Neuroendocrinología

Envíos recientes

  • Hipofisitis primaria: diagnóstico y tratamiento. Estudio multicéntrico 
    Tkatch, Julieta; Szuman, Gabriela; Agüero, Mónica; Alfieri, Analía; Ballarino, María Carolina; Bamberger, Elizabeth; Battistone, María Florencia; Boero, Laura; Danilowicz, Karina; Donoso, Marina; Fainstein-Day, Patricia; Furioso, Alejandra; Glerean, Mariela; González Pernas, Mariana Soledad; Guitelman, Mirtha; Katz, Débora Adela; Loto, Mónica; Pignatta, Analía; Slavinsky, Patricia; Sosa, Soledad (Fundación Revista Medicina, 2023-06-06)
    Introducción: La hipofisitis es una enfermedad infrecuente que plantea un desafío en el diagnóstico y tratamiento. El objetivo de este estudio multicéntrico y retrospectivo fue describir: a) características de pacientes ...
  • The clinical and biochemical spectrum of ectopic acromegaly 
    Fainstein-Day, Patricia; Ullmann, Tamara Estefanía; Dalurzo, Mercedes Corina Liliana; Sevlever, Gustavo Emilio; Smith, David Eduardo (Elsevier, 2024-02-14)
    Ectopic acromegaly is a rare condition caused by extrapituitary central or peripheral neuroendocrine tumours (NET) that hypersecrete GH or, more commonly, GHRH. It affects less than 1% of acromegaly patients and a misdiagnosis ...
  • Pituitary stem cells: past, present and future perspectives 
    Pérez Millán, María Inés; Cheung, Leonard Y.M.; Mercogliano, Florencia; Camilletti, Maria Andrea; Chirino Felker, Gonzalo T.; Moro, Lucía Natalia; Miriuka, Santiago Gabriel; Brinkmeier, Michelle L.; Camper, Sally A. (Nature Pub. Group, 2023-12-15)
    Pituitary cells that express the transcription factor SOX2 are stem cells because they can self-renew and differentiate into multiple pituitary hormone-producing cell types as organoids. Wounding and physiological challenges ...
  • Systemic Ghrelin Treatment Induces Rapid, Transient, and Asymmetric Changes in the Metabolic Activity of the Mouse Brain 
    de Francesco, Pablo Nicolás; Fernández, Gimena; Uriarte, Maia; Urrutia, Leandro; Ponce de León, Magdalena; Fehrentz, Jean-Alain; Falasco, Germán; Perello, Mario (Karger, 2022-07-29)
    Introduction: Ghrelin regulates a variety of functions by acting in the brain. The targets of ghrelin in the mouse brain have been mainly mapped using immunolabeling against c-Fos, a transcription factor used as a marker ...
  • CL28. ¿Es útil la evaluación ósea estándar en pacientes con acromegalia? 
    González Pernas, Mariana Soledad; Danilowicz, Karina; Katz, Débora Adela; Sosa, Soledad; Slavinsky, Patricia; Longobardi, Vanesa; Zanchetta, María Belén (Asociación Argentina de Osteología y Metabolismo Mineral, 2022)
  • Gamma knife radiosurgery in pituitary adenomas. A single-center experience 
    Slavinsky, Patricia; González Pernas, Mariana Soledad; Miragaya, Karina; Antico, Julio; Margni, Alejandro; Condomí Alcorta, Mariana; Katz, Débora Adela (Fundación Revista Medicina (Buenos Aires), 2022)
    Stereotactic radiosurgery with gamma knife (GKS) is a treatment option for persistent or recurrent pituitary adenoma. The aim of our study was to report Argentine experience in GKS, assessing the efficacy and safety in our ...
  • Metástasis selares: reporte de una serie de casos y revisión de la literatura 
    Loto, Mónica; Rogozinski, Amelia; Alfieri, Analía; Ballarino, María Carolina; Battistone, María; Chervin, Alberto B.; Danilowicz, Karina; Dies, S.; Fainstein Day, Patricia; Furioso, Alejandra; Glerean, Mariela; González Pernas, Mariana Soledad; Katz, Débora Adela; Mallea-Gil, María Susana; Martinez, M.; Miragaya, Karina; Sabate, María; Slavinsky, Patricia; Sosa, Soledad; Szuman, Gabriela (Sociedad Argentina de Endocrinología y Metabolismo, 2021-02-01)
    La región selar es un sitio infrecuente de metástasis, pudiendo encontrarse en 1% de las cirugías hipofisarias. Los tumores primarios más habituales son mama y pulmón. En general son diagnosticadas en pacientes con enfermedad ...
