Presentation
[…] onset: Neonatal ICD-10: Q87.5 OMIM: 601351 UMLS: C1832438 MeSH: - GARD: 1688 MedDRA: - A summary on this disease is available in Español (2020) Français (2020) Nederlands (2020) Deutsch (2007) Italiano (2007) The documents contained in this web site are presented [orpha.net]
At maturity a bony connection is present between the shaft and head of femur but in some cases pseudarthrosis is present in the femoral neck which does not heal Class B: Femoral head is present in an adequate acetabulum, the femur is short, usually a [flinders.edu.au]
However, the mutations present in the egg or sperm would leave a significant recurrence risk for future pregnancies. [encyclopedia.com]
However, midface hypoplasia and micrognathia may be present in all types as well as in Marshall syndrome. Midline clefting usually does not occur. [disorders.eyes.arizona.edu]
Patients typically present clinical symptoms between the ages of… Continue Reading BridgeBio Pharma Raises $299 Million January 23, 2019 By Daniel S. [globalgenes.org]
Entire Body System
- Infertility
Patients are usually shorter than average (even with growth hormone therapy) and almost all are infertile (although assisted fertility may be successful). [patient.info]
[…] syndrome Ramos-Arroyo syndrome Rare bone disease Rare circulatory system disease Rare developmental defect during embryogenesis Rare endocrine disease Rare genetic bone development disorder Rare genetic disease Rare gynecologic or obstetric disease Rare infertility [se-atlas.de]
Musculoskeletal
- Osteopenia
GLYCOSYLPHOSPHATIDYLINOSITOL BIOSYNTHESIS DEFECT 15; GPIBD15 Is also known as developmental delay, epilepsy, cerebellar atrophy, and osteopenia Related symptoms: Intellectual disability Seizures Global developmental delay Generalized hypotonia Hypertelorism [mendelian.co]
Generalized osteopenia was noted. He was blind in the left eye since he was 8 years old, while his right eye had severe myopia and retinal detachment. He also had umbilical hernia when he was young but it spontaneously resolved. [bmcmedgenet.biomedcentral.com]
Galloway-Mowat syndrome Geleophysic dysplasia Genetic syndrome with limb reduction defects Genitopatellar syndrome Genochondromatosis type 1 Genochondromatosis type 2 Geroderma osteodysplastica Ghosal hematodiaphyseal dysplasia Global developmental delay-osteopenia-ectodermal [se-atlas.de]
These patients have significant osteopenia, leading to multiple fractures in the upper and lower extremities and vertebral bodies, particularly before puberty. [nature.com]
The most common radiographic finding is that of generalized osteopenia. Multiple fractures resulting from insignificant trauma or normal muscle pull are also seen commonly, and may result in considerable deformity. [rad.washington.edu]
- Back Pain
pain 1, 6 Mitral valve prolapse has been reported in nearly 50% of individuals with Stickler syndrome 1, 7 in one series and no individuals in another. [centogene.com]
Affected individuals are prone to dislocation of neck bones, back pain, and compression of the sciatic nerve (sciatica), which runs from the lower back, behind the hips and buttocks and down each leg. [rarediseases.org]
Scleroderma Treatment Management of limb deformities difficult Hazards of surgery need to be stressed Relief of pain and prevention of deformity by splinting and soft tissue release Prognosis Gloomy prognosis [ Back to the Top ] Metaphyseal Dysplasias [flinders.edu.au]
- Muscle Cramp
cramps Impulsivity Recurrent ear infections Asymmetric growth Alacrima Achalasia Limb-girdle muscular dystrophy Esophagitis Progressive proximal muscle weakness Adrenal insufficiency Anemia Gowers sign CNS hypomyelination Truncal ataxia Trophic changes [mendelian.co]
cramps Susceptibility to intracerebral haemorrhage, porencephaly Alport syndrome (autosomal recessive and autosomal dominant), familial benign haematuria Alport syndrome, familial benign haematuria Alport syndrome COL4A1,POREN1, HANAC, ICH, BSVD COL4A2 [intechopen.com]
Ears
- Hearing Impairment
Signs and Symptoms Hearing impairment ... ... [familydiagnosis.com]
Showing of 25 | 80%-99% of people have these symptoms Abnormality of femoral epiphysis Abnormality of thighbone end part 0006499 Hearing impairment Deafness Hearing defect [ more ] 0000365 Short stature Decreased body height Small stature [ more ] 0004322 [rarediseases.info.nih.gov]
Hearing impairment is common in STK-affected individuals and it can be of variable degree and is commonly progressive: Sensorineural hearing impairment with typically high-tone is diagnosed in 40% of individuals 1, 2 Overall sensorineural hearing loss [centogene.com]
STL1 systemic features of premature osteoarthritis, cleft palate, hearing impairment, and craniofacial abnormalities are either absent or very mild in STL1O patients. [abcam.com]
Neurologic
- Cognitive Disorder
Congenital malformation H00465 Fragile X syndrome Fragile X syndrome (FXS) is a cognitive disorder caused by silencing of the fragile X mental retardation 1 gene (FMR1). [kegg.jp]
Workup
The workup of a potentially battered child is extremely serious, and involves significant legal and social investigations of the parents. [rad.washington.edu]
Clinical Testing and Workup Basic x-rays (radiography) can be used to provide a thorough, careful examination of the entire bone system (complete skeletal survey) in order to detect changes in the skeleton that are characteristic of SEDC. [rarediseases.org]
Treatment
