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Rashid N, Gooley T, Boeckh M, Oshima MU, Chao JH, Hirsch IB, Mielcarek M. Differential Association between Blood Glucose Levels and Nonrelapse Mortality after Allogeneic Hematopoietic Cell Transplantation Based on Presence or Absence of Preexisting Diabetes. Transplant Cell Ther 2024; 30:417.e1-417.e9. [PMID: 38242443 PMCID: PMC11009068 DOI: 10.1016/j.jtct.2024.01.065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Revised: 12/26/2023] [Accepted: 01/14/2024] [Indexed: 01/21/2024]
Abstract
Malglycemia, defined as hyperglycemia, hypoglycemia, or increased glycemic variability, has been associated with increased mortality after allogeneic hematopoietic cell transplantation (HCT). Among critically ill non-HCT recipients with diabetes and poor glycemic control, compared to those without diabetes, stringent blood glucose control has been associated with increased mortality. This study investigated whether a pre-HCT diagnosis of diabetes and the type of pre-HCT diabetes treatment modulate the previously reported negative impact of malglycemia on post-HCT nonrelapse mortality (NRM). We performed a single-institution retrospective analysis of mortality outcomes after allogeneic HCT as a function of post-HCT blood glucose levels, pre-HCT diagnosis of diabetes, and type of pre-HCT diabetes treatment (insulin, no insulin). A total of 1062 patients who underwent allogeneic HCT between 2015 and 2020 were included in this study. Among these patients, 84 (8%) had a pre-HCT diagnosis of diabetes, of whom 38 (4%) used insulin and 46 (4%) used a noninsulin antiglycemic agent. Post-HCT blood glucose values measured within 100 days from HCT, modeled as a continuous nonlinear time-varying covariate, were associated with day-200 NRM, with both lower and higher glycemic values associated with higher NRM compared to normoglycemic values (adjusted P < .0001). The association between post-HCT blood glucose and NRM varied, however, depending on the presence or absence of a pre-HCT diagnosis of diabetes; that is, there was evidence of a statistical interaction between blood glucose levels and diabetes (adjusted P = .008). In particular, the detrimental impact of hyperglycemic values was more pronounced in patients without a pre-HCT diagnosis of diabetes compared to those with a pre-HCT diagnosis of diabetes. As reported previously, higher and lower blood glucose levels measured within 100 days after allogeneic HCT were associated with an increased risk of NRM; however, this association was more pronounced among patients without a pre-HCT diagnosis of diabetes compared to those with a pre-HCT diagnosis of diabetes, suggesting that patients with diabetes are relatively protected from the downstream effects of hyperglycemia. These data support the notion that patients with pre-HCT diabetes may need a different approach to blood glucose management after transplantation compared to those without diabetes. © 2024 American Society for Transplantation and Cellular Therapy. Published by Elsevier Inc.
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Affiliation(s)
- Nahid Rashid
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, Washington; Division of Hematology and Oncology, Department of Medicine, University of Washington, Seattle, Washington
| | - Ted Gooley
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, Washington
| | - Michael Boeckh
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, Washington; Vaccines and Infectious Diseases Division, Fred Hutchinson Cancer Center, Seattle, Washington
| | - Masumi Ueda Oshima
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, Washington; Division of Hematology and Oncology, Department of Medicine, University of Washington, Seattle, Washington
| | - Jing H Chao
- Division of Metabolism and Endocrinology, Department of Medicine, University of Washington, Seattle, Washington
| | - Irl B Hirsch
- University of Washington Diabetes Institute, Seattle, Washington
| | - Marco Mielcarek
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, Washington; Division of Hematology and Oncology, Department of Medicine, University of Washington, Seattle, Washington.
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Shi FH, Yu BB, Shen L, Xu L, Jiang YH, Gu ZC, Lin HW, Li H. The Importance of Clinical Pharmacists in Improving Blood Glucose and Lipid Levels in Patients with Diabetes and Myocardial Infarction. Diabetes Metab Syndr Obes 2023; 16:2733-2744. [PMID: 37706215 PMCID: PMC10496847 DOI: 10.2147/dmso.s425960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 08/29/2023] [Indexed: 09/15/2023] Open
Abstract
Purpose The aim of this study was to evaluate whether intervention by clinical pharmacists can improve blood glucose and lipid levels in diabetic patients with complex medical conditions. Methods The retrospective database included 138 patients with diabetes who had presented with acute myocardial infarction (AMI) between January 2019 and October 2021. Blood glucose and lipid levels were measured within 12 weeks and 78 weeks of follow-up. Propensity score matching (PSM) was used to balance the confounding effects of patients' characteristics. Results A total of 138 eligible patients were assigned to either the intervention group (n = 47) or the usual care group (n = 91). After the intervention, there were significant improvements in blood glucose (glycosylated hemoglobin-HbA1C % from 9.0 to 8.3; fasting blood glucose-FBG mmol/L from 11.3 to 7.1; postprandial blood glucose-PBG mmol/L from 17.0 to 12.1; p < 0.001) and lipid levels (total cholesterol-TC from 4.9 to 3.5, low-density lipoprotein cholesterol-LDL-C from 3.0 to 1.8, p < 0.001, mmol/L) in both follow-up periods. The blood glucose effects were most pronounced in the PBG control rate (76.9% vs 54.0%) before PSM, while HbA1C% and PBG control rate after PSM were significantly higher in the intervention group (HbA1C% rate: 65.6% vs 38.5%; PBG rate: 79.2% vs 45.8%; p < 0.05, intervention vs non-intervention). Subgroup analysis further confirmed the improvement of blood glucose and lipid mainly in patients with higher baseline FBG (≧10mmol/L) and moderate follow-up duration (4-12 weeks). Conclusion The intervention of clinical pharmacists in multidisciplinary team can significantly improve blood glucose and lipid levels in complex type 2 diabetic patients, especially those with high baseline FBG and moderate follow-up durations.
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Affiliation(s)
- Fang-Hong Shi
- Department of Pharmacy, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China
| | - Bin-Bin Yu
- Department of Pharmacy, Huangyan Hospital of Wenzhou Medical University, Taizhou First People’s Hospital, Zhejiang, People’s Republic of China
| | - Long Shen
- Department of Cardiology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China
| | - Li Xu
- Department of Cardiology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China
| | - Yi-Hong Jiang
- Department of Endocrinology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China
| | - Zhi-Chun Gu
- Department of Pharmacy, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China
| | - Hou-Wen Lin
- Department of Pharmacy, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China
| | - Hao Li
- Clinical Research Ward, Clinical Research Center, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, People’s Republic of China
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Zhang Y, Song H, Bai J, Xiu J, Wu G, Zhang L, Wu Y, Qu Y. Association between the stress hyperglycemia ratio and severity of coronary artery disease under different glucose metabolic states. Cardiovasc Diabetol 2023; 22:29. [PMID: 36755256 PMCID: PMC9909934 DOI: 10.1186/s12933-023-01759-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 02/01/2023] [Indexed: 02/10/2023] Open
Abstract
BACKGROUND Stress hyperglycemia ratio (SHR) is significantly related to adverse cardiovascular clinical outcomes and increased in-hospital mortality. However, the relationship between SHR and coronary artery disease (CAD) severity has hitherto not been reported. This study sought to clarify the relationship between the SHR and CAD severity of individuals with different glucose metabolic statuses. METHODS A retrospective analysis was performed on 987 patients who underwent coronary angiography (CAG) from October 2020 to May 2022. Based on CAG results, patients were divided into single-vessel CAD and multi-vessel CAD groups. All subjects were stratified into three groups according to the tertiles of the SHR (T1 group: SHR < 0.930; T2 group: 0.930 ≤ SHR < 1.154; T3 group: 1.154 ≤ SHR). Moreover, according to glucose metabolism status, study subjects were divided into normal glucose regulation (NGR), pre-diabetes mellitus (pre-DM) and diabetes mellitus (DM) groups. Finally, the correlation between SHR and CAD severity was analyzed by logistic regression analysis and receiver operating characteristic (ROC) curve. RESULTS The results showed significantly higher SHR in the multi-vessel CAD group than in the single-vessel group. Logistic regression analysis showed that SHR was an independent risk factor for multi-vessel CAD when used as a continuous variable (OR, 4.047; 95% CI 2.137-7.663; P < 0.001). After adjusting for risk factors, the risk of multi-vessel CAD in the T2 and T3 groups was 1.939-fold (95% CI 1.341-2.804; P < 0.001) and 1.860-fold (95% CI 1.272-2.719; P = 0.001) higher than in the T1 group, respectively. The area under the curve (AUC) of ROC plots was 0.613 for SHR. In addition, SHR was significantly correlated with an increased risk of multi-vessel CAD in the pre-DM and DM groups. CONCLUSIONS Our study indicated that SHR was significantly correlated with the risk of multi-vessel CAD and predicted CAD severity, especially in pre-DM and DM patients.
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Affiliation(s)
- Yu Zhang
- grid.412463.60000 0004 1762 6325Department of Endocrinology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Haiyan Song
- Department of Endocrinology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
| | - Jing Bai
- grid.412463.60000 0004 1762 6325Department of Endocrinology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Jiahui Xiu
- grid.412463.60000 0004 1762 6325Department of Endocrinology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Ganggang Wu
- grid.412463.60000 0004 1762 6325Department of Endocrinology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Liao Zhang
- grid.412463.60000 0004 1762 6325Department of Endocrinology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yunhe Wu
- grid.412463.60000 0004 1762 6325Department of Endocrinology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Ying Qu
- grid.412463.60000 0004 1762 6325Department of Endocrinology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
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Xu W, Song Q, Wang X, Zhao Z, Meng X, Xia C, Xie Y, Yang C, Guo Y, Zhang Y, Wang F. Association of stress hyperglycemia ratio and in-hospital mortality in patients with coronary artery disease: insights from a large cohort study. Cardiovasc Diabetol 2022; 21:217. [PMID: 36261839 PMCID: PMC9580448 DOI: 10.1186/s12933-022-01645-y] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Accepted: 09/26/2022] [Indexed: 01/08/2023] Open
Abstract
Background Stress hyperglycemia is strongly associated with poor clinical outcomes in patients with acute coronary syndrome (ACS). Recently, the stress hyperglycemia ratio (SHR) has been proposed to represent relative hyperglycemia. Studies regarding the relationship between SHR and mortality in coronary artery disease (CAD) are limited. This study aimed to clarify the association between SHR and in-hospital mortality in patients with CAD. Methods A total of 19,929 patients with CAD who were hospitalized in Beijing Hospital were enrolled in this study. Patients with an estimated glomerular filtration rate < 30 ml/min, cancer, or missing blood glucose/HbA1c data were excluded; therefore, 8,196 patients were included in the final analysis. The patients were divided into three groups based on tertiles of SHR: T1 group (SHR < 0.725, n = 2,732), T2 group (0.725 ≤ SHR < 0.832, n = 2,730), and T3 group (SHR ≥ 0.832, n = 2,734). The primary endpoint was in-hospital mortality. Results The overall in-hospital mortality rate was 0.91% (n = 74). After adjusting for covariates, SHR was significantly associated with in-hospital mortality in patients with CAD [odds ratio (OR) = 17.038; 95% confidence interval (CI) = 9.668–30.027; P < 0.001], and the T3 group had a higher risk of in-hospital mortality (OR = 4.901; 95% CI = 2.583–9.297; P < 0.001) compared with T1 group. In the subgroup analysis, the T3 group had an increased risk of mortality among patients with pre-diabetes mellitus (pre-DM) (OR = 9.670; 95% CI = 1.886–49.571; P = 0.007) and diabetes mellitus (DM) (OR = 5.023; 95% CI = 2.371–10.640; P < 0.001) after adjustments for covariates. The relationship between SHR and in-hospital mortality among patients with ACS and chronic coronary syndrome was consistent with the main finding. SHR and in-hospital mortality exhibited a dose-response relationship, and the risk of in-hospital mortality increased when the SHR index was above 1.20. Moreover, the area under the curve of SHR for predicting in-hospital mortality in patients with CAD was 0.741. Conclusion SHR is significantly associated with in-hospital mortality in patients with CAD. SHR may be an effective predictor of in-hospital mortality in patients with CAD, especially for those with pre-DM and DM. Supplementary Information The online version contains supplementary material available at 10.1186/s12933-022-01645-y.
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Affiliation(s)
- Wei Xu
- Emergency Center, State Key Laboratory of Cardiovascular Disease of China, National Center for Cardiovascular Diseases, National Clinical Research Center of Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100037, Beijing, China
| | - Qirui Song
- Hypertension Center, State Key Laboratory of Cardiovascular Disease of China, National Center for Cardiovascular Diseases of China, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, 100037, Beijing, China
| | - Xiang Wang
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China.,Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Zinan Zhao
- Department of Pharmacy, Institute of Geriatric Medicine, Beijing Hospital, National Center of Gerontology, Chinese Academy of Medical Sciences, Beijing Key Laboratory of Assessment of Clinical Drugs Risk and Individual Application (Beijing Hospital), Beijing, China
| | - Xuyang Meng
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China.,Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Chenxi Xia
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Yibo Xie
- Department of Information Center, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Chenguang Yang
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Ying Guo
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Yatong Zhang
- Department of Pharmacy, Institute of Geriatric Medicine, Beijing Hospital, National Center of Gerontology, Chinese Academy of Medical Sciences, Beijing Key Laboratory of Assessment of Clinical Drugs Risk and Individual Application (Beijing Hospital), Beijing, China.
| | - Fang Wang
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China. .,Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
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Shen M, Liao Y, Wang J, Zhou X, Guo Y, Nong Y, Guo Y, Lu H, Jin R, Wang J, Fu Z, Li D, Zhao S, Tian J. Intracoronary artery retrograde thrombolysis combined with percutaneous coronary interventions for ST-segment elevation myocardial infarction complicated with diabetes mellitus: A case report and literature review. Front Cardiovasc Med 2022; 9:962127. [PMID: 35935661 PMCID: PMC9354457 DOI: 10.3389/fcvm.2022.962127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 06/27/2022] [Indexed: 11/13/2022] Open
Abstract
Background The management of a large thrombus burden in patients with acute myocardial infarction and diabetes is still a worldwide problem. Case presentation A 74-year-old Chinese woman presented with ST-segment elevation myocardial infarction (STEMI) complicated with diabetes mellitus and hypertension. Angiography revealed massive thrombus formation in the mid-segment of the right coronary artery leading to vascular occlusion. The sheared balloon was placed far from the occlusion segment and urokinase (100,000 u) was administered for intracoronary artery retrograde thrombolysis, and thrombolysis in myocardial infarction (TIMI) grade 3 blood flow was restored within 7 min. At last, one stent was accurately implanted into the culprit’s vessel. No-reflow, coronary slow flow, and reperfusion arrhythmia were not observed during this process. Conclusion Intracoronary artery retrograde thrombolysis (ICART) can be effectively and safely used in patients with STEMI along with diabetes mellitus and hypertension, even if the myocardial infarction exceeds 12 h (REST or named ICART ClinicalTrials.gov number, ChiCTR1900023849).
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Affiliation(s)
- Mingzhi Shen
- Department of Cardiology, Hainan Geriatric Disease Clinical Medical Research Center, Hainan Branch of China Geriatric Disease Clinical Research Center, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Yichao Liao
- Department of Cardiology, Hainan Geriatric Disease Clinical Medical Research Center, Hainan Branch of China Geriatric Disease Clinical Research Center, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
| | - Jian Wang
- Department of Cardiology, Hainan Geriatric Disease Clinical Medical Research Center, Hainan Branch of China Geriatric Disease Clinical Research Center, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
| | - Xinger Zhou
- Department of Cardiology, Hainan Geriatric Disease Clinical Medical Research Center, Hainan Branch of China Geriatric Disease Clinical Research Center, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Yuting Guo
- Department of Cardiology, Hainan Geriatric Disease Clinical Medical Research Center, Hainan Branch of China Geriatric Disease Clinical Research Center, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Yingqiao Nong
- Department of Cardiology, Hainan Geriatric Disease Clinical Medical Research Center, Hainan Branch of China Geriatric Disease Clinical Research Center, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Yi Guo
- Department of Cardiology, Hainan Geriatric Disease Clinical Medical Research Center, Hainan Branch of China Geriatric Disease Clinical Research Center, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
| | - Haihui Lu
- Department of Cardiology, Hainan Geriatric Disease Clinical Medical Research Center, Hainan Branch of China Geriatric Disease Clinical Research Center, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
| | - Rongjie Jin
- Department of Cardiology, Hainan Geriatric Disease Clinical Medical Research Center, Hainan Branch of China Geriatric Disease Clinical Research Center, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
| | - Jihang Wang
- Department of Cardiology, Hainan Geriatric Disease Clinical Medical Research Center, Hainan Branch of China Geriatric Disease Clinical Research Center, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
| | - Zhenhong Fu
- Department of Cardiology, Sixth Medical Center, PLA General Hospital, Beijing, China
| | - Dongyun Li
- The First Department of Health Care, Second Medical Center of PLA General Hospital, Beijing, China
- *Correspondence: Dongyun Li,
| | - Shihao Zhao
- Department of Cardiology, Hainan Geriatric Disease Clinical Medical Research Center, Hainan Branch of China Geriatric Disease Clinical Research Center, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
- Shihao Zhao,
| | - Jinwen Tian
- Department of Cardiology, Hainan Geriatric Disease Clinical Medical Research Center, Hainan Branch of China Geriatric Disease Clinical Research Center, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
- Jinwen Tian,
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Zheng W, Huang X, Zhao X, Gong W, Wang X, Nie S. Impact of Stress Hyperglycemia on the Timing of Complete Revascularization in Non-diabetes Patients with ST Elevation Myocardial Infarction and Multivessel Disease. Angiology 2022; 74:587-595. [PMID: 35854437 DOI: 10.1177/00033197221115555] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Background: Stress hyperglycemia (SHG) is related to an increased risk of mortality in diabetic patients with ST elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PPCI). However, data are limited in non-diabetic patients especially in patients with multivessel disease (MVD). Methods and Results: In this retrospective study, 742 non-diabetic patients with STEMI and MVD were divided into SHG group and non-SHG group. The overall incidence of SHG was 24.9%. The incidence of no-reflow (NR) phenomenon (18.4% vs 11.8%; P = .024) and in-hospital mortality (1.6% vs .2%; P = .020) in SHG group were significantly higher than those in non-SHG group. SHG was associated with 30-day MACE (hazard ratio, 4.265; 95% confidence interval (CI), 1.354-13.439; P = .013), but not 1-year. Multivariate logistic analysis showed that SHG (odds ratio: 1.691, 95% CI: 1.072-2.667, P = .024) was an independent predictor of NR. If complete revascularization (CR) was performed during PPCI, the incidence of NR would be significantly higher. Conclusion: In non-diabetic patients with STEMI and MVD, SHG is associated with increased SF-NR and short-term adverse events, and CR during PPCI further increases the risk of NR.
