Phenotype #0000292354

Individual ID 00399242
Associated disease ID
Diagnosis/Initial intellectual disability
Diagnosis/Definite NEDSGA
Inheritance Isolated (sporadic)
Phenotype details see paper; ..., prenatal period unremarkable pregnancy after IVF, birth 40w, weight 3,755 g (62P), length 53 cm (59P); neonatal stiffness (stiff baby syndrome), irritability, excessive startle reflex; no congenital anomalies; normal postnatal growth; mild to moderate developmental delay; speech with dysarthria; MRI brain normal; interaction with adults, reduced attention span, tension with irritability, anxiety; muscle hyperekplexia with exaggerated head-retraction reflex, stiffness, hypertonia; difficulties walking in straight line, stiff gait, ability to run; no seizures, but severe contraction burst in relation to trauma; large ears; EEG normal; sleeping problems in childhood
Age/Examination 15y (15 years)
Age/Diagnosis -
Age/Onset -
Phenotype/Onset -
Protein -
Owner name Johan den Dunnen
Database submission license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 InternationalCreative Commons License
Created by Johan den Dunnen
Date created 2022-01-17 18:24:48 +01:00 (CET)
Date last edited 2022-01-17 18:25:37 +01:00 (CET)

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