Presentation
[…] may present with cerebellar cysts (or cortical problems), microcephaly may be present as well. [mobilephysiotherapyclinic.in]
Affected children may present with delay or arrest of gross motor development together with joint and/or spinal rigidity. [ncbi.nlm.nih.gov]
Patients with myotonia con-genita present with myotonia and often with muscle hypertrophy. [what-when-how.com]
Cardiac disease may be present in up to 33%. [emedicine.medscape.com]
Other presentations Autosomal recessive (and autosomal dominant) inheritance have been described with several different presentations. [slideshare.net]
Entire Body System
- Developmental Delay
Tseng, MD, PhD‡ Abstract A term female infant was evaluated for global developmental delay, hypotonia, hyporeflexia, diffuse weakness including facial muscles, and visual impairment with optic nerve hypoplasia. [ncbi.nlm.nih.gov]
They also have developmental delay and intellectual disability, a buildup of fluid in the brain ( hydrocephalus ), and distinctive facial features. [rarediseases.info.nih.gov]
[…] leukemia Hereditary mixed polyposis syndrome Fibrodysplasia ossificans progressiva Autosomal dominant nonsyndromic sensorineural deafness type DFNA Amyotrophic lateral sclerosis Familial pancreatic carcinoma Myhre syndrome Baraitser-Winter syndrome Developmental [csbg.cnb.csic.es]
delay and microcephaly, SLC1A4 related SLC1A4 Developmental delay, GNAQ related GNAQ Developmental delay, KMT2C related KMT2C DI-CMTB DNM2 DI-CMTC YARS DI-CMTD MPZ Dravet syndrome GABRG2 Dravet syndrome SCN2A Dravet syndrome, modifier of SCN9A Dysautonomia [centogene.com]
Musculoskeletal
- Macrocephaly
[…] leucodystrophy Disease definition A rare, genetic, congenital muscular alpha-dystroglycanopathy with brain and eye anomalies disease characterized by a severe muscle-eye-brain disease-like phenotype associated with intellectual disability, muscular dystrophy, macrocephaly [orpha.net]
Myeloid neoplasm associated with PDGFRB rearrangement Unclassified chronic myeloproliferative disease Waardenburg-Shah syndrome Bannayan-Riley-Ruvalcaba syndrome Cowden syndrome Hereditary breast and ovarian cancer syndrome Lhermitte-Duclos disease Macrocephaly-autism [csbg.cnb.csic.es]
Connatal Pelizaeus-Merzbacher Disease Contractural Arachnodactyly, Congenital Coproporphyria Corticosteroid-binding Globulin Deficiency Costello Syndrome Cowden Disease Bannayan-Riley-Ruvalcaba Syndrome Cowden Disease Bannayan-Riley-Ruvalcaba Syndrome, Macrocephaly [sequencing.com]
She was delivered at term by cesarean section due to macrocephaly (head circumference [HC] at birth 43 cm). Apgar scores were 1/5/7 at 1, 5, and 10 minutes, and birth weight was 3.98 kg. [scielo.br]
- Brachydactyly
[…] type A2 Hereditary nonpolyposis colon cancer Multiple keratoacanthoma, Ferguson-Smith type Juvenile polyposis of infancy Noonan syndrome Precursor B-cell acute lymphoblastic leukemia Brachydactyly type C Autosomal recessive nonsyndromic sensorineural [csbg.cnb.csic.es]
Type A1 Brachydactyly, Type A2 Brachydactyly, Type B1 Brachydactyly, Type C Brachydactyly, Type E Brachydactyly, Type D Butyrylcholinesterase Deficiency Butyrylcholinesterase Deficiency, Fluoride-resistant, Japanese Type C (Opitz Trigonocephaly) Syndrome [sequencing.com]
Type A1 2 Brachydactyly Type A2 3 Brachydactyly Type C 3 Brachydactyly, type A1, C 1 Brachydactyly, Type B1 2 Brachydactyly, Type B2 3 Brachydactyly, Type D 1 Brachydactyly, Type E1 1 Brachydactyly, Type E2 1 Brachyolmia 4 with Mild Epiphyseal and Metaphyseal [preventiongenetics.com]
- Small Head
