Kalkulatur tal-GFR (eGFR, CKD-EPI)

Stima tal-funzjoni tal-kliewi (eGFR) mill-kreatinina, età u sess, bl-istadju ta’ CKD.

yr
GFR stmata —
Stadju CKD —
Funzjoni tal- kliewi —
Nota —

Riżultati aġġornament kif inti tip.

Dwar din il-kalkulatur

the eGFR calculator, the eGFR is calculated by the equation of the serum creatinine test, age and sex. The equation uses the race-free 2021 CKD-EPI creatinine equation, reporting eGFR in mL/min/1.73 m² and the matching chronic kidney disease (CKD) stage from G1 to G5. This estimate is for education only and does not replace testing or advice from a clinician. For a 50-year-old man with a serum creatinine value of 1.0 mg/dL, enter creatinine in mg/dL or µmol/L and the tool converts.The equation weighs creatinine against a sex-specific constant, then adjusts for age and sex.The equationThe equationThe equation calculates the glomerular filtration rate — how well the kidneys filter blood — from a serum creatinine test, age and sex.The equation calculates the eGFR from the serum creatinine test, age and sex.The equation calculates the eGFR from a serum creatinine test, age and sex.The equation calculates the eGFR from a serum creatinine test, age and sex.The equation calculates the eGFR from a serum creatinine test, age and sex.The equation calculates the eGFR from a serum creatinine test, age and sex.The equation calculates the eGFR from a serum creatinine test, age and sex.The equation calculates the eGFR from a serum creatinine test, age and sex.The equation calculates the eGFR from a serum creatinine test, age and sex.The equation calculates the eGFR from a serum creatinine test, age and sex.The eGFR calculator calculates the glomerular filtration rate from a serum creatinine test, age and sex.The eGFR calculator calculates the glomerular filtration rate from a serum creatinine test, age and sex.The eGFR calculator calculates the glomerular filtration rate from a se

Mistoqsijiet li jsiru ta' spiss

X’inhi l-ekwazzjoni CKD-EPI?

Hija l-formula standard għall-istima tal-GFR mill-kreatinina: eGFR = 142 × min(Scr/κ,1)^α × max(Scr/κ,1)^−1.200 × 0.9938^age × 1.012 (jekk mara), fejn κ u α jiddependu mis-sess.

X’ ifissru n- numri tal- GFR?

eGFR ta’ 90 jew aktar mingħajr sinjali oħra huwa normali; 60-89 huwa mnaqqas ħafif; 45-59 u 30-44 huma stadji G3a u G3b; 15-29 huwa sever (G4) u taħt il-15 huwa insuffiċjenza renali (G5); l-istadji G3-G5 ġeneralment jeħtieġu segwitu mediku.

Dan huwa dijanjosi ta’ mard tal-kliewi?

Le. eGFR huwa stima li tista’ tiġi affettwata mill-massa tal-muskoli, id-dieta u qari wieħed tal-kreatinina. Il-marda kronika tal-kliewi tiġi dijanjostikata minn kliniku bl-użu ta’ testijiet ripetuti matul iż-żmien flimkien ma’ awrina u sejbiet oħra.

X’inhi eGFR normali?

Raġel ta’ 50 sena b’kreatinina ta’ 1.0 mg/dL joħroġ b’eGFR ta’ madwar 92, li huwa l-istadju G1, u dan ifisser li l-kliewi tiegħu qed jaħdmu tajjeb u li l-kliewi tiegħu qed jaħdmu tajjeb.

Liema eGFR jgħodd bħala mard tal-kliewi fi stadju 3?

L-istadju G3a huwa eGFR ta’ 45-59 u G3b huwa 30-44, li jirrifletti telf moderat tal-kapaċità ta’ filtrazzjoni.Dawn l-istadji normalment jitolbu monitoraġġ u ġestjoni minn kliniku.

Għaliex l-ekwazzjoni tnaqqas l-eGFR hekk kif insir akbar fl-età?

Filtrazzjoni tonqos b’mod naturali matul is-snin, għalhekk CKD-EPI jinkludi terminu ta’ età (0.9938 miżjud għall-età tiegħek).eGFR imnaqqas b’mod modest f’adult anzjan mhuwiex awtomatikament mard tal-kliewi.

X’ jagħmel kreatinina fis- serum tmur sa jew isfel?

Massa tal-muskoli ogħla, ikliet tqal tal-laħam u deidrazzjoni jżidu l-kreatinina u b’hekk inaqqsu l-GFR stmat, filwaqt li massa baxxa tal-muskoli tnaqqasha.Minħabba li l-eGFR jiddependi fuq dak il-valur wieħed, hemm bżonn ta’ testijiet ripetuti biex jiġi interpretat kif suppost.

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API — uża din il-kalkulatur mill-kodiċi

Sejjaħ dan il-kalkulatur bħala punt aħħari JSON b'xejn — l-ebda ċavetta meħtieġa Ibgħat il-valuri tal-qasam hawn taħt bħala parametri tal-mistoqsija jew JSON. Aqra d-dokumenti sħaħ tal-API →

Punt aħħari

GET https://calculator.free/api/v1/gfr/

curl

curl "https://calculator.free/api/v1/gfr/?age=50&sex=male&creatinine=1.0&units=mgdl"

JavaScript fetch()

const r = await fetch(
  "https://calculator.free/api/v1/gfr/?" + new URLSearchParams({
    "age": "50",
    "sex": "male",
    "creatinine": "1.0",
    "units": "mgdl"
  }));
const data = await r.json();
console.log(data.results);

Ir-riżultati huma stimi għal gwida ġenerali biss, mhux parir finanzjarju, mediku jew tat-taxxa.