Presentation
The documents contained in this web site are presented for information purposes only. The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment. [orpha.net]
PowerPoint PPT presentation free to download PowerPoint PPT presentation free to view PEDIATRIC HYDROCEPHALUS Sinan AKIRER, M.D. [powershow.com]
EXCLUDE ALL VARIANTS PRESENT IN 1000GENOMES DBSNP FREQUENCY EXCLUDE ALL VARIANTS PRESENT IN DBSNP ESP6500 FREQUENCY EXCLUDE ALL VARIANTS PRESENT IN EXOME SEQUENCING PROJECT SCORES SIFT SCORE EXCLUDE VARIANTS WITHOUT SIFT SCORE POLYPHEN2 SCORE EXCLUDE [mendelmd.org]
Lid colobomas and down-slanting palpebral fissures may be present. [disorders.eyes.arizona.edu]
The numbered bands specify the location of the hundreds of genes that are present on each chromosome. [rarediseases.org]
Entire Body System
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Short Stature
stature and moderate intellectual deficit. [orpha.net]
Stature Syndrome, Brussels Type Short Stature, Amelogenesis Imperfecta, and Skeletal Dysplasia with Scoliosis Short Stature, Facial Dysmorphism, Severe Brachydactyly, and Syndactyly Short Stature, Onychodysplasia, Facial Dysmorphism, and Hypotrichosis [rgd.mcw.edu]
He had mental retardation, short stature, micropenis, and cryptorchidism. [omim.org]
Additional features include vision abnormalities and variable sensorineural hearing loss, as well as short stature, hypotonia and gastrointestinal manifestations (e.g. poor feeding, gastroesophageal reflux, constipation). [mendelian.co]
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Weight Gain
He showed normal weight gain and head circumference, which had not been described previously. Hematologic and molecular studies of the patient excluded the thalassemia trait or Hb H disease. [omim.org]
Gastrointestinal
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Failure to Thrive
[…] to thrive, early hypotonia, and later hypertonia, all suggestive of the Smith–Fineman–Myers syndrome. [en.wikipedia.org]
[…] to thrive Widely-spaced maxillary central incisors Intrauterine growth retardation Congenital onset Severe short stature Hypoglycemia Sporadic Abnormality of the pinna Postnatal growth retardation Attention deficit hyperactivity disorder Talipes calcaneovalgus [mendelian.co]
Cardiovascular
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Tachycardia
[…] amyotrophy Papilloma of choroid plexus Precursor B-cell acute lymphoblastic leukemia Severe combined immunodeficiency due to DNA-PKcs deficiency Short rib-polydactyly syndrome, Majewski type Werner syndrome Catecholaminergic polymorphic ventricular tachycardia [csbg.cnb.csic.es]
Jaw & Teeth
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Macrostomia
[…] retardation English OMIM 309580 L9551686 no S7524100 Y JMS (JABL) Congenital Mental Retardation Syndromes Moderate to severe mental retardation, short stature, mild obesity, hypogonadism, low total finger ridge count, and distinctive narrow facies marked by macrostomia [doctor.am]
[…] stature, mild obesity, hypogonadism, a low total finger ridge count, and a distinctive face characterized by bitemporal narrowness, almond-shaped palpebral fissures, depressed nasal bridge, anteverted nares, short and inverted-V-shaped upper lip, and macrostomia [omim.org]
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Macroglossia
Hyperactivity ; Hyperreflexia ; Hypertelorism ; Hypogonadism ; Hypoplastic philtrum ; Hypospadias ; Infantile muscular hypotonia ; Intellectual disability, progressive ; Intellectual disability, severe ; Kyphoscoliosis ; Low-set ears ; Lower limb hypertonia ; Macroglossia [mousephenotype.org]
[…] of finger Phimosis Cystic hygroma Hypoplastic left heart Pulmonary hypoplasia Drooling Short distal phalanx of finger Scrotal hypoplasia Single umbilical artery Narrow face Bicuspid aortic valve Open mouth Narrow forehead Renal hypoplasia Small hand Macroglossia [mendelian.co]
Ears
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Hearing Impairment
Diseases related with Hearing impairment and Open mouth In the following list you will find some of the most common rare diseases related to Hearing impairment and Open mouth that can help you solving undiagnosed cases. [mendelian.co]