[…] skull Decreased circumference of cranium Decreased size of skull Reduced head circumference Small head circumference [ more ] 0000252 Micrognathia Little lower jaw Small jaw Small lower jaw [ more ] 0000347 Microphthalmia Abnormally small eyeball 0000568 [rarediseases.info.nih.gov]
Psychiatrical
- Severe Mental Retardation
Early and severe mental retardation Mental retardation, severe Severe mental retardation [ more ] 0010864 Malar flattening Zygomatic flattening 0000272 Megalocornea Enlarged cornea 0000485 Microcephaly Abnormally small skull Decreased circumference of [rarediseases.info.nih.gov]
Type II lissencephaly, cerebellar malformations and severe mental retardation are other features. More variable signs include macro- or microcephaly, ventricular dilatation, cleft lip and/or palate, and congenital contractures. [disorders.eyes.arizona.edu]
Mutations in the human LARGE gene cause MDC1D, a novel form of congenital muscular dystrophy with severe mental retardation and abnormal glycosylation of α-dystroglycan. Hum Mol Genet 2003;122853- 2861PubMedGoogle ScholarCrossref 10. [jamanetwork.com]
MEB patients present as floppy infants with visual problems and severe mental retardation. The hypotonia is partly caused by muscular dystrophy and partly by cerebral dysfunction. [jmg.bmj.com]
Oct 2007;130(Pt 10). • Seizures are common. • CNS abnormalities are always present, including moderate-to-severe mental retardation. • Eye abnormalities are similar but more severe than those of Fukuyama CMD. • Cerebral changes are similar to those of [slideshare.net]
Neurologic
- Tremor
Movement disorders These include conditions like Parkinson's disease, as well as problems with movement, including clumsiness, tremor, rigidity, unintentional movements, or difficulty walking. [verywell.com]
SCN1A Familial infantile myoclonic epilepsy TBC1D24 Fatal familial imsomnia PRNP Febrile seizures, familial, type 4 ADGRV1 FG syndrome type 1 MED12 FG syndrome type 2 FLNA FG syndrome type 4 CASK Filaminopathy FLNC Fragile X syndrome FMR1 Fragile X tremor [centogene.com]
SPINOCEREBELLARE DI HOLMES (RFG040) DISSINERGIA CEREBELLARE MIOCLONICA DI HUNT (RFG040) HALLERVORDEN-SPATZ, SINDROME DI (RFG040) MALATTIE SPINOCEREBELLARI (RFG040) MARINESCO-SJÖGREN, SINDROME DI (RFG040) PARAPLEGIA SPASTICA EREDITARIA (RFG040) SINDROME CON TREMORE [malattierare.toscana.it]
Malabsorption, Hereditary 3 Follicle-Stimulating Hormone Deficiency, Isolated 6 Foveal Hypoplasia 2, with or without Optic Nerve Misrouting and/or Anterior Segment Dysgenesis 1 Foveal Hypoplasia And Presenile Cataract Syndrome 3 Fragile X Syndrome 4 Fragile X Tremor [preventiongenetics.com]
Treatment
Sections dedicated to management and treatment are also included in an effort to aid clinicians in their goal of providing better care for individuals affected by these types of malformations. * A single source that encompasses the various aspects of [books.google.de]
The invention further provides corresponding methods of treatment and prevention of muscular dystrophy. An inhibitor of intracellular protein degradation for use in the treatment or prevention of muscular dystrophy in a mammal. [lens.org]
Treatment Treatment Options: No effective treatment is available but early indications are that FKRP gene therapy restores functional glycosylation and improves muscle functions. [disorders.eyes.arizona.edu]
There is no specific treatment for this group of disorders. [what-when-how.com]
Prognosis
AFO • PROGNOSIS:- → The condition is usually fairly stable as far as the muscle power in the legs and arms is concerned, and often the child appears to gain strength in the first decade of life. [mobilephysiotherapyclinic.in]
