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Retinitis pigmentosa 80(RP80)

MedGen UID:
1619674
Concept ID:
C4540439
Disease or Syndrome
Synonym: RP80
 
Gene (location): IFT140 (16p13.3)
 
Monarch Initiative: MONDO:0054708
OMIM®: 617781

Clinical features

From HPO
Global developmental delay
MedGen UID:
107838
Concept ID:
C0557874
Finding
A delay in the achievement of motor or mental milestones in the domains of development of a child, including motor skills, speech and language, cognitive skills, and social and emotional skills. This term should only be used to describe children younger than five years of age.
Cone-shaped epiphyses of the phalanges of the hand
MedGen UID:
347156
Concept ID:
C1859480
Finding
A cone-shaped appearance of the epiphyses of the fingers of the hand, producing a 'ball-in-a-socket' appearance. The related entity 'angel-shaped' epiphysis refers to a pronounced cone-shaped epiphysis in combination with a pseudoepiphysis at the distal end of a phalanx.
Night blindness
MedGen UID:
10349
Concept ID:
C0028077
Disease or Syndrome
Inability to see well at night or in poor light.
Macular atrophy
MedGen UID:
140841
Concept ID:
C0423421
Finding
Well-demarcated area(s) of partial or complete depigmentation in the macula, reflecting atrophy of the retinal pigment epithelium with associated retinal photoreceptor loss.
Blindness
MedGen UID:
99138
Concept ID:
C0456909
Disease or Syndrome
Blindness is the condition of lacking visual perception defined as a profound reduction in visual perception. On the 6m visual acuity scale, blindness is defined as less than 3/60. On the 20ft visual acuity scale, blindness is defined as less than 20/400. On the decimal visual acuity scale, blindness is defined as less than 0.05. Blindness is typically characterized by a visual field of no greater than 10 degrees in radius around central fixation.
Bone spicule pigmentation of the retina
MedGen UID:
323029
Concept ID:
C1836926
Finding
Pigment migration into the retina in a bone-spicule configuration (resembling the nucleated cells within the lacuna of bone).
Progressive visual loss
MedGen UID:
326867
Concept ID:
C1839364
Finding
A reduction of previously attained ability to see.
Attenuation of retinal blood vessels
MedGen UID:
480605
Concept ID:
C3278975
Finding

Professional guidelines

Recent clinical studies

Etiology

Colombo L, Maltese PE, Castori M, El Shamieh S, Zeitz C, Audo I, Zulian A, Marinelli C, Benedetti S, Costantini A, Bressan S, Percio M, Ferri P, Abeshi A, Bertelli M, Rossetti L
Invest Ophthalmol Vis Sci 2021 Feb 1;62(2):13. doi: 10.1167/iovs.62.2.13. PMID: 33576794Free PMC Article
Gao FJ, Wang DD, Chen F, Sun HX, Hu FY, Xu P, Li J, Liu W, Qi YH, Li W, Wang M, Zhang S, Xu GZ, Chang Q, Wu JH
Br J Ophthalmol 2021 Jan;105(1):87-92. Epub 2020 Mar 18 doi: 10.1136/bjophthalmol-2020-315878. PMID: 32188678Free PMC Article
Gao FJ, Li JK, Chen H, Hu FY, Zhang SH, Qi YH, Xu P, Wang DD, Wang LS, Chang Q, Zhang YJ, Liu W, Li W, Wang M, Chen F, Xu GZ, Wu JH
Ophthalmology 2019 Nov;126(11):1549-1556. Epub 2019 May 1 doi: 10.1016/j.ophtha.2019.04.038. PMID: 31054281
Verbakel SK, van Huet RAC, Boon CJF, den Hollander AI, Collin RWJ, Klaver CCW, Hoyng CB, Roepman R, Klevering BJ
Prog Retin Eye Res 2018 Sep;66:157-186. Epub 2018 Mar 27 doi: 10.1016/j.preteyeres.2018.03.005. PMID: 29597005
Forsythe E, Beales PL
Eur J Hum Genet 2013 Jan;21(1):8-13. Epub 2012 Jun 20 doi: 10.1038/ejhg.2012.115. PMID: 22713813Free PMC Article

Diagnosis

Gao FJ, Li JK, Chen H, Hu FY, Zhang SH, Qi YH, Xu P, Wang DD, Wang LS, Chang Q, Zhang YJ, Liu W, Li W, Wang M, Chen F, Xu GZ, Wu JH
Ophthalmology 2019 Nov;126(11):1549-1556. Epub 2019 May 1 doi: 10.1016/j.ophtha.2019.04.038. PMID: 31054281
Verbakel SK, van Huet RAC, Boon CJF, den Hollander AI, Collin RWJ, Klaver CCW, Hoyng CB, Roepman R, Klevering BJ
Prog Retin Eye Res 2018 Sep;66:157-186. Epub 2018 Mar 27 doi: 10.1016/j.preteyeres.2018.03.005. PMID: 29597005
Daiger SP, Sullivan LS, Bowne SJ
Clin Genet 2013 Aug;84(2):132-41. Epub 2013 Jun 19 doi: 10.1111/cge.12203. PMID: 23701314Free PMC Article
Forsythe E, Beales PL
Eur J Hum Genet 2013 Jan;21(1):8-13. Epub 2012 Jun 20 doi: 10.1038/ejhg.2012.115. PMID: 22713813Free PMC Article
Hamel C
Orphanet J Rare Dis 2006 Oct 11;1:40. doi: 10.1186/1750-1172-1-40. PMID: 17032466Free PMC Article