More Symptoms of Deafness, epiphyseal dysplasia, short stature » • • • Back to: « Deafness Diagnosis See also related information on diagnosis: Diagnosis of Deafness Diagnosis of Short Stature Treatments See also the following treatment articles: Treatments [familydiagnosis.com]
Food and Drug Administration has chosen Wave Life Sciences’ planned phase 2/3 study of suvodirsen, its lead experimental therapy for the treatment of Duchenne muscular dystrophy, to break new ground. [globalgenes.org]
Waiting for new, more effective and specific treatments in patients with ACH, r-hGH treatment may be beneficial in the treatment of short stature in achondroplasia. [intechopen.com]
Treatment Treatment Options: The myopia and hearing loss can be corrected. Lifelong vigilance and prompt treatment are required for the vitreoretinal disease. [disorders.eyes.arizona.edu]
Prognosis
Gloomy prognosis [ Back to the Top ] Metaphyseal Dysplasias (hyperdysplasias) 1. [flinders.edu.au]
Prognosis The overall prognosis is good. Patients are usually shorter than average (even with growth hormone therapy) and almost all are infertile (although assisted fertility may be successful). [patient.info]
If you have questions about how your child’s condition and any related health issues may affect your child’s prognosis or long-term goals, talk to your child’s healthcare provider. [chop.edu]
This much more hopeful prognosis gave the parents great joy, and my respect for the power of a third opinion went way up. This experience did not make me want to go sign up for a dysplasia fellowship. [rad.washington.edu]
Prognosis Patients with dominant and recessive MED have a normal life expectancy and generally lead productive and healthy adult lives. [encyclopedia.com]
Etiology
The initial chapters discuss surgical anatomy of hernias, incidence and etiology, diagnosis and anaesthesia. The following sections are each dedicated to a different type of hernia and its surgical management. [books.google.de]
Bailey suggested two groups in addition to SED congenita and SED tarda: pseudo-Morquio disease and pseudoachondroplasia SED. [9] In this article, only the most common types of SED (ie, SED congenita and SED tarda) are discussed in detail. [10] Etiology [emedicine.medscape.com]
The etiology of this rare form has not been established, but it does not result from mutations COL1A1(I) or COL1A2(I) which are the responsible disease genes for most dominant forms of OI. [nature.com]
This led us to hypothesize that the etiologic mutation was in COL2A1. WES identified a five-base pair deletion in this gene. [bmcmedgenet.biomedcentral.com]
Epidemiology
Chapters on epidemiology, embryology, non-syndromic hearing loss, and syndromic forms of hearing loss have all been updated with particular attention to the vast amount of new information on molecular mechanisms, and chapters on clinical and molecular [books.google.de]
Like many developing countries in Asia, it is passing through both demographic and epidemiological transitions whereby, at least in some parts, the diseases of severe poverty are being replaced by those of Westemisation; obesity, diabetes, and heart disease [books.google.com]
Epidemiology It has been described in two brothers born to consanguineous parents. Clinical description They also have dysmorphic features (triangular face, pointed chin) and bilateral obstruction of lacrimal ducts. [rarediseases.info.nih.gov]
Miyagawa M, Naito T, Nishio SY, Kamatani N, Usami S: Targeted exon sequencing successfully discovers rare causative genes and clarifies the molecular epidemiology of Japanese deafness patients. PLoS One 8:e71381 (2013). [karger.com]
Pathophysiology
The exact pathophysiological mechanism is unclear; however it is most probably associated with the expression of type II and IX collagen in the inner ear 2, 4. [centogene.com]
Spranger and Langer provided a further review of 29 patients in 1970. [2] In 1969, Fraser noted the particular association of SED with myopia, retinal detachment, and deafness. [3] In 1939, Jacobsen recognized SED tarda in a report of 20 patients. [4] Pathophysiology [emedicine.medscape.com]
Physiology and pathophysiology of the growth plate. Birth Defects Res C Embryo Today 2003; 69 : 123–143. 5. Ballock RT, O'Keefe RJ. The biology of the growth plate. J Bone Joint Surg Am 2003; 85 : 715–726. 6. [nature.com]
Prevention
Antibiotic prophylaxis to prevent subacute bacterial endocarditis is now less likely to be necessary (see the separate article on Prevention of Endocarditis ). Orthopaedics: regular review is usually unnecessary. [patient.info]
Regular eye (ophthalmologic) exams are required to detect and assess nearsightedness and to prevent retinal detachment. Retinal detachment can be repaired surgically. [rarediseases.org]
Mutations in the COL2A1 gene interfere with the assembly of type II collagen molecules, which prevents bones from developing properly and causes the signs and symptoms of this condition. [ citation needed ] Spondyloepiphyseal dysplasia congenita is inherited [en.wikipedia.org]
Living birth following preimplantation genetic testing for monogenic disorders to prevent low-level germline mosaicism related Nicolaides-Baraitser syndrome. Pan J, Li J, Chen S, Xu C, Huang H, Jin L. Pan J, et al. [pubmed.ncbi.nlm.nih.gov]
Genetic counseling can provide a patient and/or family with the natural history of Stickler syndrome, to identify at-risk family members, provide reproductive risks as well as possible preventive therapy or preconception/prenatal options, and allow for [centogene.com]