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Focal segmental glomerulosclerosis 9(FSGS9)

MedGen UID:
863992
Concept ID:
C4015555
Disease or Syndrome
Synonym: FSGS9
 
Gene (location): CRB2 (9q33.3)
 
Monarch Initiative: MONDO:0014539
OMIM®: 616220

Definition

Any focal segmental glomerulosclerosis in which the cause of the disease is a mutation in the CRB2 gene. [from MONDO]

Clinical features

From HPO
Focal segmental glomerulosclerosis
MedGen UID:
4904
Concept ID:
C0017668
Disease or Syndrome
Segmental accumulation of scar tissue in individual (but not all) glomeruli.
Steroid-resistant nephrotic syndrome
MedGen UID:
588369
Concept ID:
C0403397
Disease or Syndrome
A form of nephrotic syndrome that does not respond to treatment with steroid medication, defined as persistent proteinuria despite 60mg/m2 or 2mg/kg for 8 weeks, after insuring no infection or non-adherence to medication.

Professional guidelines

PubMed

Wada T, Shimizu S, Koizumi M, Sofue T, Nishiwaki H, Sasaki S, Nakaya I, Oe Y, Ishimoto T, Furuichi K, Okada H, Kurita N
Clin Exp Nephrol 2023 Sep;27(9):767-775. Epub 2023 Jun 13 doi: 10.1007/s10157-023-02366-6. PMID: 37310570
Wang L, Yu L, Wang Y, Guo Y, Zhai Z, Tang L
Sci Rep 2023 Apr 25;13(1):6740. doi: 10.1038/s41598-023-33678-y. PMID: 37185370Free PMC Article
Meyrier A
Expert Opin Pharmacother 2005 Aug;6(9):1539-49. doi: 10.1517/14656566.6.9.1539. PMID: 16086641

Recent clinical studies

Etiology

Rheault MN, Alpers CE, Barratt J, Bieler S, Canetta P, Chae DW, Coppock G, Diva U, Gesualdo L, Heerspink HJL, Inrig JK, Kirsztajn GM, Kohan D, Komers R, Kooienga LA, Lieberman K, Mercer A, Noronha IL, Perkovic V, Radhakrishnan J, Rote W, Rovin B, Tesar V, Trimarchi H, Tumlin J, Wong MG, Trachtman H; DUPRO Steering Committee and DUPLEX Investigators
N Engl J Med 2023 Dec 28;389(26):2436-2445. Epub 2023 Nov 3 doi: 10.1056/NEJMoa2308550. PMID: 37921461
Wheeler DC, Jongs N, Stefansson BV, Chertow GM, Greene T, Hou FF, Langkilde AM, McMurray JJV, Rossing P, Nowicki M, Wittmann I, Correa-Rotter R, Sjöström CD, Toto RD, Heerspink HJL; DAPA-CKD Trial Committees and Investigators
Nephrol Dial Transplant 2022 Aug 22;37(9):1647-1656. doi: 10.1093/ndt/gfab335. PMID: 34850160Free PMC Article
Shabaka A, Tato Ribera A, Fernández-Juárez G
Nephron 2020;144(9):413-427. Epub 2020 Jul 28 doi: 10.1159/000508099. PMID: 32721952
Morales E, Alonso M, Gutiérrez E
Med Clin (Barc) 2019 May 3;152(9):361-367. Epub 2018 Dec 13 doi: 10.1016/j.medcli.2018.10.021. PMID: 30554809
Trachtman H, Nelson P, Adler S, Campbell KN, Chaudhuri A, Derebail VK, Gambaro G, Gesualdo L, Gipson DS, Hogan J, Lieberman K, Marder B, Meyers KE, Mustafa E, Radhakrishnan J, Srivastava T, Stepanians M, Tesar V, Zhdanova O, Komers R; DUET Study Group
J Am Soc Nephrol 2018 Nov;29(11):2745-2754. doi: 10.1681/ASN.2018010091. PMID: 30361325Free PMC Article

