Background Although type 2 diabetes mellitus (T2DM) and metabolic dysfunction-associated steatotic liver disease (MASLD) are associated with an increased risk of ischemic stroke, the extent to which steatotic liver disease (SLD) subtypes and advanced liver fibrosis confer additional risk in individuals with T2DM remains unclear. We aimed to investigate the association of SLD categories and/or advanced liver fibrosis with ischemic stroke risk among patients with T2DM.
Methods A total of 2,220,249 patients with T2DM were classified into five groups: no steatosis, MASLD, MASLD with other combined disease, metabolic dysfunction and alcohol-related steatotic liver disease (MetALD), and alcohol-related liver disease (ALD) with metabolic dysfunction (MD). SLD was defined using a fatty liver index (FLI) of ≥30, and advanced fibrosis was defined by a BARD score of ≥2.
Results Over a median follow-up of 11 years, 135,482 ischemic strokes (6.10%) occurred. Compared with no steatosis, adjusted hazard ratios (aHRs) for stroke were higher in MASLD (aHR, 1.10; 95% confidence interval [CI], 1.08 to 1.11), MASLD with combined disease (aHR, 1.14; 95% CI, 1.12 to 1.17), MetALD (aHR, 1.13; 95% CI, 1.11 to 1.16), and ALD with MD (aHR, 1.32; 95% CI, 1.27 to 1.37). Advanced fibrosis progressively increased stroke risk compared with non-SLD and non-fibrotic SLD. Compared with the FLI <30 group, those with FLI 30–60 and ≥60 showed increased aHRs for stroke. Very heavy drinking was associated with a further increase in risk compared with non-drinking.
Conclusion In patients with T2DM, all SLD categories and advanced liver fibrosis were associated with an increased risk of ischemic stroke. Very heavy alcohol consumption was generally associated with a higher stroke risk across FLI categories.
A seated saline loading test (SLT) using liquid chromatography-tandem mass spectrometry (LC-MS/MS) is one of the most accepted confirmatory tests of primary aldosteronism. However, LC-MS/MS is time-consuming and is not widely available in diagnostic laboratories compared to immunoassay. With immunoassay, it is unknown whether SLT in the seated position is more accurate than that of the supine position, and a cutoff value of post-seated SLT plasma aldosterone concentration (PAC) must be established in the Korean population. Ninety-eight patients underwent SLT in both positions, and post-SLT PAC was measured by LC-MS/MS and radioimmunoassay. We confirmed primary aldosteronism if post-seated SLT PAC by LC-MS/MS exceeded 5.8 ng/dL. The area under the receiver operating characteristic curve was greater for seated than supine SLT (0.928 vs. 0.834, P=0.003). The optimal cutoff value of post-seated SLT by radioimmunoassay was 6.6 ng/dL (sensitivity 83.3%, specificity 92.2%).
Citations
Citations to this article as recorded by
Investigating the cut-off values of captopril challenge test for primary aldosteronism using the novel chemiluminescent enzyme immunoassay method: a retrospective cohort study Yuta Tezuka, Kei Omata, Yoshikiyo Ono, Kengo Kambara, Hiroki Kamada, Sota Oguro, Yuto Yamazaki, Celso E. Gomez-Sanchez, Akihiro Ito, Hironobu Sasano, Kei Takase, Tetsuhiro Tanaka, Hideki Katagiri, Fumitoshi Satoh Hypertension Research.2024; 47(5): 1362. CrossRef
Usefulness of the Upright Posture Test in the Diagnosis of Primary Aldosteronism Nada Younes, Matthieu St-Jean, Marie-Josée Desrochers, Eric Therasse, Mathieu Latour, Isabelle Bourdeau, André Lacroix Journal of the Endocrine Society.2024;[Epub] CrossRef
Screening and treatment of endocrine hypertension focusing on adrenal gland disorders: a narrative review Seung Min Chung Journal of Yeungnam Medical Science.2024; 41(4): 269. CrossRef
Comparative Analysis of Liquid Chromatography-Tandem Mass Spectrometry and Radioimmunoassay in Determining Plasma Aldosterone Concentration and Plasma Renin Activity for Primary Aldosteronism Screening So Yoon Kwon, Kyeong-Jin Kim, Soo-Youn Lee, Jae Hyeon Kim Endocrinology and Metabolism.2024; 39(6): 965. CrossRef