Prognosis: variable course Diagnosis : Histopathology: • More type 1 fibres than type 2. • Within these fibres, there are structures which are called ‘cores’; which can be seen under the microscope. [slideshare.net]
The prognosis for MEB varies depending on the severity of the condition. [4] Some individuals only experience congenital muscular dystrophy; however, most additionally have severe vision loss and intellectual disability. [1] Last updated: 11/11/2016 If [rarediseases.info.nih.gov]
PMID: 3931474 Prognosis Herms J, Anliker B, Heber S, Ring S, Fuhrmann M, Kretzschmar H, Sisodia S, Müller U EMBO J 2004 Oct 13;23(20):4106-15. Epub 2004 Sep 23 doi: 10.1038/sj.emboj.7600390. [ncbi.nlm.nih.gov]
Affected individuals should talk to their physician and medical team about their specific case, associated symptoms and overall prognosis. SCHINDLER DISEASE TYPE I Schindler disease type I, the classic form of the disease, begins in infancy. [rarediseases.org]
Etiology
Diagnosis and etiology of congenital muscular dystrophy. Neurology. 2008;71:312–321. [PubMed] [Google Scholar] 6. Mercuri E, Messina S, Bruno C, et al. Congenital muscular dystrophies with defective glycosylation of dystroglycan. A population study. [ncbi.nlm.nih.gov]
She displayed a remarkably similar clinical course and died at 10 months of age lacking a specific etiology for her neurologic syndrome. At 28 weeks gestation, an ultrasound detected hydrocephalus and polyhydramnios. [scielo.br]
Etiology Triggers for MH include potent volatile anesthetics, such as halothane, enflurane, desflurane, cyclopropane, ether, and suc-cinylcholine. [what-when-how.com]
Epidemiology
Relevant External Links for POMT2 Genetic Association Database (GAD) POMT2 Human Genome Epidemiology (HuGE) Navigator POMT2 Atlas of Genetics and Cytogenetics in Oncology and Haematology: POMT2 No data available for Genatlas for POMT2 Gene Congenital [genecards.org]
Epidemiology: Worldwide: Incidence:6 per 100,000 live births or 1/10th of all neuromuscular disorders. [slideshare.net]
Internationale statistische Klassifikation der Krankheiten und verwandter Gesundheitsprobleme – The International Classification of Diseases is the international standard diagnostic tool for epidemiology, health management and clinical purposes. [wikivisually.com]
The epidemiology of CMD is not well known. Data from an epidemiological study in North-East Italy, considering the period 1979-1993, reported an incidence rate of 4.65 x 10(-5) and a prevalence rate of 6.8 x 10(-6)3. [cyberleninka.org]
Pathophysiology
Multiple functions are described, but the pathophysiologic basis for LGMD1B is unknown. [emedicine.medscape.com]
Prevention
The invention further provides corresponding methods of treatment and prevention of muscular dystrophy. An inhibitor of intracellular protein degradation for use in the treatment or prevention of muscular dystrophy in a mammal. [lens.org]
This can prevent information from being lost and tests from being unnecessarily repeated. Coordinated medical care also reduces the likelihood of drug interactions or overdoses. [verywell.com]
These changes prevent muscle cells and cells in other tissues from functioning normally, which leads to the signs and symptoms of myotonic muscular dystrophy. 8. [musculardystrophyindia.com]
The best way to prevent MH episodes in susceptible persons is to use safe anesthetic agents (e.g., nitrous oxide and thiopental) and nondepolarizing muscle relaxants. [what-when-how.com]
Surgical Care • Orthopedic surgery is often necessary in patients who live several years with their disease to prevent contractures and scoliosis Post scoliosis Surgery: 78. [slideshare.net]