Symptom Information: Sort according to HPO 

1
(HPO:0001297) Stroke 17564966 IBIS 44 / 7739
2
(HPO:0001298) Encephalopathy 25721401 IBIS 72 / 7739
3
(HPO:0001252) Muscular hypotonia 23996478 IBIS 990 / 7739
4
(HPO:0001324) Muscle weakness 26669660 IBIS 859 / 7739
5
(HPO:0001399) Hepatic failure 17564966 IBIS 80 / 7739
6
(HPO:0001414) Microvesicular hepatic steatosis 17564966 IBIS 9 / 7739
7
(HPO:0001635) Congestive heart failure 17564966 IBIS 232 / 7739
8
(HPO:0001639) Hypertrophic cardiomyopathy 26669660 IBIS 137 / 7739
9
(HPO:0001644) Dilated cardiomyopathy 17564966 IBIS 141 / 7739
10
(HPO:0001873) Thrombocytopenia 17564966 IBIS 224 / 7739
11
(HPO:0001943) Hypoglycemia 17564966 IBIS 131 / 7739
12
(HPO:0002181) Cerebral edema 17564966 IBIS 19 / 7739
13
(HPO:0002910) Elevated hepatic transaminases 17564966 IBIS 158 / 7739
14
(HPO:0003128) Lactic acidosis 26826406 IBIS 116 / 7739
15
(HPO:0003215) Dicarboxylic aciduria Occasional [HPO:probinson] 17564966 IBIS 7 / 7739
16
(HPO:0003546) Exercise intolerance 26669660 IBIS 62 / 7739
17
(OMIM) Decreased mitochondrial complex I activity 26669660 IBIS 2 / 7739
18
(HPO:0008947) Infantile muscular hypotonia 23996478 IBIS 482 / 7739
19
(OMIM) Cerebellar stroke 17564966 IBIS 1 / 7739
20
(OMIM) Reye-like episode 17564966 IBIS 1 / 7739
21
(OMIM) Elevated plasma ammonia 17564966 IBIS 1 / 7739
22
(OMIM) Elevated liver transaminases 17564966 IBIS 2 / 7739
23
(OMIM) Elevated serum lactate 17564966 IBIS 1 / 7739
24
(OMIM) Elevated lactate dehydrogenase 17564966 IBIS 4 / 7739
25
(OMIM) Elevated prothrombin time 17564966 IBIS 1 / 7739
26
(OMIM) Hypoketotic dicarboxylic aciduria (in some patients) 17564966 IBIS 1 / 7739
27
(HPO:0001638) Cardiomyopathy 25721401 IBIS 192 / 7739
28
(HPO:0001522) Death in infancy 25721401 IBIS 275 / 7739
29
(HPO:0008972) Decreased activity of mitochondrial respiratory chain 26669660 IBIS 34 / 7739
30
(HPO:0100543) Cognitive impairment 26669660 IBIS 230 / 7739
31
(HPO:0001250) Seizures 26669660 IBIS 1245 / 7739
32
(HPO:0000114) Proximal tubulopathy 26669660 IBIS 18 / 7739
33
(HPO:0000083) Renal insufficiency 26669660 IBIS 232 / 7739
34
(OMIM) Liver necrosis 17564966 IBIS 2 / 7739
35
(HPO:0001992) Organic aciduria 17564966 IBIS 28 / 7739
36
(OMIM) Increased urinary lactate 17564966 IBIS 4 / 7739
37
(MedDRA:10057597) Urine ketone body present 17564966 IBIS 1 / 7739
38
(HPO:0002919) Ketonuria 17564966 IBIS 18 / 7739