scholarly journals Comparison of Serum Magnesium and Potassium in Acute Myocardial Infarction and Chronic Ischemic Heart Disease

2012 ◽  
Vol 17 (1) ◽  
pp. 33-36
Author(s):  
MBK Choudhury ◽  
MS Rahman ◽  
MM Hassan ◽  
R Begum ◽  
N Hoque ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Acute Myocardial Infarction ◽  
Heart Disease ◽  
Ischemic Heart Disease ◽  
Serum Magnesium ◽  
Serum Glucose ◽  
Ischemic Heart ◽  
Cardiac Complications ◽  
Chronic Ischemic Heart Disease ◽  
Group I

The comparative study has been designed to estimate serum magnesium (Mg) and potassium (K) in patients with acute myocardial infarction (AMI) and chronic ischemic heart disease (CIHD). A total 61 subjects were selected and were divided as group-I (30 subjects of AMI) and group-II (31 subjects of CIHD). Laboratory investigations were done for estimation of serum glucose and serum creatinine to exclude the diabetes mellitus and renal disease. Serum Mg was estimated by atomic absorption spectrophotometer and serum K by ion selective electrode. This study showed that Mg and K level in serum is significantly lower in patients with AMI than that of CIHD subjects. Findings of the study suggested that significantly reduced serum level of Mg and K persists in AMI than those of CIHD, which may be the cause of further cardiac complications. So it may be recommended for estimation and supplementation of Mg and K in both the cases of AMI and CIHD patients for better management. DOI: http://dx.doi.org/10.3329/jdnmch.v17i1.12190 J. Dhaka National Med. Coll. Hos. 2011; 17 (01): 33-36

scholarly journals Correlations of Serum Magnesium and Potassium in Acute Myocardial Infarction, Chronic Ischemic Heart Disease and Normal Healthy Volunteers of Bangladesh

2013 ◽  
Vol 3 (2) ◽  
pp. 50-56
Author(s):  
MBK Choudhury ◽  
MM Hossain ◽  
M Akhtaruzzaman ◽  
MM Jamal Uddin ◽  
MS Rahman ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Acute Myocardial Infarction ◽  
Heart Disease ◽  
Ischemic Heart Disease ◽  
Healthy Volunteers ◽  
Serum Magnesium ◽  
Ischemic Heart ◽  
Diagnostic Tools ◽  
Strong Positive Correlation ◽  
Chronic Ischemic Heart Disease

Magnesium (Mg) and potassium (K) are the major intracellular cations whose presence in the serum are low, but minor changes of those may show a remarkable change in the various body functions specially in the heart. The study was designed to find out the correlation between serum Mg and K in acute myocardial infarction (AMI), chronic ischemic heart disease (CIHD) and normal healthy volunteers. It was carried out over a period of 18 months in the Department of Biochemistry, Bangabandhu Sheikh Mujib Medical University (BSMMU) in collaboration with Department of Cardiology, Sir Salimullah Medical College & Mitford Hospital (SSMC & MH) and Atomic Energy Center, Dhaka. A total of 101 subjects were included in which 32 subjects were AMI, 34 CIHD and 35 normal healthy volunteers. Serum glucose and serum creatinine were estimated to exclude diabetes and renal dystrophies. Estimation of serum CK-MB and ECG tracing were done as diagnostic tools of AMI and to categories the subjects into various groups. Serum Mg was estimated by Atomic absorption spectrophotometer and serum K by Ion sensitive electrode. The present study shows that there is a strong positive correlation of serum Mg and K in AMI, CIHD and healthy control subjects (r = 0.566, p<0.01 level). So it is suggested to estimate and supplement both Mg and K in IHD patients for their better management. DOI: http://dx.doi.org/10.3329/bjmb.v3i2.13812 Bangladesh J Med Biochem 2010; 3(2): 50-56

scholarly journals MODERN APPROACHES TO DIAGNOSTICS AND SURGICAL CORRECTION OF BRACHIOCEPHALIC ARTERIES DISORDERS IN PATIENTS WITH ISCHEMIC HEART DISEASE

2012 ◽  
Vol 67 (10) ◽  
pp. 4-11 ◽  
Author(s):  
L. A. Bokeriya ◽  
Z. K. Pirtshalaishvili ◽  
I. Yu. Sigaev ◽  
N. A. Darvish ◽  
T. N. Serguladze
Keyword(s):  
Myocardial Infarction ◽  
Heart Disease ◽  
Ischemic Heart Disease ◽  
Cardiovascular Surgery ◽  
Ischemic Heart ◽  
Cardiac Complications ◽  
Ability To Work ◽  
Complex Evaluation ◽  
Functional Features ◽  
Brachiocephalic Arteries

