Fatal mitochondrial disease due to combined oxidative phosphorylation defect type 3
- Synonyms
- Combined oxidative phosphorylation deficiency 3; ENCEPHALOMYOPATHY, RESPIRATORY FAILURE, AND LACTIC ACIDOSIS
- Modes of inheritance
- Autosomal recessive inheritance (Orphanet)
Summary
Available tests
Check Related conditions for additional relevant tests.
Clinical tests (53 available)
Biochemical Genetics Tests
Clinical features
Help- Abnormal cellular phenotype
- Decreased activity of mitochondrial complex I
Decreased activity of mitochondrial complex I
- MedGen UID: 393796
- Concept ID: C2677650
- Finding: Finding
Abnormal cellular phenotype
- Decreased activity of mitochondrial complex III
Decreased activity of mitochondrial complex III
- MedGen UID: 460434
- Concept ID: C3149083
- Finding: Finding
Abnormal cellular phenotype
- Decreased activity of mitochondrial complex IV
Decreased activity of mitochondrial complex IV
- MedGen UID: 866520
- Concept ID: C4020800
- Finding: Finding
Abnormal cellular phenotype
- Decreased activity of mitochondrial complex I
- Abnormality of metabolism/homeostasis
- Elevated circulating creatine kinase concentration
Elevated circulating creatine kinase concentration
- MedGen UID: 69128
- Concept ID: C0241005
- Finding: Finding
Abnormality of metabolism/homeostasis
- Elevated lactate:pyruvate ratio
Elevated lactate:pyruvate ratio
- MedGen UID: 1717835
- Concept ID: C5397670
- Finding: Finding
Abnormality of metabolism/homeostasis
- Hyperammonemia
Hyperammonemia
- MedGen UID: 1802066
- Concept ID: C5574662
- Finding: Laboratory or Test Result
Abnormality of metabolism/homeostasis
- Hyponatremia
Hyponatremia
- MedGen UID: 6984
- Concept ID: C0020625
- Finding: Finding
Abnormality of metabolism/homeostasis
- Increased circulating lactate concentration
Increased circulating lactate concentration
- MedGen UID: 332209
- Concept ID: C1836440
- Finding: Finding
Abnormality of metabolism/homeostasis
- Lactic acidosis
Lactic acidosis
- MedGen UID: 1717
- Concept ID: C0001125
- Finding: Disease or Syndrome
Abnormality of metabolism/homeostasis
- Severe lactic acidosis
Severe lactic acidosis
- MedGen UID: 374223
- Concept ID: C1839436
- Finding: Finding
Abnormality of metabolism/homeostasis
- Elevated circulating creatine kinase concentration
- Abnormality of prenatal development or birth
- Decreased fetal movement
Decreased fetal movement
- MedGen UID: 68618
- Concept ID: C0235659
- Finding: Finding
Abnormality of prenatal development or birth
- Decreased fetal movement
- Abnormality of the cardiovascular system
- Concentric hypertrophic cardiomyopathy
Concentric hypertrophic cardiomyopathy
- MedGen UID: 68651
- Concept ID: C0238044
- Finding: Finding
Abnormality of the cardiovascular system
- Patent ductus arteriosus
Patent ductus arteriosus
- MedGen UID: 4415
- Concept ID: C0013274
- Finding: Congenital Abnormality
Abnormality of the cardiovascular system
- Patent foramen ovale
Patent foramen ovale
- MedGen UID: 8891
- Concept ID: C0016522
- Finding: Congenital Abnormality
Abnormality of the cardiovascular system
- Primary dilated cardiomyopathy
Primary dilated cardiomyopathy
- MedGen UID: 2880
- Concept ID: C0007193
- Finding: Disease or Syndrome
Abnormality of the cardiovascular system
- Concentric hypertrophic cardiomyopathy
- Abnormality of the digestive system
- Feeding difficulties in infancy
Feeding difficulties in infancy
- MedGen UID: 436211
- Concept ID: C2674608
- Finding: Finding
Abnormality of the digestive system
- Hepatomegaly
Hepatomegaly
- MedGen UID: 42428
- Concept ID: C0019209
- Finding: Finding