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Affiliation(s)
- Wen Zheng
- Department of Cardiology 12667Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Xin Huang
- Department of Cardiology, 117968Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Xuedong Zhao
- Department of Cardiology 12667Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Wei Gong
- Department of Cardiology 12667Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Xiao Wang
- Department of Cardiology 12667Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Shaoping Nie
- Department of Cardiology 12667Beijing Anzhen Hospital, Capital Medical University, Beijing, China
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Wang C, Wu Y, Su Y, Mao B, Luo Y, Yan Y, Hu K, Lu Y, Che W, Wan M. Elevated levels of sIL-2R, TNF-α and hs-CRP are independent risk factors for post percutaneous coronary intervention coronary slow flow in patients with non-ST segment elevation acute coronary syndrome. Int J Cardiovasc Imaging 2022; 38:1191-1202. [PMID: 35182256 PMCID: PMC11143008 DOI: 10.1007/s10554-022-02529-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 01/12/2022] [Indexed: 11/27/2022]
Abstract
To evaluate the association between circulating levels of inflammatory cytokines and the occurrence of post-percutaneous coronary intervention (PCI) coronary slow flow (CSF) in patients with non-ST segment elevation acute coronary syndrome (NSTE-ACS). CSF after PCI commonly occurs and implies poor outcomes, while the determinants of post-PCI CSF in patients with NSTE-ACS remain controversial. In this multicenter case control study, 176 patients diagnosed with NSTE-ACS and with post-PCI CSF occurred composed of CSF group, while 352 matched NSTE-ACS patients composed control group. Corrected thrombolysis in myocardial infarction frame count (cTFC), circulating levels of inflammatory cytokines and PCI related parameters were analyzed using Logistic regression models. Among 528 patients with median age of 67 (59-76) and male proportion of 65.5%, 176 (35.0%) patients had occurrence of post-PCI CSF defined as cTFC ≥ 24. Patients with CSF presented more intense inflammatory activity revealed by higher levels of white blood cell, high-sensitivity C-reactive protein (hs-CRP), interleukin-1ß (IL-1ß), soluble IL-2 receptor (sIL-2R), IL-6, IL-8, IL-10 and tumor necrosis factor-α (TNF-α), while PCI related parameters were comparable. Correlation analysis showed cTFC was positively correlated with those inflammatory cytokines. Logistic regression model indicates that hs-CRP (odds ratio (OR) = 3.038, 95% confidence interval (CI) 1.545-5.975), sIL-2R (OR = 2.103, 95% CI 1.959-4.026) and TNF-α (OR = 3.708, 95% CI 1.426-9.641) were valuable predictors for CSF occurrence. Elevated circulating levels of inflammatory cytokine including hs-CRP, sIL-2R and TNF-α rather than PCI related parameters could predict post-PCI CSF in patients with NSTE-ACS.
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Affiliation(s)
- Cheng Wang
- Department of Cardiology, Chongming Branch, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 66 East Xiangyang Road, Chongming, Shanghai, China
| | - Yan Wu
- Department of Cardiology, Shanghai Putuo District Liqun Hospital, Shanghai, 200333, China
| | - Yang Su
- Department of Cardiology, Chongming Branch, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 66 East Xiangyang Road, Chongming, Shanghai, China
- Department of Cardiology, Shanghai Tenth People's Hospital, Shanghai, 200072, China
| | - Bin Mao
- Department of Cardiology, Chongming Branch, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 66 East Xiangyang Road, Chongming, Shanghai, China
| | - Yihong Luo
- Department of Cardiology, Chongming Branch, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 66 East Xiangyang Road, Chongming, Shanghai, China
| | - Yexiang Yan
- Department of Cardiology, Chongming Branch, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 66 East Xiangyang Road, Chongming, Shanghai, China
| | - Kun Hu
- Department of Cardiology, Chongming Branch, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 66 East Xiangyang Road, Chongming, Shanghai, China
| | - Yi Lu
- Department of Cardiology, Chongming Branch, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 66 East Xiangyang Road, Chongming, Shanghai, China
| | - Wenliang Che
- Department of Cardiology, Chongming Branch, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 66 East Xiangyang Road, Chongming, Shanghai, China.
- Department of Cardiology, Shanghai Tenth People's Hospital, Shanghai, 200072, China.
| | - Minying Wan
- Department of Cardiology, Chongming Branch, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 66 East Xiangyang Road, Chongming, Shanghai, China.
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Impact of Stress Hyperglycemia on No-Reflow Phenomenon in Patients with ST Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention. Glob Heart 2022; 17:23. [PMID: 35586740 PMCID: PMC8973831 DOI: 10.5334/gh.1111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 03/09/2022] [Indexed: 11/25/2022] Open
Abstract
Background: Stress hyperglycemia is a common finding during acute myocardial infarction and associated with poor prognosis. To reduce the occurrence of no-reflow, prognostic factors must be identified before primary percutaneous coronary intervention (PPCI). Our objective was to investigate the impact of stress hyperglycemia in non-diabetic and diabetic patients on no-reflow phenomenon after PPCI. Methods: The study comprised 480 patients with ST elevation myocardial infarction (STEMI) who were managed by PPCI. Patients were classified into two groups according to thrombolysis in myocardial infarction (TIMI) flow grade: Group I (Patients with normal flow, TIMI 3 flow) and Group II (Patients with no-reflow, TIMI 0-2 flow). Patients were analyzed for clinical outcomes including mortality and major adverse cardiac events. Results: Incidence of stress hyperglycemia was 14.8% in non-diabetic patients and 22.2% in diabetic patients; the incidence of no-reflow phenomenon was 13.5% and no-reflow was significantly higher in patients with stress hyperglycemia. Multivariate regression analysis identified the independent predictors of no-reflow phenomenon: stress hyperglycemia OR 3.247 (CI95% 1.656–6.368, P = 0.001), Killip class >1 OR 1.893 (CI95% 1.004–3.570, P = 0.049) and cardiogenic shock OR 3.778 (CI95% 1.458–9.790, P = 0.006). Conclusion: Stress hyperglycemia was associated with higher incidence of no-reflow phenomenon. The independent predictors of no-reflow were stress hyperglycemia, Killip class >1 and cardiogenic shock.
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Okadome Y, Morinaga J, Fukami H, Hori K, Ito T, Sato M, Miyata K, Kuwabara T, Mukoyama M, Suzuki R, Tsunoda R, Oike Y. Hyperglycemia and Thrombocytopenia - Combinatorially Increase the Risk of Mortality in Patients With Acute Myocardial Infarction Undergoing Veno-Arterial Extracorporeal Membrane Oxygenation. Circ Rep 2021; 3:707-715. [PMID: 34950796 PMCID: PMC8651472 DOI: 10.1253/circrep.cr-21-0043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 08/26/2021] [Accepted: 09/21/2021] [Indexed: 01/08/2023] Open
Abstract
Background:
Patients with cardiogenic shock due to acute myocardial infarction (AMI) can rapidly undergo veno-arterial extracorporeal membrane oxygenation (VA-ECMO) therapy to recover cardiac output and decrease mortality. However, the clinical indicators predictive of mortality in these patients remain unknown. Methods and Results:
We conducted a single-center retrospective cohort study targeting AMI patients undergoing VA-ECMO. All 63 patients undergoing VA-ECMO for AMI at the Japanese Red Cross Kumamoto Hospital between January 1, 2010 and June 30, 2020 were enrolled. An exploratory analysis was conducted using a survival tree model and variables selected in a univariate Cox proportional hazard model. The median survival time from the start of VA-ECMO was 6.3 days, and 77.8% (n=49) of patients died. Survival analysis divided patients into 3 groups based on 2 parameters at the initial medical examination: Group 1, patients with neither hyperglycemia (blood glucose ≥213 mg/dL) nor thrombocytopenia (platelets ≤145,100/μL); Group 2, patients with hyperglycemia; and Group 3, patients with hyperglycemia plus thrombocytopenia. Relative to Group 1, the risk of in-hospital mortality was significantly increased in Group 2 (hazard ratio [HR] 2.25; 95% confidence interval [CI] 1.13–4.46), and that risk further increased in Group 3 (HR 7.60; 95% CI 3.21–17.95). Conclusions:
Hyperglycemia plus thrombocytopenia on initial medical examination combinatorially increase the risk of mortality in patients with cardiogenic shock due to AMI undergoing VA-ECMO.
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Affiliation(s)
- Yusuke Okadome
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University Kumamoto Japan.,Department of Clinical Engineering, Japanese Red Cross Kumamoto Hospital Kumamoto Japan
| | - Jun Morinaga
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University Kumamoto Japan.,Department of Nephrology, Graduate School of Medical Sciences, Kumamoto University Kumamoto Japan
| | - Hirotaka Fukami
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University Kumamoto Japan.,Department of Nephrology, Graduate School of Medical Sciences, Kumamoto University Kumamoto Japan
| | - Kota Hori
- Department of Emergency, Japanese Red Cross Kumamoto Hospital Kumamoto Japan
| | - Teruhiko Ito
- Department of Cardiology, Japanese Red Cross Kumamoto Hospital Kumamoto Japan
| | - Michio Sato
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University Kumamoto Japan
| | - Keishi Miyata
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University Kumamoto Japan
| | - Takashige Kuwabara
- Department of Nephrology, Graduate School of Medical Sciences, Kumamoto University Kumamoto Japan
| | - Masashi Mukoyama
- Department of Nephrology, Graduate School of Medical Sciences, Kumamoto University Kumamoto Japan
| | - Ryusuke Suzuki
- Department of Cardiovascular Surgery, Japanese Red Cross Kumamoto Hospital Kumamoto Japan
| | - Ryusuke Tsunoda
- Department of Cardiology, Japanese Red Cross Kumamoto Hospital Kumamoto Japan
| | - Yuichi Oike
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University Kumamoto Japan
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10
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Sia CH, Chan MHH, Zheng H, Ko J, Ho AFW, Chong J, Foo D, Foo LL, Lim PZY, Liew BW, Chai P, Yeo TC, Tan HC, Chua T, Chan MYY, Tan JWC, Bulluck H, Hausenloy DJ. Optimal glucose, HbA1c, glucose-HbA1c ratio and stress-hyperglycaemia ratio cut-off values for predicting 1-year mortality in diabetic and non-diabetic acute myocardial infarction patients. Cardiovasc Diabetol 2021; 20:211. [PMID: 34666746 PMCID: PMC8524932 DOI: 10.1186/s12933-021-01395-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 09/27/2021] [Indexed: 11/26/2022] Open
Abstract
Background Stress-induced hyperglycaemia at time of hospital admission has been linked to worse prognosis following acute myocardial infarction (AMI). In addition to glucose, other glucose-related indices, such as HbA1c, glucose-HbA1c ratio (GHR), and stress-hyperglycaemia ratio (SHR) are potential predictors of clinical outcomes following AMI. However, the optimal blood glucose, HbA1c, GHR, and SHR cut-off values for predicting adverse outcomes post-AMI are unknown. As such, we determined the optimal blood glucose, HbA1c, GHR, and SHR cut-off values for predicting 1-year all cause mortality in diabetic and non-diabetic ST-segment elevation myocardial infarction (STEMI) and non-ST-segment elevation myocardial infarction (NSTEMI) patients. Methods We undertook a national, registry-based study of patients with AMI from January 2008 to December 2015. We determined the optimal blood glucose, HbA1c, GHR, and SHR cut-off values using the Youden’s formula for 1-year all-cause mortality. We subsequently analyzed the sensitivity, specificity, positive and negative predictive values of the cut-off values in the diabetic and non-diabetic subgroups, stratified by the type of AMI. Results There were 5841 STEMI and 4105 NSTEMI in the study. In STEMI patients, glucose, GHR, and SHR were independent predictors of 1-year all-cause mortality [glucose: OR 2.19 (95% CI 1.74–2.76); GHR: OR 2.28 (95% CI 1.80–2.89); SHR: OR 2.20 (95% CI 1.73–2.79)]. However, in NSTEMI patients, glucose and HbA1c were independently associated with 1-year all-cause mortality [glucose: OR 1.38 (95% CI 1.01–1.90); HbA1c: OR 2.11 (95% CI 1.15–3.88)]. In diabetic STEMI patients, SHR performed the best in terms of area-under-the-curve (AUC) analysis (glucose: AUC 63.3%, 95% CI 59.5–67.2; GHR 68.8% 95% CI 64.8–72.8; SHR: AUC 69.3%, 95% CI 65.4–73.2). However, in non-diabetic STEMI patients, glucose, GHR, and SHR performed equally well (glucose: AUC 72.0%, 95% CI 67.7–76.3; GHR 71.9% 95% CI 67.7–76.2; SHR: AUC 71.7%, 95% CI 67.4–76.0). In NSTEMI patients, glucose performed better than HbA1c for both diabetic and non-diabetic patients in AUC analysis (For diabetic, glucose: AUC 52.8%, 95% CI 48.1–57.6; HbA1c: AUC 42.5%, 95% CI 37.6–47. For non-diabetic, glucose: AUC 62.0%, 95% CI 54.1–70.0; HbA1c: AUC 51.1%, 95% CI 43.3–58.9). The optimal cut-off values for glucose, GHR, and SHR in STEMI patients were 15.0 mmol/L, 2.11, and 1.68 for diabetic and 10.6 mmol/L, 1.72, and 1.51 for non-diabetic patients respectively. For NSTEMI patients, the optimal glucose values were 10.7 mmol/L for diabetic and 8.1 mmol/L for non-diabetic patients. Conclusions SHR was the most consistent independent predictor of 1-year all-cause mortality in both diabetic and non-diabetic STEMI, whereas glucose was the best predictor in NSTEMI patients. Supplementary Information The online version contains supplementary material available at 10.1186/s12933-021-01395-3.
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Affiliation(s)
- Ching-Hui Sia
- Department of Cardiology, National University Heart Centre Singapore, Singapore, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Mervyn Huan-Hao Chan
- Cardiovascular & Metabolic Disorders Program, Duke-NUS Medical School, 8 College Road, Level 8, Singapore, 169857, Singapore
| | - Huili Zheng
- Health Promotion Board, National Registry of Diseases Office, Singapore, Singapore
| | - Junsuk Ko
- MD Program, Duke-NUS Medical School, Singapore, Singapore
| | - Andrew Fu-Wah Ho
- SingHealth Duke-NUS Emergency Medicine Academic Clinical Programme, Singapore, Singapore.,National Heart Research Institute Singapore, National Heart Centre Singapore, Singapore, Singapore.,Pre-Hospital and Emergency Care Research Centre, Health Services and Systems Research, Duke-NUS Medical School, Singapore, Singapore
| | - Jun Chong
- National Heart Research Institute Singapore, National Heart Centre Singapore, Singapore, Singapore.,Department of Cardiology, National Heart Centre Singapore, Singapore, Singapore
| | - David Foo
- Tan Tock Seng Hospital, Singapore, Singapore
| | - Ling-Li Foo
- Health Promotion Board, National Registry of Diseases Office, Singapore, Singapore
| | | | | | - Ping Chai
- Department of Cardiology, National University Heart Centre Singapore, Singapore, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Tiong-Cheng Yeo
- Department of Cardiology, National University Heart Centre Singapore, Singapore, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Huay-Cheem Tan
- Department of Cardiology, National University Heart Centre Singapore, Singapore, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Terrance Chua
- Department of Cardiology, National Heart Centre Singapore, Singapore, Singapore
| | - Mark Yan-Yee Chan
- Department of Cardiology, National University Heart Centre Singapore, Singapore, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Jack Wei Chieh Tan
- Pre-Hospital and Emergency Care Research Centre, Health Services and Systems Research, Duke-NUS Medical School, Singapore, Singapore
| | - Heerajnarain Bulluck
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK.,Department of Cardiology, Leeds General Infirmary, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Derek J Hausenloy
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore. .,Cardiovascular & Metabolic Disorders Program, Duke-NUS Medical School, 8 College Road, Level 8, Singapore, 169857, Singapore. .,National Heart Research Institute Singapore, National Heart Centre Singapore, Singapore, Singapore. .,Department of Cardiology, National Heart Centre Singapore, Singapore, Singapore. .,The Hatter Cardiovascular Institute, University College London, London, UK. .,Cardiovascular Research Center, College of Medical and Health Sciences, Asia University, Taichung City, Taiwan.
