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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao FMC - Formación Médi...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
FMC - Formación Médica Continuada en Atención Primaria
Article . 2020 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
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Infestaciones por parásitos: escabiosis y pediculosis pubis

Authors: Elena Canal; Josep Manel Casanova;

Infestaciones por parásitos: escabiosis y pediculosis pubis

Abstract

Puntos para una lectura rapida • La escabiosis o sarna humana es un trastorno pruriginoso causado por la infestacion por el acaro especifico del huesped Sarcoptes scabiei var. hominis. Suele transmitirse a traves del contacto directo con una persona infestada, aunque tambien es posible la transmision por fomites, especialmente en la variante costrosa. • El diagnostico debe sospecharse ante toda persona con prurito generalizado y progresivo de predominio nocturno, en el que predominen las excoriaciones por rascado. El diagnostico definitivo se basa en la deteccion de acaros, huevos o escibalos (residuos fecales) de sarna al examen microscopico. • El tratamiento de primera linea para la sarna clasica consiste en la aplicacion de permetrina topica en crema al 5%. • La aparicion de los sintomas de la sarna puede retrasarse varias semanas despues de la infestacion. Las personas que han estado en contacto personal cercano con un paciente con sarna pueden tener sarna activa incluso en ausencia de sintomas. Por ello, es aconsejable tratar simultaneamente a los individuos que hayan tenido contacto prolongado con pacientes con sarna clasica. • La pediculosis pubis es una infestacion principalmente transmitida por via sexual. Pthirus pubis es el organismo causante. • La pediculosis pubis generalmente involucra las areas pubica y perianal, pero tambien puede afectar a la axila u otras areas corporales con vello. El prurito en las areas afectadas es el sintoma principal. • El diagnostico se realiza mediante la identificacion visual de piojos y liendres. • Las personas con pediculosis pubis deben someterse a pruebas de deteccion de otras enfermedades de transmision sexual. • Aunque la mayoria de los ninos con pediculosis ciliar adquieren la infestacion por contacto no sexual, se debe considerar la posibilidad de abuso sexual. • Como tratamiento de primera eleccion se utiliza permetrina topica al 1%. Se recomienda repetir el tratamiento despues de una semana para asegurar la curacion. Las parejas sexuales de individuos con escabiosis y con pediculosis pubis deben tratarse simultaneamente.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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