Symptom Information: Sort according to HPO 

1
(HPO:0000252) Microcephaly 22152680 IBIS 832 / 7739
2
(HPO:0001250) Seizures 22152680 IBIS 1245 / 7739
3
(HPO:0001270) Motor delay 22152680 IBIS 322 / 7739
4
(HPO:0001298) Encephalopathy 22152680 IBIS 72 / 7739
5
(HPO:0001371) Flexion contracture 22152680 IBIS 220 / 7739
6
(HPO:0001639) Hypertrophic cardiomyopathy 22152680 IBIS 137 / 7739
7
(HPO:0002093) Respiratory insufficiency 22152680 IBIS 410 / 7739
8
(HPO:0002104) Apnea 22152680 IBIS 106 / 7739
9
(HPO:0002151) Increased serum lactate 22152680 IBIS 92 / 7739
10
(HPO:0002360) Sleep disturbance 22152680 IBIS 113 / 7739
11
(HPO:0002510) Spastic tetraplegia 22152680 IBIS 54 / 7739
12
(HPO:0003128) Lactic acidosis 22152680 IBIS 116 / 7739
13
(HPO:0011344) Severe global developmental delay 22152680 IBIS 46 / 7739
14
(HPO:0011968) Feeding difficulties 22152680 IBIS 240 / 7739
15
(HPO:0001252) Muscular hypotonia 22152680 IBIS 990 / 7739
16
(HPO:0008947) Infantile muscular hypotonia 22152680 IBIS 482 / 7739
17
(OMIM) Biopsy shows defects in pyruvate oxidation 22152680 IBIS 1 / 7739
18
(OMIM) Decreased lipoic acid 22152680 IBIS 1 / 7739
19
(HPO:0002181) Cerebral edema 22152680 IBIS 19 / 7739
20
(HPO:0001249) Intellectual disability 22152680 IBIS 1089 / 7739
21
(HPO:0001285) Spastic tetraparesis 22152680 IBIS 29 / 7739
22
(HPO:0008872) Feeding difficulties in infancy 22152680 IBIS 153 / 7739
23
(HPO:0011947) Respiratory tract infection 22152680 IBIS 28 / 7739
24
(HPO:0003819) Death in childhood 22152680 IBIS 42 / 7739
25
(HPO:0002154) Hyperglycinemia 22152680 IBIS 12 / 7739
26
(HPO:0002928) Decreased activity of the pyruvate dehydrogenase complex 22152680 IBIS 10 / 7739
27
(HPO:0011923) Decreased activity of mitochondrial complex I 22152680 IBIS 35 / 7739
28
(HPO:0008314) Decreased activity of mitochondrial complex II 22152680 IBIS 7 / 7739
29
(HPO:0011924) Decreased activity of mitochondrial complex III 22152680 IBIS 22 / 7739
30
(HPO:0003150) Glutaric aciduria 22152680 IBIS 7 / 7739
31
(HPO:0004372) Reduced consciousness/confusion 22152680 IBIS 73 / 7739
32
(HPO:0012087) Abnormal mitochondrial shape 22152680 IBIS 8 / 7739
33
(MedDRA:10003830) Automatism 22152680 IBIS 4 / 7739
34
(HPO:0002033) Poor suck 22152680 IBIS 37 / 7739
35
(HPO:0001262) Somnolence 22152680 IBIS 20 / 7739
36
(HPO:0002113) Pulmonary infiltrates 22152680 IBIS 36 / 7739
37
(HPO:0000238) Hydrocephalus 22152680 IBIS 278 / 7739
38
(HPO:0000711) Restlessness 22152680 IBIS 18 / 7739
39
(HPO:0001942) Metabolic acidosis 22152680 IBIS 81 / 7739