{"id":71047,"date":"2007-08-02T05:24:00","date_gmt":"2007-08-02T05:24:00","guid":{"rendered":"http:\/\/weblogs.madrimasd.org\/\/salud_publica\/archive\/2007\/08\/02\/71047.aspx"},"modified":"2007-08-02T05:24:00","modified_gmt":"2007-08-02T05:24:00","slug":"epidemiologia-de-la-shigelosis-o-disenteria-bacilar","status":"publish","type":"post","link":"https:\/\/www.madrimasd.org\/blogs\/salud_publica\/2007\/08\/02\/71047","title":{"rendered":"Epidemiolog\u00eda de la SHIGELOSIS o disenter\u00eda bacilar"},"content":{"rendered":"<p><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: blue; FONT-FAMILY: Verdana; LETTER-SPACING: 0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-bidi-font-family: 'Times New Roman'; mso-fareast-font-family: 'Times New Roman'; mso-bidi-language: AR-SA\">Con fecha 16 de Julio, desde el laboratorio de un hospital, se notifica a un servicio de salud p\u00fablica de \u00e1rea el aislamiento de <I style=\"mso-bidi-font-style: normal\">Shigella Flexneri <\/I>en un corpocultivo de una ni\u00f1a de 4 a\u00f1os.<\/SPAN><!--more--><P class=Style2 style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 0cm\" align=justify><SPAN style=\"FONT-SIZE: 11pt; COLOR: blue; FONT-FAMILY: Verdana; LETTER-SPACING: 0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\"><SPAN style=\"mso-spacerun: yes\">&nbsp;<\/SPAN><\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: 0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">La paciente fue ingresada el d\u00eda 8 de julio y seg\u00fan relata la familia ya llevaba una semana con s\u00edntomas. Se trat\u00f3 de averiguar si hab\u00eda otros casos para lo cual se entrevist\u00f3 a la madre, la cual inform\u00f3 que otra de sus hijas de 19 meses hab\u00eda tenido s\u00edntomas similares una semana antes; la madre estaba con s\u00edntomas, sin embargo un ni\u00f1o de 7 meses y el marido no ten\u00edan ni hab\u00edan tenido s\u00edntomas. Viv\u00edan en un poblado de chabolas.<x:namespace prefix = o ns = \"urn:schemas-microsoft-com:office:office\" \/><o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=justify><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=Style1 style=\"MARGIN: 0cm 0cm 0pt\" align=justify><x:namespace prefix = st1 ns = \"urn:schemas-microsoft-com:office:smarttags\" \/><st1:PersonName ProductID=\"La Shigelosis\" w:st=\"on\"><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.2pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">La Shigelosis<\/SPAN><\/st1:PersonName><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.2pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\"> en una infecci\u00f3n bacteriana aguda que afecta a la porci\u00f3n <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.25pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">distal del intestino delgado y al intestino grueso, caracterizada por dia<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.05pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">rrea poco profusa acompa\u00f1ada de fiebre, n\u00e1useas, <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.2pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">v\u00f3mitos, c\u00f3licos, tenesmo y a veces toxemia. En los casos caracter\u00edsticos, las heces con<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">tienen sangre y moco (disenter\u00eda), a consecuencia de la aparici\u00f3n de <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.15pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">\u00falceras en la mucosa y microabscesos confluentes en las criptas del <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">colon; sin embargo, en <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.15pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">muchos casos, la manifestaci\u00f3n inicial es la diarrea acuosa. <o:p><\/o:p><\/SPAN><\/P> <P class=Style1 style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 0cm\" align=justify><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.15pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">La <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.2pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">infecci\u00f3n puede ser leve o asin<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.05pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">tom\u00e1tica; la enfermedad suele ser de curso limitado y durar un pro<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">medio de cuatro a siete d\u00edas. La gravedad de la infecci\u00f3n y la tasa de <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.15pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">letalidad var\u00edan seg\u00fan el hu\u00e9sped (edad y estado de nutrici\u00f3n previo) <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: 0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">y del serotipo. <\/SPAN><I style=\"mso-bidi-font-style: normal\"><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Shigella dysenteriae <\/SPAN><\/I><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: 0.15pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">se disemina <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.05pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">en forma epid\u00e9mica y suele ocasionar cuadros graves y complicacio<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">nes tales como perforaci\u00f3n intestinal, megacolon t\u00f3xico y s\u00edndrome <SPAN