  • Increased risk of preneoplastic colonic lesions and colorectal carcinoma in acromegaly: multicenter case-control study 
    Battistone, María; Miragaya, Karina; Rogozinski, Amelia; Agüero, Mónica; Alfieri, Analía; Ballarino, María Carolina; Boero, Laura; Danilowicz, Karina; Diez, Sabrina; Donoso, Marina; Fainstein Day, Patricia; Furioso, Alejandra; Garcia Basavilbaso, Natalia Ximena; Glerean, Mariela; Katz, Débora Adela; Loto, Mónica; Mallea-Gil, María Susana; Sabate, María Isabel; Servidio, Marisa; Slavinsky, Patricia (Springer, 2021-02)
    Purpose: Current international guidelines recommend colonoscopy in patients with acromegaly at the time of diagnosis, even though the risk of developing colorectal neoplasm is still controversial. The main objective of ...
  • Acromegaly and thyroid cancer: analysis of evolution in a series of patients 
    Danilowicz, Karina; Sosa, Soledad; González Pernas, Mariana Soledad; Bamberger, Elizabeth; Diez, Sabrina Mara; Fainstein Day, Patricia; Furioso, Alejandra; Glerean, Mariela; Guitelman, Mirtha; Katz, Débora Adela; Lemaitre, Nicole; Lowenstein, Alicia; Del Valle Luna, Mariela; Martínez, María Paz; Miragaya, Karina; Moncet, Daniel; Ortuño, María Victoria; Pignatta, Analía; Ramacciotti, Constanza Fernanda; Reyes, Adriana; Rogozinski, Amelia; Slavinsky, Patricia; Tkatch, Julieta; Pitoia, Fabián (BioMed Central, 2020-11-17)
    Background: Acromegaly is associated with higher morbidity and mortality mainly due to cardiovascular disease. Data on the incidence and evolution of thyroid cancer in acromegaly are controversial. Our objective was to ...
  • MON-432 Symptomatic Pituitary Metastases: A Report of 16 Cases 
    Loto, Mónica; Tkatch, Julieta; Katz, Débora Adela; Slavinsky, Patricia; Alfieri, Analía; Chervin, Alberto B.; Rogozinski, Amelia; Mallea-Gil, María Susana; Ballarino, María Carolina; Furioso, Alejandra; Miragaya, Karina; Battistone, María; Sabate, María; Szuman, Gabriela; Glerean, Mariela; Fainstein Day, Patricia; Vitale, Nicolás Marcelo; González Pernas, Mariana Soledad; Sosa, Soledad; Danilowicz, Karina (Oxford, 2019-04-30)
    Introduction: Pituitary Metastases (MTS) are infrequently seen in clinical practice. The incidence ranges from 0.14 to 28%. Breast and lung cancer are the primary sites that most frequently metastasize to sellar region, ...
  • SAT-451 Acromegaly and Thyroid Cancer 
    Danilowicz, Karina; Sosa, Soledad; González Pernas, Mariana Soledad; Diez, Sabrina; Fainstein Day, Patricia; Furioso, Alejandra; Glerean, Mariela; Guitelman, Mirtha; Katz, Débora Adela; Lowenstein, Alicia; Miragaya, Karina; Pignatta, Analía; Reyes, Adriana; Rogozinski, Amelia; Tkatch, Julieta; Slavinsky, Patricia; Pitoia, Fabián (Oxford, 2019-04-30)
    Introduction Acromegaly is associated with higher morbidity and mortality due to malignant neoplasms. However, data on the incidence and evolution of thyroid cancer in acromegaly is controversial. Objectives: To describe ...
  • Carcinoma pituitario: ¿es demasiado tarde? 
    Caffaratti, Guido; Villalonga, Juan Francisco; Katz, Débora Adela; Cervio, Andrés Eduardo (Viguera, 2019-09-16)
    Resumen no disponible
  • Pegvisomant in acromegaly: a multicenter real-life study in Argentina 
    García Basavilbaso, Natalia Ximena; Ballarino, María Carolina; Bruera, Darío; Bruno, Oscar D.; Chervin, Alberto B.; Danilowicz, Karina; Fainstein Day, Patricia; Fidalgo, Silvina Gabriela; Frigeri, Adriana; Glerean, Mariela; Guelman, Rodolfo; Isaac, Gabriel; Knoblovits, Pablo; Librandi, Fabiana; López Montes, Mónica; Mallea-Gil, María Susana; Manavela, Marcos; Mereshian, Paula; Moncet, Daniel; Katz, Débora Adela; Pignatta, Analía; Rogozinski, Amelia; Sago, Laura R.; Servidio, Marisa; Spezzi, Monica; Stalldecker, Graciela; Tkatch, Julieta; Vitale, Nicolás Marcelo; Guitelman, Mirtha (Segmento Farma Editores, 2019-08-22)
    OBJECTIVE: To describe the long term safety and efficacy of pegvisomant (PEGV), and the predictors of treatment response in patients with acromegaly in the real life setting. SUBJECTS AND METHODS: We retrospectively ...