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11
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Koraćević G, Mićić S, Stojanović M, Tomašević M, Kostić T, Koraćević M, Janković I. Single prognostic cut-off value for admission glycemia in acute myocardial infarction has been used although high-risk stems from hyperglycemia as well as from hypoglycemia (a narrative review). Prim Care Diabetes 2020; 14:594-604. [PMID: 32988774 DOI: 10.1016/j.pcd.2020.09.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 08/30/2020] [Accepted: 09/10/2020] [Indexed: 01/08/2023]
Abstract
All original articles and meta-analysis use the single cut-off value to distinguish high-risk hyperglycemic from other acute myocardial infarction (AMI) patients. The mortality rate is 3.9 times higher in non-diabetic AMI patients with admission glycemia ≥6.1mmol compared to normoglycemic non-diabetic AMI patients. On the other hand, admission hypoglycemia in AMI is an important predictor of mortality. Because both admission hypo- and hyperglycemia correspond to higher in-hospital mortality, this graph is recognized as "J or U shaped curve". The review suggests two cut-off values for admission glycemia for risk assessment in AMI instead of single one because hypoglycemia as well as hyperglycemia represents a high-risk factor.
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Affiliation(s)
- Goran Koraćević
- Department for Cardiovascular Diseases, Clinical Center Niš, Serbia; Faculty of Medicine, University of Niš, Serbia
| | | | | | - Miloje Tomašević
- Faculty of Medicine, University of Belgrade, Department of Cardiology, Clinical Center Serbia, Belgrade, Serbia
| | - Tomislav Kostić
- Department for Cardiovascular Diseases, Clinical Center Niš, Serbia; Faculty of Medicine, University of Niš, Serbia
| | - Maja Koraćević
- Faculty of Medicine, University of Niš, Serbia; Innovation Center, University of Niš, Serbia
| | - Irena Janković
- Faculty of Medicine, University of Niš, Serbia; Clinic of Plastic and Reconstructive Surgery, Clinical Center Niš, Serbia
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12
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Liu J, Wang S, Cui C, Cai H, Sun R, Pan W, Fang S, Yu B. The association between glucose-related variables and plaque morphology in patients with ST-segment elevated myocardial infarction. Cardiovasc Diabetol 2020; 19:109. [PMID: 32641042 PMCID: PMC7341636 DOI: 10.1186/s12933-020-01074-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 07/02/2020] [Indexed: 01/08/2023] Open
Abstract
Background Plaque rupture (PR) and plaque erosion (PE) are main causes of acute myocardial infarction with different demographic and histology characteristics and need different treatment strategy. PR and PE can be identified with optical coherence tomography (OCT) accurately, but convenient and effective noninvasive markers for them are rarely found. History of diabetes mellitus (DM) was reported to be a potential predictor of PR in ST-segment elevated myocardial infarction (STEMI) patients, but the predictive value of other glucose-related variables for it is still uncertain. Present study aimed to clear the relationship between some glucose-related variables and plaque morphology in patients with STEMI. Methods We consecutively enrolled 872 STEMI patients and divided them into PR group (n = 616) and PE group (n = 256) based on OCT diagnostic criteria. The relationship of glucose-related variables, including random plasma glucose on admission (ARPG), glycosylated hemoglobin (HbA1c), post-PCI fasting plasma glucose (PFPG), DM history, glucose variable tendency (GVT) and the acute-to-chronic glycemic ratio (A/C), to the PR risk of STEMI patients was analyzed. The correlation between the glucose-related variables and plaque morphology was analyzed meanwhile. Results Among the glucose-related variables, ARPG and GVT were confirmed to be independent predictors for PR after adjusting for other traditional risk factors in nondiabetic patients. The higher the ARPG level, the more PR risk the STEMI patients had. And high HbA1c and APPG were demonstrated to have a weak and positive correlation with lipid constituents and stenosis degree of culprit vessel. Conclusions Compared to HbA1c, DM history, and some other glucose-related variables, ARPG and GVT were risk factors for PR in STEMI patients, especially those without DM. And high HbA1c and ARPG were positively correlated with the development of vulnerable plaque in culprit vessels. Trial registration Present study is a retrospective one and the population came from the EROSION study of our center previously. It was approved by the Ethics Committee of the Second Affiliated Hospital of Harbin Medical University (Approval reference number, KY2017-249), and all patients provided written informed consent prior to the inclusion in the study and the investigation conformed to the principles outlined in the Declaration of Helsinki.
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Affiliation(s)
- Jinxin Liu
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China.,The Key Laboratory of Myocardial Ischemia, Harbin Medical University, Ministry Education, Harbin, 150086, Heilongjiang, China
| | - Shanjie Wang
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China.,The Key Laboratory of Myocardial Ischemia, Harbin Medical University, Ministry Education, Harbin, 150086, Heilongjiang, China
| | - Can Cui
- Department of Endocrinology and Metabolism, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China
| | - Hengxuan Cai
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China.,The Key Laboratory of Myocardial Ischemia, Harbin Medical University, Ministry Education, Harbin, 150086, Heilongjiang, China
| | - Rong Sun
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China.,The Key Laboratory of Myocardial Ischemia, Harbin Medical University, Ministry Education, Harbin, 150086, Heilongjiang, China
| | - Weili Pan
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China.,The Key Laboratory of Myocardial Ischemia, Harbin Medical University, Ministry Education, Harbin, 150086, Heilongjiang, China
| | - Shaohong Fang
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China.,The Key Laboratory of Myocardial Ischemia, Harbin Medical University, Ministry Education, Harbin, 150086, Heilongjiang, China
| | - Bo Yu
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China. .,The Key Laboratory of Myocardial Ischemia, Harbin Medical University, Ministry Education, Harbin, 150086, Heilongjiang, China.
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13
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TATLISU MA, KAYA A, KESKİN M, KOZAN Ö. The impact of plasma glucose levels on in-hospital and long-term mortality in non-diabetic patients with ST-segment elevation myocardial infarction patients. KONURALP TIP DERGISI 2020. [DOI: 10.18521/ktd.458229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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14
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Acute hyperglycemia and contrast-induced nephropathy in patients with non-ST elevation myocardial infarction. Cardiovasc Endocrinol Metab 2020; 9:24-29. [PMID: 32104788 DOI: 10.1097/xce.0000000000000187] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Accepted: 10/22/2019] [Indexed: 01/08/2023]
Abstract
Acute hyperglycemia and contrast-induced nephropathy (CIN) are frequently observed in non-ST elevation myocardial infarction (NSTEMI) patients undergoing percutaneous coronary intervention (PCI), and both are associated with an increased mortality rate. We investigated the possible association between acute hyperglycemia and CIN in patients with NSTEMI undergoing PCI. Materials and methods We retrospectively enrolled 281(149, 53% men) NSTEMI patients undergoing PCI. For each patient, plasma glucose levels were secreened at hospital admission. Acute hyperglycemia was defined as glucose levels > 198 mg/dl. CIN was defined as an increase in serum creatinine 25% or 0.5 mg/dl from baseline in the first 48-72 hours. Results Overall, 44 (15.7%) patients had acute hyperglycemia. Patients with acute hyperglycemia had higher incidence of CIN than those without acute hyperglycemia (29.5 vs 5.1%, P < 0.001). Also, in-hospital mortality, length of hospital stay, major bleeding, requirement of mechanical ventilation and dialysis were observed significantly higher in patients with hyperglycemia. Patients were then reallocated to two groups according to the presence or absence of CIN. Overall, 25 cases (8.9%) of CIN were diagnosed. Diabetes mellitus, weight, age, glucose level and estimated glomerular filtration rate (eGFR) were detected as independent risk factors of CIN. Additionally, admission glucose levels were significantly correlated with creatinine levels after PCI, eGFR and contrast volume/eGFR ratio. Conclusion In NSTEMI patients undergoing primary PCI, acute hyperglycemia may be associated with an increased risk for CIN and in-hospital mortality and morbidity.
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15
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Li Y, Li X, Zhang Y, Zhang L, Wu Q, Bai Z, Si J, Zuo X, Shi N, Li J, Chu X. Impact of glycemic control status on patients with ST-segment elevation myocardial infarction undergoing percutaneous coronary intervention. BMC Cardiovasc Disord 2020; 20:36. [PMID: 32000678 PMCID: PMC6993353 DOI: 10.1186/s12872-020-01339-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 01/13/2020] [Indexed: 01/08/2023] Open
Abstract
Background The combined effects of diabetes mellitus (DM), admission plasma glucose (APG), and glycated hemoglobin (HbA1c) levels on predicting long-term clinical outcomes in patients with ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (pPCI) are unknown. Therefore, we evaluated their combined effects on long-term clinical outcomes in STEMI patients treated with pPCI. Methods In total, 350 consecutive patients with STEMI undergoing pPCI were enrolled. Patients were divided into 3 groups according to DM history and APG and HbA1c levels. The cumulative rates of 24-month all-cause deaths and major adverse cardiac and cerebrovascular events (MACCEs) were calculated. Results Both the incidence of all-cause deaths and cumulative rates of MACCEs were significantly the lowest in patients without a DM history and admission HbA1c level < 6.5%. DM patients with poor glycemic control or stress hyperglycemia on admission experienced the highest rates of all-cause deaths, MACCEs, and cardiac deaths. Admission HbA1c levels, Triglyceride (TG) levels, hemoglobin levels, DM history, and admission Killip class > 1 correlated with 24-month all-cause death; HbA1c levels on admission, DM history, APG levels, history of stroke, history of coronary heart disease, and TG levels on admission were significantly associated with MACCEs through the 24-month follow-up. The predictive effects of combining DM and APG and HbA1c levels were such that for STEMI patients undergoing pPCI, DM patients with poor glycemic control or with stress hyperglycemia on admission had worse prognosis than other patients. Conclusion Strict control of glycemic status may improve the survival of patients who have both DM and coronary heart diseases.
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Affiliation(s)
- Yan Li
- Departent of Cardiology, Xuanwu hospital, Capital Medical University, Beijing, China
| | - Xiaowen Li
- Emergency Department, Aerospace Center Hospital, Beijing, China
| | - Yinhua Zhang
- Departent of Cardiology, Xuanwu hospital, Capital Medical University, Beijing, China
| | - Leimin Zhang
- Department of internal medicine, Qinghe Substation Hospital of Beijing Municipal Administration of Prisons, Beijing, China
| | - Qingqing Wu
- Department of Cardiology, Beijing Luhe Hospital, Capital Medical University, Beijing, China
| | - Zhaorun Bai
- Departent of Cardiology, Xuanwu hospital, Capital Medical University, Beijing, China
| | - Jin Si
- Departent of Cardiology, Xuanwu hospital, Capital Medical University, Beijing, China
| | - Xuebing Zuo
- Departent of Cardiology, Xuanwu hospital, Capital Medical University, Beijing, China
| | - Ning Shi
- Departent of Cardiology, Xuanwu hospital, Capital Medical University, Beijing, China
| | - Jing Li
- Departent of Cardiology, Xuanwu hospital, Capital Medical University, Beijing, China.
| | - Xi Chu
- Health Management Center, Xuanwu hospital, Capital Medical University, Beijing, China.
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16
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Khalfallah M, Abdelmageed R, Elgendy E, Hafez YM. Incidence, predictors and outcomes of stress hyperglycemia in patients with ST elevation myocardial infarction undergoing primary percutaneous coronary intervention. Diab Vasc Dis Res 2020; 17:1479164119883983. [PMID: 31726871 PMCID: PMC7510353 DOI: 10.1177/1479164119883983] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Stress hyperglycemia is a common finding during ST elevation myocardial infarction in diabetic patients and is associated with a worse outcome. However, there are limited data about stress hyperglycemia in non-diabetic patients and its outcome especially in patients undergoing primary percutaneous coronary intervention. METHODS The study was conducted on 660 patients with ST elevation myocardial infarction who were managed with primary percutaneous coronary intervention. Patients were classified into two groups according to the presence of stress hyperglycemia: group I (patients with stress hyperglycemia) and group II (patients without stress hyperglycemia). Patients were analysed for clinical outcome including mortality and the occurrence of major adverse cardiac events. RESULTS Incidence of stress hyperglycemia was 16.8%, multivariate regression analysis identified the independent predictors of stress hyperglycemia, that were family history of diabetes mellitus odds ratio 1.697 (95% confidence interval: 1.077-2.674, p = 0.023), body mass index >24 kg/m2 odds ratio 1.906 (95% confidence interval: 1.244-2.922, p = 0.003) and cardiogenic shock on admission odds ratio 2.517 (95% confidence interval: 1.162-5.451, p = 0.019). Mortality, cardiogenic shock, contrast induced nephropathy and no reflow phenomenon were significantly higher in stress hyperglycemia group with p value = 0.027, 0.001, 0.020 and 0.037, respectively. CONCLUSION Stress hyperglycemia in non-diabetic patients with ST elevation myocardial infarction undergoing primary percutaneous coronary intervention is associated with increased incidence of no reflow phenomenon, contrast induced nephropathy, cardiogenic shock and higher mortality.
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Affiliation(s)
- Mohamed Khalfallah
- Department of Cardiovascular Medicine,
Tanta University, Tanta, Egypt
- Mohamed Khalfallah, Department of
Cardiovascular Medicine, Tanta University, 31 Elgeish Street, Tanta 31511,
Egypt.
| | - Randa Abdelmageed
- Department of Cardiovascular Medicine,
Tanta University, Tanta, Egypt
| | - Ehab Elgendy
- Department of Cardiovascular Medicine,
Tanta University, Tanta, Egypt
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17
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Shamshirian A, Alizadeh-Navaei R, Abedi S, Jafarpour H, Fazli H, Hosseini S, Hessami A, Karimifar K, Yosefi S, Zahedi M, Motamen S, Ghorbanpour A, Zarandi B, Esfahani A, Rostamian-Moghaddam Y, Mehdipour S, Heydari K, Aghajanian S, Mehdi SP, Azad A, Azizi S. Levels of Blood Biomarkers among Patients with Myocardial Infarction in Comparison to Control Group. Ethiop J Health Sci 2020; 30:5-12. [PMID: 32116427 PMCID: PMC7036464 DOI: 10.4314/ejhs.v30i1.2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2018] [Accepted: 07/24/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Myocardial infarction (MI) as a term for a heart attack happens due to reduced blood flow to heart myocardium and lack of oxygen supply caused by plaques in the interior walls of coronary arteries. With respect to the importance of MI etiology, we aimed to study the relationship of MI and blood examination variables. METHODS This study was conducted in Mazandaran Heart Center as a hospital-based case-control Comprising 894 participants including 465 cases and 429 controls, individually matched by sex and age. Considered blood markers were analyzed using routine laboratory methods and equipment. RESULTS Of all participants, 64.3% of the cases and 51.0% of the controls were males with a mean age of 61.2 (±13.8) in cases and 62.4 (±14.) in controls. We could not find any differences between cases and controls for total cholesterol (TC), low-density lipoprotein (LDL), high-density lipoprotein (HDL), and alkaline-phosphatase (ALP) (P>0.05). However, levels of creatine-kinase-muscle/brain (CK-MB) (P<0.0001), fasting-blood-sugar (FBS) (P<0.0001), aspartate-aminotransferase (AST) (P<0.0001), alanine-transferase (ALT) (P<0.0001) and erythrocyte sedimentation rate (ESR) (P=0.001) were significantly higher in cases compared to the controls (P<0.05). Multivariable analyses revealed that the risk of MI was associated with high levels of AST (adjusted OR=24.3, 95%CI=3.5±165.6, P=0.001) and LDL (adjusted OR=7.4, 95%CI=1.0±51.8, P=0.001). CONCLUSION Our investigation indicated that the levels of CK-MB, FBS, AST, ALT and ESR were significantly higher in patients with MI. Besides, our findings showed that the risk of MI in cases with high levels of AST and LDL was about 24 and 7 times more than the control group respectively.
