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ListarNeurocirugía.artículos por tema "Pituitary Neoplasms"

ListarNeurocirugía.artículos por tema "Pituitary Neoplasms"

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  • Apoplejía pituitaria e infección por SARS-CoV-2 (COVID-19) 
    Ruella, Mauro; Caffaratti, Guido; Katz, Débora Adela; Marengo, Ricardo; Cervio, Andrés Eduardo (Fundación Revista Medicina, 2023-01)
    La infección por coronavirus (SARS-CoV-2/COVID-19) es responsable de un diverso rango de manifestaciones extrapulmonares entre las cuales se destaca el compromiso neurológico directo o indirecto. La apoplejía hipofisaria ...
  • Carcinoma pituitario: ¿es demasiado tarde? 
    Caffaratti, Guido; Villalonga, Juan Francisco; Katz, Débora Adela; Cervio, Andrés Eduardo (Viguera, 2019-09-16)
    Resumen no disponible
  • Clinical application of the “sellar barrier’s concept” for predicting intraoperative CSF leak in endoscopic endonasal surgery for pituitary adenomas with a machine learning analysis 
    Villalonga, Juan Francisco; Solari, Domenico; Cuocuolo, R.; De Lucía, V.; Ugga, L.; Gragnaniello, C.; Pailler, J.I.; Cervio, Andrés Eduardo; Campero, Álvaro; Cavallo, Luigi M.; Cappabianca, P (Frontiers Media S.A, 2022-09-08)
    Background: Recently, it was defined that the sellar barrier entity could be identified as a predictor of cerebrospinal fluid (CSF) intraoperative leakage. The aim of this study is to validate the application of the sellar ...
  • Endocan, VEGF, FGF2 and PDGF Expression in Pituitary Tumors. A Precise Angiogenic Marker Relationship in the Context of Tumor Invasiveness 
    Tao, Pengyou; Perrone, Sofía; Demarchi, Gianina; Chimento, Agustina; Cervio, Andrés Eduardo; Sevlever, Gustavo Emilio; Berner, Silvia Inés; Becu-Villalobos, Damasia; Basso, Armando; Ge, Chen; Ling, Feng; Zhang, Qiuhang; Cristina, Carolina (Research Square, 2021-01-20)
    Background: Pituitary adenomas can become invasive and aggressive, and in turn produce tumor recurrence. Endocan or endothelial cell specific molecule-1 (ESM1) has been associated with angiogenesis and tumor growth in ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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. ...
  • β-Catenin is reduced in membranes of human prolactinoma cells and it is inhibited by temozolomide in prolactin secreting tumor models 
    Demarchi, Gianina; Valla, Sofía; Perrone, Sofía; Chimento, Agustina; Bonadeo, Nadia; Vitale, Daiana Luján; Spinelli, Fiorella Mercedes; Cervio, Andrés Eduardo; Sevlever, Gustavo Emilio; Alaniz, Laura; Berner, Silvia Inés; Cristina, Carolina (IOS Press, 2022-07-05)
    Introduction: Prolactinomas are the most frequent pituitary tumor subtype. Despite most of them respond to medical treatment, a proportion are resistant and become a challenge in clinical management. Wnt/β-Catenin pathway ...

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