatory diagnosis about the nature of these stenosis, not withstanding the introduction of more sophisticated instruments of diagnosis. In this work we present 9 cases of sigma stenosis; some of these with a common etiology and other very interesting for their rare and unusual origins. The patients were underwent to a different timing of diagnosis and therapy based on clinical history and diagnostic hypotheses; our experiences demonstrate that the clinical intuition is really useful for a correct diagnosis in the patients with a sigma's stenosis and consequently, in order to plan the correct therapy.

['Incidentaloma' in inguinal hernia surgery].

Adult Granulosa-Cell Tumor (GCT) is an uncommon ovarian malignancy. The clinical course is characterized by slow growth with late recurrence. A variety of clinical and pathologic parameters have previously been evaluated for prognosis with inconclusive results.

[Breast carcinoma with neuroendocrine differentiation. Clinical case and review of the literature].

Female breast carcinoma with neuroendocrine differentiation is a lesion which can enhance of conventional therapy added with tamoxifene-octreotide association. The Authors report a case completely responsive after two years therapy, which grading was: pT4, N1biii, Mx, G2 staging III.

Breast cancer takes up 99mTc bombesin. A preliminary report.

Background: Several tumors including lung, prostate, ovarian, colon, and exocrine pancreatic cancer show receptors for the amphibian neurotransmitter and growth factor bombesin (BN) and its mammalian counterparts gastrin-releasing peptide and neuromedin B. Also breast cancer has been reported to show such receptors: the presence of BN receptors in primary breast cancer has been demonstrated on cultured cells and by autoradiography on breast tissue samples. Authors who have studied BN receptors in breast cancer do not agree on their frequency in primary cancer, but indicate that 100% of metastatic breast cancers show such receptors.

An evaluation of the brachial plexus block at the humeral canal using a neurostimulator (1417 patients): the efficacy, safety, and predictive criteria of failure.

Unlabelled: To evaluate the efficacy and safety of the multiple peripheral nerve block technique at the humeral canal (humeral block) with the use of a neurostimulator, we prospectively studied 1417 patients undergoing upper limb surgery with a brachial plexus block at the humeral canal (1468 blocks). The success rate (defined as sensory block [in all nerve distributions] and/or the absence of another anesthetic technique required to allow surgery) was 95%. The threshold of minimal stimulation used to locate each nerve before injecting the anesthetic solution was the unique predictive factor for identified failure.

[Ambulatory surgery of varices: our experience].

The Authors, on the basis of their experience with 196 patients aged from 18 to 45, affected by relapsing varicose veins, stress the advantages of the outpatient treatment according to Muller's technique. For these lesions excellent aesthetic and functional results, easy surgical technique, low incidence of complications, prompt resumption to work were registered.

[Role of total thyroidectomy in benign multinodular benign goiter].

The Authors report a review of the Literature and their personal series to evaluate the role of total thyroidectomy in the surgical management of non-toxic multinodular goiter. On the basis of the data obtained, the Authors consider total thyroidectomy the therapy of choice for this pathology.