Domecq, Lucila; Ruella, Mauro; Villanueva, Pablo Javier; Katz, Débora Adela; Battistone, María Florencia; Cervio, Andrés Eduardo(Turkish Neurosurgical Society, 2026)
Bi-thalamic stroke is rarely reported in the literature as a complication of an endonasal endoscopic procedure. It has been associated with presence of a Percheron artery variant, as well as with top of the basilar syndrome, ...
Background: The supraoptic triangle (SOT) is a bony-dural region located along the superior surface of the optic canal, corresponding to the base of the anterior clinoid process. It is bounded inferiorly by the optic nerve, ...
Introduction: Vertical transmission of HIV has decreased in developed countries but remains prevalent in developing nations. HIV-associated encephalopathy (HIVE) leads to severe neurological sequelae, including spasticity. ...
Introducción: La rizotomía dorsal selectiva (RDS) es una cirugía irreversible, cada vez más utilizada para tratar los trastornos de la marcha en niños con encefalopatía crónica no progresiva, mediante la reducción de la ...
Introduction: Chronic cluster headache (CCH) is a severely disabling form of trigeminal autonomic cephalalgia, often refractory to pharmacological treatment. In recent years, peripheral neuromodulation through occipital ...
Central nervous system involvement by multiple myeloma is extremely rare and is diagnosed in less than 1% of cases. Differential diagnosis includes lymphomas, metastases, sarcomas, osteochondromas, hemangiopericytomas or ...
Analyze the influence of tumor vascularization and intraoperative bleeding on surgical outcomes of Grade IV Vestibular Schwannoma (VS). This single-center analytical study included patients with sporadic Grade IV VS operated ...
Villamil, Facundo; Solari, Matías; Nuñez, Maximiliano; Stella, Oscar(Fundación Cenit para la Investigación en Neurociencias (Argentina), 2025-11-18)
Introduction:Trigeminal neuralgia (TN) is a severe neurological condition characterized by intense, paroxysmal, and disabling facial pain. Management can be especially challenging in patients refractory to pharmacological ...
The cerebellopontine angle (CPA) is a surgically complex region due to its dense neurovascular anatomy. Traditional microscopic retrosigmoid approaches provide limited visualization in deep recesses. The fully endoscopic ...
Villamil, Facundo; Slame, Yamila; Silva, Walter; Ugarnes, Gabriela; Marone, Abril Maria Laura; Piccirilli, María Victoria; Fariña, Sofia; Bartuluchi, Marcelo(Fundación Cenit para la Investigación en Neurociencias (Argentina), 2025-11-18)
Introduction: The insula, due to its deep location, complex anatomy, and clinical interpretation, represents a challenge in the study of drug-resistant epilepsies.
Method: Seventeen patients implanted between 2018 and ...
Background: Social cognition is essential for daily functioning, as it influences quality of life, return to work, and interpersonal communication. While schizophrenia and autism spectrum disorder (ASD) have been the ...
Objective
To highlight a rare but clinically significant cause of persistent unilateral otitis media with effusion (OME) through a case series of patients ultimately diagnosed with skull base “en plaque” meningioma. ...
Villamil, Facundo; Varela, Francisco José; Caffaratti, Guido; Ricciardi, Mario Emiliano; Cammarota, Ángel Norberto; Cervio, Andrés Eduardo(Elsevier, 2021-12-26)
We report 3 cases of Global rostral midbrain syndrome (GRMS) and Corpus Callosum (CC) infarction, in the context of hydrocephalus followed by shunt dysfunction and slit ventricles. Prior shunt implantation had been indicated ...
Objective:
Microsurgical skills are challenging to acquire and maintain, also presenting significant educational differences among practitioners. By exploring the current state of microsurgical training from the surgeon’s ...
Background and objectives: Previously, we studied the flow in ventricular catheters under steady and pulsatile boundary conditions using computational fluid dynamics in catheter designs with homogeneous flow patterns. Out ...
Background and objectives: Familial cavernous malformations (FCMs) are vascular lesions that pose a lifelong risk of symptomatic hemorrhage (SH) and seizures, yet their natural history remains unclear. This study aims to ...
Objective: Analyze the impact of ependymal invasion in high-grade gliomas (HGG) on surgical, functional outcomes, and survival rates.
Materials and methods: Retrospective, single-center, analytical study of a cohort of ...
Objective: Analyze the impact of ventricular opening during surgery for High-Grade Glioma (HGG) on surgical, functional outcomes, and survival rates.
Materials and methods: Retrospective, single-center, analytical study ...
Introduction: Neuroendocrine pituitary tumors (PitNET) account for ~15% of primary intracranial neoplasms. The endoscopic endonasal approach (EEA) is currently the most common surgical technique to treat this pathology. ...