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Browsing Neurocirugía by Author "Cervio, Andrés Eduardo"

Browsing Neurocirugía by Author "Cervio, Andrés Eduardo"

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  • Microcirugía de las fístulas durales arteriovenosas espinales, más un repaso de la anatomía vascular vertebromedular 
    Mormandi, Rubén; Ruella, Mauro; Villamil, Facundo; Cervio, Andrés Eduardo; Condomí Alcorta, Santiago G.; Salvat, Jorge M. (Asociación Argentina de Neurocirugía (AANC), 2020-11-17)
    Introducción: la fístula dural arteriovenosa espinal (FDAVE) es una enfermedad vascular rara, de etiología desconocida y frecuentemente subdiagnosticada. El tratamiento puede ser microquirúrgico o endovascular Material ...
  • The Mixed Sellar Barrier: a New Subtype of this Novel Concept 
    Villalonga, Juan Francisco; Ries Centeno, Tomás; Sáenz, Amparo; Solari, Domenico; Cervio, Andrés Eduardo; Campero, Álvaro (Elsevier, 2019-09-12)
    BACKGROUND: The use of the recent concept of sellar barrier revealed that a specific group of patients were difficult to categorize. For this reason, we propose to add a new subtype: The mixed sellar barrier. The aim of ...
  • Pituicytoma Associated with Acromegaly and Cushing Disease 
    Marcó Del Pont, Francisco; Villalonga, Juan Francisco; Ries Centeno, Tomás; Arakaki, Naomi; Katz, Débora Adela; Cervio, Andrés Eduardo (Elsevier, 2020-04)
    Background: Pituicytoma is a rare neoplasm arising in the sellar region (World Health Organization grade I). Clinically, pituicytomas mimic nonfunctioning pituitary macroadenomas and are occasionally incidentally discovered ...
  • Postcraniectomy pain: comparison between 2 incisions for the retrosigmoid approach. Prospective randomized study 
    Lorefice, Emiliano; Marcó Del Pont, Francisco; Giovannini, Sebastián Juan María; Cavanagh, Sol; Goicochea, María Teresa; Cervio, Andrés Eduardo (Sociedad Española de Neurocirugía, 2020-11)
    Background: Suboccipital lateral approach is a common practice in neurosurgery to expose the region of the cerebellopontine angle. Postcraniectomy headache (PCH) is one of the most frequent complications that diminish the ...
  • Posterior Fossa Calcifying Pseudoneoplasm of the Neuraxis (CAPNON): Presentation of Three Surgical Cases 
    Domecq, Lucila; Ruella, Mauro; Caffaratti, Guido; Villamil, Facundo; Monsalve, Martin; Condomí Alcorta, Santiago G.; Cervio, Andrés Eduardo (Elsevier, 2022-08-11)
    Background: Calcifying pseudoneoplasm of the neuraxis (CAPNON) is an extremely rare entity with fewer than 150 cases reported in the literature and mostly with a supratentorial or spinal location. Posterior fossa CAPNON ...
  • Posterior fossa endoscopic assisted surgery: A systematization of its surgical corridors 
    Ries Centeno, Tomás; Villamil, Facundo; Marcó Del Pont, Francisco; Giovannini, Sebastián Juan María; Caffaratti, Guido; Cervio, Andrés Eduardo (Elsevier, 2021-07-08)
    Resumen no disponible
  • Postoperative Third Nerve Palsy after Endoscopic Endonasal Transsphenoidal Surgery for Pituitary Adenoma: Elucidating its Mechanism 
    Villamil, Facundo; Caffaratti, Guido; Ruella, Mauro; Giovannini, Sebastián Juan María; Cervio, Andrés Eduardo (Medknow Publications, 2023-06)
    Third nerve palsy is a rare complication of transsphenoidal surgery and has been merely mentioned in different studies, but there is not any rigorous analysis focusing on this particular complication. The purpose of this ...
