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Acta Médica Colombiana
Article . 2017 . Peer-reviewed
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Hiperparatiroidismo secundario luego de trasplante renal: Experiencia de un centro de trasplante

Authors: Martha Patricia Rodriguez Sánchez;

Hiperparatiroidismo secundario luego de trasplante renal: Experiencia de un centro de trasplante

Abstract

Introducción: la enfermedad renal crónica se asocia con alteraciones metabólicas severas que llevan a hiperparatiroidismo secundario (HPTS). El trasplante de riñón corrige las alteraciones fisiopatológicas que lo originan. Objetivo: describir cambios al año y a los 3 años de seguimiento en los niveles séricos de hormona paratiroidea intacta (PTHi) y perfil fosfocálcico en pacientes llevados a trasplante renal con diagnóstico previo de HPTS. Metodología: se realizó un análisis descriptivo de todos los pacientes trasplantados entre el 2005 y el 2012, evaluando niveles de PTHi y perfil fosfocálcico antes del trasplante, al año y a los 3 años de seguimiento. Resultados: en el pretrasplante el promedio de PTHi de los 175 pacientes fue 465,4 pg/dL; en 30,2% de los pacientes se encontraron niveles superiores a 9 veces el valor normal. Al año de seguimiento la tasa de filtración glomerular (TFG) promedio fue 65,4 mL/min/1,73 m². La PTH (114 pacientes), fue en promedio 118,7 pg/dL, con una disminución promedio de 339 pg/dL. Fue mayor la PTH en los que presentaban TFG menor a 40. Al tercer año de seguimiento los hallazgos se mantuvieron en todos los pacientes, con PTHi promedio de 100,4 pg/dL (un descenso de 396 pg/dL). Conclusiones: en este estudio se encontró que el HPTS mejora después del trasplante renal, con una disminución significativa de los niveles de PTHi al primero y tercer años de seguimiento.

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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
gold