{"id":1940,"date":"2020-04-17T10:24:07","date_gmt":"2020-04-17T08:24:07","guid":{"rendered":"https:\/\/cendoc.h12o.es\/blog\/?p=1940"},"modified":"2020-04-17T10:24:07","modified_gmt":"2020-04-17T08:24:07","slug":"pubmed-y-la-explosion-de-la-covid-19","status":"publish","type":"post","link":"https:\/\/cendoc.h12o.es\/blog\/2020\/04\/17\/pubmed-y-la-explosion-de-la-covid-19\/","title":{"rendered":"PubMed y la explosi\u00f3n de la COVID-19"},"content":{"rendered":"<p><a href=\"https:\/\/cendoc.h12o.es\/blog\/wp-content\/uploads\/2020\/04\/BVH12O-3-280x72.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-1941\" src=\"https:\/\/cendoc.h12o.es\/blog\/wp-content\/uploads\/2020\/04\/BVH12O-3-280x72.jpg\" alt=\"\" width=\"280\" height=\"72\" \/><\/a>Tan s\u00f3lo seis art\u00edculos recoge PubMed a lo largo de 2019 sobre esta pandemia del coronavirus SARS-CoV-2, cuando a\u00fan \u00e9ste era un virus lejano restringido a una prvincia de China, y una exigua cifra de 40 art\u00edculos a lo largo de todo el mes de enero de 2020, cuando ya se empezaba a hablar de ella en Europa, pero no parec\u00eda una amenaza cercana. Esta cifra se multiplica por diez en febrero (n=412), se triplica al mes siguiente (n=1494) y poco le falta para doblarse en tan s\u00f3lo una quincena de abril (n=2320). Un crecimiento paralelo a la extensi\u00f3n de la COVD-19 por el mundo y al inter\u00e9s de los investigadores y sanitarios por conocer sus mecanismos de acci\u00f3n, sus medidas de prevenci\u00f3n, sus formas de transmisi\u00f3n y, sobre todo, sus posibilidades reales de tratamiento antes de que exista una vacuna.<\/p>\n<div id=\"attachment_2721\" class=\"wp-caption alignnone\" data-shortcode=\"caption\">\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-2721\" src=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid1.png?w=584\" sizes=\"(max-width: 584px) 100vw, 584px\" srcset=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid1.png?w=584 584w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid1.png?w=150 150w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid1.png?w=300 300w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid1.png?w=768 768w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid1.png?w=1024 1024w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid1.png 1085w\" alt=\"covid1\" aria-describedby=\"caption-attachment-2721\" data-attachment-id=\"2721\" data-permalink=\"https:\/\/coronavirusbiblioh12o.wordpress.com\/2020\/04\/17\/pubmed-y-la-explosion-de-la-covid-19\/covid1\/\" data-orig-file=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid1.png\" data-orig-size=\"1085,808\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"covid1\" data-image-description=\"\" data-medium-file=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid1.png?w=300\" data-large-file=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid1.png?w=584\" \/><\/p>\n<p id=\"caption-attachment-2721\" class=\"wp-caption-text\">Elaboraci\u00f3n: Biblioteca Hospital Universitario 12 de Octubre (abril 2020)<\/p>\n<\/div>\n<p>Si se analiza el crecimiento de los registros recogidos en PubMed semana a semana, pr\u00e1cticamente desde finales de enero el n\u00famero de art\u00edculos se duplica cada 15 d\u00edas (38 en la semana 29 de enero \u2013 14 de febrero; 90 en la del 12 al 18 de febrero; 182 en la que va del 26 febrero al 3 de marzo; 401 en la del 18 al 24 de marzo, y 991 en la primera semana de abril).<\/p>\n<div id=\"attachment_2730\" class=\"wp-caption alignnone\" data-shortcode=\"caption\">\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-2730\" src=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid2-1.png?w=584\" sizes=\"(max-width: 584px) 100vw, 584px\" srcset=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid2-1.png?w=584 584w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid2-1.png?w=1168 1168w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid2-1.png?w=150 150w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid2-1.png?w=300 300w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid2-1.png?w=768 768w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid2-1.png?w=1024 1024w\" alt=\"covid2\" aria-describedby=\"caption-attachment-2730\" data-attachment-id=\"2730\" data-permalink=\"https:\/\/coronavirusbiblioh12o.wordpress.com\/2020\/04\/17\/pubmed-y-la-explosion-de-la-covid-19\/covid2-2\/\" data-orig-file=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid2-1.png\" data-orig-size=\"1525,993\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"covid2\" data-image-description=\"\" data-medium-file=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid2-1.png?w=300\" data-large-file=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid2-1.png?w=584\" \/><\/p>\n<p id=\"caption-attachment-2730\" class=\"wp-caption-text\">Elaboraci\u00f3n: Biblioteca Hospital Universitario 12 de Octubre (abril 2020)<\/p>\n<\/div>\n<p>La incorporaci\u00f3n de registros a PubMed es pr\u00e1cticamente diario (salvo espor\u00e1dicas excepciones) y su crecimiento continuo. Si bien hasta el 6 de febrero no se llega a una cifra diaria de 31 art\u00edculos, el 26 de febrero esta se duplica (n=61), el 7 de marzo se llega a los 80, el 29 de ese mismo mes se superan los 100 art\u00edculos, y ya en abril dos d\u00edas sobrepasan la barrera de los 250 registros (3 y 14 de abril), lo que parece hacer m\u00e1s ardua la tarea de poder estar al d\u00eda en la lectura de informaci\u00f3n sobre la pandemia. Aunque, por otro lado, la proliferaci\u00f3n de la literatura puede beneficiar la toma de decisiones, contrastar resultados y acelerar las conclusiones.