<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0034-7523</journal-id>
<journal-title><![CDATA[Revista Cubana de Medicina]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Cuban de Med]]></abbrev-journal-title>
<issn>0034-7523</issn>
<publisher>
<publisher-name><![CDATA[Centro Nacional de Información de Ciencias MédicasEditorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0034-75232022000300014</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Cinco estudiantes que revolucionaron la medicinacardiovascular]]></article-title>
<article-title xml:lang="en"><![CDATA[Five students who transformed cardiovascularmedicine]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Piñera Castro]]></surname>
<given-names><![CDATA[Héctor Julio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ruiz González]]></surname>
<given-names><![CDATA[Lisandra Aimé]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Ciencias Médicas. &#8220;Victoria de Girón&#750;  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2022</year>
</pub-date>
<volume>61</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0034-75232022000300014&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0034-75232022000300014&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0034-75232022000300014&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción: La formación de profesionales competentes implica, inexorablemente, fraguar en el estudiante aptitudes investigativas. La producción científica estudiantil ha sido frecuentemente ignorada o subvalorada a lo largo de los años; no pocos han sido los estudiantes que han hecho encumbradas contribuciones al conocimiento científico. Esta investigación se centró en aquellas que fueron realizadas en el amplio campo de la medicina cardiovascular.  Objetivo:  Describir la contribución científica estudiantil al conocimiento básico, clínico y quirúrgico del sistema cardiovascular.  Métodos:  Se realizó un estudio de revisión bibliográfica con el empleo del motor de búsqueda Google Académico. Con base en el conocimiento precedente de los autores acerca del tema, se escogieron de forma intencionada un conjunto de términos que, posteriormente, se combinaron en estrategias de búsqueda. Luego de aplicar criterios de inclusión/exclusión a los artículos recuperados, fueron seleccionados 16 artículos de revisión bibliográfica.  Desarrollo: Entre los principales aportes estudiantiles al conocimiento básico, clínico y quirúrgico del sistema cardiovascular, resultan especialmente notorios: el fenómeno Raynaud, detallado por un estudiante de igual apellido; el nodo sinoatrial, descrito por Martin Flack; la heparina, a cuyo aislamiento contribuyó Jay McLean; la bomba de rodillos diseñada por Michael DeBakey; y el catéter de embolectomía de Thomas Fogarty.  Conclusiones: El aporte científico estudiantil, desde hace más de dos siglos, ha tenido que enfrentarse a formidables obstáculos de reconocimiento y crédito. Cuando el talento del educando universitario es encauzado e incentivado por los tutores adecuados, de él pueden emanar extraordinarias contribuciones al conocimiento científico.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  The formation of competent professionals inexorably implies forging investigative aptitudes in the students. Student scientific production has frequently been ignored or undervalued over the years. No few cases have been the students who have made lofty contributions to scientific knowledge. This research focused on those that were conducted in the broad field of cardiovascular medicine.  Objective:  To describe the student's scientific contribution to the basic, clinical and surgical knowledge of the cardiovascular system.  Methods:  A bibliographic review was carried out using Google Scholar search engine. Based on the authors' prior knowledge of the subject, a set of terms was intentionally chosen and subsequently combined into search strategies. After applying inclusion/exclusion criteria to the retrieved articles, sixteen bibliographic review articles were selected.  Result:  Among the main student contributions to the basic, clinical and surgical knowledge of the cardiovascular system, the following are particularly noteworthy: the Raynaud phenomenon, detailed by a student with the same surname; the sinoatrial node, described by Martin Flack; heparin, whose isolation Jay McLean helped; the roller pump designed by Michael DeBakey; and the Thomas Fogarty embolectomy catheter.  Conclusions:  The student scientific contribution, for more than two centuries, had faced formidable obstacles of recognition and credit. When the talent of the university student is channeled and encouraged by the right tutors, extraordinary contributions to scientific knowledge can emanate from him.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[estudiantes]]></kwd>
<kwd lng="es"><![CDATA[sistema cardiovascular]]></kwd>
<kwd lng="es"><![CDATA[historia de la medicina]]></kwd>
<kwd lng="es"><![CDATA[educación médica]]></kwd>
<kwd lng="en"><![CDATA[students]]></kwd>
<kwd lng="en"><![CDATA[cardiovascular system]]></kwd>
<kwd lng="en"><![CDATA[history of medicine]]></kwd>
<kwd lng="en"><![CDATA[medical education]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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