Therapy

Sobh M, Lagali PS, Ghiasi M, Montroy J, Dollin M, Hurley B, Leonard BC, Dimopoulos I, Lafreniere M, Fergusson DA, Lalu MM, Tsilfidis C
Transl Vis Sci Technol 2023 Nov 1;12(11):24. doi: 10.1167/tvst.12.11.24. PMID: 37982768Free PMC Article
Nair AA, Marmor MF
Doc Ophthalmol 2017 Jun;134(3):175-183. Epub 2017 Apr 27 doi: 10.1007/s10633-017-9588-8. PMID: 28451987
Jabłońska A, Ciszewska J, Kęcik D
Klin Oczna 2014;116(4):272-6. PMID: 25906639
Shintani K, Shechtman DL, Gurwood AS
Optometry 2009 Jul;80(7):384-401. doi: 10.1016/j.optm.2008.01.026. PMID: 19545852
Rahbeeni Z, Ozand PT, Rashed M, Gascon GG, al Nasser M, al Odaib A, Amoudi M, Nester M, al Garawi S, Brismar J
Brain Dev 1994 Nov;16 Suppl:64-71. doi: 10.1016/0387-7604(94)90098-1. PMID: 7726383

Prognosis

Colombo L, Maltese PE, Castori M, El Shamieh S, Zeitz C, Audo I, Zulian A, Marinelli C, Benedetti S, Costantini A, Bressan S, Percio M, Ferri P, Abeshi A, Bertelli M, Rossetti L
Invest Ophthalmol Vis Sci 2021 Feb 1;62(2):13. doi: 10.1167/iovs.62.2.13. PMID: 33576794Free PMC Article
Gao FJ, Wang DD, Chen F, Sun HX, Hu FY, Xu P, Li J, Liu W, Qi YH, Li W, Wang M, Zhang S, Xu GZ, Chang Q, Wu JH
Br J Ophthalmol 2021 Jan;105(1):87-92. Epub 2020 Mar 18 doi: 10.1136/bjophthalmol-2020-315878. PMID: 32188678Free PMC Article
Tsang SH, Sharma T
Adv Exp Med Biol 2018;1085:131-137. doi: 10.1007/978-3-319-95046-4_26. PMID: 30578499
Hamel CP
Orphanet J Rare Dis 2007 Feb 1;2:7. doi: 10.1186/1750-1172-2-7. PMID: 17270046Free PMC Article
Hamel C
Orphanet J Rare Dis 2006 Oct 11;1:40. doi: 10.1186/1750-1172-1-40. PMID: 17032466Free PMC Article

Clinical prediction guides

Sanjurjo-Soriano C, Jimenez-Medina C, Erkilic N, Cappellino L, Lefevre A, Nagel-Wolfrum K, Wolfrum U, Van Wijk E, Roux AF, Meunier I, Kalatzis V
HGG Adv 2023 Oct 12;4(4):100229. Epub 2023 Aug 7 doi: 10.1016/j.xhgg.2023.100229. PMID: 37654703Free PMC Article
Ma J, Ma X, Lin K, Huang R, Bi X, Ming C, Li L, Li X, Li G, Zhao L, Yang T, Gao Y, Zhang T
Hum Genomics 2023 Jan 4;17(1):1. doi: 10.1186/s40246-022-00449-1. PMID: 36597107Free PMC Article
Yang XR, Benson MD, MacDonald IM, Innes AM
Am J Med Genet C Semin Med Genet 2020 Sep;184(3):538-570. Epub 2020 Sep 11 doi: 10.1002/ajmg.c.31834. PMID: 32918368
Karali M, Testa F, Brunetti-Pierri R, Di Iorio V, Pizzo M, Melillo P, Barillari MR, Torella A, Musacchia F, D'Angelo L, Banfi S, Simonelli F
Int J Mol Sci 2019 Dec 20;21(1) doi: 10.3390/ijms21010086. PMID: 31877679Free PMC Article
Forsythe E, Beales PL
Eur J Hum Genet 2013 Jan;21(1):8-13. Epub 2012 Jun 20 doi: 10.1038/ejhg.2012.115. PMID: 22713813Free PMC Article

Recent systematic reviews

Lam BL, Scholl HPN, Doub D, Sperling M, Hashim M, Li N
Retina 2024 Jan 1;44(1):1-9. doi: 10.1097/IAE.0000000000003920. PMID: 37683184
Sobh M, Lagali PS, Ghiasi M, Montroy J, Dollin M, Hurley B, Leonard BC, Dimopoulos I, Lafreniere M, Fergusson DA, Lalu MM, Tsilfidis C
Transl Vis Sci Technol 2023 Nov 1;12(11):24. doi: 10.1167/tvst.12.11.24. PMID: 37982768Free PMC Article
Zada M, Cornish EE, Fraser CL, Jamieson RV, Grigg JR
Acta Ophthalmol 2021 Aug;99(5):499-510. Epub 2020 Nov 30 doi: 10.1111/aos.14662. PMID: 33258268

Supplemental Content

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