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Affiliation(s)
- Amir Shamshirian
- Department of Medical Laboratory Sciences, School of Allied Medical sciences, Mazandaran University of Medical Sciences, Iran
- Gastrointestinal Cancer Research Center, Mazandaran University of Medical Sciences, Iran
- Mazandaran Heart Center, Mazandaran University of Medical Sciences, Iran
| | - Reza Alizadeh-Navaei
- Gastrointestinal Cancer Research Center, Mazandaran University of Medical Sciences, Iran
| | - Samira Abedi
- Student Research Committee, School of Medicine, Mazandaran University of Medical Sciences, Iran
| | - Hamed Jafarpour
- Student Research Committee, School of Medicine, Mazandaran University of Medical Sciences, Iran
| | - Hanieh Fazli
- Student Research Committee, School of Medicine, Mazandaran University of Medical Sciences, Iran
| | - Samira Hosseini
- Department of Medical Laboratory Sciences, School of Allied Medical sciences, Mazandaran University of Medical Sciences, Iran
| | - Amirhossein Hessami
- Student Research Committee, School of Medicine, Mazandaran University of Medical Sciences, Iran
| | - Keyvan Karimifar
- Student Research committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sedighe Yosefi
- Department of Biochemistry, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran
| | - Mohammad Zahedi
- Department of Medical Laboratory Sciences, School of Allied Medical sciences, Mazandaran University of Medical Sciences, Iran
| | - Sepideh Motamen
- Department of Medical Biotechnology, Faculty of Medical Sciences, Tarbiat Modares University, Iran
| | - Atiyeh Ghorbanpour
- Department of Hematology, Student Research Committee, Iran University of Medical Sciences, Iran
| | - Bahman Zarandi
- Department of Hematology, Student Research Committee, Iran University of Medical Sciences, Iran
| | - Aliakbar Esfahani
- Student Research committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Shirin Mehdipour
- Mazandaran Heart Center, Mazandaran University of Medical Sciences, Iran
| | - Keyvan Heydari
- Student Research Committee, School of Medicine, Mazandaran University of Medical Sciences, Iran
| | - Sedigheh Aghajanian
- Department of Medical Laboratory Sciences, School of Allied Medical sciences, Mazandaran University of Medical Sciences, Iran
| | - Somayeh Pour Mehdi
- Mazandaran Heart Center, Mazandaran University of Medical Sciences, Iran
| | - Alireza Azad
- Mazandaran Heart Center, Mazandaran University of Medical Sciences, Iran
| | - Soheil Azizi
- Department of Medical Laboratory Sciences, School of Allied Medical sciences, Mazandaran University of Medical Sciences, Iran
- Mazandaran Heart Center, Mazandaran University of Medical Sciences, Iran
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Diabetes Mellitus and Acute Myocardial Infarction: Impact on Short and Long-Term Mortality. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1307:153-169. [PMID: 32020518 DOI: 10.1007/5584_2020_481] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Diabetes mellitus (DM) is an important risk factor for acute myocardial infarction (AMI) and a frequent co-morbidity in patients hospitalized with AMI, being present in about 30% of cases. Although current treatment of AMI has considerably improved survival in both patients with and without DM, the presence of DM still doubles the case fatality rate during both the acute phase of AMI and at long-term follow-up. This higher mortality risk of DM patients strongly indicates a particular need for better treatment options in these patients and suggests that intensive medical treatment, prolonged surveillance, and stringent control of other risk factors should be carefully pursued and maintained for as long as possible in them.In this review, we will focus on the close association between DM and in-hospital and long-term mortality in AMI patients. We will also aim at providing current evidence on the mechanisms underlying this association and on emerging therapeutic strategies, which may reduce the traditional mortality gap that still differentiates AMI patients with DM from those without.
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Does stress hyperglycemia affect mortality? Acute myocardial infarction - case control study. ACTA ACUST UNITED AC 2019; 4:e201-e207. [PMID: 31538125 PMCID: PMC6749178 DOI: 10.5114/amsad.2019.87303] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 07/18/2019] [Indexed: 11/28/2022]
Abstract
Introduction We aimed to investigate the effect of stress (acute) hyperglycemia in patients with acute coronary syndrome who had not been previously diagnosed with diabetes mellitus (DM) on the prognosis of the disease in terms of mortality. Material and methods Patients who were admitted to the Adana Numune Training and Research Hospital Emergency Service Clinic between August 2010 and August 2013 and whose plasma blood glucose level was over 140 mg/dl at the time of admission but were not previously diagnosed with DM, who were over the age of 18 and considered to have acute myocardial infarction were included. Results A total of 259 patients whose data were fully attainable were included in the study. 80.3% (n = 208) of the patients were male and 19.7% (n = 41) were female. Non-ST elevation myocardial infarction was found in 71.6%, ST elevation myocardial infarction was found in 28.4% of the patients with stress hyperglycemia. It was determined that 10.1% of patients with stress-related hyperglycemia and 1.3% of patients without stress-related hyperglycemia had died. Conclusions The plasma blood glucose level at presentation of patients diagnosed with acute myocardial infarction at the emergency room is associated with early in-hospital mortality.
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Liu N, Sheng J, Wang Y. Effect of stress hyperglycaemia on monocyte chemoattractant protein-1 levels and the short-term prognosis of patients with acute ST-segment elevation myocardial infarction undergoing primary percutaneous coronary intervention. Exp Ther Med 2019; 17:3823-3829. [PMID: 30988769 PMCID: PMC6447916 DOI: 10.3892/etm.2019.7338] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Accepted: 02/26/2019] [Indexed: 01/08/2023] Open
Abstract
The present study prospectively investigated the effect of blood glucose level at admission on monocyte chemoattractant protein-1 levels at different time points before and after primary percutaneous coronary intervention, and the postoperative 1-year prognosis of patients with acute ST-segment elevation myocardial infarction. The 146 patients with acute ST-segment elevation myocardial infarction undergoing primary percutaneous coronary intervention were divided into three groups: Group 1, non-diabetic, non-hyperglycemic group; group 2, stress hyperglycemia group; and group 3, diabetic group. Serum monocyte chemoattractant protein-1 levels before and after percutaneous coronary intervention (PCI), and the incidence of major adverse cardiovascular events 1-year post PCI were observed. The increase in monocyte chemoattractant protein-1 levels 24 h after percutaneous coronary intervention, compared with those before percutaneous coronary intervention, was significantly correlated with the blood glucose level at admission. Furthermore, the 1-year postoperative major adverse cardiovascular events rates were significantly higher in groups 2 and 3 compared with group 1. Logistic regression analysis demonstrated that a high blood glucose level at admission, diabetes, and high preoperative monocyte chemoattractant protein-1 levels were risk factors for major adverse cardiovascular events 1-year post-percutaneous coronary intervention. Stress hyperglycemia and diabetes may contribute to high monocyte chemoattractant protein-1 levels and prolonged inflammation. These symptoms are associated with poor prognosis of acute ST-segment elevation myocardial infarction in patients undergoing primary percutaneous coronary intervention.
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Affiliation(s)
- Nina Liu
- Department of Endocrinology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230001, P.R. China
- Department of Endocrinology, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230601, P.R. China
| | - Jianlong Sheng
- Department of Cardiology, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230601, P.R. China
| | - Youmin Wang
- Department of Endocrinology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230001, P.R. China
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21
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Relation of coronary culprit lesion morphology determined by optical coherence tomography and cardiac outcomes to preinfarction angina in patients with acute myocardial infarction. Int J Cardiol 2018; 269:356-361. [PMID: 30060967 DOI: 10.1016/j.ijcard.2018.07.074] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 06/01/2018] [Accepted: 07/16/2018] [Indexed: 11/20/2022]
Abstract
BACKGROUND While preinfarction angina pectoris (pre-IA) is recognized as favorable effects on acute myocardial infarction (AMI), the detail has not been fully investigated. The aims of the current study were to clarify patient characteristics, lesion morphologies determined by optical coherence tomography (OCT), and cardiac outcomes related to pre-IA in patients with AMI. METHODS Clinical data and outcomes were compared between AMI patients with pre-IA (pre-IA group, n = 507) and without pre-IA (non-pre-IA group, n = 653). Angiography and OCT findings were analyzed in patients with pre-intervention OCT and compared between groups of pre-IA (n = 219) and non-pre-IA (n = 269). RESULTS ST-segment elevation myocardial infarction (61% vs. 75%, p < 0.001) and cardiogenic shock (8% vs. 14%, p = 0.001) were less prevalent in pre-IA group. Peak creatine kinase-MB levels were lower in pre-IA group (median 83 IU/mL vs. 126 IU/mL, p < 0.001). In pre-intervention coronary angiography findings, initial TIMI flow grade 0/1 (43% vs. 56%, p = 0.019) and Rentrop collateral circulation 0/1 (69% vs. 79%, p = 0.018) were less frequently observed in pre-IA than in non-pre-IA patients. In post-thrombectomy OCT images, plaque rupture (39% vs. 56%, p = 0.003) and red thrombi (42% vs. 54%, p = 0.027) were also less frequently observed in pre-IA group. Kaplan-Meier estimate survival curves showed that cardiac death at 12-months was lower in pre-IA group than in non-pre-IA group (6.9% vs. 10.1%, p = 0.036). CONCLUSIONS Patients with pre-IA had less severe AMI on admission, smaller infarction size, and more favorable long-term survival, which may be caused by difference of lesion morphology between patients with and without pre-IA.
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Tsuchida K, Nishida K, Soda S, Akiyama T, Hakamata T, Sudo K, Tanaka K, Hosaka Y, Takahashi K, Oda H. Impact of glycemic variability on myocardial infarct size in patients with ST-segment elevation myocardial infarction: quantitative assessment of left ventricular wall motion severity. Cardiovasc Interv Ther 2018; 34:122-130. [PMID: 29808351 DOI: 10.1007/s12928-018-0531-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 05/24/2018] [Indexed: 02/07/2023]
Abstract
Glycemic variability (GV) is relevant to impaired myocardial salvage in acute ST-elevation myocardial infarction (STEMI). Severity of hypokinesis at the infarct site as assessed from contrast left ventriculography can reportedly predict infarct size in STEMI. We prospectively studied 58 consecutive patients (mean age, 63 ± 11 years) with anterior or inferior STEMI who underwent successful reperfusion therapy. Mean amplitude of glucose excursion (MAGE) was obtained from continuous glucose monitoring system. Patients were divided into the upper tertile of MAGE as Group H, and the other two-thirds as Group L. Serial regional wall motion severity at the infarct site was computed postprocedure and at follow-up using a quantitative left ventricular analysis system. Impaired myocardial salvage was defined as severity recovery ratio < 20%. Significantly shorter onset-to-balloon time (196.9 vs. 279.0 min, p = 0.033) and relatively lower postprocedural wall motion severity (2.4 vs. 2.9, p = 0.096) were observed in Group H, but absolute severity recovery was significantly smaller in Group H (0.5 vs. 1.3, p = 0.017). Multivariate analysis showed higher MAGE as predictive of impaired myocardial salvage (OR, 406.10; 95% CI, 4.41-37,366.60; p = 0.009). Recovery of reginal wall motion severity at the infarct site was compromised in STEMI patients with higher MAGE. Our results suggest that final infarct size is potentially larger than expected in STEMI patients with higher GV.
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Affiliation(s)
- Keiichi Tsuchida
- Department of Cardiology, Niigata City General Hospital, Shumoku 463-7, Chuo-ku, Niigata, 950-1197, Japan.
| | - Kota Nishida
- Department of Cardiology, Niigata City General Hospital, Shumoku 463-7, Chuo-ku, Niigata, 950-1197, Japan
| | - Satoshi Soda
- Department of Endocrinology and Metabolism, Niigata City General Hospital, Niigata, Japan
| | - Takumi Akiyama
- Department of Cardiology, Niigata City General Hospital, Shumoku 463-7, Chuo-ku, Niigata, 950-1197, Japan
| | - Takahiro Hakamata
- Department of Cardiology, Niigata City General Hospital, Shumoku 463-7, Chuo-ku, Niigata, 950-1197, Japan
| | - Koji Sudo
- Department of Cardiology, Niigata City General Hospital, Shumoku 463-7, Chuo-ku, Niigata, 950-1197, Japan
| | - Komei Tanaka
- Department of Cardiology, Niigata City General Hospital, Shumoku 463-7, Chuo-ku, Niigata, 950-1197, Japan
| | - Yukio Hosaka
- Department of Cardiology, Niigata City General Hospital, Shumoku 463-7, Chuo-ku, Niigata, 950-1197, Japan
| | - Kazuyoshi Takahashi
- Department of Cardiology, Niigata City General Hospital, Shumoku 463-7, Chuo-ku, Niigata, 950-1197, Japan
| | - Hirotaka Oda
- Department of Cardiology, Niigata City General Hospital, Shumoku 463-7, Chuo-ku, Niigata, 950-1197, Japan
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Marenzi G, Cosentino N, Milazzo V, De Metrio M, Rubino M, Campodonico J, Moltrasio M, Marana I, Grazi M, Lauri G, Bonomi A, Barbieri S, Assanelli E, Dalla Cia A, Manfrini R, Ceriani R, Bartorelli A. Acute Kidney Injury in Diabetic Patients With Acute Myocardial Infarction: Role of Acute and Chronic Glycemia. J Am Heart Assoc 2018; 7:JAHA.117.008122. [PMID: 29654205 PMCID: PMC6015410 DOI: 10.1161/jaha.117.008122] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Background In acute myocardial infarction, acute hyperglycemia is a predictor of acute kidney injury (AKI), particularly in patients without diabetes mellitus. This emphasizes the importance of an acute glycemic rise rather than glycemia level at admission. We investigated whether, in diabetic patients with acute myocardial infarction, the combined evaluation of acute and chronic glycemic levels may have better prognostic value for AKI than admission glycemia. Methods and Results At admission, we prospectively measured glycemia and estimated average chronic glucose levels (mg/dL) using glycosylated hemoglobin (HbA1c), according to the following formula: 28.7×HbA1c (%)−46.7. We evaluated the association with AKI of the acute/chronic glycemic ratio and of the difference between acute and chronic glycemia (ΔA−C). We enrolled 474 diabetic patients with acute myocardial infarction. Of them, 77 (16%) experienced AKI. The incidence of AKI increased in parallel with the acute/chronic glycemic ratio (12%, 14%, 22%; P=0.02 for trend) and ΔA−C (13%, 13%, 23%; P=0.01) but not with admission glycemic tertiles (P=0.22). At receiver operating characteristic analysis, the acute/chronic glycemic ratio (area under the curve: 0.62 [95% confidence interval, 0.55–0.69]; P=0.001) and ΔA−C (area under the curve: 0.62 [95% confidence interval, 0.54–0.69]; P=0.002) accurately predicted AKI, without difference in the area under the curve between them (P=0.53). At reclassification analysis, the addition of the acute/chronic glycemic ratio and ΔA−C to acute glycemia allowed proper AKI risk prediction in 16% of patients. Conclusions In diabetic patients with acute myocardial infarction, AKI is better predicted by the combined evaluation of acute and chronic glycemic values than by assessment of admission glycemia alone.
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Affiliation(s)
| | | | | | | | - Mara Rubino
- Centro Cardiologico Monzino IRCCS, Milan, Italy
| | | | | | | | - Marco Grazi
- Centro Cardiologico Monzino IRCCS, Milan, Italy
| | | | | | | | | | | | | | | | - Antonio Bartorelli
- Centro Cardiologico Monzino IRCCS, Milan, Italy.,Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Italy
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Impact of Admission Blood Glucose on Coronary Collateral Flow in Patients with ST-Elevation Myocardial Infarction. Cardiol Res Pract 2018; 2018:4059542. [PMID: 29721336 PMCID: PMC5867605 DOI: 10.1155/2018/4059542] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Accepted: 12/31/2017] [Indexed: 01/08/2023] Open
Abstract
In patients with acute myocardial infarction, glucose metabolism is altered and acute hyperglycemia on admission is common regardless of diabetes status. The development of coronary collateral is heterogeneous among individuals with coronary artery disease. In this study, we aimed to investigate whether glucose value on admission is associated with collateral flow in ST-elevation myocardial infarction (STEMI) patients. We retrospectively evaluated 190 consecutive patients with a diagnosis of first STEMI within 12 hours of onset of chest pain. Coronary collateral development was graded according to Rentrop classification. Rentrop 0-1 was graded as poor collateral development, and Rentrop 2-3 was graded as good collateral development. Admission glucose was measured and compared between two groups. Mean admission glucose level was 173.0 ± 80.1 mg/dl in study population. Forty-five (23.7%) patients had good collateral development, and 145 (76.3%) patients had poor collateral development. There were no statistically significant differences in demographic characteristics between two groups. Three-vessel disease was more common in patients with good collateral development (p=0.026). Mean admission glucose level was higher in patients with poor collateral than good collateral (180.6 ± 84.9 mg/dl versus 148.7 ± 56.6 mg/dl, resp., p=0.008). In univariate analysis, higher admission glucose was associated with poor collateral development, but multivariate logistic regression analysis revealed a borderline result (odds ratio 0.994, 95% CI 0.989-1.000, p=0.049). Our results suggest that elevated glucose on admission may have a role in the attenuation of coronary collateral blood flow in acute myocardial infarction. Further studies are needed to validate our results.
