第一次硝子体過形成遺残 PHPV
WordNet
- of first rank or importance or value; direct and immediate rather than secondary; "primary goals"; "a primary effect"; "primary sources"; "a primary interest"
- a preliminary election where delegates or nominees are chosen (同)primary_election
- one of the main flight feathers projecting along the outer edge of a birds wing (同)primary feather, primary quill
- (astronomy) a celestial body (especially a star) relative to other objects in orbit around it
- not derived from or reducible to something else; basic; "a primary instinct"
- never-ceasing; "the relentless beat of the drums" (同)relentless, unrelenting
- retained; not shed; "persistent leaves remain attached past maturity"; "the persistent gills of fishes" (同)lasting
- relating to or resembling or derived from or containing glass; "vitreous rocks"; "vitreous silica"
- of or relating to or constituting the vitreous humor of the eye; "the vitreous chamber"
PrepTutorEJDIC
- 『第一の』,『主要な』 / 『初期の』,『初等の』,初級の / 『根本的な』,基本的な,本来の,直接的な / 《名詞の前にのみ用いて》(回路・コイル・巻き・電流などが)一次の / 原色(三原色の一つ) / 《米》=primary election
- (反対・困難にもくじけず)『あくまでもやり抜く』,ねばり強い,執ような / いつまでも続く,持続する(lasting)
- ガラスの;ガラス製の;ガラス状の
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/07/16 08:57:30」(JST)
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Persistent hyperplastic primary vitreous |
Falciform fold of detached dysplastic retina encircles the persistent hyaloid artery that extends from the optic nerve head to the retrolental mass.
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Classification and external resources |
ICD-10 |
Q14.0 |
ICD-9-CM |
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Persistent hyperplastic primary vitreous (PHPV) is a rare congenital developmental anomaly of the eye that results following failure of the embryological, primary vitreous and hyaloid vasculature to regress.[1] It can be present in three forms: purely anterior (persistent tunica vasculosa lentis and persistent posterior fetal fibrovascular sheath of the lens), purely posterior (falciform retinal septum and ablatio falcicormis congenita) and a combination of both.[1] Most examples of PHPV are unilateral and non-hereditary. When bilateral, PHPV may follow an autosomal recessive or autosomal dominant inheritance pattern.
Contents
- 1 Causes/association of bilateral PHPV
- 2 Symptoms
- 3 See also
- 4 References
- 5 External links
Causes/association of bilateral PHPV
- Trisomy 13 (Patau syndrome)
- Norrie disease
- Walker-Warburg syndrome
- Autosomal dominant
- Autosomal recessive
Symptoms
The primary vitreous used in formation of the eye during fetal development remains in the eye upon birth and is hazy and scarred.[2]
See also
- Persistent tunica vasculosa lentis
References
- ^ a b Silbert, Mira; Gunvood, Andrew S. (2000). "Clinical review, Persistent hyperplastic primary vitreous". Clinical Eye and Vision Care (Ireland: Elsevier Science Ireland Ltd.) 12 (3-4): 131–137. doi:10.1016/S0953-4431(00)00054-0. PMID 11137427. Retrieved 2009-05-11.
- ^ Young, Jane. "Persistent Hyperplastic Primary Vitreous". Retrieved 2009-05-11.
External links
- GeneReviews/NIH/NCBI/UW entry on NDP-Related Retinopathies
- Persistent Hyperplastic Primary Vitreous Involving the Anterior Eye report by Mauricio Castillo, David K. Wallace, and Suresh K. Mukherji
UpToDate Contents
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English Journal
- Unilateral persistent hyperplastic tunica vasculosa lentis and persistent hyperplastic primary vitreous in a rabbit.
- Boillot T1, Graille M, Williams D, Rosolen SG.
