Efficacy and tolerability of low versus standard daily doses of antiseizure medications in newly diagnosed focal epilepsy. A multicenter, randomized, single-blind, non-inferiority trial (STANDLOW).

Objective: The STANDLOW trial investigated whether first-line antiseizure monotherapy with low doses has a similar efficacy to standard doses, but with fewer adverse events, improved quality of life, and reduced costs for the National Health System.

Methods: Multicenter, randomized, parallel-arm, single-blind, non-inferiority trial, comparing low dose versus standard dose of antiseizure medications (carbamazepine, levetiracetam, valproate, zonisamide, oxcarbazepine, topiramate, lamotrigine, gabapentin, lacosamide) in adults with newly diagnosed focal epilepsy.

Results: The intention-to-treat (ITT) population consisted of 58 randomized patients, 29 in the low dose arm and 29 in the standard dose arm, 27 (46.

Clinical and neuroimaging characterization of the first frontotemporal dementia family carrying the MAPT p.K298E mutation.

We present an in-depth clinical and neuroimaging analysis of a family carrying the MAPT K298E mutation associated with frontotemporal dementia (FTD). Initial identification of this mutation in a single clinical case led to a comprehensive investigation involving four affected siblings allowing to elucidate the mutation's phenotypic expression.A 60-year-old male presented with significant behavioral changes and progressed rapidly, exhibiting speech difficulties and cognitive decline.

New stimulation procedures for language mapping in stereo-EEG.

Objective: Cortical intracerebral electrical stimulation is an important tool for language mapping in the presurgical work-up of patients with drug-resistant focal epilepsy. Language mapping with stereo-electroencephalography (EEG) is usually performed by high-frequency stimulations (HFS: 50 Hz), whereas low-frequency stimulations (LFS: 1 Hz) are usually considered useful for primary cortices mapping. Little is known in literature about "intermediate" frequencies (IFS: 6-15 Hz).

Alice in wonderland syndrome "through the looking-glass" in a rare presentation of non-convulsive status epilepticus in cerebral venous sinus thrombosis and COVID-19.

Alice in Wonderland Syndrome (AIWS) is a rare perceptual disorder, rarely associated with epileptic etiology. We report the case of a 23-year-old man with subacute onset of right peri-orbital headache and visual misperceptions consistent with AIWS Type B, who underwent laboratory tests, brain CT with venography, ophthalmic examination, and neurological assessment that turned out to be normal except for visuospatial difficulties and constructional apraxia. A nasopharyngeal SARS-CoV2 swab taken as screening protocol was positive.

Intermediate stimulation frequencies for language mapping using Stereo-EEG.

Objective: Identification of eloquent cortices is a prerequisite for the surgical plan but may be challenging, in particular for language areas (LAs), considering the complexity of language function and organization. Electrical intracerebral stimulations (ES) during Stereo-electroencephalography are an essential tool in the localization of LAs and high frequency ES (HFS, 50 Hz) are current gold standard. Low frequencies (1 Hz) are not effective.

Is the anatomical lesion always guilty?: A case report.

During a presurgical workup, when discordant structural and electroclinical localization is identified, further evaluation with invasive EEG is often necessary. We report a 44-year-old right-handed woman without significant risk factors for epilepsy who presented at 11 years of age with focal seizures manifest as jerking of the left side of her mouth and arm with frequent evolution to bilateral tonic-clonic seizures during sleep with a weekly frequency. During video-EEG monitoring, we observed interictal left fronto-central sharp waves and some independent sharp waves in the right fronto-central region.

Early epilepsy surgery for non drug-resistant patients.

The aim of epilepsy treatment is to achieve seizure freedom. Surgery is often still considered a late option when pharmacological treatments have failed and epilepsy has become drug-resistant. We analyse the clinical features and surgical outcome in patients who underwent surgery without experiencing drug-resistance comparing with those observed in patients who became drug-resistant.

Isolation of Mammalian Mesoangioblasts: A Subset of Pericytes with Myogenic Potential.

Mesoangioblasts (MABs) are vessel-associated stem cells that express pericyte markers and are originally isolated from the embryonic dorsal aorta. From postnatal small vessels of skeletal muscle and heart, it is possible to isolate cells with similar characteristics to embryonic MABs. Adult MABs have the capacity to self-renew and to differentiate into cell types of mesodermal lineages upon proper culture conditions.

Morphological and functional analyses of skeletal muscles from an immunodeficient animal model of limb-girdle muscular dystrophy type 2E.

Introduction: Limb-girdle muscular dystrophy type 2E (LGMD2E) is caused by mutations in the β-sarcoglycan gene, which is expressed in skeletal, cardiac, and smooth muscles. β-Sarcoglycan-deficient (Sgcb-null) mice develop severe muscular dystrophy and cardiomyopathy with focal areas of necrosis.

Methods: In this study we performed morphological (histological and cellular characterization) and functional (isometric tetanic force and fatigue) analyses in dystrophic mice.

High glucose-induced hyperosmolarity contributes to COX-2 expression and angiogenesis: implications for diabetic retinopathy.

Background: We tested the hypothesis that glucose-induced hyperosmolarity, occurring in diabetic hyperglycemia, promotes retinal angiogenesis, and that interference with osmolarity signaling ameliorates excessive angiogenesis and retinopathy in vitro and in vivo.