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25
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Range of glucose as a glycemic variability and 3-month outcome in diabetic patients with acute ischemic stroke. PLoS One 2017; 12:e0183894. [PMID: 28880933 PMCID: PMC5589173 DOI: 10.1371/journal.pone.0183894] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2016] [Accepted: 08/14/2017] [Indexed: 01/04/2023] Open
Abstract
Glycemic variability (GV) is reportedly a predictor for poor outcome in various clinical conditions. We aimed to assess whether GV during hospital admission is associated with poor outcomes in patients with acute ischemic stroke (AIS) and diabetes. We prospectively enrolled consecutive patients with AIS from the registry of 6 tertiary hospitals between January 2013 and December 2014. For the GV index, we used a glucose level range that was divided into 4 quartiles. Multivariable binary and ordinal logistic regression analyses were performed to determine the association between GV and the modified Rankin Scale score (3–6) at 3 months. We enrolled 1,504 patients with AIS and diabetes (mean age, 68.1 years; male, 57.2%), of which 35.1% had poor outcomes at 3 months. An increasing glucose range quartile was positively associated with initial neurologic severity and development of hypoglycemia during hospital admission. Multivariable analysis showed that the glucose level range quartile was associated with poor outcomes, even after adjusting for the number of glucose measurement and hypoglycemia (odds ratio [OR] Q2 vs. Q1: 1.50, 95% confidence interval [CI]: 1.02–2.18; OR Q3 vs. Q1: 2.01, 95% CI: 1.34–3.01; OR Q4 vs. Q1: 1.98, 95% CI: 1.22–3.23). These associations remained significant after dichotomization according to glycated hemoglobin levels at admission. An increasing glucose level range as a GV index during hospital admission was associated with poor functional outcomes at 3 months in patients with AIS and diabetes.
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Ferlini M, Musumeci G, Demarchi A, Grieco N, Mafrici A, De Servi S, Rossini R, Sponzilli C, Bognetti P, Cardile A, Frattini S, Ielasi A, Russo A, Vecchiato C, Lettieri C, Visconti LO. Management of diabetic patients hospitalized for acute coronary syndromes. J Cardiovasc Med (Hagerstown) 2017; 18:572-579. [DOI: 10.2459/jcm.0000000000000523] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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27
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Kutz A, Struja T, Hausfater P, Amin D, Amin A, Haubitz S, Bernard M, Huber A, Mueller B, Schuetz P. The association of admission hyperglycaemia and adverse clinical outcome in medical emergencies: the multinational, prospective, observational TRIAGE study. Diabet Med 2017; 34:973-982. [PMID: 28164367 DOI: 10.1111/dme.13325] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/31/2017] [Indexed: 01/04/2023]
Abstract
AIMS The clinical relevance of hyperglycaemia in an emergency department population remains incompletely understood. We investigated the association between admission blood glucose levels and adverse clinical outcomes in a large emergency department cohort. METHODS We prospectively enrolled 7132 adult medical patients seeking emergency department care in three tertiary care hospitals in Switzerland, France and the USA. We used adjusted multivariable logistic regression models to examine the association between admission blood glucose levels and 30-day mortality, as well as adverse clinical course stratified by pre-existing diabetes and principal medical diagnoses. RESULTS In 6044 people without diabetes (84.7%), severe hyperglycaemia, defined as a glucose level of > 11.1 mmol/l (200 mg/dl), was associated with a doubling in the risk of 30-day mortality [adjusted odds ratio (OR) 1.9; 95% confidence interval (95% CI), 1.1 to 3.3; P = 0.018] and a three-fold increase in the risk of intensive care unit admission (adjusted OR 3.0; 95% CI, 1.9 to 4.9; P < 0.001). These associations were similar among different diagnoses. In the population with diabetes (n = 1088), no association with 30-day mortality was found (adjusted OR 1.0; 95% CI, 0.6 to 1.8; P for interaction = 0.001), whereas the association with intensive care unit admission was weaker (adjusted OR 2.4; 95% CI, 1.5 to 4.1; P for interaction = 0.011). Overall 30-day mortality was higher in those with diabetes than in those without (6.1 vs. 4.4%, P = 0.015). CONCLUSIONS In this large medical emergency department patient cohort, admission hyperglycaemia was strongly associated with adverse clinical course in people without diabetes. (Clinical Trial Registry No: NCT01768494).
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Affiliation(s)
- A Kutz
- Division of General Internal and Emergency Medicine, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - T Struja
- Division of General Internal and Emergency Medicine, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - P Hausfater
- Emergency Department, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris (APHP), Paris, France
- Sorbonne Universités UPMC-Univ Paris 06, UMRS INSERM 1166, IHUC ICAN, Paris, France
| | - D Amin
- Morton Plant Hospital, Clearwater, Florida, USA
| | - A Amin
- Morton Plant Hospital, Clearwater, Florida, USA
| | - S Haubitz
- Division of General Internal and Emergency Medicine, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - M Bernard
- Biochemistry Department, Hôpital Pitié-Salpêtrière and Univ-Paris Descartes, Paris, France
| | - A Huber
- Department of Laboratory Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - B Mueller
- Division of General Internal and Emergency Medicine, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - P Schuetz
- Division of General Internal and Emergency Medicine, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
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Tsuchida K, Nakamura N, Soda S, Sakai R, Nishida K, Hiroki J, Kashiwa A, Fujihara Y, Kimura S, Hosaka Y, Takahashi K, Oda H. Relationship Between Glucose Fluctuations and ST-Segment Resolution in Patients With ST-Elevation Acute Myocardial Infarction. Int Heart J 2017; 58:328-334. [PMID: 28484119 DOI: 10.1536/ihj.16-250] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
This study was conducted to assess whether any relationships exist between glucose fluctuations and electrocardiographic surrogate markers of reperfusion injury in patients with ST-elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI).We prospectively studied 63 consecutive patients with STEMI undergoing primary PCI. Patients had either diabetes (n = 30), impaired glucose tolerance (n = 26), impaired fasting glucose (n = 1), or normal glucose tolerance (n = 6). STsegment resolution (STR, %) was measured using electrocardiograms recorded 60 minutes after PCI. STR was categorized as ≥ 30% and < 30%. Glucose fluctuations were assessed by the following parameters obtained from a continuous glucose monitoring system: mean amplitude of glucose excursion (MAGE, mg/dL); and area under curve with reference to mean blood glucose (AUCMBG, mg/ dL/day).Both MAGE and AUCMBG were significantly higher in STR < 30%. In univariate analysis, MAGE ≥ 70 mg/dL (OR = 17.0; 95%CI, 1.93-150.12; P < 0.01), AUCMBG ≥ 20 mg/dL/day (OR = 10.9; 95%CI, 1.92-61.77; P < 0.01), and reperfusion arrhythmias (OR = 7.6; 95%CI, 1.32-44.29; P < 0.05) were significantly associated with suboptimal STR. Multiple logistic regression analysis showed only MAGE ≥ 70 mg/dL was predictive of suboptimal STR (OR = 22.5; 95%CI, 2.43-208.66, P < 0.01).Parameters of glucose fluctuations correlated with electrocardiographic surrogate markers of impaired myocardial salvage in STEMI after reperfusion therapy. Our results suggest that glucose fluctuations may represent a potential therapeutic target to reduce myocardial reperfusion injury in STEMI.
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Affiliation(s)
| | | | - Satoshi Soda
- Department of Endocrinology and Metabolism, Niigata City General Hospital
| | - Ryohei Sakai
- Department of Cardiology, Niigata City General Hospital
| | - Kota Nishida
- Department of Cardiology, Niigata City General Hospital
| | - Jiro Hiroki
- Department of Cardiology, Niigata City General Hospital
| | - Asami Kashiwa
- Department of Cardiology, Niigata City General Hospital
| | - Yuki Fujihara
- Department of Cardiology, Niigata City General Hospital
| | | | - Yukio Hosaka
- Department of Cardiology, Niigata City General Hospital
| | | | - Hirotaka Oda
- Department of Cardiology, Niigata City General Hospital
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29
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Ernaga Lorea A, Hernández Morhain MC, Ollero García-Agulló MD, Martínez de Esteban JP, Iriarte Beroiz A, Gállego Culleré J. Prognostic value of blood glucose in emergency room and glycosylated hemoglobin in patients who have suffered an acute cerebro-vascular event. Med Clin (Barc) 2017; 149:17-23. [PMID: 28238331 DOI: 10.1016/j.medcli.2016.12.029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Revised: 12/16/2016] [Accepted: 12/22/2016] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND OBJECTIVE Stress hyperglycemia has been associated with a worse prognosis in patients hospitalized in critical care units. The aim of this study is to evaluate the impact of blood glucose and glycosylated hemoglobin (HbA1c) levels on the mortality of patients suffering a acute cerebro-vascular event, and to determine if this relationship depends on the presence of diabetes. MATERIAL AND METHODS A retrospective analysis of 255 patients admitted to the ER for stroke was performed. Venous plasma glucose levels in the emergency room and HbA1c levels within the first 48hours were analyzed. The presence of diabetes was defined in terms of the patients' medical history, as well as their levels of fasting plasma glucose and HbA1c. Mortality was assessed within the first 30 months after the onset of the acute event. RESULTS 28.2% of patients had diabetes. Higher mortality was observed in patients who had been admitted with plasma glucose levels≥140mg/dl (hazard ratio [HR]=2.22, 95% CI: 1.18-4.16, P=.013) after adjusting for various factors. This relationship was not confirmed in diabetic patients (HR=2.20, 95% CI: 0.66-7.40, P=.201) and was in non-diabetics (HR=2.55, 95% CI: 1.11-5.85, P=.027). In diabetics, HbA1c≥7% was not associated with poor prognosis (HR=0.68, 95% CI: 0.23-1.98, P=.475), whereas non-diabetics with admission levels of HbA1c falling within the pre-diabetes range (5.7% -6.4%) had a higher mortality (HR=2.62, 95% CI: 1.01-6.79, P=.048). CONCLUSION Admission hyperglycemia is associated with a worse prognosis in patients without diabetes admitted for stroke, but this relationship was not seen in diabetics. In non-diabetic patients, HbA1c levels in the pre-diabetes range is associated with higher mortality.
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Affiliation(s)
- Ander Ernaga Lorea
- Servicio de Endocrinología, Complejo Hospitalario de Navarra, Pamplona, España.
| | | | | | | | - Ana Iriarte Beroiz
- Servicio de Endocrinología, Complejo Hospitalario de Navarra, Pamplona, España
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Garg R, Schuman B, Hurwitz S, Metzger C, Bhandari S. Safety and efficacy of saxagliptin for glycemic control in non-critically ill hospitalized patients. BMJ Open Diabetes Res Care 2017; 5:e000394. [PMID: 28405346 PMCID: PMC5372055 DOI: 10.1136/bmjdrc-2017-000394] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 03/02/2017] [Accepted: 03/09/2017] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVE To evaluate whether saxagliptin is non-inferior to basal-bolus insulin therapy for glycemic control in patients with controlled type 2 diabetes mellitus (T2DM) admitted to hospital with non-critical illnesses. RESEARCH DESIGN AND METHODS This was an open-label, randomized controlled clinical trial. Patients received either saxagliptin or basal-bolus insulin, both with correctional insulin doses. The main study outcome was the mean daily blood glucose (BG) after the first day of randomization. RESULTS Of 66 patients completing the study, 33 (age 69±10 years, 40% men) were randomized to saxagliptin and 33 (age 67±10 years, 52% men) to basal-bolus insulin therapy. The mean daily BG was 149.8±22.0 mg/dL in the saxagliptin group and 146.9±30.5 mg/dL in the insulin group (p=0.59). With an observed group difference of 2.9 mg/dL and an a priori margin of 20 mg/dL, inferiority of saxagliptin was rejected in favor of non-inferiority (p=0.007). There was no significant difference in the percentage of high or low BG values. The insulin group received a higher number of insulin injections (2.3±1.7/day vs 1.2±1.9/day; p<0.001) as well as a higher daily insulin dose (13.3±12.9 units/day vs 2.4±3.3 units/day; p<0.001) than did the saxagliptin group. Continuous BG monitoring showed that glycemic variability was lower in the saxagliptin group as compared to the insulin group. Patient satisfaction scores were similar in the two groups. CONCLUSIONS We conclude that saxagliptin use is non-inferior to basal-bolus insulin in non-critically ill hospitalized patients with T2DM controlled on 0-2 oral agents without insulin. Saxagliptin use may decrease glycemic variability in these patients. TRIAL REGISTRATION NUMBER NCT02182895.
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Affiliation(s)
- Rajesh Garg
- Division of Endocrinology, Diabetes, and Hypertension , Brigham and Women's Hospital, Harvard Medical School , Boston, Massachusetts , USA
| | - Brooke Schuman
- Division of Endocrinology, Diabetes, and Hypertension , Brigham and Women's Hospital, Harvard Medical School , Boston, Massachusetts , USA
| | - Shelley Hurwitz
- Division of Endocrinology, Diabetes, and Hypertension , Brigham and Women's Hospital, Harvard Medical School , Boston, Massachusetts , USA
| | - Cheyenne Metzger
- Division of Endocrinology, Diabetes, and Hypertension , Brigham and Women's Hospital, Harvard Medical School , Boston, Massachusetts , USA
| | - Shreya Bhandari
- Division of Endocrinology, Diabetes, and Hypertension , Brigham and Women's Hospital, Harvard Medical School , Boston, Massachusetts , USA
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Yanishi K, Nakamura T, Nakanishi N, Yokota I, Zen K, Yamano T, Shiraishi H, Shirayama T, Shiraishi J, Sawada T, Kohno Y, Kitamura M, Furukawa K, Matoba S. A Simple Risk Stratification Model for ST-Elevation Myocardial Infarction (STEMI) from the Combination of Blood Examination Variables: Acute Myocardial Infarction-Kyoto Multi-Center Risk Study Group. PLoS One 2016; 11:e0166391. [PMID: 27835698 PMCID: PMC5105954 DOI: 10.1371/journal.pone.0166391] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Accepted: 10/27/2016] [Indexed: 12/22/2022] Open
Abstract
Background Many mortality risk scoring tools exist among patients with ST-elevation Myocardial Infarction (STEMI). A risk stratification model that evaluates STEMI prognosis more simply and rapidly is preferred in clinical practice. Methods and Findings We developed a simple stratification model for blood examination by using the STEMI data of AMI-Kyoto registry in the derivation set (n = 1,060) and assessed its utility for mortality prediction in the validation set (n = 521). We selected five variables that significantly worsen in-hospital mortality: white blood cell count, hemoglobin, C-reactive protein, creatinine, and blood sugar levels at >10,000/μL, <10 g/dL, >1.0 mg/dL, >1.0 mg/dL, and >200 mg/dL, respectively. In the derivation set, each of the five variables significantly worsened in-hospital mortality (p < 0.01). We developed the risk stratification model by combining laboratory variables that were scored based on each beta coefficient obtained using multivariate analysis and divided three laboratory groups. We also found a significant trend in the in-hospital mortality rate for three laboratory groups. Therefore, we assessed the utility of this model in the validation set. The prognostic discriminatory capacity of our laboratory stratification model was comparable to that of the full multivariable model (c-statistic: derivation set vs validation set, 0.81 vs 0.74). In addition, we divided all cases (n = 1,581) into three thrombolysis in myocardial infarction (TIMI) risk index groups based on an In TIME II substudy; the cases were further subdivided based on this laboratory model. The high laboratory group had significantly high in-hospital mortality rate in each TIMI risk index group (trend of in-hospital mortality; p < 0.01). Conclusions This laboratory stratification model can predict in-hospital mortality of STEMI simply and rapidly and might be useful for predicting in-hospital mortality of STEMI by further subdividing the TIMI risk index.
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Affiliation(s)
- Kenji Yanishi
- Department of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Takeshi Nakamura
- Department of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
- * E-mail:
| | - Naohiko Nakanishi
- Department of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Isao Yokota
- Department of Biostatistics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kan Zen
- Department of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tetsuhiro Yamano
- Department of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hirokazu Shiraishi
- Department of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Takeshi Shirayama
- Department of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Jun Shiraishi
- Department of Cardiology, Kyoto First Red Cross Hospital, Kyoto, Japan
| | - Takahisa Sawada
- Department of Cardiology, Kyoto First Red Cross Hospital, Kyoto, Japan
| | - Yoshio Kohno
- Department of Cardiology, Kyoto First Red Cross Hospital, Kyoto, Japan
| | - Makoto Kitamura
- Department of Cardiology, Kyoto Second Red Cross Hospital, Kyoto, Japan
| | - Keizo Furukawa
- Department of Cardiology, Tanabe Central Hospital, Kyoto, Japan
| | - Satoaki Matoba
- Department of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
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Rickard LJ, Cubas V, Ward ST, Hanif W, Suggett E, Ismail T, Ghosh S. Slipping up on the sliding scale: fluid and electrolyte management in variable rate intravenous insulin infusions. PRACTICAL DIABETES 2016. [DOI: 10.1002/pdi.2027] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- LJ Rickard
- University Hospitals Birmingham NHS Foundation Trust; Birmingham UK
| | - V Cubas
- Sandwell General Hospital; Birmingham UK
| | - ST Ward
- Department of Colorectal Surgery; University Hospitals Coventry & Warwickshire; UK
| | - W Hanif
- University Hospitals Birmingham NHS Foundation Trust; Birmingham UK
| | - E Suggett
- University Hospitals Birmingham NHS Foundation Trust; Birmingham UK
| | - T Ismail
- University Hospitals Birmingham NHS Foundation Trust; Birmingham UK
| | - S Ghosh
- University Hospitals Birmingham NHS Foundation Trust; Birmingham UK
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Karetnikova V, Gruzdeva O, Uchasova E, Osokina A, Barbarash O. Glucose levels as a prognostic marker in patients with ST-segment elevation myocardial infarction: a case-control study. BMC Endocr Disord 2016; 16:31. [PMID: 27246347 PMCID: PMC4888504 DOI: 10.1186/s12902-016-0108-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2015] [Accepted: 05/16/2016] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Patients with myocardial infarction (MI) have a high mortality. Therefore, new risk markers and predictors of an adverse outcome for MI are required. The role of hyperglycemia in the development of cardiovascular complications in MI patients is still unclear. METHODS A total of 529 consecutive patients with the diagnosis of ST-segment elevation acute coronary syndrome within 24 h of the onset of symptoms were included in the study. All of the patients underwent blood glucose measurement at admission to hospital. The glycemic profile, including measurement of blood glucose levels early in the night and in the morning (3 a.m. and 5 a.m.), was assessed in 77 patients with diabetes on days 6-10 of the course of MI to monitor the efficiency of blood glucose-lowering therapy and to detect hypoglycemic episodes. RESULTS In-hospital mortality showed relationship between the level of blood glucose on admission and in-hospital mortality in patients with MI with ST-segment elevation in combination with diabetes mellitus. There was a direct linear relationship between blood glucose levels and in-hospital mortality in patients without diabetes. CONCLUSION Episodes of hypoglycemia recorded in MI patients with diabetes in the hospital stage of treatment do not determine the prognosis, but enable identification of patients with an unfavorable course in the postinfarction period.
