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5,168 Possible Causes for Mental Retardation, Non-Hemolytic Unconjugated Hyperbilirubinemia, Psychomotor Development Delayed

  • Early Infantile Epileptic Encephalopathy Type 6

    We report on a patient who developed, from 5 months of age, multiple seizure types, including myoclonic, associated with severe psychomotor delay, leading to the diagnosis[] , resulting from exacerbated hemolysis) Chronic, non-immune hemolytic anemia High mean corpuscular hemoglobin concentration (MCHC) Presence of spherocytes in the peripheral[] The former patient showed moderate mental retardation; however, seizure was controlled to almost one incident a year by levetiracetam and topiramate.[]

  • Alexander Disease

    The main characteristics of infantile and juvenile AxD include delayed psychomotor development or mental retardation, convulsions, macrocephaly, and predominant cerebral white[] The patient initially presented at 9 months of age, with profound mental retardation and a history of seizures.[] Diffuse white matter involvement with frontal predominance is typical of infantile AD that is clinically characterized by progressive motor and mental retardation, seizures[]

    Missing: Non-Hemolytic Unconjugated Hyperbilirubinemia
  • Angelman Syndrome

    General symptoms Delayed psychomotor development. Muscle laxity and balance problems. Severe mental retardation. Epilepsy.[] retardation phenotype.[] Occurrence has been calculated at 1:20000 to 1:12000 constituting about 6% of all children with severe mental retardation and epilepsy.[]

    Missing: Non-Hemolytic Unconjugated Hyperbilirubinemia
  • Brandt Syndrome

    Icterus intermittens juvenilis; Low-grade chronic hyperbilirubinemia; Familial non-hemolytic-non-obstructive jaundice; Constitutional liver dysfunction; Unconjugated benign[] Mental hospitals, except for the mentally retarded, Psychiatric hospitals.[] Long-term copper deficiency results in neurologic deficits, such as mental retardation. What is the Evidence?[]

  • Crouzon Syndrome

    retardation.[] A sporadic case of Crouzon Syndrome without mental retardation is described.[] The 13-year-old Japanese boy described here also had dyspnea, facial palsy, sensorineural hearing loss, and skeletal and mental retardation.[]

    Missing: Non-Hemolytic Unconjugated Hyperbilirubinemia
  • Tay-Sachs Disease

    Delay in psychomotor development. Hypotonia (followed by spasticity) Visual loss. A macular cherry-red spot.[] Tay—Sachs disease, an inherited autosomal recessive abnormality that occurs in infants usually of Ashkenazic Jewish parentage, is characterized by mental retardation and amaurosis[] […] in psychomotor development, hypotonia (followed by spasticity), visual loss, and a macular cherry red spot; hexosaminidase a is deficient, leading to the accumulation of[]

    Missing: Non-Hemolytic Unconjugated Hyperbilirubinemia
  • Homocystinuria

    It causes delayed psychomotor development, megaloblastic anemia, homocystinuria, and hypomethioninemia.[] Classic homocystinuria presents initially with ectopia lentis, mental retardation, seizures and marfanoid features.[] S-adenosyl homocystine hydrolase (SAHH) deficiency similarly does not have much of an overlap phenotype except for delayed psychomotor development.[]

    Missing: Non-Hemolytic Unconjugated Hyperbilirubinemia
  • Acrocallosal Syndrome

    retardation.[] Jump to search syndrome that is an autosomal recessive disorder, which is characterized by corpus callosum agenesis, polydactyly, multiple dysmorphic features, motor and mental[] […] deficiency Mental retardation Mental retardation, nonspecific Mental-retardation [ more ] 0001249 Intracranial cystic lesion 0010576 Long philtrum 0000343 Microretrognathia[]

    Missing: Non-Hemolytic Unconjugated Hyperbilirubinemia
  • Cerebellotrigeminal Dermal Dysplasia

    Most patients present in infancy with delayed psychomotor development, axial hypotonia, spasticity, and brain imaging changes, including basal ganglia calcification, cerebral[] There have been 19 cases documented to date and we report on two additional male patients, 1 and 6 years of age, with typical features, mild mental retardation and dyspraxia[] Research of Gomez Lopez Hernandez Syndrome has been linked to Neurocutaneous Syndromes, Dysplasia, Congenital Absence, Apraxias, Mild Mental Retardation.[]

    Missing: Non-Hemolytic Unconjugated Hyperbilirubinemia
  • Hartnup Disease

    Their symptoms may include skin rashes upon exposure to sunlight, mental retardation, short stature, fainting, and headaches.[] Mental retardation and delayed motor development, as well as growth retardation, have been seen in rare cases.[] Some affected individuals have also been mentally retarded or mentally subnormal to a mild degree.[]

    Missing: Non-Hemolytic Unconjugated Hyperbilirubinemia

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