Presentation
The anomalies are organized by anatomical system and presented in a consistent manner, including details of the clinical presentation, epidemiology, embryology, treatment and prevention for each anomaly. [books.google.com]
The ocular adnexae (the lid, conjunctiva, lacrimal glands) are present and orbital volume is reduced. [ojoonline.org]
The globes may be sufficiently small that anophthalmia is sometimes diagnosed but this is a misnomer as some ocular tissue is always present. [disorders.eyes.arizona.edu]
Case Presentation We describe the case of a newborn with an initial clinical diagnosis of anophthalmia/microphthalmia in which, after carrying out neuroimaging studies, other malformations of the central nervous system were confirmed, allowing to guide [pesquisa.bvsalud.org]
The degree of visual impairment depends upon the severity and/or combination of eye abnormalities present. [rarediseases.org]
Entire Body System
- Multiple Congenital Anomalies
congenital anomalies 2 XL 5 3 CYP1B1 Glaucoma, primary open angle glaucoma, juvenile-onset, Glaucoma, primary open angle, adult-onset, Glaucoma, primary congenital, Peters anomaly AR 21 236 ERCC2 Xeroderma pigmentosum, Trichothiodystrophy, photosensitive [blueprintgenetics.com]
Cardiovascular
- Heart Disease
Rare association of anophthalmia, complex congenital heart disease and pulmonary hypertension: case report Key Words: anophthalmia, congenital heart disease, cor triatriatum, pulmonary hypertension, children Clinical congenital anophthalmia is described [medwave.cl]
- Hypertension
Rare association of anophthalmia, complex congenital heart disease and pulmonary hypertension: case report Key Words: anophthalmia, congenital heart disease, cor triatriatum, pulmonary hypertension, children Clinical congenital anophthalmia is described [medwave.cl]
Eyes
- Corneal Opacity
DYSTROPHY (MAP-DOT-FINGERPRINT CORNEAL DYSTROPHY) Map lines-dots-fingerprint lines epithelial corneal changes, recurrent corneal erosions AD TGFBI #121820 FABRY DISEASE (HEREDITARY DYSTOPIC LIPIDOSIS) Corneal opacities (cornea verticillata), retinal [eyewiki.aao.org]
opacity (aniridia-related keratopathy), cataract (lens clouding), glaucoma, and long-term retinal degeneration. [embryology.med.unsw.edu.au]
Homozygous mutations in PXDN cause congenital cataract, corneal opacity, and developmental glaucoma. Am J Hum Genet. 2011; 89 :464–73. [ PMC free article : PMC3169830 ] [ PubMed : 21907015 ] Lee A, Deutinger J, Bernaschek G. [ncbi.nlm.nih.gov]
[…] had mild microphthalmia, corneal opacities, coloboma of the iris, cataract, microphakia (abnormal smallness of the crystalline lens), congenital nystagmus, synechiae and abnormalities of the external ear. – Warburg Micro syndrome: caused by RAB3GAP1, [bredagenetics.com]
- Blepharoptosis
In many cases, the upper eyelids may droop due to paralysis of muscles that control the eyelids (blepharoptosis). In rare cases, affected infants may exhibit absence or rudimentary (vestigial) portions of the eyes (anophthalmia). [rarediseases.org]
[…] of ocular anterior segment AD FOXE3,PITX3 #107250 APERT SYNDROME Shallow orbits, proptosis, hypertelorism, downslanting palpebral fissures AD FGFR2 #101200 ARIMA SYNDROME Chorioretinal coloboma, retinal dystrophy, nystagmus, abnormal eye movements, blepharoptosis [eyewiki.aao.org]
- Eye Pain
[…] and discharge (Medical Encyclopedia) Eye pain (Medical Encyclopedia) Eye redness (Medical Encyclopedia) Fluorescein angiography (Medical Encyclopedia) Fluorescein eye stain (Medical Encyclopedia) Heterochromia (Medical Encyclopedia) Ophthalmoscopy (Medical [icdlist.com]
Ears
- Hearing Impairment
Hearing impairment may be present in some cases. The teeth may be widely spaced or abnormally crowded. In addition, front teeth (incisors) may be absent (agenesis) or malformed. [rarediseases.org]
Impairment, Cleft Lip/Palate, And/Or Mental Retardation COB1 120433 Genetic Test Registry Duane-Radial Ray Syndrome Acrorenoocular Syndrome Dr Syndrome Duane Anomaly With Radial Ray Abnormalities And Deafness Okihiro Syndrome DRRS 607323 Genetic Test [ukgtn.nhs.uk]
Psychiatrical
- Psychomotor Retardation
Mental retardation may appear, but psychomotor development may also be normal. ***See our SMOC1 mutation database! [bredagenetics.com]
Neurologic
- Nystagmus
AD, AR KIF21A, PHOX2A, ARIX, TUBB3 #135700, #602078, #600638 CONGENITAL NYSTAGMUS Pendular and horizontal nystagmus, head turn, strabismus AD, AR, X-linked Numerous Multiple CONGENITAL STATIONARY NIGHT BLINDNESS Night blindness, myopia AD, AR, X-linked [eyewiki.aao.org]
Other eye problems can include clouding of the lens ( cataract ), involuntary eye movements (nystagmus), a gap or split in structures that make up the eye ( coloboma ), and a higher risk of an eye disease called glaucoma. [ghr.nlm.nih.gov]
Other typical ocular findings can be hypertelorism downslanting palpebral fissures, microphthalmia, nystagmus and convergent strabismus. [bredagenetics.com]