The main causes of morbidity in Russia are ischemic heart and cerebrovascular disease. The mortality rate of these conditions accounts for almost 50% of all the lethality causes of the Russian population. The frequency of associated coronary and brachiocephalic arteries disorders varies from 18 to 54%. The complex evaluation of the anatomical and functional features of the disorder, as well as of the perfusion and functional heart and brain reserves allows to choose the appropriate methods of surgical treatment of patients with associated coronary and carotid disorders and to decrease the risk of intra- and postoperative cerebral and cardiac complications. The modern approaches of myocardium and cerebral revascularization enable to safely and effectively eliminate the myocardial and cerebral ischemia, to significantly decrease the risk of myocardial infarction and stroke development and to ensure the long ability to work among this group of patients. Over 500 patients with ischemic heart disease and associated brachiocephalic arteries disorders have been operated at the A.N. Bakoulev Scientific Centre for Cardiovascular Surgery for the last 5 years. The results of these operations are comparable to the ones of the leading European clinics.

scholarly journals Comprehensive Study of Acute Myocardial Infarctions Triggers

2020 ◽  
Author(s):  
Kamal Khademvatani ◽  
Amin Sedokani ◽  
Sima Masudi ◽  
Parisa Nejati ◽  
Mir Hossein Seyed-Mohammadzad ◽  
...  
Keyword(s):  
Risk Factors ◽  
Myocardial Infarction ◽  
Acute Myocardial Infarction ◽  
Heart Disease ◽  
Ischemic Heart Disease ◽  
Health Care Systems ◽  
Ischemic Heart ◽  
Clinical Event ◽  
P Value ◽  
Cross Sectional

AbstractAimMyocardial infarction (MI) is one of the most important cardiovascular diseases. A trigger is an external stimulus, potential to create a pathological change leading to a clinical event. In addition to classic risk factors of ischemic heart disease and myocardial infarction, MI triggers play critical roles in the incidence of acute MI.Methods and ResultsThis is a cross-sectional study of 254 patients with the first acute myocardial infarction referring to Seyedoshohada heart center of Urmia, Iran were enrolled in the study within one year of study. After 48h of hospitalization and, treatment, and cardiac caring, the patients were provided with the questionnaire to collecting the history of the disease ad triggers. In addition to laboratory and paraclinical data, the analysis of the study was performed. Out of 220 (86.4%) patients with STEMI and 34 (13.6%) patients with NSTEMI, there were significant differences (P-value <0.05) in AMI triggers with LVEF (0.03), gender (0.027), residency and living area (0.039), occupation (0.002), smoking (0.008), abnormal serum TG levels (0.018) and the season of AMI occurrence (0.013). The mean age for AMI patients was 60.4±12.97 years old with a mean BMI of 26.65±4.35 kg/m2.ConclusionIn addition to classic risk factors of ischemic heart disease and myocardial infarction, health care systems and physicians must pay more attention to triggers that may induce an acute myocardial infarction in people with predisposing factors especially in the male sex, stressful and hand working jobs, and psychological and mental tension patients.

Abstract 10958: Identification of Right Ventricular Myocardial Infarction With Late Gadolinium Enhancement in Chronic Ischemic Heart Disease: Comparison With Pathological Findings

Circulation ◽  
2015 ◽  
Vol 132 (suppl_3) ◽  
Author(s):  
Yan Chaowu ◽  
Li Li ◽  
Fang Wei ◽  
Li Hua ◽  
Wang Yang
Keyword(s):  
Myocardial Infarction ◽  
Heart Disease ◽  
Late Gadolinium Enhancement ◽  
Ischemic Heart Disease ◽  
Ischemic Heart ◽  
Pathological Findings ◽  
Chronic Ischemic Heart Disease ◽  
Gadolinium Enhancement ◽  
Right Ventricular Myocardial Infarction ◽  
Replacement Fibrosis

Introduction: Late gadolinium enhancement (LGE) has the potential to become an excellent technique in the diagnosis of right ventricular myocardial infarction (RVMI). However, the gold standard, pathological findings from patients, is still unavailable to validate the true value of LGE. Hypothesis: We hypothesized that LGE might correspond with histological infarction in RVMI. Methods: 36 transplant candidates (35 M /1F) with chronic ischemic heart disease were studied prospectively with LGE. According to the 12-segment-model, the pathological findings of RV were compared with the previous in vivo LGE after heart transplantation. Results: Histological RVMI was detected in 7 patients, and corresponded with all LGE segments (n=23) and 2 non-LGE segments. A generalize linear mix effect model showed non-significant difference (P=0.152) between the results of LGE and histological infraction. In identifying the RV segments with histological infarction, sensitivity and specificity of LGE was 92.0% (95%CI 74.0% to 99.0%) and 100% (95%CI 99.9% to 100.0%), respectively. Furthermore, RV segments without LGE mainly included two pathological patterns: histologically normal myocardium (n=372) or the admixture of viable myocardium and scattered replacement fibrosis (n=35). In the non-LGE RV segments, wall motion abnormality was associated with volume fraction of collagen (11.4±6.5% vs 4.3±2.2%, P<0.001) and the presence of ischemia (96.4% vs 1.7%, P<0.001). Conclusions: The RV segments with LGE corresponded closely with histological infarction in ischemic heart disease. However, RV segments without LGE might be histologically normal myocardium or intermixed with scattered replacement fibrosis. Further studies are required to evaluate the significance of scattered replacement fibrosis in the non-LGE segments.

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