Sep 6, 2002 02:27
22 yrs ago
2 viewers *
German term
Schätzformel
German to English
Medical
'und Schätzformeln zur Errechnung der Clearance aus dem Serumkreatinin'
Proposed translations
(English)
4 | formula for uncorrected creatinine clearance | Dr Janine Manuel BSc BHB MBChB |
4 +4 | Estimation formula | Karlo Heppner |
Proposed translations
5 hrs
Selected
formula for uncorrected creatinine clearance
... The BSA here is calculated from the height and weight with the formula of ... Reference
range in our laboratory of an "uncorrected" creatinine clearance ...
www-users.med.cornell.edu/~spon/picu/calc/crclcalc.htm
range in our laboratory of an "uncorrected" creatinine clearance ...
www-users.med.cornell.edu/~spon/picu/calc/crclcalc.htm
4 KudoZ points awarded for this answer.
Comment: "I defer to the good Doctor's opinion here. Nevertheless, thanks much to Karlo for all those examples, I just thought that in this specific case Janine's take was closer to what I wanted."
+4
16 mins
Estimation formula
Cycle Time Estimation Formula References
Queueing Formula References. We have collected a short list of references
that you might find useful in estimating cycle time via queueing models. ...
www.fabtime.com/QueRefs.htm - 13k - Cached - Similar pages
A Re-Estimation Formula for the Global Parameter
... A Re-Estimation Formula for the Global Parameter. ... Isolating on the left hand
side leads to the re-estimation formula that we set out to prove, namely. ...
www.anc.ed.ac.uk/~mjo/intro/node44.html - 9k - Cached - Similar pages
Optimising the Regularisation Parameter
... This is not a solution, it is a re-estimation formula because the right
hand side depends on (explicitly as well as implicitly through and ). ...
www.anc.ed.ac.uk/~mjo/intro/node21.html - 6k - Cached - Similar pages
[ More results from www.anc.ed.ac.uk ]
Accumulator Structures and Parameter Re-estimation
... set has been seen, the re-estimation of the offset mean can be easily obtained by
dividing the om field by the occim field, following the re-estimation formula ...
www.palantir.swarthmore.edu/~maxwell/speech/ thesis/subsubsection3_3_3_1.html - 10k - Cached - Similar pages
[PDF]AREA ESTIMATION FORMULA
File Format: PDF/Adobe Acrobat - View as HTML
AREA ESTIMATION FORMULA Use the following formula to estimate the area occupied by
your design: ] m [ ) 3 _ _ , 4 . 2 _ _ max( * 16 2 m m m m width pmos total ...
bwrc.eecs.berkeley.edu/Classes/ICDesign/ EE141_f01/Project/area.pdf - Similar pages
[PDF]Automatic Generation of Intervention Effect Estimation Formula
File Format: PDF/Adobe Acrobat - View as HTML
Automatic Generation of Intervention Effect Estimation Formula Tatsuo Otsu 1 Hokkaido
University, N.10 W.7, Kita-ku, Sapporo 060-0810 Japan [email protected] ...
wwwbs.let.hokudai.ac.jp/~otsu/aifd/imps2001.pdf - Similar pages
Prolog Program for Automatic Intervention Formula Deduction
... This directory contains prolog programs for automatic deduction of intervention
effect estimation formula on DAGs (Directed Acyclic Graphs). ...
wwwbs.let.hokudai.ac.jp/~otsu/aifd.html - 5k - Cached - Similar pages
Papers/Presentations
... Personal Use of this material is permitted.) Abstract: This paper presents an
accurate estimation formula of minimum filter length for optimum (minimax ...
www.ichilab.dnj.ynu.ac.jp/~koichi/papers.html - 18k - Cached - Similar pages
[PDF]Sea Surface Temperature Estimation using Visible and Infrared ...
File Format: PDF/Adobe Acrobat - View as HTML
... 17 June and 11, 25, 27,and 31 July in 1998) are used in this regression, and we derive
day and nighttime coefficients separately for the SST estimation formula ...
www.eorc.nasda.go.jp/TRMM/imgdt/day_vrs/virs_sst.pdf - Similar pages
[PDF]The Distinction of Japanese Reconciliation Accounts
File Format: PDF/Adobe Acrobat - View as HTML
... a) Nominal holding gains --- defined as holding gains/losses due to asset price change
(excluding the gains/losses from volume change) <Estimation formula > G ...
--------------------------------------------------
Note added at 2002-09-07 14:49:39 (GMT) Post-grading
--------------------------------------------------
Damit nicht der Eindruck entsteht, dass Doktoren alles besser wissen müssen.
In deinem Zusammenhang war von Schätzformeln für die Creatine Clearance die Rede. In diesen Schätzformeln spielt auch die Correction durch Alter und Gewicht eine Rolle. Aber wie die nachfolgedn aufgeführten Beispiel klar belegen, heißt es in diesem Zusammenhang estimation formulae oder formulae to (for) estimate(ing).
Na ja, ist ja nicht das erste Mal und wohl auch nicht das letzte Mal, dass so etwas passiert.
Ich setze wahrscheinlich bei den Fragenden meist zu viel Fachwissen voraus.
Ganz liebe Grüße
Karlo
if a high degree of precision is needed, creatining clearance (GFR) is estimated from
plasma creatinine, body weight, age, and sex
a good method is the Cockkroft and Gout formula
estimated creatinine clearance (ml/min) = (140-age) x weight / (serum
creatine (mmol/L) x 815)
multiply this value by 0.85 for females
other estimation formulae exist
Overview:
These equations allow an estimation of creatinine clearance based on age body weight and
serum creatinine levels.
estimated creatinine clearance for males =
Ranges :
- age : adults (>=18 yr) and elderly patients when serum creatinine is at least 0,6 mg/dl
- weight : 35 to 120 kg ( be very carefull in obese patients because this formula may provide an
over-estimation of creatinine clearance )
Calculations and formulae
Creatinine clearance
Everyone knows it\'s UV/P but the units get a little confusing. This formula shows SI units.
UV
Amount of creatinine in 24h of urine is reported by the lab in mmol/24h.
x1000 to convert to micromols
P
Serum creatinine is reported in micromols/l. x1000 to do calculation for
mls
1440
Number of minutes in 24h
1. MDRD equation: even the simplified versions are complex. It is best to use a calculator either
on the web or on your handheld computer. Different values/ accuracy are obtained according to
the parameters available.
2. Walser\'s formulae for GFR when [creat]>180mmol/l, GFR<40 ml/min: (Kidney Int
Gault\'s simple formulae for patients with better function: (Nephron 62:249, 1992)
= ((140 - (age in years)) * (body weight in kg) / (72 * (serum creatinine in mg/dL))) mL/min
estimated creatinine clearance for females =
= ((0.85) * (140 - (age in years)) * (body weight in kg) / (72 * (serum creatinine in mg/dL)))
mL/min =
= (140 - (age in years)) * (body weight in kg) / (85 * (serum creatinine in mg/dL))) mL/min
Note: In the original reference the formula is NOT per 1.73 meters-squared.
Peer comment(s):
agree |
Nancy Arrowsmith
: formula for estimating
1 min
|
agree |
Sabine Tietge
2 hrs
|
agree |
Gillian Scheibelein
: or estimation equation
2 hrs
|
agree |
Steffen Walter
: estimation/estimate formulae (plural in accordance with source)
5 hrs
|
Something went wrong...