<\/p>\n<div id=\"attachment_2725\" class=\"wp-caption alignnone\" data-shortcode=\"caption\">\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-2725\" src=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid3.png?w=584\" sizes=\"(max-width: 584px) 100vw, 584px\" srcset=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid3.png?w=584 584w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid3.png?w=1168 1168w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid3.png?w=150 150w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid3.png?w=300 300w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid3.png?w=768 768w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid3.png?w=1024 1024w\" alt=\"covid3\" aria-describedby=\"caption-attachment-2725\" data-attachment-id=\"2725\" data-permalink=\"https:\/\/coronavirusbiblioh12o.wordpress.com\/2020\/04\/17\/pubmed-y-la-explosion-de-la-covid-19\/covid3\/\" data-orig-file=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid3.png\" data-orig-size=\"1658,1017\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"covid3\" data-image-description=\"\" data-medium-file=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid3.png?w=300\" data-large-file=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid3.png?w=584\" \/><\/p>\n<p id=\"caption-attachment-2725\" class=\"wp-caption-text\">Elaboraci\u00f3n: Biblioteca Hospital Universitario 12 de Octubre (abril 2020)<\/p>\n<\/div>\n<p>En definitiva, la informaci\u00f3n bibliogr\u00e1fica de la COVID-19, como puede apreciarse en la tabla que presenta los valores acumulados, es todo un ejemplo de la explosi\u00f3n de la informaci\u00f3n, que posiblemente se estudiar\u00e1 en un futuro en las escuelas de biblioteconom\u00eda, y que hoy, a 16 de abril, a\u00fan no ha llegado a su cumbre\u2026 pues sigue creciendo.<\/p>\n<div id=\"attachment_2727\" class=\"wp-caption alignnone\" data-shortcode=\"caption\">\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-2727\" src=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid4.png?w=584\" sizes=\"(max-width: 584px) 100vw, 584px\" srcset=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid4.png?w=584 584w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid4.png?w=1168 1168w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid4.png?w=150 150w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid4.png?w=300 300w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid4.png?w=768 768w, https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid4.png?w=1024 1024w\" alt=\"covid4\" aria-describedby=\"caption-attachment-2727\" data-attachment-id=\"2727\" data-permalink=\"https:\/\/coronavirusbiblioh12o.wordpress.com\/2020\/04\/17\/pubmed-y-la-explosion-de-la-covid-19\/covid4\/\" data-orig-file=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid4.png\" data-orig-size=\"1639,1021\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"covid4\" data-image-description=\"\" data-medium-file=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid4.png?w=300\" data-large-file=\"https:\/\/coronavirusbiblioh12o.files.wordpress.com\/2020\/04\/covid4.png?w=584\" \/><\/p>\n<p id=\"caption-attachment-2727\" class=\"wp-caption-text\">Elaboraci\u00f3n: Biblioteca Hospital Universitario 12 de Octubre (abril 2020)<\/p>\n<\/div>\n<p>NOTA: Los datos para la elaboraci\u00f3n de estas gr\u00e1ficas se han obtenido consultando la base de datos PubMed en <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/\">su versi\u00f3n tradicional<\/a> a trav\u00e9s de la b\u00fasqueda bibliogr\u00e1fica que presenta el ISCIII en su <a href=\"https:\/\/www.isciii.es\/QueHacemos\/Servicios\/Biblioteca\/Paginas\/Guia-COVID.aspx\">Gu\u00eda COVID-19<\/a> y acotando los resultados d\u00eda a d\u00eda al campo Date-Entrez.<\/p>\n<p><em>Equipo Biblioteca H12o<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tan s\u00f3lo seis art\u00edculos recoge PubMed a lo largo de 2019 sobre esta pandemia del coronavirus SARS-CoV-2, cuando a\u00fan \u00e9ste era un virus lejano restringido a una prvincia de China, y una exigua cifra de 40 art\u00edculos a lo largo de todo el mes de enero de 2020, cuando ya \u2026<\/p>\n<p class=\"continue-reading-button\"> <a class=\"continue-reading-link\" href=\"https:\/\/cendoc.h12o.es\/blog\/2020\/04\/17\/pubmed-y-la-explosion-de-la-covid-19\/\">Continuar leyendo<i class=\"crycon-right-dir\"><\/i><\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"PubMed y la explosi\u00f3n de la 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