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Affiliation(s)
- Victoria Karetnikova
- Federal State Budgetary Institution "Research Institute for Complex Issues of Cardiovascular Diseases", Kemerovo, the Russian Federation
- Federal State Budget Educational Institution of Higher Professional Education "Kemerovo State Medical Academy" the Ministry of Health of the Russian Federation, Kemerovo, the Russian Federation
| | - Olga Gruzdeva
- Federal State Budgetary Institution "Research Institute for Complex Issues of Cardiovascular Diseases", Kemerovo, the Russian Federation
| | - Evgenya Uchasova
- Federal State Budgetary Institution "Research Institute for Complex Issues of Cardiovascular Diseases", Kemerovo, the Russian Federation.
| | - Anastasia Osokina
- Federal State Budgetary Institution "Research Institute for Complex Issues of Cardiovascular Diseases", Kemerovo, the Russian Federation
- Federal State Budget Educational Institution of Higher Professional Education "Kemerovo State Medical Academy" the Ministry of Health of the Russian Federation, Kemerovo, the Russian Federation
| | - Olga Barbarash
- Federal State Budgetary Institution "Research Institute for Complex Issues of Cardiovascular Diseases", Kemerovo, the Russian Federation
- Federal State Budget Educational Institution of Higher Professional Education "Kemerovo State Medical Academy" the Ministry of Health of the Russian Federation, Kemerovo, the Russian Federation
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Strilka RJ, Stull MC, Clemens MS, McCaver SC, Armen SB. Simulation and qualitative analysis of glucose variability, mean glucose, and hypoglycemia after subcutaneous insulin therapy for stress hyperglycemia. Theor Biol Med Model 2016; 13:3. [PMID: 26819233 PMCID: PMC4728764 DOI: 10.1186/s12976-016-0029-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2015] [Accepted: 01/20/2016] [Indexed: 02/03/2023] Open
Abstract
Background The critically ill can have persistent dysglycemia during the “subacute” recovery phase of their illness because of altered gene expression; it is also not uncommon for these patients to receive continuous enteral nutrition during this time. The optimal short-acting subcutaneous insulin therapy that should be used in this clinical scenario, however, is unknown. Our aim was to conduct a qualitative numerical study of the glucose-insulin dynamics within this patient population to answer the above question. This analysis may help clinicians design a relevant clinical trial. Methods Eight virtual patients with stress hyperglycemia were simulated by means of a mathematical model. Each virtual patient had a different combination of insulin resistance and insulin deficiency that defined their unique stress hyperglycemia state; the rate of gluconeogenesis was also doubled. The patients received 25 injections of subcutaneous regular or Lispro insulin (0-6 U) with 3 rates of continuous nutrition. The main outcome measurements were the change in mean glucose concentration, the change in glucose variability, and hypoglycemic episodes. These end points were interpreted by how the ultradian oscillations of glucose concentration were affected by each insulin preparation. Results Subcutaneous regular insulin lowered both mean glucose concentrations and glucose variability in a linear fashion. No hypoglycemic episodes were noted. Although subcutaneous Lispro insulin lowered mean glucose concentrations, glucose variability increased in a nonlinear fashion. In patients with high insulin resistance and nutrition at goal, “rebound hyperglycemia” was noted after the insulin analog was rapidly metabolized. When the nutritional source was removed, hypoglycemia tended to occur at higher Lispro insulin doses. Finally, patients with severe insulin resistance seemed the most sensitive to insulin concentration changes. Conclusions Subcutaneous regular insulin consistently lowered mean glucose concentrations and glucose variability; its linear dose-response curve rendered the preparation better suited for a sliding-scale protocol. The longer duration of action of subcutaneous regular insulin resulted in better glycemic-control metrics for patients who were continuously postprandial. Clinical trials are needed to examine whether these numerical results represent the glucose-insulin dynamics that occur in intensive care units; if present, their clinical effects should be evaluated.
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Affiliation(s)
- Richard J Strilka
- Department of Trauma and Critical Care Surgery, San Antonio Military Medical Center, 3551 Roger Brooke Drive, Fort Sam Houston, San Antonio, TX, USA.
| | - Mamie C Stull
- Department of Trauma and Critical Care Surgery, San Antonio Military Medical Center, 3551 Roger Brooke Drive, Fort Sam Houston, San Antonio, TX, USA.
| | - Michael S Clemens
- Department of Trauma and Critical Care Surgery, San Antonio Military Medical Center, 3551 Roger Brooke Drive, Fort Sam Houston, San Antonio, TX, USA.
| | - Stewart C McCaver
- Walter Reed National Military Medical Center, 8901 Rockville Pike, Bethesda, MD, USA.
| | - Scott B Armen
- Division of Trauma, Acute Care and Critical Care Surgery, Pennsylvania State College of Medicine, 500 University Drive, Hershey, PA, USA.
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Saxena A, Anderson CS, Wang X, Sato S, Arima H, Chan E, Muñoz-Venturelli P, Delcourt C, Robinson T, Stapf C, Lavados PM, Wang J, Neal B, Chalmers J, Heeley E. Prognostic Significance of Hyperglycemia in Acute Intracerebral Hemorrhage: The INTERACT2 Study. Stroke 2016; 47:682-8. [PMID: 26814235 DOI: 10.1161/strokeaha.115.011627] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Accepted: 12/18/2015] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND PURPOSE We aimed to determine associations of baseline blood glucose and diabetes mellitus with clinical outcomes in participants of the Intensive Blood Pressure Reduction in Acute Cerebral Hemorrhage Trial (INTERACT2). METHODS INTERACT2 was an international prospective, open, blinded end point, randomized controlled trial of 2839 patients with spontaneous intracerebral hemorrhage (<6 hours) and elevated systolic blood pressure randomly assigned to intensive (target systolic blood pressure <140 mm Hg) or guideline-based (systolic blood pressure <180 mm Hg) BP management. Associations of hyperglycemia at presentation (>6.5 mmol/L) and combined and separate poor outcomes of death and major disability (scores of 3-6, 3-5, and 6, respectively, on the modified Rankin scale) at 90 days were determined in logistic regression models. RESULTS In 2653 patients with available data, there were 1348 (61%) with hyperglycemia and 292 (11%) with diabetes mellitus. Associations of baseline blood glucose and poor outcome were strong and near continuous. After adjustment for baseline variables, the highest fourth (7.9-25.0 mmol/L) of blood glucose was significantly associated with combined poor outcome (adjusted odds ratio 1.35, 95% confidence interval 1.01-1.80; P trend 0.015). Diabetes mellitus also predicted poor outcome (adjusted odds ratio 1.46, 95% confidence interval 1.05-2.02; P=0.023), though more important for residual disability than death on separate analysis. CONCLUSIONS Hyperglycemia and diabetes mellitus are independent predictors of poor outcome in patients with predominantly mild to moderate severity of intracerebral hemorrhage. These data support guideline recommendations for good glycemic control in patients with intracerebral hemorrhage. CLINICAL TRIAL REGISTRATION URL: http://www.clinicaltrials.gov. Unique identifier: NCT00716079.
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Affiliation(s)
- Anubhav Saxena
- From the The George Institute for Global Health, Royal Prince Alfred Hospital, Sydney, NSW, Australia (A.S., C.S.A., X.W., S.S., H.A., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Central Clinical School, University of Sydney, Sydney, Australia (A.S., C.S.A., X.W., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Japan (H.A.); Clínica Alemana de Santiago, Universidad del Desarrollo, Chile (P.M.-V., P.M.L.); Department of Cardiovascular Sciences and NIHR Biomedical Research Unit in Cardiovascular Disease, University of Leicester, Leicester, UK (T.R.); CRCHUM, Département de Neurosciences, Université de Montréal, Montréal, QC, Canada (C.S.); Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.); and The Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University, Shanghai, China (J.W.)
| | - Craig S Anderson
- From the The George Institute for Global Health, Royal Prince Alfred Hospital, Sydney, NSW, Australia (A.S., C.S.A., X.W., S.S., H.A., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Central Clinical School, University of Sydney, Sydney, Australia (A.S., C.S.A., X.W., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Japan (H.A.); Clínica Alemana de Santiago, Universidad del Desarrollo, Chile (P.M.-V., P.M.L.); Department of Cardiovascular Sciences and NIHR Biomedical Research Unit in Cardiovascular Disease, University of Leicester, Leicester, UK (T.R.); CRCHUM, Département de Neurosciences, Université de Montréal, Montréal, QC, Canada (C.S.); Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.); and The Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University, Shanghai, China (J.W.).
| | - Xia Wang
- From the The George Institute for Global Health, Royal Prince Alfred Hospital, Sydney, NSW, Australia (A.S., C.S.A., X.W., S.S., H.A., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Central Clinical School, University of Sydney, Sydney, Australia (A.S., C.S.A., X.W., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Japan (H.A.); Clínica Alemana de Santiago, Universidad del Desarrollo, Chile (P.M.-V., P.M.L.); Department of Cardiovascular Sciences and NIHR Biomedical Research Unit in Cardiovascular Disease, University of Leicester, Leicester, UK (T.R.); CRCHUM, Département de Neurosciences, Université de Montréal, Montréal, QC, Canada (C.S.); Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.); and The Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University, Shanghai, China (J.W.)
| | - Shoichiro Sato
- From the The George Institute for Global Health, Royal Prince Alfred Hospital, Sydney, NSW, Australia (A.S., C.S.A., X.W., S.S., H.A., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Central Clinical School, University of Sydney, Sydney, Australia (A.S., C.S.A., X.W., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Japan (H.A.); Clínica Alemana de Santiago, Universidad del Desarrollo, Chile (P.M.-V., P.M.L.); Department of Cardiovascular Sciences and NIHR Biomedical Research Unit in Cardiovascular Disease, University of Leicester, Leicester, UK (T.R.); CRCHUM, Département de Neurosciences, Université de Montréal, Montréal, QC, Canada (C.S.); Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.); and The Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University, Shanghai, China (J.W.)
| | - Hisatomi Arima
- From the The George Institute for Global Health, Royal Prince Alfred Hospital, Sydney, NSW, Australia (A.S., C.S.A., X.W., S.S., H.A., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Central Clinical School, University of Sydney, Sydney, Australia (A.S., C.S.A., X.W., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Japan (H.A.); Clínica Alemana de Santiago, Universidad del Desarrollo, Chile (P.M.-V., P.M.L.); Department of Cardiovascular Sciences and NIHR Biomedical Research Unit in Cardiovascular Disease, University of Leicester, Leicester, UK (T.R.); CRCHUM, Département de Neurosciences, Université de Montréal, Montréal, QC, Canada (C.S.); Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.); and The Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University, Shanghai, China (J.W.)
| | - Edward Chan
- From the The George Institute for Global Health, Royal Prince Alfred Hospital, Sydney, NSW, Australia (A.S., C.S.A., X.W., S.S., H.A., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Central Clinical School, University of Sydney, Sydney, Australia (A.S., C.S.A., X.W., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Japan (H.A.); Clínica Alemana de Santiago, Universidad del Desarrollo, Chile (P.M.-V., P.M.L.); Department of Cardiovascular Sciences and NIHR Biomedical Research Unit in Cardiovascular Disease, University of Leicester, Leicester, UK (T.R.); CRCHUM, Département de Neurosciences, Université de Montréal, Montréal, QC, Canada (C.S.); Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.); and The Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University, Shanghai, China (J.W.)
| | - Paula Muñoz-Venturelli
- From the The George Institute for Global Health, Royal Prince Alfred Hospital, Sydney, NSW, Australia (A.S., C.S.A., X.W., S.S., H.A., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Central Clinical School, University of Sydney, Sydney, Australia (A.S., C.S.A., X.W., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Japan (H.A.); Clínica Alemana de Santiago, Universidad del Desarrollo, Chile (P.M.-V., P.M.L.); Department of Cardiovascular Sciences and NIHR Biomedical Research Unit in Cardiovascular Disease, University of Leicester, Leicester, UK (T.R.); CRCHUM, Département de Neurosciences, Université de Montréal, Montréal, QC, Canada (C.S.); Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.); and The Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University, Shanghai, China (J.W.)
| | - Candice Delcourt
- From the The George Institute for Global Health, Royal Prince Alfred Hospital, Sydney, NSW, Australia (A.S., C.S.A., X.W., S.S., H.A., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Central Clinical School, University of Sydney, Sydney, Australia (A.S., C.S.A., X.W., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Japan (H.A.); Clínica Alemana de Santiago, Universidad del Desarrollo, Chile (P.M.-V., P.M.L.); Department of Cardiovascular Sciences and NIHR Biomedical Research Unit in Cardiovascular Disease, University of Leicester, Leicester, UK (T.R.); CRCHUM, Département de Neurosciences, Université de Montréal, Montréal, QC, Canada (C.S.); Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.); and The Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University, Shanghai, China (J.W.)
| | - Thompson Robinson
- From the The George Institute for Global Health, Royal Prince Alfred Hospital, Sydney, NSW, Australia (A.S., C.S.A., X.W., S.S., H.A., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Central Clinical School, University of Sydney, Sydney, Australia (A.S., C.S.A., X.W., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Japan (H.A.); Clínica Alemana de Santiago, Universidad del Desarrollo, Chile (P.M.-V., P.M.L.); Department of Cardiovascular Sciences and NIHR Biomedical Research Unit in Cardiovascular Disease, University of Leicester, Leicester, UK (T.R.); CRCHUM, Département de Neurosciences, Université de Montréal, Montréal, QC, Canada (C.S.); Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.); and The Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University, Shanghai, China (J.W.)
| | - Christian Stapf
- From the The George Institute for Global Health, Royal Prince Alfred Hospital, Sydney, NSW, Australia (A.S., C.S.A., X.W., S.S., H.A., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Central Clinical School, University of Sydney, Sydney, Australia (A.S., C.S.A., X.W., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Japan (H.A.); Clínica Alemana de Santiago, Universidad del Desarrollo, Chile (P.M.-V., P.M.L.); Department of Cardiovascular Sciences and NIHR Biomedical Research Unit in Cardiovascular Disease, University of Leicester, Leicester, UK (T.R.); CRCHUM, Département de Neurosciences, Université de Montréal, Montréal, QC, Canada (C.S.); Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.); and The Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University, Shanghai, China (J.W.)
| | - Pablo M Lavados
- From the The George Institute for Global Health, Royal Prince Alfred Hospital, Sydney, NSW, Australia (A.S., C.S.A., X.W., S.S., H.A., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Central Clinical School, University of Sydney, Sydney, Australia (A.S., C.S.A., X.W., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Japan (H.A.); Clínica Alemana de Santiago, Universidad del Desarrollo, Chile (P.M.-V., P.M.L.); Department of Cardiovascular Sciences and NIHR Biomedical Research Unit in Cardiovascular Disease, University of Leicester, Leicester, UK (T.R.); CRCHUM, Département de Neurosciences, Université de Montréal, Montréal, QC, Canada (C.S.); Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.); and The Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University, Shanghai, China (J.W.)
| | - Jiguang Wang
- From the The George Institute for Global Health, Royal Prince Alfred Hospital, Sydney, NSW, Australia (A.S., C.S.A., X.W., S.S., H.A., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Central Clinical School, University of Sydney, Sydney, Australia (A.S., C.S.A., X.W., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Japan (H.A.); Clínica Alemana de Santiago, Universidad del Desarrollo, Chile (P.M.-V., P.M.L.); Department of Cardiovascular Sciences and NIHR Biomedical Research Unit in Cardiovascular Disease, University of Leicester, Leicester, UK (T.R.); CRCHUM, Département de Neurosciences, Université de Montréal, Montréal, QC, Canada (C.S.); Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.); and The Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University, Shanghai, China (J.W.)
| | - Bruce Neal
- From the The George Institute for Global Health, Royal Prince Alfred Hospital, Sydney, NSW, Australia (A.S., C.S.A., X.W., S.S., H.A., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Central Clinical School, University of Sydney, Sydney, Australia (A.S., C.S.A., X.W., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Japan (H.A.); Clínica Alemana de Santiago, Universidad del Desarrollo, Chile (P.M.-V., P.M.L.); Department of Cardiovascular Sciences and NIHR Biomedical Research Unit in Cardiovascular Disease, University of Leicester, Leicester, UK (T.R.); CRCHUM, Département de Neurosciences, Université de Montréal, Montréal, QC, Canada (C.S.); Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.); and The Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University, Shanghai, China (J.W.)
| | - John Chalmers
- From the The George Institute for Global Health, Royal Prince Alfred Hospital, Sydney, NSW, Australia (A.S., C.S.A., X.W., S.S., H.A., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Central Clinical School, University of Sydney, Sydney, Australia (A.S., C.S.A., X.W., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Japan (H.A.); Clínica Alemana de Santiago, Universidad del Desarrollo, Chile (P.M.-V., P.M.L.); Department of Cardiovascular Sciences and NIHR Biomedical Research Unit in Cardiovascular Disease, University of Leicester, Leicester, UK (T.R.); CRCHUM, Département de Neurosciences, Université de Montréal, Montréal, QC, Canada (C.S.); Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.); and The Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University, Shanghai, China (J.W.)
| | - Emma Heeley
- From the The George Institute for Global Health, Royal Prince Alfred Hospital, Sydney, NSW, Australia (A.S., C.S.A., X.W., S.S., H.A., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Central Clinical School, University of Sydney, Sydney, Australia (A.S., C.S.A., X.W., E.C., P.M.-V., C.D., B.N., J.C., E.H.); Center for Epidemiologic Research in Asia, Shiga University of Medical Science, Japan (H.A.); Clínica Alemana de Santiago, Universidad del Desarrollo, Chile (P.M.-V., P.M.L.); Department of Cardiovascular Sciences and NIHR Biomedical Research Unit in Cardiovascular Disease, University of Leicester, Leicester, UK (T.R.); CRCHUM, Département de Neurosciences, Université de Montréal, Montréal, QC, Canada (C.S.); Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.); and The Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University, Shanghai, China (J.W.)
