Glossary entry

English term or phrase:

RR%

French translation:

taux de réduction

Added to glossary by Charles R.
Jul 8, 2022 11:23
1 yr ago
19 viewers *
English term

the RR% of albumin

English to French Medical Medical: Instruments dialyse rénale
Albumin loss
To assess the overall loss of albumin through diffusion, convection, and adsorption, we calculated the RR% of albumin in blood.
The mean RR% was similar in all study situations, less than 10%
Change log

Feb 8, 2023 05:50: Charles R. Created KOG entry

Proposed translations

+1
40 mins
Selected

taux de réduction

(en pourcentage)

Cf. note de référence plus bas.

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Note added at 4 hrs (2022-07-08 15:31:23 GMT)
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"Performances des hémodialyseurs de haute perméabilité sur l’épuration des moyennes molécules, les cytokines pro-inflammatoires et la perte d’albumine
Les taux de réduction (RR) de l’urée, du phosphore, de la créatinine, de la 2 microglobuline, de la myoglobine et de la RBP ont été mesurés au cours d’une séance d’hémodialyse. Les concentrations plasmatiques des CKI (IL-6, TNF et IL-1) ont été mesurées avant et après la séance. La perte d’albumine dans le dialysat effluent a été mesurée avec la membrane polyphénylène."
https://hi.booksc.eu/dl/66968931/5948e7

Peer comment(s):

agree Lionel-N : oui, reduction rate, et on peut laisser RR% (en l'expliquant bien évidemment)
12 mins
merci !
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4 KudoZ points awarded for this answer. Comment: "Merci à tous"
-1
9 mins

risque relatif [RR] d'albumine sanguine

https://academic.oup.com/aje/article/164/10/969/162475

Albumine | Développement professionnel
https://professionaleducation.blood.ca › guide-clinique
4 juin 2018 — Une perte de sang de 500 ml entraîne une perte d'albumine sérique de 12 g. ... du taux de mortalité à 28 jours (risque relatif [RR] de 0,96; ...


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Note added at 12 minutes (2022-07-08 11:35:19 GMT)
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As reported in other studies, serum albumin concentration (measured at one point in time) was associated with the risk of incident CVD after adjustment for age, sex, education, smoking, alcohol consumption, body mass index, physical activity, diabetes mellitus, diastolic blood pressure, systolic blood pressure, serum total cholesterol, and cognitive impairment. Per unit (1 g/liter) increase in serum albumin concentration at 3-year follow-up, a lower risk (relative risk (RR) = 0.88, 95 percent confidence interval (CI): 0.79, 0.98) for incident CVD was observed (table 3). Respondents with low albumin (≤43 g/liter) tended to have a higher risk for incident CVD compared with respondents with a normal serum albumin concentration (>43 g/liter) after full adjustment (RR = 1.72, 95 percent CI: 0.98, 3.01).
Peer comment(s):

disagree Lionel-N : Pardon Manu, mais le "risque relatif d'albumine" c'est quoi ?????
31 mins
risk of incident CVD due to albumine level in blood.
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Reference comments

38 mins
Reference:

Il me semble qu'il s'agit de '(percentage) reduction rate / ratio'

"The reduction ratios of urea, creatinine, ß2-microglobulin, myoglobin, kappa FLC, prolactin, α1-microglobulin, α1-acid glycoprotein, lambda FLC, and albumin were compared."
https://www.karger.com/Article/FullText/524644

"At the end of the sessions, dialysate samples were taken to determine potential elimination of neurohumoral pressor systems and NOx. More specifically, for MARS the dialysate was sampled with a syringe from the closed loop circuit immediately after the MARS flux, whereas in the PROMETHEUS system the equivalent location was immediately after passage through the AlbuFlow. If elimination was found, the treatment phase percentage reduction rate (RRT) was calculated: RRT = 100 × (1 - Cafter/Cbefore), with Cafter and Cbefore being the serum level before and after treatment, as described elsewhere [23,24]."
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1751025/
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