raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:567546

Idiopathic steroid-sensitive nephrotic syndrome with secondary steroid resistance

Synonyms: Idiopathic SSNS with secondary steroid resistance · Secondary SRNS · Secondary steroid-resistant nephrotic syndrome

Type
Clinical syndrome
Group
Disorder
Inheritance
Not applicable
Age of onset
All ages
Status
active

A rare, idiopathic nephrotic syndrome characterized by pediatric onset of proteinuria, hypoalbuminemia and edema. Patients respond successfully to the initial standard course of corticosteroids, but are resistant to standard therapy for a subsequent relapse and following this relapse remain steroid-resistant.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enIdiopathic steroid-sensitive nephrotic syndrome with secondary steroid resistanceIdiopathic SSNS with secondary steroid resistance · Secondary SRNS · Secondary steroid-resistant nephrotic syndrome
frSyndrome néphrotique corticosensible idiopathique avec résistance secondaire aux stéroïdesSNCS idiopathique avec résistance secondaire aux stéroïdes · Syndrome néphrotique sensible aux stéroïdes avec résistance secondaire
deIdiopathisches Steroid-sensitives nephrotisches Syndrom mit sekundärer Steroid-ResistenzIdiopathisches SSNS mit sekundärer Steroid-Resistenz · Nephrotisches Syndrom, sekundär Steroid-resistentes · Sekundäres SRNS
esSíndrome nefrótico idiopático sensible a esteroides con resistencia secundaria a esteroidesSNRE secundario · SNSE idiopático con resistencia secundaria a esteroides · Síndrome nefrótico secundario resistente a esteroides
itSindrome nefrosica idiopatica sensibile agli steroidi con resistenza secondaria agli steroidiSRNS secondaria · SSNS idiopatica con resistenza secondaria agli steroidi · Sindrome nefrosica con resistenza secondaria agli steroidi
nlIdiopathisch steroïdsensitief nefrotisch syndroom met secundaire steroïdresistentieIdiopathisch SSNS met secundaire steroïdresistentie · Secundair SRNS · Secundair steroïdresistent nefrotisch syndroom
ptSíndrome nefrótico cortico-resistente idiopático com resistência secundária aos corticoides
plIdiopatyczny zespół nerczycowy sterydo-wrażliwy z wtórną opornością na sterydy= en
csIdiopatický nefrotický syndrom citlivý na steroidy se sekundární rezistencí na steroidy= en
ukІдіопатичний стероїдчутливий нефротичний синдром із вторинною стероїдною резистентністюІдіопатичний SSNS із вторинною стероїдною резистентністю · Вторинна SRNS · Вторинний стероїдорезистентний нефротичний синдром
zh特发性类固醇敏感肾病综合征伴继发性类固醇抵抗Idiopathic SSNS with secondary steroid resistance
trSekonder steroid direnci ile seyreden idiyopatik steroide duyarlı nefrotik sendromSekonder SRNS · Sekonder steroide-dirençli nefrotik sendrom · Sekonder steroid direnci ile seyreden idiyopatik SSNS

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10N04.8NTBTattributedvalidated
ICD-11GB41NTBTattributedvalidated
MONDO0035764Evalidated
UMLSC5680131Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalenceUnknown—WorldwideClass onlyValidatedORPHANET

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

6

HPO phenotypes

28 annotations · validated 2021-06-17
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0012592Albuminuria
HP:0000969Edema
Frequent (79-30%)
HP:0012622Chronic kidney disease
HP:0000282Facial edema
HP:0012378Fatigue
HP:0000097Focal segmental glomerulosclerosis
HP:0100724Hypercoagulability
HP:0003077Hyperlipidemia
HP:0003073Hypoalbuminemia
HP:0100540Palpebral edema
HP:0010741Pedal edema
Occasional (29-5%)
HP:0002027Abdominal pain
HP:0012393Allergy
HP:0002094Dyspnea
HP:0000034Hydrocele testis
HP:0000822Hypertension
HP:0002907Microscopic hematuria
HP:0012579Minimal change glomerulonephritis
HP:0011947Respiratory tract infection
HP:0003774Stage 5 chronic kidney disease
Very rare (<4-1%)
HP:0012050Anasarca
HP:0004420Arterial thrombosis
HP:0001541Ascites
HP:0004431Complement deficiency
HP:0012587Macroscopic hematuria
HP:0002202Pleural effusion
HP:0002204Pulmonary embolism
HP:0004936Venous thrombosis

Run the differential on the 2 obligate / very frequent terms

Annotation source: 28117080[PMID]_29169714[PMID]_29058154[PMID]_24511128[PMID]

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Sources for this card