Zhang Z, Chen Y, Wang Q, Xie L, Shan Y, Yang N, Wu W. Influence of fasting plasma glucose-lowering rate on BNP levels in type 2 diabetes mellitus patients with coronary microcirculation dysfunction.
Hormones (Athens) 2023;
22:33-43. [PMID:
36369625 DOI:
10.1007/s42000-022-00404-8]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 10/06/2022] [Indexed: 11/13/2022]
Abstract
AIM
The aim was to analyze the influence of fasting plasma glucose-lowering rate (FPGLR) on plasma BNP levels in type 2 diabetes mellitus (T2DM) patients with coronary microcirculation dysfunction (CMD) and to determine the optimal FPGLR for these patients.
METHODS
A total of 170 T2DM patients who received intensive glucose-lowering therapy during hospitalization in the First Affiliated Hospital of Harbin Medical University were enrolled. Ninety-two patients with CMD and 78 patients without CMD were assigned to a study and a control group, respectively. The study group was stratified as S1 (4.1 ~ 6.0 mmol·L-1·day-1), S2 (2.1 ~ 4.0 mmol·L-1·day-1), and S3 (≤ 2.0 mmol·L-1·day-1) by different FPGLR, and the same in the control group (C1, C2, and C3). The plasma BNP levels with the same FPGLR were compared between the study and the control group, and patients with a different FPGLR in the study group were also compared.
RESULTS
In the study and the control group, the BNP level in S1 was significantly higher than that in C1 (87 vs. 12 pg/ml, P < 0.001), although there was no significant difference between S2 and C2, S3 and C3. In the study group, the BNP level in S1 was significantly higher than that in S2 (87 vs. 22 pg/ml, P < 0.001) and S3 (87 vs. 15 pg/ml, P < 0.001), but there was no significant difference between S2 and S3.
CONCLUSION
Rapid intensive glucose-lowering may lead to increased plasma BNP levels in T2DM patients with CMD. Optimal FPGLR for these patients was determined to be no more than 4.0 mmol·L-1·day-1.
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