  • Pseudoaneurysm following Surgical Resection of Craniopharyngioma. What Is the Best Management? 
    Marcó Del Pont, Francisco; Villalonga, Juan Francisco; Sáenz, Amparo; Caffaratti, Guido; Condomí Alcorta, Santiago G.; Cervio, Andrés Eduardo (Thieme, 2021-04-30)
    Craniopharyngiomas are benign tumors of the sellar and parasellar region for which surgical resection remains the treatment of choice. There are many publications on the most frequent postoperative complications, but few ...
  • Results in the treatment of intracranial hemangiopericytomas. Case series 
    Marcó Del Pont, Francisco; Ries Centeno, Tomás; Villalonga, Juan Francisco; Giovannini, Sebastián Juan María; Caffaratti, Guido; Lorefice, Emiliano; Cervio, Andrés Eduardo (Elsevier, 2020-04-27)
    Objective: Intracranial hemangiopericytoma (HPC) is a rare central nervous system tumor characterized by its low incidence, high rate of local recurrence and risk of metastasis. The main objectives of this paper are two: ...
  • Risk Factors Related to Transient Diabetes Insipidus Development Following Transsphenoidal Pituitary Adenoma Resection: A Multicentric Study 
    Yasuda, Marcos Ezequiel; Renedo, Daniela; Sosa, Soledad; Danilowicz, Karina; Recalde, Rodolfo José; Zaninovich, Roberto Steven; Gonzalez Abbati, Santiago; Cervio, Andrés Eduardo; Giovannini, Sebastián Juan María; Villalonga, Juan Francisco; Ulloque Caamaño, Liezel; Reddy, Kesava; Socolovsky, Mariano; Campero, Álvaro (Elsevier, 2023-04-07)
    Objective: To analyze and find risk factors associated with developing transient diabetes insipidus (DI) using a multicenter case series after trans-sphenoidal surgery. Methods: Medical records of patients who underwent ...
  • Scalpel Sign in Spine Pathology: Presentation in 3 Different Rare Diagnoses 
    Ruella, Mauro; Marcó Del Pont, Francisco; Aguilar, Martín Santiago; Giovannini, Sebastián Juan María; Ries Centeno, Tomás; Cervio, Andrés Eduardo (Elsevier, 2022-01)
    Background: The scalpel sign is a radiological finding observed on sagittal magnetic resonance imaging and computed tomography myelography corresponding to an indentation in the dorsal aspect of the spinal cord resembling ...
  • Subarachnoid Hemorrhage From Rupture of an Undiagnosed Posterior Circulation Aneurysm During Sellar Tumor Surgery 
    Nathal, Edgar; Mormandi, Rubén; Cervio, Andrés Eduardo; Navarro-Garcia de Llano, Juan P.; Ceja-Espinosa, Alejandro (Cureus, 2022-01-25)
    Association between cerebral aneurysms and sellar tumors has been previously reported. Rupture of anterior circulation aneurysms during a transsphenoidal surgery causing massive subarachnoid hemorrhage (SAH) is uncommon, ...
  • Surgical Treatment of IV Ventricle Calcifying Pseudoneoplasm of the Neuraxis (CAPNON) Operative Nuances 
    Giovannini, Sebastián Juan María; Ruella, Mauro Emiliano; Villamil, Facundo; Lorefice, Emiliano; Caffaratti, Guido; Cervio, Andrés Eduardo (Neurological Society of India, 2022-05)
    Calcifying pseudoneoplasm of the neuroaxis (CAPNON) is a rare, slow growing, and generally benign fibro osseous mass that can emerge throughout the entire central nervous system (CNS). When diagnosed, prompt surgical ...