Diagnosis

De Vriese AS, Wetzels JF, Glassock RJ, Sethi S, Fervenza FC
Nat Rev Nephrol 2021 Sep;17(9):619-630. Epub 2021 May 20 doi: 10.1038/s41581-021-00427-1. PMID: 34017116Free PMC Article
Shabaka A, Tato Ribera A, Fernández-Juárez G
Nephron 2020;144(9):413-427. Epub 2020 Jul 28 doi: 10.1159/000508099. PMID: 32721952
AlYousef A, AlSahow A, AlHelal B, Alqallaf A, Abdallah E, Abdellatif M, Nawar H, Elmahalawy R
BMC Nephrol 2020 May 18;21(1):186. doi: 10.1186/s12882-020-01836-3. PMID: 32423387Free PMC Article
Bose B, Cattran D; Toronto Glomerulonephritis Registry
Clin J Am Soc Nephrol 2014 Mar;9(3):626-32. Epub 2013 Aug 29 doi: 10.2215/CJN.05810513. PMID: 23990165Free PMC Article
McGrogan A, Franssen CF, de Vries CS
Nephrol Dial Transplant 2011 Feb;26(2):414-30. Epub 2010 Nov 10 doi: 10.1093/ndt/gfq665. PMID: 21068142

Therapy

Rheault MN, Alpers CE, Barratt J, Bieler S, Canetta P, Chae DW, Coppock G, Diva U, Gesualdo L, Heerspink HJL, Inrig JK, Kirsztajn GM, Kohan D, Komers R, Kooienga LA, Lieberman K, Mercer A, Noronha IL, Perkovic V, Radhakrishnan J, Rote W, Rovin B, Tesar V, Trimarchi H, Tumlin J, Wong MG, Trachtman H; DUPRO Steering Committee and DUPLEX Investigators
N Engl J Med 2023 Dec 28;389(26):2436-2445. Epub 2023 Nov 3 doi: 10.1056/NEJMoa2308550. PMID: 37921461
Shabaka A, Tato Ribera A, Fernández-Juárez G
Nephron 2020;144(9):413-427. Epub 2020 Jul 28 doi: 10.1159/000508099. PMID: 32721952
Hansrivijit P, Cheungpasitporn W, Thongprayoon C, Ghahramani N
BMC Nephrol 2020 Apr 15;21(1):134. doi: 10.1186/s12882-020-01797-7. PMID: 32293308Free PMC Article
Trachtman H, Nelson P, Adler S, Campbell KN, Chaudhuri A, Derebail VK, Gambaro G, Gesualdo L, Gipson DS, Hogan J, Lieberman K, Marder B, Meyers KE, Mustafa E, Radhakrishnan J, Srivastava T, Stepanians M, Tesar V, Zhdanova O, Komers R; DUET Study Group
J Am Soc Nephrol 2018 Nov;29(11):2745-2754. doi: 10.1681/ASN.2018010091. PMID: 30361325Free PMC Article
Bose B, Cattran D; Toronto Glomerulonephritis Registry
Clin J Am Soc Nephrol 2014 Mar;9(3):626-32. Epub 2013 Aug 29 doi: 10.2215/CJN.05810513. PMID: 23990165Free PMC Article

Prognosis

Shabaka A, Tato Ribera A, Fernández-Juárez G
Nephron 2020;144(9):413-427. Epub 2020 Jul 28 doi: 10.1159/000508099. PMID: 32721952
AlYousef A, AlSahow A, AlHelal B, Alqallaf A, Abdallah E, Abdellatif M, Nawar H, Elmahalawy R
BMC Nephrol 2020 May 18;21(1):186. doi: 10.1186/s12882-020-01836-3. PMID: 32423387Free PMC Article
Morales E, Alonso M, Gutiérrez E
Med Clin (Barc) 2019 May 3;152(9):361-367. Epub 2018 Dec 13 doi: 10.1016/j.medcli.2018.10.021. PMID: 30554809
Bose B, Cattran D; Toronto Glomerulonephritis Registry
Clin J Am Soc Nephrol 2014 Mar;9(3):626-32. Epub 2013 Aug 29 doi: 10.2215/CJN.05810513. PMID: 23990165Free PMC Article
McGrogan A, Franssen CF, de Vries CS
Nephrol Dial Transplant 2011 Feb;26(2):414-30. Epub 2010 Nov 10 doi: 10.1093/ndt/gfq665. PMID: 21068142

