Evidence map›Paper›PMID 33769665›Full record

ArticleDiabetes, obesity & metabolism2021

Association of estimated plasma volume and weight loss after long-term administration and subsequent discontinuation of the sodium-glucose cotransporter-2 inhibitor tofogliflozin.

Yasuhiro Matsubayashi, Akihiro Yoshida, Hideki Suganami, Momoko Oe, Takaaki Sato, Yuta Yaguchi, Kazuya Fujihara, Takaho Yamada, Shiro Tanaka, Kohei Kaku and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Diabetes, obesity & metabolism, 2021. 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
1.0field-weighted citation impact, top 24% 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. Trial
  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

11 authors at 4 institutions in 1 country.

Yasuhiro MatsubayashiDepartment of Haematology, Endocrinology and Metabolism, Faculty of Medicine, Niigata University, Niigata, Japan.
Akihiro YoshidaDepartment of Haematology, Endocrinology and Metabolism, Faculty of Medicine, Niigata University, Niigata, Japan.ORCID 0000-0002-0573-5298
Hideki SuganamiClinical Data Science Department, Kowa Company, Ltd, Tokyo, Japan.ORCID 0000-0001-9130-0137
Momoko OeDepartment of Haematology, Endocrinology and Metabolism, Faculty of Medicine, Niigata University, Niigata, Japan.
Takaaki SatoDepartment of Haematology, Endocrinology and Metabolism, Faculty of Medicine, Niigata University, Niigata, Japan.
Yuta YaguchiDepartment of Haematology, Endocrinology and Metabolism, Faculty of Medicine, Niigata University, Niigata, Japan.
Kazuya FujiharaDepartment of Haematology, Endocrinology and Metabolism, Faculty of Medicine, Niigata University, Niigata, Japan.ORCID 0000-0001-6725-4169
Takaho YamadaDepartment of Haematology, Endocrinology and Metabolism, Faculty of Medicine, Niigata University, Niigata, Japan.
Shiro TanakaDepartment of Clinical Biostatistics, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Kohei KakuKawasaki Medical School, Okayama, Japan.ORCID 0000-0003-1574-0565
Hirohito SoneDepartment of Haematology, Endocrinology and Metabolism, Faculty of Medicine, Niigata University, Niigata, Japan.ORCID 0000-0003-1263-2817
Niigata University · JPKowa (Japan) · JPKawasaki Medical School · JPKyoto University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sodium-glucose cotransporter-2 inhibitors (SGLT2) are drugs that have been reported to have several effects through the regulation of plasma volume, for example, antihypertensive effects. This study aimed to clarify the impact of long-term administration and subsequent discontinuation of the SGLT2 inhibitor tofogliflozin on estimated plasma volume (ePV), brain natriuretic peptide (BNP) and the relationship between changes in ePV, BNP and body weight (BW). Data from 157 participants with type 2 diabetes receiving tofogliflozin monotherapy in a phase 3 study were analysed. Changes in variables or correlations among them during a 52-week administration and a 2-week post-treatment period were investigated. Percent change in ePV was calculated using the Strauss formula. Significant decreases in BW, ePV and ln-transformed BNP (ln-BNP) were noted by week 52. %ΔBW was not significantly correlated with %ΔePV and Δln-BNP, while %ΔePV was significantly correlated with Δln-BNP. Two weeks after discontinuation of tofogliflozin, BW, ePV and ln-BNP were significantly increased. %ΔBW was significantly correlated with %ΔePV and Δln-BNP. Furthermore, ePV and BNP were significantly higher than baseline levels.

Indexed as

Diabetes Mellitus, Type 2Pharmaceutical PreparationsSodium-Glucose Transporter 2 InhibitorsBenzhydryl CompoundsGlucoseGlucosidesHumansPlasma VolumeSodiumWeight Loss6-((4-ethylphenyl)methyl)-3',4',5',6'-tetrahydro-6'-(hydroxymethyl)spiro(isobenzofuran-1(3H),2'-(2H)pyran)-3',4',5'-triolBenzhydryl CompoundsGlucoseGlucosidesPharmaceutical PreparationsSodiumSodium-Glucose Transporter 2 Inhibitorsantidiabetic drugheart failureSGLT2 inhibitortype 2 diabetes

Identifiers

PMID33769665
PMCPMC8252731
OpenAlexW3137214103

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.