style=\"LETTER-SPACING: -0.05pt\">ur\u00e9mico hemol\u00edtico; las tasas de letalidad han llegado hasta 20% en <\/SPAN><SPAN style=\"LETTER-SPACING: -0.1pt\">los casos hospitalizados, incluso en a\u00f1os recientes. En cambio, mu<\/SPAN><SPAN style=\"LETTER-SPACING: -0.15pt\">chas infecciones por S. <\/SPAN><I style=\"mso-bidi-font-style: normal\"><SPAN style=\"LETTER-SPACING: -0.05pt\">sonnei <\/SPAN><\/I><SPAN style=\"LETTER-SPACING: -0.1pt\">tienen un curso cl\u00ednico breve <\/SPAN><I style=\"mso-bidi-font-style: normal\">y <\/I><SPAN style=\"LETTER-SPACING: -0.6pt\">una tasa <\/SPAN><SPAN style=\"LETTER-SPACING: -0.1pt\">de letalidad casi insignificante, excepto en las personas inmunode<\/SPAN><SPAN style=\"LETTER-SPACING: -0.05pt\">ficientes. <o:p><\/o:p><\/SPAN><\/SPAN><\/P> <P class=Style1 style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 0cm\" align=justify><B style=\"mso-bidi-font-weight: normal\"><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.4pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Agentes infecciosos <\/SPAN><\/B><B style=\"mso-bidi-font-weight: normal\"><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">&#8211; <\/SPAN><\/B><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">El g\u00e9nero <I style=\"mso-bidi-font-style: normal\"><SPAN style=\"LETTER-SPACING: -0.3pt\">Shigella <\/SPAN><\/I><SPAN style=\"LETTER-SPACING: -0.1pt\">comprende cuatro especies o serogrupos: grupo A, S. <\/SPAN><I style=\"mso-bidi-font-style: normal\"><SPAN style=\"LETTER-SPACING: -0.2pt\">dysenteriae; <\/SPAN><\/I><SPAN style=\"LETTER-SPACING: -0.15pt\">grupo B, S. <\/SPAN><I style=\"mso-bidi-font-style: normal\">flexneri; <\/I><SPAN style=\"LETTER-SPACING: 0.15pt\">grupo <\/SPAN><I style=\"mso-bidi-font-style: normal\"><SPAN style=\"LETTER-SPACING: -0.05pt\">C, S. boydii, y <\/SPAN><\/I><SPAN style=\"LETTER-SPACING: -0.15pt\">grupo D, S. <\/SPAN><I style=\"mso-bidi-font-style: normal\"><SPAN style=\"LETTER-SPACING: 0.05pt\">sonnei.<\/SPAN><\/I><SPAN style=\"LETTER-SPACING: -0.3pt\"> El in\u00f3culo para los seres <\/SPAN><SPAN style=\"LETTER-SPACING: -0.2pt\">humanos es peque\u00f1o (<\/SPAN><\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: red; FONT-FAMILY: Verdana; LETTER-SPACING: -0.2pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">de <st1:metricconverter ProductID=\"10 a\" w:st=\"on\">10 a<\/st1:metricconverter> 100 bacterias han causado la enferme<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: red; FONT-FAMILY: Verdana; LETTER-SPACING: -0.05pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">dad en voluntarios).<o:p><\/o:p><\/SPAN><\/P> <P class=Style1 style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 0cm\" align=justify><B style=\"mso-bidi-font-weight: normal\"><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.15pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Distribuci\u00f3n: <\/SPAN><\/B><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.15pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Mundial; se calcula que la shigelosis causa unas 600 000 defunciones al a\u00f1o en el mundo.<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: red; FONT-FAMILY: Verdana; LETTER-SPACING: -0.15pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\"> Dos terceras partes de los casos y casi <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: red; FONT-FAMILY: Verdana; LETTER-SPACING: -0.05pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">todas las defunciones se observan en ni\u00f1os menores de 10 a\u00f1os de <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: red; FONT-FAMILY: Verdana; LETTER-SPACING: -0.25pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">edad<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.25pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">. <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: blue; FONT-FAMILY: Verdana; LETTER-SPACING: -0.25pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">La shigelosis pocas veces afecta a los ni\u00f1os menores de 6 meses <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: blue; FONT-FAMILY: Verdana; LETTER-SPACING: -0.05pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">de edad lactantes).<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.05pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\"> Las tasas de ataque secundario en los hogares pueden lle<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">gar a 40%. Los brotes se presentan en condiciones de hacinamiento <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: 0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">y en medios donde la higiene personal es deficiente.