Glossary entry

Spanish term or phrase:

Se conserva la relación sustancia blanca y gris

English translation:

gray/white matter ratio preserved

    The asker opted for community grading. The question was closed on 2021-06-27 01:55:39 based on peer agreement (or, if there were too few peer comments, asker preference.)
Jun 23, 2021 01:55
2 yrs ago
34 viewers *
Spanish term

Se conserva la relación sustancia blanca y gris

Spanish to English Medical Medical (general) RM de cerebro
Context:
Se conserva la relación sustancia blanca y gris sin evidencia de patología vascular, granulomatosa, ni desmielinizante.

white and grey matter...... I'd like to hear your thoughts on how you would express this thought.

Discussion

Muriel Vasconcellos Jun 23, 2021:
Ratio It's easy to miss that "relación" in Spanish can specifically mean 'ratio' in English.
liz askew Jun 23, 2021:

Gray Matter to White Matter Ratio in CT Radiography of the ...https://www.ahajournals.org › doi › circ.122.suppl_21.A55
by RB Metter · 2010 — Introduction: Brain injury is a leading cause of death after cardiac arrest. Grey matter to white matter (GM/WM) differentiation on early CT scan is ...

Proposed translations

+5
1 hr
Selected

gray/white matter ratio preserved

It seems that the most common technical term includes 'ratio'. Examples follow.

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Note added at 1 hr (2021-06-23 03:47:02 GMT)
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**Grey-white matter ratio measured** using early unenhanced brain computed tomography...
https://pubmed.ncbi.nlm.nih.gov › ...
by JY Hong · 2019 · Cited by 19 — The GWR assessed via early brain CT alone is not an independent factor predictive of poor neurologic outcomes but could be useful when used with repeated ...

Prognostic Values of the Gray-to-White Matter Ratio on Brain ...https://www.hindawi.com › journals › bmri
by WJ Wang — Background and Purpose. The **gray-to-white matter ratio (GWR)** on brain computed tomography (CT) is associated with neurological outcomes after cardiac ...

**Gray Matter to White Matter Ratio in CT Radiography** of the ...https://www.ahajournals.org › doi › circ.122.suppl_21.A55
by RB Metter · 2010 — Introduction: Brain injury is a leading cause of death after cardiac arrest.

Relationship between **gray matter ratio, white matter ratio, and and CSF space ratio**
...https://www.researchgate.net › figure › Relationship-betw...
Download scientific diagram | Relationship between gray matter ratio, white matter ratio, and CSF space ratio and age group, moving from left to right. Blue lines ...

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Note added at 1 hr (2021-06-23 03:49:59 GMT)
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**A universal scaling law between gray matter and white matter ratios**
...https://www.pnas.org › content
by K Zhang · 2000 · Cited by 719 — 43 and 44, with the ratios of white and gray matters estimated roughly from ... is allowed as long as the cross section of the bundle is conserved.

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Note added at 1 hr (2021-06-23 03:52:14 GMT)
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'Maintained' would also work for "se conserva."
Peer comment(s):

agree Chema Nieto Castañón
4 hrs
Thank you, Chema!
agree liz askew
4 hrs
Thank you, Liz!
agree neilmac : If Chema and Liz agree, I'm swayed (also by your refs.)
4 hrs
Thank you, Neil!
agree James A. Walsh
5 hrs
Thank you, James!
agree Joseph Tein : Hi Muriel. AKA "GWR" ... see my reference below.
2 days 13 hrs
Thank you, Joseph! Yes, GWR appears in some of the references I found as well.
Something went wrong...
4 KudoZ points awarded for this answer. Comment: "Thank you!!"
+1
1 hr

The white/gray (US)grey(UK) matter balance is normal/retained

La sustancia blanca se encuentra en los tejidos más profundos del cerebro (subcorticales). Contiene fibras nerviosas (axones), las cuales son extensiones de las células nerviosas (neuronas). ... En comparación, la sustancia gris es tejido que se encuentra en la superficie del cerebro (cortical).

The white matter is found in the inner layer of the cortex, the optic nerves, the central and lower areas of the brain or brainstem, and surrounding the central shaft of gray matter in the spinal cord. ... The neurons in the gray matter consist of neuronal cell bodies and their dendrites.

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Note added at 1 hr (2021-06-23 02:56:39 GMT)
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need a medic on this but that's the idea...

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Note added at 1 hr (2021-06-23 02:58:59 GMT)
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The white matter refers to those parts of the brain and spinal cord that are responsible for communication between the various gray matter regions and between the gray matter and the rest of the body. In essence, the gray matter is where the processing is done and the white matter is the channels of communication.

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Note added at 1 hr (2021-06-23 03:00:30 GMT)
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"balance" seems ok: The central nervous system is made up of grey matter and white matter. ... may present themselves as the balance of grey matter is changed, ...

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Note added at 1 hr (2021-06-23 03:01:23 GMT)
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https://www.ncbi.nlm.nih.gov/books/NBK553239/

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Note added at 1 hr (2021-06-23 03:03:35 GMT)
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Many issues may affect the grey matter found in the brain and the spinal cord. One of the most prevalent medical problems occurs when plaque begins to build up in areas of grey matter within the brain. These areas, known as senile plaques, take up space that was once grey matter, leading to a decrease of higher functioning. As amyloid beta continues to buildup in the grey matter, cognitive function further decreases, which causes the patient to lose memory, a condition known as Alzheimer disease.[10] Furthermore, besides a loss in cognitive function, grey matter diseases can lead to issues with motor function as well. As the neurons in the substantia nigra begin to decrease the amount of dopamine that is released, the individual will lose control of fine motor skills. This decrease in motor function control contributes to the shaking found in patients with Parkinson disease. There are many more issues that may present themselves as the balance of grey matter is changed, and neural connections become disrupted.

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Note added at 1 hr (2021-06-23 03:05:04 GMT)
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"balance of grey matter is changed"
Peer comment(s):

agree philgoddard
2 hrs
neutral liz askew : not balance, but "ratio"
5 hrs
neutral Joseph Tein : I've got "ratio" for "relación" in my glossary as well.
2 days 13 hrs
Something went wrong...

Reference comments

2 days 14 hrs
Reference:

Gray-white matter ratio

" Recent studies have evaluated CT signs, such as cerebral gray-white matter ratio (GWR) as an early prognostic outcome parameter in hypoxic-ischemic encephalopathy ..."
Peer comments on this reference comment:

agree Muriel Vasconcellos
1 hr
Something went wrong...
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