  • Surgical Treatment of Posterior Fossa Hemangioblastomas 
    Cervio, Andrés Eduardo; Villamil, Facundo; Ruella, Mauro; Mormandi, Rubén (Thieme, 2023-02-01)
    Background: Hemangioblastomas (HBL) are uncommon tumors of the central nervous system (CNS), corresponding to 1 to 2.5% of all intracranial tumors. They can present sporadically or in patients with von Hippel-Lindau (VHL) ...
  • Surgical Treatment of Tuberculum Sellae Meningiomas 
    Cervio, Andrés Eduardo; Marengo, Ricardo; Villamil, Facundo; Ruella, Mauro; Domecq, Lucila; Caffaratti, Guido (Thieme, 2023-02-01)
    Introduction: Tuberculum sellae meningiomas (TSM) represent 5 to 10% of all intracranial meningiomas. Their main treatment is surgical resection, especially in patients presenting with visual impairment. Different surgical ...
  • Telovelar approach for surgical treatment of fourth ventricle tumors in adult patients 
    Caffaratti, Guido; Giovannini, Sebastián Juan María; Marcó Del Pont, Francisco; Mormandi, Rubén; Condomí Alcorta, Santiago G.; Cervio, Andrés Eduardo (Editora Científica Nacional, 2021-01)
    Purpose: Surgery in and around the fourth ventricle is challenging not only because it has a central location in the Central Nervous System (CNS) but also because it lies in such close proximity to multiple vital structures. ...
  • The sellar barrier and intraoperative CSF leak in elderly patients 
    Ries Centeno, Tomás; Villalonga, Juan Francisco; Saenz, Amparo; Marcó Del Pont, Francisco; Cervio, Andrés Eduardo; Campero, Álvaro (Churchill Livingstone (Elsevier), 2020-03)
    Cerebral spinal fluid (CSF) leak is a significant complication in pituitary surgery, increasing both patient morbidity and mortality. In a recent publication, Campero et al. observed worse postoperative prognosis and ...
  • The sellar barrier on preoperative imaging predicts intraoperative cerebrospinal fluid leak: a prospective multicenter cohort study 
    Villalonga, Juan Francisco; Solari, Domenico; Cavallo, Luigi M.; Cappabianca, P; Prevedello, Daniel M.; Carrau, Ricardo; Martínez Pérez, Rafael; Hardesty, Douglas; Fuchssteiner, Christoph; Saenz, Amparo; Abbritti, Rosaria Viola; Valencia Ramos, Cristopher; Kaen, Ariel; Bernat, Anne-Laure; Cardenas, Eugenio; Hirtler, Lena; Gómez Amador, Juan Luis; Liu, James; Froelich, Sebastien; Cervio, Andrés Eduardo; Campero, Álvaro (Kluwer Academic Publishers, 2020-09-12)
    Background: The type of sellar barrier observed between a pituitary tumor and cerebrospinal fluid (CSF) on preoperative magnetic resonance imaging (MRI) may predict intraoperative CSF leak during endonasal pituitary surgery. ...
  • Transoperative Magnetic Resonance Imaging in awake glioma surgery: Experience in a Latin American tertiary-level center 
    Ruella, Mauro; Caffaratti, Guido; Chaves, Hernán; Yañez, Paulina; Cervio, Andrés Eduardo (Elsevier, 2024-02-28)
    Objective: Analyze the usefulness, efficacy, and safety of transoperative Magnetic Resonance Imaging in glioma surgery in awake patients. Materials and methods: Retrospective, single-center, analytical study of a cohort ...
  • Tratamiento quirúrgico de los cavernomas de tronco cerebral 
    Cervio, Andrés Eduardo; Giovannini, Sebastián Juan María; Nuñez, Maximiliano; Caffaratti, Guido; Grijalba Romero, Miguel; Villamil, Facundo; Mormandi, Rubén (2020)
    Introducción Los cavernomas del tronco cerebral (CTC) son malformaciones vasculares de bajo flujo que pueden detactarse incidentalmente o presentarse con sangrado y déficit neurológico. La resección quirúrgica continúa ...

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