Artículos: Envíos recientes

  • Evaluación muscular de los paravertebrales lumbares en el raquis degenerativo 
    Romano, Osvaldo; Fiore, Néstor (2011)
    la musculatura paravertebral es aún motivo de estudio. Es aceptada la infiltración grasa con la edad y cambios degenerativos, pero permanece incierto si significa causa o consecuencia. Objetivos: 1. Evaluar la degeneración ...
  • Pull vs. wet: rendimiento diagnóstico y calidad de las muestras de las PAAF guiadas por USE en las masas sólidas del páncreas 
    Curvale, Cecilia; Málaga, Ignacio; Rojas Saunero, Paloma; Tassi, Viviana; Martins, Enrique; Hwang, Hui Jer (2021-03-22)
    El diagnóstico diferencial de las masas pancreáticas es un desafío. El método de punción aspirativa con aguja fina guiado por ultrasonografía endoscópica, de mayor rendimiento diagnóstico, no se ha establecido. Se realizó ...
  • Actualización en el manejo inicial de la pancreatitis aguda 
    Guidi, Martín; Curvale, Cecilia; Pasqua, Analía; Hwang, Hui Jer; Pires, Hugo; Basso, Sandra; Haberman, Diego; Vizcarra, Pilar; Canicoba, Marisa; Matanó, Raúl; Mazza, Oscar (2019-12-17)
    La pancreatitis aguda (PA) es una condición inflamatoria del páncreas que puede causar injuria local, síndrome de respuesta inflamatoria sistémica, fallo orgánico y muerte. Es una de las patologías gastrointestinales que ...
  • Lack of head sparing following third-trimester caloric restriction among Tanzanian Maasai 
    Powell, Christopher; Wilson, Warren; Olesaningo, Godwing; Manyama, Mange; Jamniczky, Heather; Spritz, Richard; Cross, James; Lukowiak, Kenneth; Hallgrimsson, Benedikt; Gonzalez, Paula (2020-09-23)
    The reduction of food intake during pregnancy is part of many cultural and religious traditions around the world. The impact of such practices on fetal growth and development are poorly understood. Here, we examined the ...
  • Infarto agudo de miocardio con elevación del segmento ST en la Argentina. Datos del registro continuo ARGEN-IAM-ST 
    D'Imperio, Heraldo; Gagliardi, Juan; Charask, Adrián; Zoni, Rodrigo; Quiroga, Walter; Castillo Costa, Yanina; Cerezo, Gustavo; Tajer, Carlos (2020-09)
    Background: The National ST-segment elevation Acute Myocardial Infarction (ARGEN-AMI-ST) registry carried out in 2015 provided data on the reality of AMI in Argentina. Objective: The aim of this study was to present an ...
  • Supraorbital transciliar approach for posterior communicating aneurysm. 3D surgical video 
    Baldoncini, Matías; Nuñez, Maximiliano; Recalde, Rodolfo; Saenz, Amparo; Villalonga, Juan; Campero, Alvaro (2020-08-11)
    At the beginning of the 20th century, craniotomies for intracranial aneurysms were large due to a deficit in the illumination of the surgical field, lack of optical magnification, and inadequate surgical instruments. Even ...
  • Single Neuron Coding of Identity in the Human Hippocampal Formation 
    Rey, Hernán; Gori, Belén; Chaure, Fernando; Collavini, Santiago; Blenkmann, Alejandro; Seoane, Pablo; Seoane, Eduardo; Kochen, Silvia; Quian Quiroga, Rodrigo (2020-03-05)
    Experimental findings show the ubiquitous presence of graded responses and tuning curves in the neocortex, particularly in visual areas [1-15]. Among these, inferotemporal-cortex (IT) neurons respond to ...
  • Direct-Acting Antivirals and Hepatocellular Carcinoma: No Evidence of Higher Wait-List Progression or Posttransplant Recurrence 
    Piñero, Federico; Boin, Ilka; Chagas, Aline; Quiñonez, Emilio; Marciano, Sebastián; Vilatobá, Mario; Santos, Luisa; Anders, Margarita; Hoyos Duque, Sergio; Soares Lima, Agnaldo; Menendez, Josemaría; Padilla, Martín; Poniachik, Jaime; Zapata, Rodrigo; Maraschio, Martín; Chong Menéndez, Ricardo; Muñoz, Linda; Arufe, Diego; Figueroa, Rodrigo; Mendizabal, Manuel; Hurtado Gomez, Sahara; Stucchi, Raquel; Maccali, Claudia; Vergara Sandoval, Rodrigo; Bermudez, Carla; McCormack, Lucas; Varón, Adriana; Gadano, Adrián; Mattera, Juan; Rubinstein, Fernando; Carrilho, Flair; Silva, Marcelo (2020-05)
    The association between direct-acting antivirals (DAAs) and hepatocellular carcinoma (HCC) wait-list progression or its recurrence following liver transplantation (LT) remains uncertain. We evaluated the ...
  • Global Differences in Characteristics, Precipitants, and Initial Management of Patients Presenting With Acute Heart Failure 
    Filippatos, Gerasimos; Angermann, Christiane; Cleland, John; Lam, Carolyn; Dahlström, Ulf; Dickstein, Kenneth; Ertl, Georg; Hassanein, Mahmoud; Hart, Kimberly; Lindsell, Christopher; Perrone, Sergio; Guerin, Tadhg; Ghadanfar, Mathieu; Schweizer, Anja; Obergfell, Achim; Collins, Sean (2020-04-01)
    IMPORTANCE: Acute heart failure (AHF) precipitates millions of hospital admissions worldwide, but previous registries have been country or region specific. OBJECTIVE: To conduct a prospective contemporaneous ...
