Evidence map›Paper›PMID 22242071›Full record

ArticleBMJ case reports2010

Chemotherapy induced Hyponatraemia.

Kheng-Wei Yeoh, Philip Camilleri, Kinnari Patel

Abstract read
In one paragraph

Article in BMJ case reports, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact, top 84% of its field
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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
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 at 2 institutions in 1 country.

Kheng-Wei YeohOxford Radcliffe Hospital, Oncology, Churchill Site, Old Road, Oxford OX3 7LJ, UK.
Philip Camilleri
Kinnari Patel
Churchill Hospital · GBNorthampton General Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present a case report of chemotherapy induced renal salt wasting syndrome (RSWS) that was initially diagnosed and managed as syndrome of inappropriate secretion of antidiuretic hormone (SIADH), based on osmolality values as well as hydration status. The patient was receiving chemotherapy for metastatic testicular cancer. Progressive deterioration of electrolyte balance prompted the diagnosis of RSWS. This was confirmed by a high urinary sodium concentration, a simple but important investigation which is rarely requested in the initial investigation of hyponatraemia. Urine sodium concentration is high in RSWS but normal in SIADH. With chemotherapy playing such an important role in cancer management, the correct diagnosis of hyponatraemia in an oncology patient is vital in order to allow appropriate management. Although the distinctions between SIADH and RSWS can be very subtle, the management of these two distinct clinical situations is very different-namely, fluid restriction versus salt replacement.

Identifiers

PMID22242071
PMCPMC3029456
OpenAlexW2073950378

What OpenQuestion holds

Textmetadata
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.