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El-sherbiny I, Nabil B, Saber T, Abdelgawad FE. Impact of Admission Glycosylated Hemoglobin A1c on Angiographic Characteristics and Short Term Clinical Outcomes of Nondiabetic Patients with Acute ST-Segment Elevation Myocardial Infarction. Cardiol Res Pract 2015; 2015:274892. [PMID: 26697259 PMCID: PMC4678055 DOI: 10.1155/2015/274892] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Revised: 10/10/2015] [Accepted: 11/16/2015] [Indexed: 11/25/2022] Open
Abstract
We aimed to assess the predictive value of admission HbA1c level in nondiabetic patients presented by acute STEMI, on outcome of PCI and short term outcome of adverse cardiac events. Methods. 60 nondiabetic patients were admitted to Cardiology Department, Zagazig University Hospital, with acute STMI: 27 patients with HbA1c levels of 4.5% to 6.4% (group 1), 17 patients with HbA1c levels of 6.5% to 8.5% (group 2), and 16 patients with HbA1c levels higher than 8.5% (group 3). Either invasive intervention was done at admission by (pPCI) or coronary angiography was done within month (3-28 days) from taking thrombolytic. Participants were followed up for 6 months. Results. There was significant difference among different groups of HbA1c as regards the number of diseased vessels, severity of CAD lesions (p value < 0.01), and TIMI flow grades (p value < 0.05). There was significant difference among different groups as regards the adverse cardiac events on short term follow-up period (p value < 0.05). Conclusion. The present study showed that admission higher HbA1c level in patients presented by acute STEMI is associated with more severe CAD, lower rate of complete revascularization, and higher incidence of adverse cardiac events.
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Affiliation(s)
- Islam El-sherbiny
- Cardiology Department, Faculty of Medicine, Zagazig University, Zagazig 44519, Egypt
| | - Baher Nabil
- Cardiology Department, Faculty of Medicine, Zagazig University, Zagazig 44519, Egypt
| | - Tamer Saber
- Internal Medicine Department, Faculty of Medicine, Zagazig University, Zagazig 44519, Egypt
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Zhang X, Dong L, Wang Q, Xie X. The relationship between fasting plasma glucose and MPO in patients with acute coronary syndrome. BMC Cardiovasc Disord 2015; 15:93. [PMID: 26307104 PMCID: PMC4548711 DOI: 10.1186/s12872-015-0088-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2014] [Accepted: 08/13/2015] [Indexed: 01/04/2023] Open
Abstract
Background Inflammation plays a critical role in the progression of atherosclerosis, and hyperglycemia is a common feature in patients with ACS. We investigated the relationship between fasting plasma glucose (FPG) levels and the levels of the inflammatory factor, myeloperoxidase (MPO), in patients with acute coronary syndrome (ACS). Method A total of 85 patients with no prior history of diabetes mellitus were recruited. The patients were divided into three groups based on their FPG levels as follows: group A, FPG < 5.6 mmol/l; group B, 5.6 mmol/l ≤ FPG < 6.1 mmol/l; and group C, FPG ≥ 6.1 mmol/l. The FPG concentrations and plasma MPO levels were determined, coronary angioplasty was performed, and the Gensini scores were used to evaluate the severity of the coronary lesion. The MPO expression in peripheral blood mononuclear cells (PBMCs) in patients with ACS was determined using western blot analysis. Result The results demonstrated that the levels of FPG were significantly and positively correlated with plasma MPO levels, Gensini scores, high sensitive C reaction protein(hs-CRP)levels, leukocyte and neutrophils count. In multivariate regression analyses the FPG levels were positively correlated with plasma MPO levels, Gensini score and hs-CRP. The plasma MPO levels in the group C [68.68(52.62–91.88) U/L] were significantly higher than in the group A [63.04(26.18–97.75) U/L] and group B [58.22(23.95–89.54) U/L]. The plasma hs-CRP concentrations are also higher in group C [42.28 (0.31–169.40) mg/L] than in the group A [12.51(0.28–176.25) mg/L] and group B [14.7 (0.14–89.68) mg/L]. Conclusion This study demonstrates that FPG values are positively correlated with plasma MPO levels, suggesting MPO may play a role in the proatherogenesis of high FPG.
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Affiliation(s)
- Xiangyu Zhang
- Department of Geriatrics, Second Xiangya Hospital of Central South University, Changsha, Hunan, 410011, P. R. China.
| | - Lini Dong
- Department of Geriatrics, Second Xiangya Hospital of Central South University, Changsha, Hunan, 410011, P. R. China.
| | - Qiong Wang
- Department of Geriatrics, Second Xiangya Hospital of Central South University, Changsha, Hunan, 410011, P. R. China.
| | - Xiaomei Xie
- Department of Geriatrics, Second Xiangya Hospital of Central South University, Changsha, Hunan, 410011, P. R. China.
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Zhao CJ, Hao ZX, Liu R, Liu Y. Admission glucose and risk of early death in non-diabetic patients with ST-segment elevation myocardial infarction: a meta-analysis. Med Sci Monit 2015; 21:1387-94. [PMID: 25982366 PMCID: PMC4444171 DOI: 10.12659/msm.894249] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Background Impaired admission glucose (AG) is considered to significantly increase risk on both early and late death of the patients with ST-segment elevation myocardial infarction (STEMI), especially for non-diabetic patients; however, some reports contradict the relationship. We therefore conducted a meta-analysis to clarify this issue. Material/Methods PubMed, EMBASE, Web of Science, and Cochrane Library databases were systematically searched to identify all related prospective cohort studies. The relative risks (RR) with their 95% confidence interval (CI) were pooled quantitatively. Results The pooled RR of early outcome events indicated patients with glucose concentrations ≥6.1–11.1 mmol/L had a 4.38-fold (95% CI, 3.23–5.94) higher early mortality. The pooled RR of late outcome events indicated that the patients with glucose concentrations ≥7.8–11.1 mmol/L had a 1.65-fold (95% CI, 1.33–2.04) higher late mortality based on in-hospital or 30-day survivors. Conclusions High AG may be a helpful prognostic marker of significantly increased risk on early death in non-diabetic patients with STEMI, and has an explicit but prognostic adverse impact on long-term mortality but not early mortality in these patients.
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Affiliation(s)
- Cheng-jin Zhao
- Department of Emergency, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, China (mainland)
| | - Zhen-xuan Hao
- Department of Cardiology, Southern Medical University, The People's Hospital of Zhengzhou, Zhengzhou, Henan, China (mainland)
| | - Rong Liu
- School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China (mainland)
| | - Yang Liu
- Department of Cardiology, Southern Medical University, The People's Hospital of Zhengzhou, Zhengzhou, Henan, China (mainland)
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Abstract
Significant hyperglycemia is commonly observed immediately after solid organ and bone marrow transplant as well as with subsequent hospitalizations. Surgery and procedures are well known to cause pain and stress leading to secretion of cytokines and other hormones known to aggravate insulin action. Immunosuppression required for transplant and preexisting risk are also major factors. Glucose control improves outcomes for all hospitalized patients, including transplant patients, but is often more challenging to achieve because of frequent and sometimes unpredictable changes in immunosuppression doses, renal function, and nutrition. As a result, risk of hypoglycemia can be greater in this patient group when trying to achieve glucose control goals for hospitalized patients. Key to successful management of hyperglycemia is regular communication between the members of the care team as well as anticipating and rapidly implementing a new treatment paradigm in response to changes in immunosuppression, nutrition, renal function, or evidence of changing insulin resistance.
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Affiliation(s)
- Brian Boerner
- Division of Endocrinology and Metabolism, Department of Internal Medicine, UNMC and VA Nebraska-Western Iowa Health Care System, Omaha, NE 68105 USA
| | - Vijay Shivaswamy
- Division of Endocrinology and Metabolism, Department of Internal Medicine, UNMC and VA Nebraska-Western Iowa Health Care System, Omaha, NE 68105 USA
| | - Whitney Goldner
- Division of Endocrinology and Metabolism, Department of Internal Medicine, UNMC and VA Nebraska-Western Iowa Health Care System, Omaha, NE 68105 USA
| | - Jennifer Larsen
- Division of Endocrinology and Metabolism, Department of Internal Medicine, UNMC and VA Nebraska-Western Iowa Health Care System, Omaha, NE 68105 USA
- 987878 Nebraska Medical Center, Omaha, NE 68198-7878 USA
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Koracevic GP. Various admission glucose cut-offs for prognostication and for therapeutic threshold in acute myocardial infarction. Am J Emerg Med 2015; 33:108-9. [DOI: 10.1016/j.ajem.2014.09.046] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Accepted: 09/26/2014] [Indexed: 01/27/2023] Open
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Nusca A, Lauria Pantano A, Melfi R, Proscia C, Maddaloni E, Contuzzi R, Mangiacapra F, Palermo A, Manfrini S, Pozzilli P, Di Sciascio G. Glycemic Variability Assessed by Continuous Glucose Monitoring and Short-Term Outcome in Diabetic Patients Undergoing Percutaneous Coronary Intervention: An Observational Pilot Study. J Diabetes Res 2015; 2015:250201. [PMID: 26273664 PMCID: PMC4529948 DOI: 10.1155/2015/250201] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Revised: 06/14/2015] [Accepted: 06/16/2015] [Indexed: 01/04/2023] Open
Abstract
Poor glycemic control is associated with unfavorable outcome in patients undergoing percutaneous coronary intervention (PCI), irrespective of diabetes mellitus. However a complete assessment of glycemic status may not be fully described by glycated hemoglobin or fasting blood glucose levels, whereas daily glycemic fluctuations may influence cardiovascular risk and have even more deleterious effects than sustained hyperglycemia. Thus, this paper investigated the effectiveness of a continuous glucose monitoring (CGM), registering the mean level of glycemic values but also the extent of glucose excursions during coronary revascularization, in detecting periprocedural outcome such as renal or myocardial damage, assessed by serum creatinine, neutrophil gelatinase-associated lipocalin (NGAL), and troponin I levels. High glycemic variability (GV) has been associated with worse postprocedural creatinine and NGAL variations. Moreover, GV, and predominantly hypoglycemic variations, has been observed to increase in patients with periprocedural myocardial infarction. Thus, our study investigated the usefulness of CGM in the setting of PCI where an optimal glycemic control should be achieved in order to prevent complications and improve outcome.
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Affiliation(s)
- Annunziata Nusca
- Department of Cardiovascular Sciences, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128 Rome, Italy
| | - Angelo Lauria Pantano
- Department of Endocrinology and Diabetes, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128 Rome, Italy
| | - Rosetta Melfi
- Department of Cardiovascular Sciences, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128 Rome, Italy
| | - Claudio Proscia
- Department of Cardiovascular Sciences, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128 Rome, Italy
| | - Ernesto Maddaloni
- Department of Endocrinology and Diabetes, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128 Rome, Italy
| | - Rocco Contuzzi
- Department of Cardiovascular Sciences, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128 Rome, Italy
| | - Fabio Mangiacapra
- Department of Cardiovascular Sciences, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128 Rome, Italy
| | - Andrea Palermo
- Department of Endocrinology and Diabetes, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128 Rome, Italy
| | - Silvia Manfrini
- Department of Endocrinology and Diabetes, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128 Rome, Italy
| | - Paolo Pozzilli
- Department of Endocrinology and Diabetes, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128 Rome, Italy
| | - Germano Di Sciascio
- Department of Cardiovascular Sciences, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128 Rome, Italy
- *Germano Di Sciascio:
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Iwakura K. Stress hyperglycemia and microvascular obstruction after acute myocardial infarction. J Cardiol 2014; 65:270-1. [PMID: 25553870 DOI: 10.1016/j.jjcc.2014.11.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2014] [Accepted: 11/27/2014] [Indexed: 01/08/2023]
Affiliation(s)
- Katsuomi Iwakura
- Division of Cardiology, Sakurabashi Watanabe Hospital, 2-4-32, Umeda, Kita-ku, Osaka 5300001, Japan.
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Gierach J, Gierach M, Świątkiewicz I, Woźnicki M, Grześk G, Sukiennik A, Koziñski M, Kubica J. Admission glucose and left ventricular systolic function in non-diabetic patients with acute myocardial infarction. Heart Vessels 2014; 31:298-307. [PMID: 25539622 DOI: 10.1007/s00380-014-0610-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2014] [Accepted: 12/01/2014] [Indexed: 01/08/2023]
Abstract
Carbohydrate metabolism disorder in patients hospitalized due to acute ST-segment elevation myocardial infarction (STEMI) is associated with poor outcome. The association is even stronger in non-diabetic patients compared to the diabetics. Poor outcome of patients with elevated parameters of carbohydrate metabolism may be associated with negative impact of these disorders on left ventricular (LV) function. The aim of the study was to determine the impact of admission glycemia on LV systolic function in acute phase and 6 months after myocardial infarction in STEMI patients treated with primary angioplasty, without carbohydrate disorders. The study group consisted of 52 patients (9 female, 43 male) aged 35-74 years, admitted to the Department of Cardiology and Internal Medicine, Collegium Medicum in Bydgoszcz, due to the first STEMI treated with primary coronary angioplasty with stent implantation, without diabetes in anamnesis and carbohydrate metabolism disorders diagnosed during hospitalization. Echocardiography was performed in all patients in acute phase and 6 months after MI. Plasma glucose were measured at hospital admission. In the subgroup with glycemia ≥7.1 mmol/l, in comparison to patients with glycemia <7.1 mmol/l, significantly lower ejection fraction (EF) was observed in acute phase of MI (44.4 ± 5.4 vs. 47.8 ± 6.3 %, p = 0.04) and trend to lower EF 6 months after MI [47.2 ± 6.5 vs. 50.3 ± 6.3 %, p = 0.08 (ns)]. Higher admission glycemia in patients with STEMI and without carbohydrate metabolism disturbances, may be a marker of poorer prognosis resulting from lower LV ejection fraction in the acute phase and in the long-term follow-up.