Methods And Results: We incubated human aortic (HAECs) and dermal microvascular endothelial cells (HMVECs) with glucose or mannitol for 24 h and tested them for protein levels and in vitro angiogenesis. We used the Ins2 Akita mice as a model of type 1 diabetes to test the in vivo relevance of in vitro observations.

High- and low-grade glioma differentiation: the role of percentage signal recovery evaluation in MR dynamic susceptibility contrast imaging.

Purpose: Evaluation of cerebral blood volume (CBV) with magnetic resonance (MR) imaging can differentiate low-grade from high-grade gliomas. The percentage of signal recovery (PSR) in the venous phase of perfusion curves is inversely proportional to blood-brain barrier (BBB) permeability. Since even BBB permeability relates to glioma malignancy grade, we carried out a comparative evaluation between CBV and PSR to characterise cerebral gliomas.

A rare case of perforated descending colon cancer complicated with a fistula and abscess of left iliopsoas and ipsilateral obturator muscle.

Perforation of descending colon cancer combined with iliopsoas abscess and fistula formation is a rare condition and has been reported few times. A 67-year-old man came to our first aid for an acute pain in the left iliac fossa, in the flank, and in the ipsilateral thigh. Ultrasonography and computed tomography revealed a left abdominal wall, retroperitoneal, and iliopsoas abscess that also involved the ipsilateral obturator muscle.

Presbyopia: a pilot investigation of the barriers and benefits of near visual acuity correction among a rural Filipino population.

Background: Presbyopia is the age-related decline in accommodation that diminishes the ability of the eye to focus on near objects. Presbyopia is common and easy to correct; however, many communities lack access to basic eye care. The purpose of this project was to assess the burden of uncorrected presbyopia in a rural Filipino population and to pilot an intervention aimed at increasing access to reading glasses in the community.

Ovarian hydatid cyst: A case report.

Discovering an hydatid cyst in pelvic region, especially as primary localization, is a rare event; as a matter of fact according to data provided by literature the incidence is between 0.2 and 2.25%.

[Have the prevalence and incidence of occupational asthma and rhinitis due to laboratory animals declined in the last 25 years?].

Data for time trends in the prevalence of occupational asthma (OA) and rhinitis (OR) are not known. To investigate trends in the prevalence and incidence of OA and OR over time, we reviewed the available literature. We analysed 15 cross-sectional and 4 longitudinal studies published from 1980 to 2006.

[Latex allergy in hospital workers--follow-up of symptomatic subjects].

Latex allergy may be manifested in a variety of clinical disturbances such as contact urticaria, angioedema, rhinoconjunctivitis, asthma, and anaphylactic reactions. The aim of this follow-up study was to determine whether a change in glove use from powdered to powder-free latex gloves at previously surveyed hospital workers reduced the work-related symptoms. 53 hospital workers with work-related symptoms where followed up 4,6 years after first investigation.

Radioiodine and thyroid carcinoma: KI prophylaxis in children.

The Chernobyl disaster was followed by a large increase in the incidence of thyroid carcinoma in children. It has been proved that KI prophylaxis may prevent such a heavy consequence. Italy has no more nuclear power plants in activity but is surrounded by the several ones of the neighbouring countries; moreover, relevant amounts of nuclear material are still present in the territory.

Relationships between serum IGF-1, IGFBP-2, interleukin-1beta and interleukin-6 in inflammatory bowel disease.

Aims: To study the relationships between serum IGF-1, IGFBP-3 and IGFBP-2 and interleukin (IL)-1beta and IL-6 in inflammatory bowel disease (IBD).

Methods: Thirty-seven patients (18 males, 19 females, aged 8.8-26.

Interleukin-1beta (IL-1beta) and IL-6 modulate insulin-like growth factor-binding protein (IGFBP) secretion in colon cancer epithelial (Caco-2) cells.

Chronic inflammation is characterised by modifications in cytokine concentrations, whereas growth is mainly dependent on the GH-IGF axis. IGF-I bioavailability is modulated by a family of IGF-binding proteins (IGFBPs). The aim of the present study was to evaluate the interactions among interleukin-1beta (IL-1beta), IL-6 and IGFBP secretion by intestinal cells to assess whether cytokines modulate IGFBP secretion, and in turn IGF-I and IGF-II bioavailability.

Blood pressure tracking in adolescents with insulin-dependent diabetes mellitus.

Hypertension, one of the most frequent and important complications of insulin-dependent diabetes mellitus (IDDM), usually begins in the second decade of the disease and is rare in childhood. We analysed the blood pressure (BP) levels of 106 patients (48 males, 58 females, aged 2-16 years) in relation to sex and age and we studied the modification of BP with years (tracking). BP levels, registered every three to six months, were compared with the local standard levels for age and expressed as standard deviation scores (SDS) of the means.

Dynamics of 24-hour pulsatile cortisol, 17-hydroxyprogesterone, and androstenedione release in prepubertal patients with nonclassic 21-hydroxylase deficiency and normal prepubertal children.

To assess whether the quantitative and qualitative aspects of cortisol, 17-hydroxyprogesterone (17-OHP), and androstenedione (D4A) secretion in patients with nonclassic congenital adrenal hyperplasia (NCCAH) differ from those in normal children, 24-hour serum concentrations of these steroids were measured in five prepubertal patients with NCCAH and five normal prepubertal children. Adrenal steroid profiles obtained by 30-minute sampling were analyzed by the Pulsar program. In comparison to normal children, the 24-hour quantitative parameters of 17-OHP and D4A secretion were significantly greater in NCCAH patients, but serum cortisol concentrations were similar in the two groups.