May 26, 2023 13:09
12 mos ago
25 viewers *
Spanish term
VISD
Spanish to English
Medical
Medical (general)
Labs (under units)
Nombre: Aldosterona Unidades: VISD Valores de Normalidad: Hasta 160 Muestra: suero
I am stumped on "VISD". Thank you for your help with this one!
Nombre: Aldosterona Unidades: VISD Valores de Normalidad: Hasta 160 Muestra: suero
I am stumped on "VISD". Thank you for your help with this one!
Proposed translations
(English)
2 | VISD | S. Kathryn Jiménez Boyd |
Proposed translations
1 day 1 hr
Selected
VISD
After some research, VISD seems to be a silicone planar photodiode used in the detection of molecules. HPLC-PDA (photodiode array) is typically used for molecule detection, it seems like here they're just using the name of the photodiode here for some reason.
First I found it here:
https://www.labor-gaertner.de/fileadmin/user_upload/Dokument...
Page 3, Test technique HPLC/UV/VISD.
Then I started looking for a test technique and found there's a product called VISD made by World Precision Instruments and it's a model of silicon photodiode detector:
https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&d...
https://www.jstage.jst.go.jp/article/analsci/14/4/14_4_809/_...
http://nathan.instras.com/documentDB/paper-195.pdf
If you google "wpi visd detector", a bunch of articles that use it to detect different molecules pop up.
And then here's an article showing that aldosterone can be detected using a photodiode:
https://patents.google.com/patent/US20200124622A1/en
It's the only thing that makes sense to me. But it is a guess, because I'm not sure why they would put it in the units column (unless there's not a better place) or whether there are techniques listed for other parameters. Good luck!
First I found it here:
https://www.labor-gaertner.de/fileadmin/user_upload/Dokument...
Page 3, Test technique HPLC/UV/VISD.
Then I started looking for a test technique and found there's a product called VISD made by World Precision Instruments and it's a model of silicon photodiode detector:
https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&d...
https://www.jstage.jst.go.jp/article/analsci/14/4/14_4_809/_...
http://nathan.instras.com/documentDB/paper-195.pdf
If you google "wpi visd detector", a bunch of articles that use it to detect different molecules pop up.
And then here's an article showing that aldosterone can be detected using a photodiode:
https://patents.google.com/patent/US20200124622A1/en
It's the only thing that makes sense to me. But it is a guess, because I'm not sure why they would put it in the units column (unless there's not a better place) or whether there are techniques listed for other parameters. Good luck!
4 KudoZ points awarded for this answer.
Comment: "Thank you for your help on this one!"
Reference comments
10 hrs
Reference:
median plasma aldosterone concentration (PAC) normal range: 30–160 pg / mL
Plasma aldosterone levels are associated with increased cardiovascular mortality: the Ludwigshafen Risk and Cardiovascular Health (LURIC) study.
https://academic.oup.com › article
Andreas Tomaschitz · 2010 · — Median plasma aldosterone concentration (PAC) was 79.0 (48.0–124.0) pg/mL (normal range: 30–160) in 3153 patients [median age: 63.5 (56.3–70.6) years; 30.1% women] who had undergone coronary angiography.
https://academic.oup.com › article
Andreas Tomaschitz · 2010 · — Median plasma aldosterone concentration (PAC) was 79.0 (48.0–124.0) pg/mL (normal range: 30–160) in 3153 patients [median age: 63.5 (56.3–70.6) years; 30.1% women] who had undergone coronary angiography.
Discussion
Is there any other entry for aldosterone or is this the only one?
Are there any other non-common units under "Unidades"? If so, what does it say in Unidades and Nombre?
https://espanol.kaiserpermanente.org/es/health-wellness/heal...
Con todo, me planteaba que ese críptico VISD podría ser una especie de typo por unidades SI (sistema internacional), que expresarían el valor de la aldosterona plasmática en nmol/L (o pmol/L). Sin embargo ese valor de 160 como máximo (que podría corresponder a pmol/L) resulta demasiado bajo en cualquier supuesto (160 pmol/L serían equivalentes a 0.16 nmol/L; ver en el enlace de más arriba rangos de referencia).
Así, tal vez algo más de contexto para entender qué valor de aldosterona se está midiendo y cómo leer ese "160" podría ayudar a dilucidar qué se quiere decir con VISD.
http://bmccardiovascdisord.biomedcentral.com/articles/10.118...
pg is picogram, a trillionth of a gram.
Nombre: Aldosterona
Unidades: VISD
Valores de Normalidad: Hasta 160
Muestra: suero
then 'VISD' could stand for 'viscosidad dinámica' (dynamic viscosity)