ZONA G.

Medulloblastoma is a rare tumor in the adult population. Current therapies include surgery and irradiation. Unlike in children, chemotherapy is not commonly used, and its potential has poorly been investigated to date. We report the case of an adult patient with disseminated medulloblastoma and fulminant neurological deterioration, precluding...

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INTRODUCTION: Anticoagulation management in high-grade gliomas is a widely studied but still debated topic, since the increased thrombotic risk is accompanied by the high background rate of intralesional bleeding. Currently, the main challenge when prescribing anticoagulants to HGG patients is to balance the risk between ICH and VTE both in the...

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Background: We describe a modified endoscopic diving technique with an alternative irrigation system different than the one used by Locatelli et al. (CLEARVISION II, Karl Storz and Co., Tuttlingen, Germany). Methods: From January 2016 to October 2018, our senior surgeon performed the modified endoscopic diving technique in 76 endoscopic...

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The use of antiplatelet medication is widespread as reducing risk of death, myocardial infarction, and occlusive stroke. Currently, the management of neurosurgical patients receiving this type of therapy continues to be a problem of special importance. In this paper, we present the results of an Italian survey focused on the management...

Acromegaly is a rare and severe disease caused by an increased and autonomous secretion of growth hormone (GH), thus resulting in high circulating levels of insulin-like growth factor 1 (IGF-1). Comorbidities and mortality rate are closely related to the disease duration. However, in most cases achieving biochemical control means reducing or...

Background Cerebral intraparenchymal masses represent usually a neoplastic, or infectious differential diagnostic workup in neurology or infectious disease units. Case presentation Our patient was an 82-year-old male presenting with seizures, cerebral masses and a history of past treated pulmonary tuberculosis. Initial workup included a...

CONTEXT: Discordant growth hormone (GH) and insulin-like growth factor-1 (IGF-1) values are frequent in acromegaly.OBJECTIVE: To evaluate the impact of different GH cutoffs on discordance rate. To investigate whether the mean of consecutive GH measurements impacts discordance rate when matched to the last available IGF-1 value.DESIGN:...

Objective †The Kawase approach provides access to the petroclival and posterior cavernous sinus regions, cerebellopontine angle, and upper basilar artery territory. Nevertheless, it remains one of the most challenging approach for neurosurgeons, due to the considerable related morbidity and mortality. The goal of this study was to evaluate...

Background: First-generation somatostatin receptor ligands (fg-SRLs) represent the first-line medical treatment for acromegaly, recommended in patients with persistent disease after neurosurgery, or when surgical approach is not feasible. Despite the lack of strong recommendations from guidelines and consensus statements, data from national...

Background: Osteoblastoma is a benign bone-forming tumor, sometimes locally invasive, that may involve any bone. The highest incidence is between 20 and 30 years of age, and there are no cases described in the elderly. Methods: We report a case of an elderly patient with a lesion in the lumbar spine in which osteoblastoma diagnosis was made....

Introduction: Transpterygoid approach is an expanded endonasal approach (EEA) that allows surgical access to the medial infratemporal fossa, to the skull base area of petrous bone and to the Meckel's cave. During this approach, a sacrifice of sphenopalatine artery is often required, leading to the need of contralateral Hadad-Bassagasteguy flap...

Severe traumatic brain injury (TBI) is frequently associated with an elevation of intracranial pressure (ICP), followed by cerebral perfusion pressure (CPP) reduction. Invasive monitoring of ICP is recommended to guide a step-by-step "staircase approach" which aims to normalize ICP values and reduce the risks of secondary damage. However, if...