<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: 0.05pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\"><o:p><\/o:p><\/SPAN><\/P> <P class=Style1 style=\"MARGIN: 0cm 3.6pt 0pt 0cm; TEXT-INDENT: 0cm\" align=justify><B style=\"mso-bidi-font-weight: normal\"><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.2pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Reservorio: <\/SPAN><\/B><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: red; FONT-FAMILY: Verdana; LETTER-SPACING: -0.15pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Los seres humanos constituyen el \u00fanico reservorio <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: red; FONT-FAMILY: Verdana; LETTER-SPACING: 0.05pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">importante. <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: red; FONT-FAMILY: Verdana; LETTER-SPACING: -0.15pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\"><o:p><\/o:p><\/SPAN><\/P> <P class=Style1 style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 0cm\" align=justify><B style=\"mso-bidi-font-weight: normal\"><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.05pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Modo de transmisi\u00f3n: <\/SPAN><\/B><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: red; FONT-FAMILY: Verdana; LETTER-SPACING: 0.05pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Predominantemente por transmisi\u00f3n <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: red; FONT-FAMILY: Verdana; LETTER-SPACING: -0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">fecal-oral directa o indirecta <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">a partir de un paciente sintom\u00e1tico o de <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: 0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">un portador asintom\u00e1tico. La infecci\u00f3n puede apare<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">cer despu\u00e9s de ingerir agua o alimentos contaminados, as\u00ed como por <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.15pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">transmisi\u00f3n de persona a persona.<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.45pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\"> Los principales causantes de la trans<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.2pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">misi\u00f3n son las personas que no se lavan las manos ni se limpian las u\u00f1as minuciosamente despu\u00e9s de defecar. Pueden diseminar la infec<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.05pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">ci\u00f3n a otras personas por contacto f\u00edsico directo, o de manera indi<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.3pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">recta al contaminar los alimentos.<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.05pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\"><o:p><\/o:p><\/SPAN><\/P> <P class=Style1 style=\"MARGIN: 0cm 3.6pt 0pt 0cm; TEXT-INDENT: 0cm\" align=justify><B style=\"mso-bidi-font-weight: normal\"><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.15pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Periodo de incubaci\u00f3n: <\/SPAN><\/B><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.05pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Por lo com\u00fan de uno a tres d\u00edas, y puede llegar<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\"> hasta una semana en el caso de S. <\/SPAN><I style=\"mso-bidi-font-style: normal\"><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.05pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">dysenteriae.<o:p><\/o:p><\/SPAN><\/I><\/P> <P class=Style1 style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 0cm\" align=justify><B style=\"mso-bidi-font-weight: normal\"><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.3pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Periodo de transmisibilidad: <\/SPAN><\/B><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.2pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Durante la fase aguda de la infecci\u00f3n y hasta que el agente infeccioso ya no est\u00e9 presente en las heces, lo cual suele ocurrir en un lapso de cuatro semanas despu\u00e9s de la en<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">fermedad.<SPAN style=\"LETTER-SPACING: -0.1pt\"><o:p><\/o:p><\/SPAN><\/SPAN><\/P> <P class=Style1 style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 0cm\" align=justify><B style=\"mso-bidi-font-weight: normal\"><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.15pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Susceptibilidad: <\/SPAN><\/B><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.15pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">La susceptibilidad es general, y la infecci\u00f3n se <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">produce por ingesti\u00f3n de un n\u00famero peque\u00f1o de microorganismos. <SPAN style=\"LETTER-SPACING: 0.15pt\"><o:p><\/o:p><\/SPAN><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 16.2pt 0cm 0pt; TEXT-ALIGN: justify\" align=justify><B style=\"mso-bidi-font-weight: normal\"><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: -0.35pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Medidas preventivas: <\/SPAN><\/B><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: blue; FONT-FAMILY: Verdana; LETTER-SPACING: -0.15pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">No es posible enunciar una serie de medidas<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: blue; FONT-FAMILY: Verdana; LETTER-SPACING: -0.25pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\"> espec\u00edficas aplicables a todas las situaciones. <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: green; FONT-FAMILY: Verdana; LETTER-SPACING: -0.25pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Las medidas gene<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: green; FONT-FAMILY: Verdana; LETTER-SPACING: -0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">rales para mejorar la higiene son importantes, pero a menudo es di<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: green; FONT-FAMILY: Verdana; LETTER-SPACING: -0.2pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">f\u00edcil llevarlas a cabo debido a su costo.