ArticleMedicine2017
Long-term low-dose tolvaptan treatment in hospitalized male patients aged >90 years with hyponatremia: Report on safety and effectiveness.
Article in Medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed, 2 citations in OpenAlex.
- Long-term low-dose tolvaptan efficacy and safety in SIADH.Endocrine · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The retrospective study aimed at investigating the safety and clinical efficacy of long-term application of tolvaptan in patients >90 years old with hyponatremia. Although tolvaptan has been used to treat hyponatremia, the effect of its long-term use in elderly patients was unknown.Seven patients over 90 with isovolumic or hypervolemic hyponatremia admitted to the PLA Navy General Hospital between October 2011 and October 2013 were enrolled. The patients' serum sodium levels <135 mmol/L persisted for more than 3 months, and oral treatment with tolvaptan lasted for more than 12 months. Tolvaptan dose started from 7.5 mg once daily, with maximum dose no more than 30 mg daily. Clinical and laboratory data of the patients before and after treatment were compared.Serum sodium and chlorine levels increased significantly in the 1st 3 days after treatment (P < .05). All patients' serum sodium levels were above 135 mmol/L 1 month after treatment, and sustained through 1 year after treatment, without extra sodium supplementation. No serious complications were observed.The result indicated a significant improvement in the serum sodium levels and no serious adverse effects after long-term use in very elderly patients.
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Registered trials
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.