Publications by authors named "Cognolato E"

Objective: To investigate the Italian experience on the surgical and radiosurgical treatment of drug-resistant epilepsy due to hypothalamic hamartoma (HH) in the period 2011-2021 in six Italian epilepsy surgery centers, and to compare safety and efficacy profiles of the different techniques.

Methods: We collected pseudo-anonymized patient's data with at least 12 months of follow-up. Surgical outcome was defined according to Engel classification of seizure outcome.

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Objective: Cerebral cavernous malformations (CCMs) are cerebral vascular lesions that occasionally occur with seizures. We present a retrospective case series from IRCCS Gaslini Children's Hospital, a systematic review, and meta-analysis of the literature with the goal of elucidating the post-surgery seizure outcome in children with CCMs.

Methods: a retrospective review of children with cavernous malformation related epilepsy who underwent surgery at Gaslini Children's Hospital from 2005 to 2022 was conducted.

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Objective: Negative MRI and an epileptogenic zone (EZ) adjacent to eloquent areas are two main issues that can be encountered during pre-surgical evaluation for epilepsy surgery. Focal Cortical Dysplasia type II (FCD type II) is the most common aetiology underlying a negative MRI. The objective of this study is to present three cases of pediatric patients exhibiting negative MRI and a seizure onset zone close to eloquent areas, who previously underwent traditional open surgery or SEEG-guided radiofrequency thermocoagulations (RF-TC).

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Article Synopsis
  • * In a study involving 65 children with focal epilepsy, including 26 with brain lesions and 39 with normal MRIs, hypoperfusion areas were identified using these methods, with specific z-score thresholds set to assess their potential link to SOZ.
  • * Results showed that quantitative analyses (AI-CBF and cCBF) significantly outperformed qualitative assessments
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Magnetic resonance-guided laser interstitial thermal therapy (MR-gLiTT) is a novel minimally invasive treatment approach for drug-resistant focal epilepsy and brain tumors. Using thermal ablation induced by a laser diode implanted intracranially in a stereotactic manner, the technique is highly effective and safe, reducing the risk associated with more traditional open surgical approaches that could lead to increased neurological morbidity. Indications for MR-gLiTT in pediatric epilepsy surgery include hypothalamic hamartoma, tuberous sclerosis complex, cavernoma-related epilepsy, SEEG-guided seizure onset zone ablation, corpus callosotomy, periventricular nodular heterotopia, mesial temporal lobe epilepsy, and insular epilepsy.

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Article Synopsis
  • Glioblastoma (GBM) is the most common and dangerous type of brain tumor in adults.*
  • Researchers studied how a gene called EfnA5 is controlled in glioblastoma cells using a mouse model, finding that a protein named Bmi1 plays a big role in this process.*
  • They discovered that targeting the EfnA5 signaling pathway might help develop new treatments for GBM.*
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A "Community Control Programme of Hypertension" has been implemented in a Northern Italian population as part of an international co-operative pilot project promoted by World Health Organization. The programme was planned to last five years. Three years after the start we performed what we called a "capillary" screening in the community involved in the project.

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