Evidence map›Paper›PMID 28391776›Full record

ArticleBMC pharmacology & toxicology2017

Mechanism of the blood pressure-lowering effect of sodium-glucose cotransporter 2 inhibitors in obese patients with type 2 diabetes.

Shin Kawasoe, Yukiko Maruguchi, Shoko Kajiya, Hitoshi Uenomachi, Masaaki Miyata, Mariko Kawasoe, Takuro Kubozono, Mitsuru Ohishi

Open access · goldAbstract read
In one paragraph

Article in BMC pharmacology & toxicology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 5 pooled it
6.6field-weighted citation impact, top 3% 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

51 citing papers in PubMed, 5 syntheses or guidelines pooled it, 106 citations in OpenAlex.

  1. Pooled it
  2. Effects ofFrontiers in pharmacology · 2022
    Pooled it
  3. Hypertension, cardiovascular disease, and nocturia: a systematic review of the pathophysiological mechanisms.Hypertension research : official journal of the Japanese Society of Hypertension · 2021
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  9. Effects and Mechanisms of Dapagliflozin Treatment on Ambulatory Blood Pressure in Diabetic Patients with Hypertension.Medical science monitor : international medical journal of experimental and clinical research · 2020
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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

8 authors at 1 institution in 1 country.

Shin KawasoeDepartment of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, 890-8520, Japan.
Yukiko MaruguchiUenomachi-Kajiya Clinic, Kagoshima, Japan.
Shoko KajiyaUenomachi-Kajiya Clinic, Kagoshima, Japan.
Hitoshi UenomachiUenomachi-Kajiya Clinic, Kagoshima, Japan.
Masaaki MiyataDepartment of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, 890-8520, Japan. miyatam@m3.kufm.kagoshima-u.ac.jp.
Mariko KawasoeDepartment of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, 890-8520, Japan.
Takuro KubozonoDepartment of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, 890-8520, Japan.
Mitsuru OhishiDepartment of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, 890-8520, Japan.
Kagoshima University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSodium-glucose cotransporter 2 (SGLT2) inhibitors are reported to have BP-lowering effect in addition to blood glucose-lowering effect, however, its mechanism is still unknown. This study aimed to investigate the mechanism of blood pressure (BP) lowering effects of SGLT2 inhibitors using 24-h urinary collection in obese type 2 diabetes patients.

methodsTwenty patients with type 2 diabetes (age 48.2 ± 10.7 years, BMI 33.0 ± 4.9 kg/m

resultsTwo weeks after administration, systolic BP (SBP) significantly decreased (128.5 ± 11.0 to 123.2 ± 9.8 mmHg, P = 0.0314), but diastolic BP (DBP) did not (74.4 ± 10.4 to 73.4 ± 8.5 mmHg, P = 0.5821). The decreased SBP significantly correlated with increased urinary glucose excretion (R = -0.62, P = 0.0073), but not increased urinary sodium excretion. At 6 months, SBP (118.6 ± 11.0 mmHg, P = 0.0041) and DBP (68.4 mmHg, P = 0.0363) significantly decreased. The decreased SBP significantly correlated with increased urinary sodium excretion (R = -0.60, P = 0.0014), but not increased urinary glucose excretion.

conclusionsSGLT2 inhibitors significantly decreased SBP after 1 month and DBP after 6 months in obese patients with type 2 diabetes. The main mechanism of the BP-lowering effect may be plasma volume reduction by osmotic diuresis at 2 weeks and by natriuresis at 6 months after SGLT2 inhibitor administration.

Indexed as

Sodium-Glucose Transporter 2 InhibitorsAdultAntihypertensive AgentsBenzhydryl CompoundsBlood PressureDiabetes Mellitus, Type 2FemaleGlucosidesHumansHypertensionMaleMiddle AgedObesityPlasma VolumeSodium-Glucose Transporter 2Thiophenes6-((4-ethylphenyl)methyl)-3',4',5',6'-tetrahydro-6'-(hydroxymethyl)spiro(isobenzofuran-1(3H),2'-(2H)pyran)-3',4',5'-triolAntihypertensive AgentsBenzhydryl CompoundsdapagliflozinGlucosidesipragliflozinSLC5A2 protein, humanSodium-Glucose Transporter 2Sodium-Glucose Transporter 2 InhibitorsThiophenesBlood pressureNatriuresisOsmotic diuresisSGLT2 inhibitorType 2 diabetes

Identifiers

PMID28391776
PMCPMC5385592
OpenAlexW2594555601

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.