Deletion 14q22.1-q23.2 Pituitary hypoplasia. 18q- Midface hypoplasia, small stature, learning difficulties, hypotonia, nystagmus, conductive deafness, microcephaly, midface hypoplasia, genital abnormalities Trisomy 18 (Edwards syndrome) Polyhydramnios [ojrd.biomedcentral.com]
Treatment
Research in genetics is hoped to provide insight into better prognosis and treatment in the future. [medic8.com]
Make informed clinical choices for each patient, from diagnosis and treatment selection through post-treatment strategies and management of complications, with new evidence-based criteria throughout. [books.google.com]
There is no treatment for severe anophthalmia or microphthalmia that will create a new eye or restore vision. However, some less severe forms of microphthalmia may benefit from medical or surgical treatments. [findmeacure.com]
Treatment Treatment Options: There is no treatment beyond supportive care for specific health issues. [disorders.eyes.arizona.edu]
Prognosis
Research in genetics is hoped to provide insight into better prognosis and treatment in the future. [medic8.com]
Anophthalmia Prognosis The loss of vision caused by the defect is not treated, so there is no prognosis for Anophthalmos. [hxbenefit.com]
The prenatal diagnosis, that is now available, permits the early diagnosis of these diseases and the awareness to other malformations or signs that may preview the prognosis, which must be carefully explained to parents. [elsevier.es]
Prognosis For anophthalmia, prosthetic eyes should be seen by a specialist two to three times per year to assess fit, mobility, and smoothness. They are usually well tolerated and have good appearance and mobility. [medical-dictionary.thefreedictionary.com]
Etiology
It has a very low prevalence and its etiology is heterogeneous. Complex congenital cardiac malformations are also rare. [medwave.cl]
Microphthalmia can have a complex etiology and genetics. [radiopaedia.org]
Newer eye development genes like SOX2 are now known to be the etiology of A/M in 15-20% of cases of bilateral A/M and a smaller percentage of unilateral A/M. From the registry data, about 11% of cases of A/M are due to chromosome abnormalities. [ashg.org]
Etiology Anophthalmia ( A medical term used to characterize the absence of the globe and ocular tissue from the orbit ) can be congenital (present at birth) or acquired later in life. [drduerksen.com]
Etiology Anophthalmia ( A medical term used to represent the absence of the globe and ocular tissue from the orbit ) can be congenital (present at birth) or acquired later in life. [drbortz.com]
Epidemiology
The anomalies are organized by anatomical system and presented in a consistent manner, including details of the clinical presentation, epidemiology, embryology, treatment and prevention for each anomaly. [books.google.com]
You can help by adding to it. ( July 2017 ) Epidemiology [ edit ] The most extensive epidemiological survey on this congenital malformation has been carried out by Dharmasena et al [4] and using English National Hospital Episode Statistics, they calculated [en.wikipedia.org]
Epidemiological studies have predicted both heritable and environmental factors in causing anophthalmia and microphthalmia. [ojrd.biomedcentral.com]
Epidemiologic characteristics of anophthalmia and bilateral microphthalmia among 2.5 million births in California, 1989-1997. Am J Med Genet A. 2005 Aug 15. 137(1):36-40. [Medline]. Boyd PA, Haeusler M, Barisic I. [emedicine.medscape.com]
Epidemiology The prevalence of trisomy 13 is between 1 in 5,000 and 1 in 29,000 live births, and it is the third most common autosomal trisomy in newborns after trisomy 21 and trisomy 18 [ 1 ]. [patient.info]
Pathophysiology
Pathophysiology Anophthalmia occurs when the neuroectoderm of the primary optic vesicle fails to develop properly from the anterior neural plate of the neural tube during embryological development. [emedicine.medscape.com]
Prevention
The anomalies are organized by anatomical system and presented in a consistent manner, including details of the clinical presentation, epidemiology, embryology, treatment and prevention for each anomaly. [books.google.com]
CDC funds the Centers for Birth Defects Research and Prevention, which collaborate on large studies such as the National Birth Defects Prevention Study (NBDPS; births 1997-2011) and the Birth Defects Study To Evaluate Pregnancy exposureS (BD-STEPS; began [cdc.gov]
Prevention There is no known prevention for either, since these clinical signs are commonly associated with genetic inheritance. Resources Books Yanoff, Myron, et al, editors. Ophthalmology. 1st ed. Mosby International Ltd., 1999. [medical-dictionary.thefreedictionary.com]
Condition specific organizations Genetics Home Reference International Children's Anophthalmia Network Micro and Anophthalmic Children's Society Microphthalmia Group Centers for Disease Control and Prevention (CDC) Additional information and resources [health.state.mn.us]
Early detection and treatment could prevent vision loss. See an eye care professional right away if you have a sudden change in vision, if everything looks dim, or if you see flashes of light. [icdlist.com]