Kearns Sayre Syndrome by Megan Hurst https://padlet.com/2021meganhurst/6mpqqqkaq5cl en-us 2017-11-16 14:20:36 UTC 2025-10-07 11:13:57 UTC hello@padlet.com Description 2021meganhurst https://padlet.com/2021meganhurst/6mpqqqkaq5cl/wish/207680293 Kearns-Sayre syndrome (KSS) is a mitochondrial disease characterized by progressive external ophthalmoplegia (PEO), pigmentary retinitis and an onset before the age of 20 years.]]> 2017-11-16 14:35:54 UTC https://padlet.com/2021meganhurst/6mpqqqkaq5cl/wish/207680293 Sources 2021meganhurst https://padlet.com/2021meganhurst/6mpqqqkaq5cl/wish/207684229 The portal for rare diseases and orphan drugs. (n.d.). Retrieved November 16, 2017, from http://www.orpha.net/consor/cgi-bin/OC_Exp.php?lng=en&Expert=480]]> 2017-11-16 14:41:39 UTC https://padlet.com/2021meganhurst/6mpqqqkaq5cl/wish/207684229 Cause 2021meganhurst https://padlet.com/2021meganhurst/6mpqqqkaq5cl/wish/207686256 The cause of the deletion in affected individuals is unknown. ]]> 2017-11-16 14:44:51 UTC https://padlet.com/2021meganhurst/6mpqqqkaq5cl/wish/207686256 Symptoms 2021meganhurst https://padlet.com/2021meganhurst/6mpqqqkaq5cl/wish/207687812 Abnormality of retinal pigmentation | Very frequent 
(present in 80%-99% of cases)
Progressive external ophthalmoplegia | Very frequent 
(present in 80%-99% of cases)
Third degree atrioventricular block | Very frequent 
(present in 80%-99% of cases)]]> 2017-11-16 14:47:13 UTC https://padlet.com/2021meganhurst/6mpqqqkaq5cl/wish/207687812 2021meganhurst https://padlet.com/2021meganhurst/6mpqqqkaq5cl/wish/207689991 2017-11-16 14:50:16 UTC https://padlet.com/2021meganhurst/6mpqqqkaq5cl/wish/207689991