- Veterinary ophthalmology.Vet Ophthalmol.2015 Jan 27. doi: 10.1111/vop.12251. [Epub ahead of print]
- A 3-month wild rabbit was presented for examination of ocular opacities in the left eye. A complete bilateral ocular examination including slit-lamp examination, indirect ophthalmoscopy, tonometry, and ultrasound biomicroscopy was performed. Biomicroscopy of the lens of the left eye showed a retrole
- PMID 25623165
- Unilateral persistent hyperplastic primary vitreous: intensive management approach with excellent outcome beyond visual maturation.
- Yusuf IH1, Patel CK1, Salmon JF1.
- BMJ case reports.BMJ Case Rep.2015 Jan 6;2015. pii: bcr2014206525. doi: 10.1136/bcr-2014-206525.
- Persistent hyperplastic primary vitreous (PHPV) is an ocular developmental disorder resulting from incomplete apoptosis of the embryonic hyaloid vasculature. Unilateral PHPV is traditionally associated with a poor prognosis because of the challenges associated with managing progressive anisometropic
- PMID 25564632
- Prominent Mittendorf spot.
- Kreps E, Lambrecht P, Leroy B, Hoornaert K.
- JAMA ophthalmology.JAMA Ophthalmol.2015 Jan;133(1):e141817. doi: 10.1001/jamaophthalmol.2014.1817. Epub 2015 Jan 8.
- PMID 25569320
Japanese Journal
- Ocular and Olfactory Forebrain Abnormalities within a Neonatal Alpaca (Vicugna pacos)
- HOSTNIK Eric T.,WICKINS Sophie C.,CONWAY Julia A.,DARK Michael J.
- Journal of Veterinary Medical Science 74(7), 945-947, 2012
- … Histopathology revealed persistent hyperplastic primary vitreous bilaterally and iridal abnormalities, as well as aplasia of the olfactory ventricle, olfactory tract, and olfactory foramen on the right side. …
- NAID 130001879784
- 瘢痕期未熟児網膜症,第1次硝子体過形成遺残に続発閉塞隅角緑内障をきたした2例 (特集 第64回日本臨床眼科学会講演集(8))
- 超音波検査により病態分類を試みた水晶体血管膜過形成遺残/第一次硝子体過形成遺残の犬の1例
- 金井 一享,堀 泰智,村田 佳瑛子,島村 俊介,星 史雄,伊藤 直之,樋口 誠一
- 日本獣医師会雑誌 = Journal of the Japan Veterinary Medical Association 62(9), 720-723, 2009-09-20
- 4カ月齢の雄のエアデール・テリアが、右眼の白内障評価のために来院した。完全な眼科検査とカラードプラ法を含めた超音波検査(US)を行った。一般眼科検査において右眼に白色瞳孔が確認された。右眼の眼底は、水晶体後方の白色組織のために、一部分のみ観察可能であった。BモードUSでは、水晶体後囊下に軽度エコー源性の増加と、水晶体後囊に接する硝子体内漏斗状構造物ならびに視神経乳頭領域 …
- NAID 10025576092
Related Links
- Persistent hyperplastic primary vitreous (PHPV), also known as the persistent fetal vasculature, refers to a rare congenital developmental malformation of the eye. Clinical presentation Clinically, this condition usually manifests as ...
- Medical Information on Persistent Hyperplastic Primary Vitreous (PHPV) by Dr Andrew Blaikie for VI Scotland This document is written with the minimum use of medical terms and jargon. It is impossible to avoid all medical ...
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- persistent hyperplastic primary vitreous
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- 第一次硝子体過形成遺残、原発性硝子体過形成遺残
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- 第一次硝子体過形成遺残、第1次硝子体過形成遺残
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第一次硝子体過形成遺残 persistent hyperplastic primary vitreous
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- 一次の、第一次の、主要な、(化学)第一級の、一級の、初生の、(病名)原発性の、原発の、プライマリーの
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- cardinal、chief、first-order、foremost、main、mainly、major、master、primarily、principal、principally
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- continuous、continuously、insurmountable、long-lasting、permanent、permanently、persistence、persistently、persisting、prolonged、repository、sustained、tonic、tonically
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- corpus vitreum、hyaloid body、vitreal、vitreous body
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- hyperplasia、hypertrophic