Abnormality of the digestive system
- Poor suck
Poor suck
- MedGen UID: 324693
- Concept ID: C1837142
- Finding: Finding
Abnormality of the digestive system
- Feeding difficulties in infancy
- Abnormality of the eye
- Optic atrophy
Optic atrophy
- MedGen UID: 18180
- Concept ID: C0029124
- Finding: Disease or Syndrome
Abnormality of the eye
- Optic neuropathy
Optic neuropathy
- MedGen UID: 854546
- Concept ID: C3887709
- Finding: Disease or Syndrome
Abnormality of the eye
- Visual impairment
Visual impairment
- MedGen UID: 777085
- Concept ID: C3665347
- Finding: Finding
Abnormality of the eye
- Optic atrophy
- Abnormality of the musculoskeletal system
- Generalized hypotonia
Generalized hypotonia
- MedGen UID: 346841
- Concept ID: C1858120
- Finding: Finding
Abnormality of the musculoskeletal system
- Hypotonia
Hypotonia
- MedGen UID: 10133
- Concept ID: C0026827
- Finding: Finding
Abnormality of the musculoskeletal system
- Muscle weakness
Muscle weakness
- MedGen UID: 57735
- Concept ID: C0151786
- Finding: Finding
Abnormality of the musculoskeletal system
- Neonatal hypotonia
Neonatal hypotonia
- MedGen UID: 412209
- Concept ID: C2267233
- Finding: Disease or Syndrome
Abnormality of the musculoskeletal system
- Rhabdomyolysis
Rhabdomyolysis
- MedGen UID: 19775
- Concept ID: C0035410
- Finding: Pathologic Function
Abnormality of the musculoskeletal system
- Generalized hypotonia
- Abnormality of the nervous system
- Apathy
Apathy
- MedGen UID: 39083
- Concept ID: C0085632
- Finding: Mental or Behavioral Dysfunction
Abnormality of the nervous system
- Bilateral tonic-clonic seizure
Bilateral tonic-clonic seizure
- MedGen UID: 141670
- Concept ID: C0494475
- Finding: Sign or Symptom
Abnormality of the nervous system
- Cerebellar ataxia
Cerebellar ataxia
- MedGen UID: 849
- Concept ID: C0007758
- Finding: Disease or Syndrome
Abnormality of the nervous system
- Cognitive impairment
Cognitive impairment
- MedGen UID: 90932
- Concept ID: C0338656
- Finding: Mental or Behavioral Dysfunction
Abnormality of the nervous system
- Dystonic disorder
Dystonic disorder
- MedGen UID: 3940
- Concept ID: C0013421
- Finding: Sign or Symptom
Abnormality of the nervous system
- Encephalopathy
Encephalopathy
- MedGen UID: 39314
- Concept ID: C0085584
- Finding: Disease or Syndrome
Abnormality of the nervous system
- Global developmental delay
Global developmental delay
- MedGen UID: 107838
- Concept ID: C0557874
- Finding: Finding
Abnormality of the nervous system
- Seizure
Seizure
- MedGen UID: 20693
- Concept ID: C0036572
- Finding: Sign or Symptom
Abnormality of the nervous system
- Tremor
Tremor
- MedGen UID: 21635
- Concept ID: C0040822
- Finding: Sign or Symptom
Abnormality of the nervous system
- Ventriculomegaly
Ventriculomegaly
- MedGen UID: 480553
- Concept ID: C3278923
- Finding: Finding
Abnormality of the nervous system
- Apathy
- Abnormality of the respiratory system
- Dyspnea
Dyspnea
- MedGen UID: 3938
- Concept ID: C0013404
- Finding: Sign or Symptom
Abnormality of the respiratory system
- Respiratory failure
Respiratory failure
- MedGen UID: 257837
- Concept ID: C1145670
- Finding: Disease or Syndrome
Abnormality of the respiratory system
- Respiratory insufficiency
Respiratory insufficiency
- MedGen UID: 11197
- Concept ID: C0035229
- Finding: Pathologic Function
Abnormality of the respiratory system
- Dyspnea
- Growth abnormality
- Fetal growth restriction
Fetal growth restriction
- MedGen UID: 4693
- Concept ID: C0015934
- Finding: Pathologic Function
Growth abnormality
- Fetal growth restriction
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