<\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: red; FONT-FAMILY: Verdana; LETTER-SPACING: -0.2pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\"> La principal medida de control para disminuir las tasas de transmisi\u00f3n en casi todos los entornos es promover <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: red; FONT-FAMILY: Verdana; LETTER-SPACING: 0.2pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">el lavado minucioso de las manos con <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; COLOR: red; FONT-FAMILY: Verdana; LETTER-SPACING: -0.2pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">agua y jab\u00f3n.<o:p><\/o:p><\/SPAN><\/P> <P class=Style1 style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 0cm\" align=justify><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Los brotes de origen alimentario o h\u00eddrico con una fuente <SPAN style=\"LETTER-SPACING: -0.35pt\">com\u00fan deben investigarse inmediatamente para realizar la i intervenci\u00f3n necesaria.<o:p><\/o:p><\/SPAN><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.2pt\" align=justify><B style=\"mso-bidi-font-weight: normal\"><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: 0.35pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Control de los contactos:<o:p><\/o:p><\/SPAN><\/B><\/P> <P class=Style2 style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 0cm\" align=justify><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Investigaci\u00f3n de los contactos y de la fuente de infecci\u00f3n: <SPAN style=\"LETTER-SPACING: -0.15pt\">la b\u00fasqueda de casos leves no diagnosticados y de porta<\/SPAN><SPAN style=\"LETTER-SPACING: -0.2pt\">dores convalecientes entre los contactos puede resultar in<\/SPAN><SPAN style=\"LETTER-SPACING: -0.1pt\">fructuosa y pocas veces contribuye a controlar los brotes. <\/SPAN><SPAN style=\"LETTER-SPACING: -0.05pt\">La realizaci\u00f3n de cultivos en los contactos debe limitarse <\/SPAN><SPAN style=\"LETTER-SPACING: -0.3pt\">generalmente a las personas que manipulan alimentos, per<\/SPAN><SPAN style=\"LETTER-SPACING: -0.1pt\">sonal que atiende enfermos, ni\u00f1os hospitalizados y otras <\/SPAN><SPAN style=\"LETTER-SPACING: -0.15pt\">situaciones en las cuales es muy probable la diseminaci\u00f3n <\/SPAN><SPAN style=\"LETTER-SPACING: 0.1pt\">de la infecci\u00f3n.<o:p><\/o:p><\/SPAN><\/SPAN><\/P> <P class=Style2 style=\"MARGIN: 0cm 0cm 0pt 10.8pt\" align=justify><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: 0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=Style2 style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 0cm\" align=justify><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: 0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=Style2 style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 0cm\"><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: 0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=Style2 style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 0cm\"><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: 0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=Style2 style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 0cm\"><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: 0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=Style2 style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 0cm\"><B style=\"mso-bidi-font-weight: normal\"><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; FONT-FAMILY: Verdana; LETTER-SPACING: 0.1pt; mso-ansi-language: ES-TRAD; mso-fareast-language: ES-TRAD; mso-no-proof: no\">Isabel M\u00e9ndez; Soci\u00f3loga Salubrista<o:p><\/o:p><\/SPAN><\/B><\/P><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Con fecha 16 de Julio, desde el laboratorio de un hospital, se notifica a un servicio de salud p\u00fablica de \u00e1rea el aislamiento de Shigella Flexneri en un corpocultivo de una ni\u00f1a de 4 a\u00f1os.<\/p>\n","protected":false},"author":74,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0},"categories":[668],"tags":[],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":4}},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.madrimasd.org\/blogs\/salud_publica\/wp-json\/wp\/v2\/posts\/71047"}],"collection":[{"href":"https:\/\/www.madrimasd.org\/blogs\/salud_publica\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.madrimasd.org\/blogs\/salud_publica\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/salud_publica\/wp-json\/wp\/v2\/users\/74"}],"replies":[{"embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/salud_publica\/wp-json\/wp\/v2\/comments?post=71047"}],"version-history":[{"count":0,"href":"https:\/\/www.madrimasd.org\/blogs\/salud_publica\/wp-json\/wp\/v2\/posts\/71047\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.madrimasd.org\/blogs\/salud_publica\/wp-json\/wp\/v2\/media?parent=71047"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/salud_publica\/wp-json\/wp\/v2\/categories?post=71047"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/salud_publica\/wp-json\/wp\/v2\/tags?post=71047"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}