Clinical prediction guides

Furlano M, Martínez V, Pybus M, Arce Y, Crespí J, Venegas MDP, Bullich G, Domingo A, Ayasreh N, Benito S, Lorente L, Ruíz P, Gonzalez VL, Arlandis R, Cabello E, Torres F, Guirado L, Ars E, Torra R
Am J Kidney Dis 2021 Oct;78(4):560-570.e1. Epub 2021 Apr 7 doi: 10.1053/j.ajkd.2021.02.326. PMID: 33838161
AlYousef A, AlSahow A, AlHelal B, Alqallaf A, Abdallah E, Abdellatif M, Nawar H, Elmahalawy R
BMC Nephrol 2020 May 18;21(1):186. doi: 10.1186/s12882-020-01836-3. PMID: 32423387Free PMC Article
Hansrivijit P, Cheungpasitporn W, Thongprayoon C, Ghahramani N
BMC Nephrol 2020 Apr 15;21(1):134. doi: 10.1186/s12882-020-01797-7. PMID: 32293308Free PMC Article
Ruggenenti P, Ruggiero B, Cravedi P, Vivarelli M, Massella L, Marasà M, Chianca A, Rubis N, Ene-Iordache B, Rudnicki M, Pollastro RM, Capasso G, Pisani A, Pennesi M, Emma F, Remuzzi G; Rituximab in Nephrotic Syndrome of Steroid-Dependent or Frequently Relapsing Minimal Change Disease Or Focal Segmental Glomerulosclerosis (NEMO) Study Group
J Am Soc Nephrol 2014 Apr;25(4):850-63. Epub 2014 Jan 30 doi: 10.1681/ASN.2013030251. PMID: 24480824Free PMC Article
Bose B, Cattran D; Toronto Glomerulonephritis Registry
Clin J Am Soc Nephrol 2014 Mar;9(3):626-32. Epub 2013 Aug 29 doi: 10.2215/CJN.05810513. PMID: 23990165Free PMC Article

Recent systematic reviews

Hansrivijit P, Cheungpasitporn W, Thongprayoon C, Ghahramani N
BMC Nephrol 2020 Apr 15;21(1):134. doi: 10.1186/s12882-020-01797-7. PMID: 32293308Free PMC Article
Shuai T, Pei Jing Y, Huang Q, Xiong H, Liu J, Zhu L, Yang K, Jian L
BMJ Open 2019 Oct 7;9(10):e031812. doi: 10.1136/bmjopen-2019-031812. PMID: 31594897Free PMC Article
Kashgary A, Sontrop JM, Li L, Al-Jaishi AA, Habibullah ZN, Alsolaimani R, Clark WF
BMC Nephrol 2016 Jul 29;17(1):104. doi: 10.1186/s12882-016-0322-7. PMID: 27473582Free PMC Article
Kronbichler A, Kerschbaum J, Fernandez-Fresnedo G, Hoxha E, Kurschat CE, Busch M, Bruchfeld A, Mayer G, Rudnicki M
Am J Nephrol 2014;39(4):322-30. Epub 2014 Apr 15 doi: 10.1159/000360908. PMID: 24751753
McGrogan A, Franssen CF, de Vries CS
Nephrol Dial Transplant 2011 Feb;26(2):414-30. Epub 2010 Nov 10 doi: 10.1093/ndt/gfq665. PMID: 21068142

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