Evidence map›Paper›PMID 39741609›Full record

ArticleCureus2024

Nitrous Oxide Causing Subacute Combined Degeneration: A Case Report.

Nevin Thomas, Ravi Patel, Babaniji Oluwadamilola

Abstract readCase Reports
In one paragraph

Article in Cureus, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Nevin ThomasInternal Medicine, Methodist Dallas Health System, Dallas, USA.
Ravi PatelInternal Medicine, Methodist Dallas Health System, Dallas, USA.
Babaniji OluwadamilolaInternal Medicine, Methodist Dallas Health System, Dallas, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This case report describes a 31-year-old male who developed subacute combined degeneration as a result of vitamin B12 deficiency caused by recreational use of nitrous oxide ("whippets") over a six-month period. nitrous oxide, widely available and often used for its euphoric effects, can lead to alterations in B12 metabolism and decreased myelination, particularly in the dorsal columns, with prolonged use. Despite prompt diagnosis and treatment, including intramuscular B12 injections and physical therapy, he experienced residual weakness and required outpatient rehabilitation. This case highlights the importance of public education about the risks of nitrous oxide abuse, as its use appears to be increasing, in order to prevent further hospitalizations and morbidity.

Indexed as

b12 deficiencyn2oscdsubstance abusewhippets

Identifiers

PMID39741609
PMCPMC11685159

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.