  • Consenso Argentino en gestión efectiva de clínicas de anticoagulación para el uso de antagonistas de la vitamina K 
    Ceresetto, José; Duboscq, Cristina; Korin, Jorge; Fondevila, Carlos; Casais, Patricia; Rossi, Andrea; Scazziota, Alejandra; Martinuzzo, Marta; Aris Cancela, María Esther; Rosa, Claudio; Pombo, Gonzalo; Guimelli, Carla; Adamczuk, Yolanda; Martí, Alejandra; Penchasky, Diana; Riveros, Dardo; Puente, Dolores; Celebrin, Lucía; Molnar, Soledad; Meschengieser, Susana; Castro Ríos, Miguel; Blanco, Alicia; Hendler, Héctor; Brodsky, Andrés; Sánchez Luceros, Analía; Negri Aranguren, Pedro; Fedele, José Luis; Merlo, Claudio; Raña, Pablo; Gumpel, Carina; Colorio, Cecilia; Grand, Beatriz; Canónico, Virginia; Rossi, Eleonora; Colimodio, Paulo; et. al. (2020-09)
    Treating an anticoagulated patient with vitamin K antagonists (VKA) remains a challenge, especially in areas where dicoumarins are still the first drug of choice due to the cost of other oral anticoagulants. ...
  • Outpatient treatment of cerebral aneurysms: A case series 
    Goland, Javier; Doroszuk, Gustavo; Ypa, Paula; Leyes, Paula; Garbugino, Silvia (2020-11-18)
    Background: Major advances in the endovascular treatment of cerebral aneurysms have reduced the incidence of intra- and postprocedural complications. The length of stay after treatment for incidental aneurysms remains ...
  • Intrahepatic bacterial metataxonomic signature in non-alcoholic fatty liver disease 
    Sookoian, Silvia; Salatino, Adrián; Castaño, Gustavo Osvaldo; Landa, María Silvia; Fijalkowky, Cinthia; Garaycoechea, Martín; Pirola, Carlos José (2020-01-02)
    Objective We aimed to characterise the liver tissue bacterial metataxonomic signature in two independent cohorts of patients with biopsy-proven non-alcoholic fatty liver disease (NAFLD) diagnosis, as differences in the ...
  • Micromorphology of osteoderms in Dasypodidae (Cingulata, Mammalia): Characterization and 3D‐reconstructions 
    Scarano, Alejo; Ciancio, Martín; Barbeito‐Andrés, Jimena; Krmpotic, Cecilia (2019-12-27)
  • Constrictive Pericarditis with Apical Aneurysmal Dilatation of the Right Ventricle 
    Gastaldello, Natalio; Potito, Mauricio; Reyes, Graciela (2019)
    We describe the case of a 52-year-old male patient with dyspnea and edema in the lower limbs, who experienced decompensation during an episode of atrial flutter. The echocardiography showed biatrial enlargement, ...
  • Embolia pulmonar en el Servicio de Emergencias: epidemiología, riesgo y abordaje diagnóstico 
    García, Dario (Sociedad Mexicana de Medicina de Emergencia (SMME), 2019-06-20)
    En la actualidad la embolia pulmonar constituye un problema de salud pública que requiere asistencia cardiovascular inmediata, debido a que constituye una de las principales causas de mortalidad de origen cardiovascular. ...
  • Dermatomiositis juvenil y del adulto: similitudes y diferencias en aspectos clínicos y de laboratorio 
    García Munitis, Pablo; Ávalo, Alejandra (2019-11)
    La dermatomiositis de inicio juvenil y la de inicio en la edad adulta frecuentemente son consideradas entidades superpuestas con características distintas. A pesar de compartir signos patognomónicos de enfermedad, la ...
  • Vitamin D supplementation as a rational pharmacological approach 3 in the COVID-19 pandemic 
    Ferder, León; Martín Giménez, Virna Margarita; Inserra, Felipe; Tajer, Carlos; Antonietti, Laura; Mariani, Javier; Manucha, Walter (2020-09-30)
    The COVID-19 pandemic has reached most of the countries worldwide causing death, which often results from an inflammatory storm associated with severe acute respiratory syndrome (SARS). This has prompted researchers to ...
  • Fístula colecistocolónica: abordaje dual endoscópico. Reporte de un caso 
    Manazzoni, Dante; Málaga, Ignacio; Curvale, Cecilia; Guidi, Martín; de María, Julio; Matano, Raúl (2020-09-28)
    La fístula colecistocolónica es una complicación poco habitual y tardía de la litiasis vesicular. Los síntomas suelen ser inespecíficos y la mayoría se diagnóstica de forma intraoperatoria. Una mujer de 75 años, tabaquista, ...
  • Transradial approach and its variations for neurointerventional procedures: Literature review 
    Domitrovic Zalocar, Luis Alberto; Doroszuk, Gustavo; Goland, Javier (2020-08-15)
    Background: The transfemoral approach (TFA) has been the standard in neuroradiology over the years. However, the transradial approach (TRA) and its variants offer several benefits over the TFA. Methods: Review of the ...
  • Transradial approach to treating endovascular cerebral aneurysms: Case series and technical note 
    Goland, Javier; Doroszuk, Gustavo; Garbugino, Silvia; Ypa, María Paula (2017-05-10)
    Background:Several benefits have been described over the years of the transradial versus femoral endovascular approach to cardiac interventions. Consequently, its use has become habitual at most centers that perform cardiac ...