{"id":417892,"date":"2022-03-02T08:15:43","date_gmt":"2022-03-02T08:15:43","guid":{"rendered":"https:\/\/kinsta.unitedwithisrael.org\/?p=417892"},"modified":"2022-03-02T11:15:43","modified_gmt":"2022-03-02T08:15:43","slug":"un-escaner-ocular-detecta-el-covid-19-en-40-segundos","status":"publish","type":"post","link":"https:\/\/kinsta.unitedwithisrael.org\/es\/un-escaner-ocular-detecta-el-covid-19-en-40-segundos\/","title":{"rendered":"Un esc\u00e1ner ocular detecta el Covid-19 en 40 segundos"},"content":{"rendered":"

La compa\u00f1\u00eda AdOM Advanced Optical Technologies y el Centro M\u00e9dico Sheba presentaron el estudio de detecci\u00f3n de COVID-19 en la superficie ocular de las personas m\u00e1s innovador del mundo.<\/em><\/strong><\/p>\n

Por: Abigail Klein Leichman, Israel21c<\/a><\/p>\n

La investigaci\u00f3n comparar\u00e1 a la prueba Tear Film Imager (TFI) de AdOM \u2013 r\u00e1pida, no invasiva y accesible- con el est\u00e1ndar actual, el diagn\u00f3stico del test PCR.<\/p>\n

Una prueba de concepto exitosa realizada en pacientes de COVID-19 en el Centro M\u00e9dico Wolfson de Hol\u00f3n ya hab\u00eda demostrado una alta especificidad y sensibilidad del TFI en comparaci\u00f3n con el PCR.<\/p>\n

La prueba de validaci\u00f3n en el Sheba -el centro m\u00e9dico m\u00e1s grande de Israel- probar\u00e1 el TFI en 500 pacientes durante 30 d\u00edas.<\/p>\n

En solo 40 segundos, el TFI puede medir las mucosidad y las subcapas de l\u00edpidos en la pel\u00edcula lagrimal del ojo a una resoluci\u00f3n de unos pocos nan\u00f3metros. Estas subcapas tienen un rol importante en la identificaci\u00f3n y el tratamiento de condiciones oculares espec\u00edficas como el s\u00edndrome del ojo seco.<\/p>\n

El TFI ya se utiliza en EEUU y Jap\u00f3n, y es una de las pocas soluciones disponibles de forma comercial que puede identificar y cuantificar un virus en la superficie del ojo.<\/p>\n

\u201cNuestro objetivo es medir a cientos de pacientes de COVID-19 asintom\u00e1ticos o sintom\u00e1ticos, sin darle importancia a la variante e incluso quienes se han recuperado, para ver c\u00f3mo se compara el TFI con el est\u00e1ndar de atenci\u00f3n actual del PCR\u201d, dijo el doctor Eyal Zimlichman, jefe investigador del estudio, titular de Innovaci\u00f3n y vicedirector general del Centro de Innovaci\u00f3n ARC del Centro M\u00e9dico Sheba.<\/p>\n

Por su parte, Raanan Gefen, director t\u00e9cnico de AdOM, manifest\u00f3 que \u201cel mundo necesita con urgencia nuevas herramientas no invasivas de diagn\u00f3stico de virus agresivos que trabajen con velocidad y eficiencia\u201d.<\/p>\n

Gefen a\u00f1adi\u00f3 que la prueba tambi\u00e9n necesita cumplir los rigores de la alta sensibilidad (marca registrada de un dispositivo de diagn\u00f3stico aprobable). \u201cLas distintas variantes del SARS, as\u00ed como una versi\u00f3n agresiva de la gripe, est\u00e1n amenazando a la poblaci\u00f3n mundial mientras nosotros desarrollamos la tecnolog\u00eda de detecci\u00f3n de virus TFI para con alta sensibilidad en grupos grandes\u201d, indic\u00f3.<\/p>\n

Respecto a si el TFI puede probar una correlaci\u00f3n de resultados con el PCR, Gefen expres\u00f3 que a futuro imagina al dispositivo realizando diagn\u00f3sticos en espacios como aeropuertos, estadios y negocios.<\/p>\n

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La compa\u00f1\u00eda AdOM Advanced Optical Technologies y el Centro M\u00e9dico Sheba presentaron el estudio de detecci\u00f3n de COVID-19 en la superficie ocular de las personas m\u00e1s innovador del 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