proteinuria
Let an agent explain proteinuria and its causes in neutral clinical terms, relay detection, classification and significance from nephrology sources, describe evaluation and management in general, and route individuals with abnormal results to clinicians.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify
Researched by: Claude
Purpose and description
Let an agent explain proteinuria and its causes in neutral clinical terms, relay detection, classification and significance from nephrology sources, describe evaluation and management in general, and route individuals with abnormal results to clinicians.
The presence of excess protein in the urine, a sign of kidney disease or other conditions, detected by dipstick or laboratory measurement of albumin or total protein, arising from glomerular leakage as in nephrotic syndrome, from tubular disorders, from overflow of abnormal proteins such as Bence Jones proteins in myeloma, from benign causes such as orthostatic proteinuria in young people, or from fever and exercise; persistent proteinuria is a marker of kidney damage and cardiovascular risk.
What it is for: Not applicable; a clinical sign.
It can be explain causes and types; relay detection and significance; describe evaluation in general; route to clinicians.
Distinguishing features
Urine test sign
Multiple mechanisms
Marker of kidney damage
Benign variants
What it looks like
Not a visible object; foamy urine in heavy cases, otherwise a test result.
Physical character
normal urinary protein: under 150 mg per day
nephrotic range: over 3.5 g per day
albumin-creatinine ratio threshold: 30 mg/g - for albuminuria
How it is recognised
Excess protein in urine
Glomerular, tubular, overflow and orthostatic proteinuria; Bence Jones proteinuria; nephrosis
Haematuria is blood in urine; albuminuria is the albumin-specific measure
Related models
is a kind of - in registry terms
is a kind of - in registry terms, as a sign
indicates - when persistent
is measured by - and albumin-creatinine ratio
In practice
Families and kinds
glomerular proteinuria including nephrotic syndrome and nephrosis
tubular proteinuria
overflow proteinuria such as Bence Jones proteinuria
orthostatic or postural proteinuria
transient proteinuria from fever or exercise
proteinuria in amyloidosis including familial forms and in osmotic nephrosis
Identifiers
ICD-11 MF98.0 proteinuria
MeSH D011507 proteinuria
Standards and regulation
KDIGO guidelines on chronic kidney disease
Laboratory standards for urine protein measurement
Screening recommendations in diabetes and hypertension
Failure modes and hazards
Agents interpreting personal results
Missing serious causes behind transient findings
Confusing proteinuria with haematuria
Also called
Where this came from
wikidata · CC0 1.0
Drafted structure
Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.
Help Abnormal results first.
Safety.
Results
Test results.
Results
Results.
- Why do positive protein tests need follow-up with a clinician, and when is urgent care needed, such as with swelling, high blood pressure or reduced urine? action
- Is the user asking about their own result, which needs a clinician? boundary
Screening
Screening.
Screening
Screening.
- Who is screened for proteinuria, and why, according to guidelines? provenance
- Which entry fits chronic kidney disease screening? action
Understand The sign.
Clinical.
Definition
Definition and types.
Definition
Definition.
- What is proteinuria, and how do glomerular, tubular, overflow and orthostatic types differ? definition
- Is the question about proteinuria, haematuria or a specific kidney disease? boundary
Causes
Causes.
Causes
Causes.
- What conditions cause proteinuria, from diabetes and glomerulonephritis to myeloma and amyloidosis? definition
- Which entry fits the specific cause? action
Evaluate Detection and evaluation.
Clinical.
Tests
Tests.
Tests
Tests.
- How is proteinuria measured by dipstick, ratios and 24-hour collection? provenance
- Which references are standard? provenance
Workup
Evaluation.
Workup
Workup.
- How do clinicians evaluate persistent proteinuria, in general terms? provenance
- Which sources are cited? provenance
Context Management and research.
Context.
Management
Management.
Management
Management.
- How is proteinuria reduced in kidney disease, in general terms? provenance
- Which entry fits nephrology? action
Research
Research.
Research
Research.
- What research links proteinuria to cardiovascular risk, with findings attributed? provenance
- Which entry fits cardiorenal syndrome? action
What the second pass must settle
- Should nephrotic syndrome and albuminuria be separate primary entries?
- How should nephrology guidelines be linked?
- The registry entry has merged aliases naming distinct diseases; should they be split off?