Open mouth ; Optic atrophy ; Paroxysmal bursts of laughter ; Pes planus ; Phenotypic variability ; Posteriorly rotated ears ; Protruding tongue ; Ptosis ; Radial deviation of finger ; Renal hypoplasia ; Scrotal hypoplasia ; Seizures ; Sensorineural hearing [mousephenotype.org]
Hearing impairment with mixed sensorineural/conductive defects is common. Genetics This autosomal recessive disorder results from homozygous mutations in PRDM5 (4q27). [disorders.eyes.arizona.edu]
A new X-linked mental retardation syndrome with distal limb defects, hearing impairment, verrucosis and immunodeficiency. Am J Hum Genet 1999 65 : A337. 40. Porteous MEM, Johnson H, Burn J et al :. [nature.com]
Musculoskeletal
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Genu Valgum
Brachydactyly ; Clinodactyly ; Coarse facial features ; Constipation ; Cryptorchidism ; Decreased testicular size ; Delayed skeletal maturation ; Depressed nasal bridge ; Dolichocephaly ; Drooling ; Epicanthus ; Exotropia ; Gastroesophageal reflux ; Genu [mousephenotype.org]
Diseases related with Wide nasal bridge and Genu valgum In the following list you will find some of the most common rare diseases related to Wide nasal bridge and Genu valgum that can help you solving undiagnosed cases. [mendelian.co]
Additional skeletal abnormalities such as deformed hips, a rounded upper back that also curves to the side ( kyphoscoliosis ), and knees that are angled inward (genu valgum) frequently occur. [ghr.nlm.nih.gov]
Face, Head & Neck
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Narrow Forehead
forehead ; Obesity ; Open mouth ; Optic atrophy ; Paroxysmal bursts of laughter ; Pes planus ; Phenotypic variability ; Posteriorly rotated ears ; Protruding tongue ; Ptosis ; Radial deviation of finger ; Renal hypoplasia ; Scrotal hypoplasia ; Seizures [mousephenotype.org]
forehead Spastic tetraplegia Protruding tongue Genu recurvatum Excessive salivation Acetabular dysplasia Everted upper lip vermilion Synophrys Lumbar scoliosis Periventricular leukomalacia Broad forehead Hypoplastic thumbnail Growth delay Encephalopathy [mendelian.co]
Neurologic
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Hyperreflexia
[…] features ; Constipation ; Cryptorchidism ; Decreased testicular size ; Delayed skeletal maturation ; Depressed nasal bridge ; Dolichocephaly ; Drooling ; Epicanthus ; Exotropia ; Gastroesophageal reflux ; Genu valgum ; High palate ; Hyperactivity ; Hyperreflexia [mousephenotype.org]
[…] parents, presenting with an unusual facial appearance, cortical atrophy, dolichocephaly, short stature, cleft palate, micrognathia, prominent upper central incisors, bilateral Sidney line, minor foot deformities, unstableness in walking, early hypotonia, hyperreflexia [en.wikipedia.org]
Muscle tone was hypotonic, but 1 patient had hyperreflexia. [omim.org]
Cerebellar dysplasia Dilated fourth ventricle Dysgenesis of the cerebellar vermis Anxiety Developmental regression Pectus carinatum Reduced visual acuity Intellectual disability, mild Chronic constipation Slow progression Spasticity Flexion contracture Hyperreflexia [mendelian.co]
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Hyperactivity
Coarse facial features ; Constipation ; Cryptorchidism ; Decreased testicular size ; Delayed skeletal maturation ; Depressed nasal bridge ; Dolichocephaly ; Drooling ; Epicanthus ; Exotropia ; Gastroesophageal reflux ; Genu valgum ; High palate ; Hyperactivity [mousephenotype.org]
[…] cases Strabismus Uncommon Symptoms - Between 30% and 50% cases Brachydactyly Anteverted nares Absent speech Autosomal dominant inheritance Short philtrum Feeding difficulties Midface retrusion Autism Wide nasal bridge Hypoplasia of the corpus callosum Hyperactivity [mendelian.co]
[…] with an unusual facial appearance, cortical atrophy, dolichocephaly, short stature, cleft palate, micrognathia, prominent upper central incisors, bilateral Sidney line, minor foot deformities, unstableness in walking, early hypotonia, hyperreflexia, hyperactivity [en.wikipedia.org]
