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Background: The ongoing COVID-19 pandemic has resulted in significant changes in the delivery of neurological disease care and in neurology training in academic departments., Objective: We aimed to investigate how neurology residents viewed the future of neurology after the COVID-19 pandemic with regard to three main aspects: (i) organization of neurological activity, (ii) patient care, and (iii) funding availability for neurological diseases., Methods: We surveyed Italian neurology residents in order to investigate how they viewed the future of neurology after the COVID-19 pandemic., Results: Responses were collected from 254 residents who reported: a high risk of reduction of hospital neurological beds, of worsening of the quality of neurological patient management, and of lack of funding for neurological care and research., Conclusion: The survey results demonstrate the views of future neurologists regarding the direction of neurology after the COVID-19 emergency. It is important to focus on these aspects in order to adapt neurology training to the societal changes introduced by the pandemic, and to safeguard the essential role of neurology in the management and prevention of chronic degenerative illnesses and emergencies., (© 2022. Fondazione Società Italiana di Neurologia.)

Neuro-plasticity describes the ability of the brain in achieving novel functions, either by transforming its internal connectivity, or by changing the elements of which it is made, meaning that, only those changes, that affect both structural and functional aspects of the system, can be defined as "plastic." The concept of plasticity can be applied to molecular as well as to environmental events that can be recognized as the basic mechanism by which our brain reacts to the internal and external stimuli. When considering brain plasticity within a clinical context-that is the process linked with changes of brain functions following a lesion- the term "reorganization" is somewhat synonymous, referring to the specific types of structural/functional modifications observed as axonal sprouting, long-term synaptic potentiation/inhibition or to the plasticity related genomic responses. Furthermore, brain rewires during maturation, and aging thus maintaining a remarkable learning capacity, allowing it to acquire a wide range of skills, from motor actions to complex abstract reasoning, in a lifelong expression. In this review, the contribution on the "neuroplasticity" topic coming from advanced analysis of EEG rhythms is put forward., (Copyright © 2022 Elsevier B.V. All rights reserved.)

Objective: Hand amputation is a highly disabling event, which significantly affects quality of life. An effective hand replacement can be achieved if the user, in addition to motor functions, is provided with the sensations that are naturally perceived while grasping and moving. Intraneural peripheral electrodes have shown promising results toward the restoration of the sense of touch. However, the long-term usability and clinical relevance of intraneural sensory feedback have not yet been clearly demonstrated., Methods: To this aim, we performed a 6-month clinical study with 3 transradial amputees who received implants of transverse intrafascicular multichannel electrodes (TIMEs) in their median and ulnar nerves. After calibration, electrical stimulation was delivered through the TIMEs connected to artificial sensors in the digits of a prosthesis to generate sensory feedback, which was then used by the subjects while performing different grasping tasks., Results: All subjects, notwithstanding their important clinical differences, reported stimulation-induced sensations from the phantom hand for the whole duration of the trial. They also successfully integrated the sensory feedback into their motor control strategies while performing experimental tests simulating tasks of real life (with and without the support of vision). Finally, they reported a decrement of their phantom limb pain and a general improvement in mood state., Interpretation: The promising results achieved with all subjects show the feasibility of the use of intraneural stimulation in clinical settings. ANN NEUROL 2019;85:137-154., (© 2018 American Neurological Association.)

C-erbB2 is over-expressed or amplified in many carcinomas. We assessed the relationship between erb-B2 immunoreactivity, and its predictive role in progression-free survival and treatment outcome in patients with cervical carcinoma. Sections from 65 cervical carcinoma were immunostained with antibody to p185 erbB2. Immunoreactive ErbB2 was found in 25 patients (38%) [+ 15 pts. (23%); ++ 10 pts. (15%)]. There were no correlation with age, performance status, grading and histology. Erb-B2 immunoreactivity significantly correlated with stage of the disease. Positive immunoreactivity was found in 63%, 44%, 14% and 0% of stage I, II, III and IV carcinomas, (p = 0.0045). Progression-free survival was longer in erb-B2 positive patients without reaching significance. No correlation was found between erbB2 and response to radiotherapy or chemotherapy. In conclusion, a significant proportion of stage I and II cervical cancer express erb-B2 compared to more advanced stages. Expression of the oncogene does not appear to be related to prognosis or treatment outcome.

Objective: Mucinous ovarian carcinoma has a poorer prognosis compared with other histological subtypes. The aim of this study was to evaluate, retrospectively, the activity of first-line and second-line chemotherapy in patients with mucinous ovarian cancer in a mono-institutional series., Patients and Methods: In the period under survey (1996-2003), 225 new patients with ovarian cancer were treated. Twenty-one out of these patients (9.3%) received a diagnosis of mucinous ovarian cancer. The median age, performance status, stage at diagnosis and residual disease after surgery were similar in the mucinous compared to the other histological groups (P=NS)., Results: In mucinous ovarian cancer the grading of the tumors was 2 in 76% of the cases, while grade 3 was more frequent in the other subtypes (p<0.002). Eighty-five % of the patients had received carboplatin/paclitaxel, while the remaining cases had been treated with a cisplatin-based chemotherapy not containing paclitaxel. Two patients with early stage were treated with adjuvant chemotherapy and were not evaluable for response while 19 patients had measurable disease (12 pts) or were assessed at second-look (7 pts). Forty-seven % of the 19 patients experienced disease progression during first-line, while 31.5% and 10.5% complete and partial responses were recorded, respectively. Fifteen out of the 21 patients had progressed at the time of the analyses. Sixty % of the progressed patients were platinum-refractory, 3 cases were platinum-sensitive and 3 platinum-resistant. The 3 platinum-sensitive patients were treated with single agent carboplatin without any response. No response was recorded with topotecan or liposomal doxorubicin when given as second- or third-line treatment in platinum-refractory/resistant patients., Conclusion: Mucinous ovarian cancer has a poor response to chemotherapy both in the first-line and in the recurrence settings. Studies with alternative chemotherapy combinations are mandatory in this histological subgroup.