Browsing by Author "XX677212"

Now showing items 1-11 of 11

    • Acute and long-term clinical results of bare metal coronary stenting 
      Dussaillant Nielsen, Gastón; Frago M., Gabriel; Callejas R., Sonia; Farías, Eric; Cumsille Garib, Miguel; Ramírez N., Alfredo; Ugalde Prieto, Héctor; García, Sebastián; Silva J., Ana María; Ibarra F., Mario (2007)
      Background: Since the introduction of stents in 1994, improved clinical results have boosted the development of coronary angioplasty in Chile. Drug eluting stems, that have a reduced rate of restenosis, are being increasingly ...
    • Angiografía coronaria: indicación, resultados y complicaciones en 5.000 pacientes consecutivos 
      Ugalde Prieto, Héctor; Ramírez, Alfredo; Dussaillant Nielsen, Gastón; Ayala, Francisco; García, Sebastián; Silva, Ana María; Farías, Eric (SOC MEDICA SANTIAGO, 2007-07)
      There are guidelines about equipment, premises, personnel, indications and complications rates for coronary angiography, that every center performing this procedure should adhere. Aim: To report the experience with 5.000 ...
    • Angioplastía primaria en infarto agudo al miocardio en arteria coronaria derecha con origen anómalo. Caso clínico 
      Ugalde Prieto, Héctor; Muñoz, Macarena; Ugalde, Diego; García, Sebastián (2012)
      Anomalous origin of coronary arteries is a rare anatomical defect and its association with acute myocardial infarction is unusual. We report a 58-year-old male with ST-Segment elevation. Myocardial infarction of the ...
    • Anomalous left coronary artery origin from the pulmonary artery causing angina. Report of one case Síndrome ... 
      Ugalde Prieto, Héctor; Rozas A., Sebastián; Sanhueza F., María Ignacia; Yubini L., María Cecilia; García B., Sebastián (Sociedad Medica de Santiago, 2017)
      © 2017, Sociedad Medica de Santiago. All rights reserved. Anomalies of the origin of coronary arteries are detected in 0.5-1.5% of all angiographies. Anomalous origin of the left main trunk is the most uncommon and its ...
    • Coronary angiography: indications, results and complications in 5000 consecutive patients 
      Ugalde Prieto, Héctor; Ramírez, Alfredo; Dussaillant Nielsen, Gastón; Ayala, Francisco; García, Sebastián; Silva, Ana María; Farías, Eric (2007)
      Background: There are guidelines about equipment, premises, personnel, indications and complication rates for coronary angiograph\y, that every center personnel, indications and complications rates for coronary performing ...
    • Infarto agudo al miocardio en pacientes de 80 y más años. Evolución hospitalaria y seguimiento 
      Ugalde Prieto, Héctor; Espinosa, Pilar; Pizarro, Gonzalo; Dreyse, Ximena (Sociedad Médica de Santiago, 2008-03)
      Subjects older than 80 years have more complicated acute myocardial infarctions and are subjected to less reperfusion procedures. Aim: To describe the hospital evolution and follow up of patients older than 80 years, ...
    • Nacimiento anómalo de las arterias coronarias en 10.000 pacientes adultos sometidos a coronariografía 
      Ugalde Prieto, Héctor; Ramírez, Alfredo; Ugalde, Diego; Farías, Eric; Silva, Ana María (2010)
      Background: Between 0.3 and 1.3% of coronary arteries have anomalous origins. Circumflex artery has the higher frequency of anomalies. Aim: To study the frequency of congenital anomalous origins of coronary arteries among ...
    • Síndrome de tako-tsubo, caracterización clínica y evolución a un año plazo 
      Ugalde Prieto, Héctor; Yubini Lagos, María Cecilia; Sanhueza, María Ignacia; Ayala Riquelme, Francisco; Chaigneau Carmona, Ernesto; Dussaillant Nielsen, Gastón; García Bustos, Sebastián; Farías, Eric; Villagra, Katia; Inostroza, Paula (Sociedad Médica Santiago, 2017)
      Background: Tako-tsubo Syndrome (TTS) is characterized by transient regional systolic dysfunction of the left ventricle (LV), mimicking myocardial infarction. It accounts for 0.9-1.2% of all acute coronary syndromes ...
    • Síndrome de Tako-Tsubo: presentación de un caso clínico típico y revisión actualizada del tema 
      Ugalde Prieto, Héctor; Mayor G., Javiera; Muñoz A., Macarena; Ugalde C., Diego (Hospital Clínico Universidad de Chile, 2010)
      An acute left ventricular disfunction, induced by physical or emotional stress, has been described,known as Tako-tsubo syndrome. Acute coronary disease has shown to be its most important differential diagnosis, based on ...
    • Tako-tsubo syndrome. analysis of 37 cases Síndrome de tako-tsubo, caracterización clínica y evolución a un ... 
      Ugalde Prieto, Héctor; Yubini, María Cecilia; Sanhueza, María Ignacia; Ayala, Francisco; Chaigneau, Ernesto; Dussaillant, Gastón; García, Sebastián; Farías, Eric; Villagra, Katia; Inostroza, Paula (Sociedad Medica de Santiago, 2017)
      © 2017, Sociedad Medica de Santiago. All rights reserved. Background: Tako-tsubo Syndrome (TTS) is characterized by transient regional systolic dysfunction of the left ventricle (LV), mimicking myocardial infarction. It ...
    • Validación del puntaje de riesgo TIMI como predictor de mortalidad en pacientes chilenos con infarto agudo ... 
      Ugalde Prieto, Héctor; Yubini Lagos, María Cecilia; Rozas, Sebastián; Sanhueza, María Ignacia; Jara, Hernán (Sociedad Médica de Santiago, 2017)
      Background: Thrombolysis in myocardial infarction risk score (TIMI-RS) was designed to predict early mortality in patients with a ST elevation acute myocardial infarction (STEAMI). Aim: To evaluate the predictive capacity ...