[…] were an unusual facial appearance, cortical atrophy, dolichocephaly, short stature, cleft palate, micrognathia, prominent upper central incisors, bilateral Sidney line, minor foot deformities, instability in walking, early hypotonia, hyperreflexia, hyperactivity [omim.org]
Workup
X-Ray
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Delayed Bone Age
Growth was less than the third percentile, with delayed bone age. The affected males had deafness, flat nasal bridge, several ocular abnormalities, and a rudimentary scrotum with cryptorchidism. One had a small penis. [omim.org]
Treatment
Kenneth Aitken demystifies the umbrella term 'autism' by alphabetically listing these conditions along with information about how common they are, their causes, signs, and symptoms, and for many, appropriate methods of treatment and management. [books.google.com]
The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment. [orpha.net]
Treatment Treatment Options: Treatment beyond corneal repair is limited. References [disorders.eyes.arizona.edu]
Capgras Syndrome Related to Diazepam Treatment. Southern Medical Journal, 97 (1), 65-66. Doi: 10.1097 / 01.smj.0000104841.61912.79. Tueth, M. J., & Cheong, J.A. (1992). Successful Treatment With Pimozide of Capgras Syndrome in an Elderly Male. [lifepersona.com]
It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice . [uniprot.org]
Etiology
Etiology The syndrome is caused by mutations in the ATRX gene (Xq13.3). Genetic counseling The syndrome is transmitted as an X-linked recessive trait with skewed X-inactivation in carrier females. [orpha.net]
Pathologic findings are variable and include brain stem nuclear aplasia, facial nerve aplasia, and facial muscle aplasia, consistent with a multifactorial etiology. [icd10data.com]
However, these disorders, while clinically sharing some features of true OI, are better designated as separate conditions based on their unique molecular etiologies. Treatment Treatment Options: Avoidance of trauma is paramount. [disorders.eyes.arizona.edu]
Epidemiology
Summary Epidemiology Prevalence is unknown but the syndrome was originally described in 1988 in six males from three generations of one family. [orpha.net]
[…] ventricular tachycardia Dentatorubral pallidoluysian atrophy Synonym(s): (no synonyms) Classification (Orphanet): - Rare developmental defect during embryogenesis - Rare genetic disease - Rare neurologic disease Classification (ICD10): (no data available) Epidemiological [csbg.cnb.csic.es]
Crawford DC, Acuna JM, Sherman SL: FMR1 and the fragile X syndrome: human genome epidemiology review. Genet Med 3:359–371 (2001). [karger.com]
Kaufman, MD Columbia College of Physicians and Surgeons Professor of Epidemiology and Public Health at the University of Miami 1973 Richard D. [columbianeurosurgery.org]
Pathophysiology
Genetics and pathophysiology of mental retarda- tion. Eur. J. Hum. Genet. 14, 701713. 19. Ropers, H.H., and Hamel, B.C. (2005). X-linked mental retardation. Nat. Rev. Genet. 6, 4657. 20. Kleefstra, T., and Hamel, B.C. (2006). [vdocuments.net]
Prevention
Craniosynostosis prevents the skull from growing normally, frequently giving the head a pointed appearance (acrocephaly). In severely affected individuals, the abnormal fusion of the skull bones results in a deformity called a cloverleaf skull. [ghr.nlm.nih.gov]
Prevention of secondary complications: Antibiotic prophylaxis and vaccination to prevent pneumococcal and meningococcal infection in those with asplenia. [ncbi.nlm.nih.gov]
Prompt reduction of fractures is important to the prevention of deformities. A multidisciplinary team is important for the treatment and rehabilitation of patients. [disorders.eyes.arizona.edu]
Author information Affiliations Institute of Medical, Preventive and Social Pediatrics, University of Messina, Messina, Italy Pietro Chiurazzi Department of Human Genetics, University Medical Centre Nijmegen, Nijmegen, The Netherlands Ben CJ Hamel Institute [nature.com]
Carrier testing, donor eggs, prenatal diagnosis, and preimplantation genetic testing may be used to prevent recurrence when a specic gene mutation is found. [vdocuments.net]