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Affiliation(s)
- Joanna Gierach
- Department of Cardiology, Regional Specialist Hospital, Grudziadz, Poland.
| | - Marcin Gierach
- Department of Endocrinology and Diabetology, Collegium Medicum, Nicolaus Copernicus University, ul. Marii Skłodowskiej-Curie 9, 85-094, Bydgoszcz, Poland
| | - Iwona Świątkiewicz
- Department of Cardiology and Internal Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Marek Woźnicki
- Department of Cardiology and Internal Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Grzegorz Grześk
- Department of Cardiology and Internal Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Adam Sukiennik
- Department of Cardiology and Internal Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Marek Koziñski
- Department of Cardiology and Internal Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Jacek Kubica
- Department of Cardiology and Internal Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
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Ota S, Tanimoto T, Orii M, Hirata K, Shiono Y, Shimamura K, Matsuo Y, Yamano T, Ino Y, Kitabata H, Yamaguchi T, Kubo T, Tanaka A, Imanishi T, Akasaka T. Association between hyperglycemia at admission and microvascular obstruction in patients with ST-segment elevation myocardial infarction. J Cardiol 2014; 65:272-7. [PMID: 25533423 DOI: 10.1016/j.jjcc.2014.10.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Revised: 10/14/2014] [Accepted: 10/16/2014] [Indexed: 01/08/2023]
Abstract
BACKGROUND Blood glucose level at admission in ST-segment elevation myocardial infarction (STEMI) is a predictor of heart failure and mortality. A previous study showed the association between hyperglycemia and microvascular dysfunction using myocardial contrast echocardiography. Late gadolinium enhancement (LGE) cardiovascular magnetic resonance imaging (CMR) can demonstrate microvascular obstruction (MVO) as the area with hypointense core within LGE. This study was performed to investigate the association between hyperglycemia at admission and MVO using CMR in patients with STEMI. METHODS Ninety-three patients with first STEMI who were treated by percutaneous coronary intervention (PCI) were included. CMR was performed within 7 days after PCI. Venous blood was collected routinely immediately after admission for plasma glucose determination before intravenous injection of some medications. Samples were analyzed in the hospital's central laboratory. We performed LGE-CMR to assess the presence of MVO. RESULTS MVO was found in 34 (37%) of all 93 patients; their glucose level at admission was significantly higher than that of patients who did not exhibit MVO [204 (153-267)mg/dl vs. 157 (127-200)mg/dl, p=0.002]. There were no differences in glycosylated hemoglobin and incidence of diabetes mellitus between the two groups. A multivariable logistic regression analysis showed that glucose level at admission was an independent predictor of MVO (odds ratio, 1.014; 95% confidence interval, 1.004 to 1.023; p=0.006). The glucose level at admission 190mg/dl was the best threshold value for identifying MVO. The occurrence of MVO was significantly higher in the patients with glucose level at admission ≧190mg/dl compared with the patients with glucose level <190mg/dl [18 (53%) vs. 16 (27%), p=0.023]. CONCLUSIONS Hyperglycemia at admission in STEMI patients who were treated by PCI was associated with the presence of MVO assessed by LGE-CMR.
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Affiliation(s)
- Shingo Ota
- Department of Cardiovascular Medicine, Wakayama Medical University, Wakayama, Japan.
| | - Takashi Tanimoto
- Department of Cardiovascular Medicine, Wakayama Medical University, Wakayama, Japan
| | - Makoto Orii
- Department of Cardiovascular Medicine, Wakayama Medical University, Wakayama, Japan
| | - Kumiko Hirata
- Department of Cardiovascular Medicine, Wakayama Medical University, Wakayama, Japan
| | - Yasutsugu Shiono
- Department of Cardiovascular Medicine, Wakayama Medical University, Wakayama, Japan
| | - Kunihiro Shimamura
- Department of Cardiovascular Medicine, Wakayama Medical University, Wakayama, Japan
| | - Yoshiki Matsuo
- Department of Cardiovascular Medicine, Wakayama Medical University, Wakayama, Japan
| | - Takashi Yamano
- Department of Cardiovascular Medicine, Wakayama Medical University, Wakayama, Japan
| | - Yasushi Ino
- Department of Cardiovascular Medicine, Wakayama Medical University, Wakayama, Japan
| | - Hironori Kitabata
- Department of Cardiovascular Medicine, Wakayama Medical University, Wakayama, Japan
| | - Tomoyuki Yamaguchi
- Department of Cardiovascular Medicine, Wakayama Medical University, Wakayama, Japan
| | - Takashi Kubo
- Department of Cardiovascular Medicine, Wakayama Medical University, Wakayama, Japan
| | - Atsushi Tanaka
- Department of Cardiovascular Medicine, Wakayama Medical University, Wakayama, Japan
| | - Toshio Imanishi
- Department of Cardiovascular Medicine, Wakayama Medical University, Wakayama, Japan
| | - Takashi Akasaka
- Department of Cardiovascular Medicine, Wakayama Medical University, Wakayama, Japan
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Fujino M, Ishihara M, Honda S, Kawakami S, Yamane T, Nagai T, Nakao K, Kanaya T, Kumasaka L, Asaumi Y, Arakawa T, Tahara Y, Nakanishi M, Noguchi T, Kusano K, Anzai T, Goto Y, Yasuda S, Ogawa H. Impact of acute and chronic hyperglycemia on in-hospital outcomes of patients with acute myocardial infarction. Am J Cardiol 2014; 114:1789-93. [PMID: 25438903 DOI: 10.1016/j.amjcard.2014.09.015] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2014] [Revised: 09/17/2014] [Accepted: 09/17/2014] [Indexed: 01/08/2023]
Abstract
This study was undertaken to assess the impact of acute hyperglycemia (acute-HG) and chronic hyperglycemia (chronic-HG) on short-term outcomes in patients with acute myocardial infarction (AMI). This study consisted of 696 patients with AMI. Acute-HG was defined as admission plasma glucose ≥200 mg/dl and chronic-HG as hemoglobin A1c ≥6.5%. Acute-HG was associated with higher peak serum creatine kinase (4,094 ± 4,594 vs 2,526 ± 2,227 IU/L, p <0.001) and in-hospital mortality (9.8% vs 1.6%, p <0.001). On the contrary, there was no significant difference in peak creatine kinase (2,803 ± 2,661 vs 2,940 ± 3,181 IU/L, p = 0.59) and mortality (3.3 vs 3.7%, p = 0.79) between patients with chronic-HG and those without. Multivariate analysis showed that admission plasma glucose was an independent predictor of in-hospital mortality (odds ratio 1.15, 95% confidence interval 1.05 to 1.27, p <0.001), but hemoglobin A1c was not. When only patients with acute-HG were analyzed, chronic-HG was associated with a significantly smaller infarct size (3,221 ± 3,001 vs 5,904 ± 6,473 IU/L, p <0.001) and lower in-hospital mortality (5.5 vs 18.9%, p = 0.01). In conclusion, these results suggested that acute-HG, but not chronic-HG, was associated with adverse short-term outcomes after AMI. Paradoxically, in patients with acute-HG, chronic-HG might abate the adverse effects of acute-HG.
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Çetin S, Öztürk MA, Barındık N, İmren E, Peker Y. Increased coronary intervention rate among diabetic patients with poor glycaemic control: a cross-sectional study. Bosn J Basic Med Sci 2014; 14:16-20. [PMID: 24579965 DOI: 10.17305/bjbms.2014.2286] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
The relationship between glycaemic control and coronary artery disease (CAD) in type 2 diabetes mellitus (T2DM) is controversial. In the current cross-sectional study, we addressed the relationship between Hemoglobin A1c (HbA1c) values and the need for revascularization among diabetic patients undergoing coronary angiography. A total of 301 consecutive patients with known T2DM (age 61.8±10.1 years, 46.2 % women) requiring coronary angiography due to CAD symptoms were included. T2DM patients were categorized into two groups based on their HbA1c values: 93 (30.9%) diabetics with good glycaemic control (HbA1c≤7 %), and 208 (69.1%) diabetics with poor glycaemic control (HbA1c>7 %). A total of 123 patients (40.9%) required revascularization. The revascularization rate was 28.0% among T2DM patients with good glycaemic control and 46.6% among T2DM patients with poor glycaemic control, respectively (p=0.002). In a logistic regression analysis, the need for revascularization was predicted by poor glycaemic control (Odds Ratio [OR] 2.26, 95% Confidence Interval [CI] 1.32-3.82; p=0.003) adjusted for age, gender, Body-Mass-Index and diabetes duration. Moreover, there was a linear relationship between HbA1c values and number of affected coronary arteries (r= 0.169; p=0.003). Our data suggest that there is a close association between poor glycaemic control and increased revascularization rate in T2DM, which should be considered in primary and secondary prevention models.
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Affiliation(s)
- Süha Çetin
- Department of Cardiology, 29 Mayıs Hospital, Dikmen Caddesi, No:312, 06460 Ankara, Turkey
| | - Mehmet Akif Öztürk
- Department of Internal Medicine, School of Medicine, Gazi University, Emniyet Mahallesi, 06560 Ankara, Turkey
| | - Nadir Barındık
- Department of Cardiology, 29 Mayıs Hospital, Dikmen Caddesi, No:312, 06460 Ankara, Turkey
| | - Ersin İmren
- Department of Cardiology, 29 Mayıs Hospital, Dikmen Caddesi, No:312, 06460 Ankara, Turkey
| | - Yüksel Peker
- Department of Molecular and Clinical Medicine/Cardiology, Sahlgrenska Academy, University of Gothenborg, Medicinaregaten 3, 40530 Gothenborg, Sweden
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47
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Wei CH, Litwin SE. Hyperglycemia and adverse outcomes in acute coronary syndromes: is serum glucose the provocateur or innocent bystander? Diabetes 2014; 63:2209-12. [PMID: 24962919 DOI: 10.2337/db14-0571] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Christina H Wei
- Medical College of Georgia, Georgia Regents University, Augusta, GA
| | - Sheldon E Litwin
- Medical College of Georgia, Georgia Regents University, Augusta, GA
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Lønborg J, Vejlstrup N, Kelbæk H, Nepper-Christensen L, Jørgensen E, Helqvist S, Holmvang L, Saunamäki K, Bøtker HE, Kim WY, Clemmensen P, Treiman M, Engstrøm T. Impact of acute hyperglycemia on myocardial infarct size, area at risk, and salvage in patients with STEMI and the association with exenatide treatment: results from a randomized study. Diabetes 2014; 63:2474-85. [PMID: 24584550 DOI: 10.2337/db13-1849] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Hyperglycemia upon hospital admission in patients with ST-segment elevation myocardial infarction (STEMI) occurs frequently and is associated with adverse outcomes. It is, however, unsettled as to whether an elevated blood glucose level is the cause or consequence of increased myocardial damage. In addition, whether the cardioprotective effect of exenatide, a glucose-lowering drug, is dependent on hyperglycemia remains unknown. The objectives of this substudy were to evaluate the association between hyperglycemia and infarct size, myocardial salvage, and area at risk, and to assess the interaction between exenatide and hyperglycemia. A total of 210 STEMI patients were randomized to receive intravenous exenatide or placebo before percutaneous coronary intervention. Hyperglycemia was associated with larger area at risk and infarct size compared with patients with normoglycemia, but the salvage index and infarct size adjusting for area at risk did not differ between the groups. Treatment with exenatide resulted in increased salvage index both among patients with normoglycemia and hyperglycemia. Thus, we conclude that the association between hyperglycemia upon hospital admission and infarct size in STEMI patients is a consequence of a larger myocardial area at risk but not of a reduction in myocardial salvage. Also, cardioprotection by exenatide treatment is independent of glucose levels at hospital admission. Thus, hyperglycemia does not influence the effect of the reperfusion treatment but rather represents a surrogate marker for the severity of risk and injury to the myocardium.
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Affiliation(s)
- Jacob Lønborg
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Niels Vejlstrup
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Henning Kelbæk
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Lars Nepper-Christensen
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Erik Jørgensen
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Steffen Helqvist
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Lene Holmvang
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Kari Saunamäki
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Hans Erik Bøtker
- Department of Cardiology, Aarhus University Hospital, Skejby, Denmark
| | - Won Yong Kim
- Department of Cardiology, Aarhus University Hospital, Skejby, Denmark
| | - Peter Clemmensen
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Marek Treiman
- Department of Biomedical Sciences and The Danish National Foundation Research Centre for Heart Arrhythmia, Copenhagen University, Copenhagen, Denmark
| | - Thomas Engstrøm
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
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49
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Akyuz S, Kemaloglu Oz T, Altay S, Karaca M, Yaylak B, Gungor B, Yazici S, Erdogan G, Nurkalem Z, Kasikcioglu H. Association between Glycosylated Haemoglobin Level and Contrast-Induced Acute Kidney Injury in Patients with Type 2 Diabetes Mellitus. Cardiorenal Med 2014; 4:95-102. [PMID: 25254031 DOI: 10.1159/000362569] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2014] [Accepted: 03/26/2014] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND There are several reports suggesting that admission hyperglycaemia increases the risk of contrast-induced acute kidney injury (CI-AKI). However, it is not clear whether there has been an association between long-standing poor glycaemic control and the incidence of CI-AKI. The purpose of this study was to examine the impact of poor glycaemic control or elevated glycosylated haemoglobin (HbA1c) on the incidence of CI-AKI in patients with type 2 diabetes mellitus (T2DM). METHODS The present study prospectively enrolled 133 patients with T2DM undergoing elective coronary angiography (CAG) and/or intervention. All patients had an estimated glomerular filtration rate (eGFR) of ≥60 ml/min/1.73 m(2). Patients were divided into two groups: those with an optimal HbA1c (<7%) and those with an elevated HbA1c (≥7%). All had similar baseline characteristics and were hydrated appropriately. The outcome was assessed by the incidence of CI-AKI. RESULTS CI-AKI occurred in 2 of 41 patients (4.9%) with optimal HbA1c levels and 5 of 92 patients (5.4%) with elevated HbA1c levels (p = 0.89). The cutoff point of HbA1c was set at 6.5%, but no statistically significant difference between the two groups was observed [1 of 24 patients (4.1%) vs. 6 of 109 patients (5.5%), p = 0.79]. However, despite a high variability in the incidence of CI-AKI, there was no statistically significant difference between the two groups when varying CI-AKI definitions were considered. CONCLUSION An elevated HbA1c level is not associated with a higher incidence of CI-AKI compared to optimal HbA1c levels in patients with T2DM (patients with an eGFR of ≥60 ml/min/1.73 m(2)) undergoing CAG and/or intervention.
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Affiliation(s)
- Sukru Akyuz
- Department of Cardiology, Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Ordu, Turkey
| | - Tugba Kemaloglu Oz
- Department of Cardiology, Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Ordu, Turkey
| | - Servet Altay
- Department of Cardiology, Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Ordu, Turkey
| | - Mehmet Karaca
- Department of Cardiology, Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Ordu, Turkey
| | - Baris Yaylak
- Department of Cardiology, Diyarbakır Training and Research Hospital, Diyarbakır, Ordu, Turkey
| | - Baris Gungor
- Department of Cardiology, Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Ordu, Turkey
| | - Selcuk Yazici
- Department of Cardiology, Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Ordu, Turkey
| | - Guney Erdogan
- Department of Cardiology, Fatsa State Hospital, Ordu, Turkey
| | - Zekeriya Nurkalem
- Department of Cardiology, Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Ordu, Turkey
| | - Hulya Kasikcioglu
- Department of Cardiology, Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Ordu, Turkey
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50
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Trifunovic D, Stankovic S, Sobic-Saranovic D, Marinkovic J, Petrovic M, Orlic D, Beleslin B, Banovic M, Vujisic-Tesic B, Petrovic M, Nedeljkovic I, Stepanovic J, Djordjevic-Dikic A, Tesic M, Djukanovic N, Petrovic O, Vasovic O, Nestorovic E, Kostic J, Ristic A, Ostojic M. Acute insulin resistance in ST-segment elevation myocardial infarction in non-diabetic patients is associated with incomplete myocardial reperfusion and impaired coronary microcirculatory function. Cardiovasc Diabetol 2014; 13:73. [PMID: 24708817 PMCID: PMC4234386 DOI: 10.1186/1475-2840-13-73] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2014] [Accepted: 04/02/2014] [Indexed: 12/13/2022] Open
Abstract
Background Insulin resistance (IR) assessed by the Homeostatic Model Assessment (HOMA) index in the acute phase of myocardial infarction in non-diabetic patients was recently established as an independent predictor of intrahospital mortality. In this study we postulated that acute IR is a dynamic phenomenon associated with the development of myocardial and microvascular injury and larger final infarct size in patients with ST-segment elevation myocardial infarction (STEMI) treated by primary percutaneous coronary intervention (pPCI). Methods In 104 consecutive patients with the first anterior STEMI without diabetes, the HOMA index was determined on the 2nd and 7th day after pPCI. Worst-lead residual ST-segment elevation (ST-E) on postprocedural ECG, coronary flow reserve (CFR) determined by transthoracic Doppler echocardiography on the 2nd day after pPCI and fixed perfusion defect on single-photon emission computed tomography myocardial perfusion imaging (SPECT-MPI) determined six weeks after pPCI were analyzed according to HOMA indices. Results IR was present in 55 % and 58 % of patients on day 2 and day 7, respectively. Incomplete post-procedural ST-E resolution was more frequent in patients with IR compared to patients without IR, both on day 2 (p = 0.001) and day 7 (p < 0.001). The HOMA index on day 7 correlated with SPECT-MPI perfusion defect (r = 0.331), whereas both HOMA indices correlated well with CFR (r = -0.331 to -0.386) (p < 0.01 for all). In multivariable backward logistic regression analysis adjusted for significant univariate predictors and potential confounding variables, IR on day 2 was an independent predictor of residual ST-E ≥ 2 mm (OR 11.70, 95% CI 2.46-55.51, p = 0.002) and CFR < 2 (OR = 5.98, 95% CI 1.88-19.03, p = 0.002), whereas IR on day 7 was an independent predictor of SPECT-MPI perfusion defect > 20% (OR 11.37, 95% CI 1.34-96.21, p = 0.026). Conclusion IR assessed by the HOMA index during the acute phase of the first anterior STEMI in patients without diabetes treated by pPCI is independently associated with poorer myocardial reperfusion, impaired coronary microcirculatory function and potentially with larger final infarct size.
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Affiliation(s)
- Danijela Trifunovic
- Department of Cardiology, Clinical Centre of Serbia, Ul, Koste Todorovica 8, 11000 Belgrade, Serbia.
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