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Docta Complutense
Doctoral thesis . 2023
Data sources: Docta Complutense
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Edema macular cistoide secundario al uso de retractores de iris en la cirugía de la catarata con dilatación pupilar insuficiente

Authors: García Martín, Manuel José;

Edema macular cistoide secundario al uso de retractores de iris en la cirugía de la catarata con dilatación pupilar insuficiente

Abstract

El tamaño de la pupila es de vital importancia en la cirugía de la catarata, porque una dilatación pupilar insuficiente (< 5 mm) se asocia a numerosas complicaciones al dificultar todas las etapas de la facoemulsificación.Es conocido que los pacientes diabéticos y con síndrome de pseudoexfoliación suelen tener problemas de dilatación, pero el fenómeno se ha multiplicado tras la introducción de la tamsulosina para el tratamiento de la hipertrofia de próstata, pues se observó que estos pacientes, al operarse de cataratas, presentaban una midriasis insuficiente y una pérdida de tono del iris, lo que fue bautizado como “intraoperative floppy iris syndrome” o síndrome IFIS.Para hacer frente a una dilatación pupilar insuficiente una de las técnicas más populares es la utilización de retractores de iris. El inconveniente es que, al traccionar del iris, se pueden provocar micro-rupturas del esfínter pupilar, lo que sumado a la inflamación habitual de la cirugía, provoca una gran liberación de numerosos factores pro-inflamatorios, que difunden al acuoso y al vítreo tras la manipulación y el trauma quirúrgico del iris...

Country
Spain
Related Organizations
Keywords

3201.09 Oftalmología, Cataratas, Oftalmología, 617.741-004.1(043.2), Cataract

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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
Green