scholarly journals IMPACT OF GENDER ON THE CLINICAL FEATURES, ANGIOGRAPHIC FINDINGS, AND OUTCOMES OF YOUNG PATIENTS PRESENTED WITH ACUTE CORONARY SYNDROME

2022 ◽  
Vol 54 (4) ◽  
pp. 321-327
Author(s):  
Kamran Ahmed Khan ◽  
Dileep Kumar ◽  
Ayaz Hussain Shaikh ◽  
Sanam Khowaja ◽  
Mehboob Ali ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Acute Coronary Syndrome ◽  
Symptom Onset ◽  
Young Patients ◽  
Cross Sectional ◽  
Men And Women ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
Significant Difference ◽  
Angiographic Findings

Objectives: Acute coronary syndrome (ACS) at a younger age is now becoming a crucial problem. This study determined the effect of gender on the clinical findings and outcomes of young patients (≤ 45 years) with ACS. Methodology: In this descriptive cross sectional study, young patients (≤45 years) who presented with ACS and underwent coronary angiography were recruited. The comparison of clinical profile, angiographic findings, in-hospital, and 90-days mortality between genders were made. Results: A total of 335 young patients with ACS were included, 80.6% of whom were men. A significant difference was found between men and women in terms of mean age: 38±6 vs. 40±5 (p=0.014), hypertension: 37.8% vs. 58.5% (p=0.002), diabetes: 17.4% vs. 35.4% (p=0.001), smoking: 50.4% vs. 6.2% (p≤0.001), use of smokeless tobacco: 14.1% vs. 4.6% (p=0.037), median time from symptom onset to first medical contact: 270 [420–165] minutes vs. 346 [499.5–240] minutes (p=0.047), ST-segment elevation myocardial infarction (STEMI) 89.6% vs. 78.5% (p=0.015), non-ST-elevation myocardial infarction (NSTEMI) 8.5% vs. 18.5% (p=0.019), and three-vessel disease (3VD) 10.7% vs. 21.5% (p=0.019), respectively. In-hospital and 90-day mortality rates were 0.4% vs. 3.1% (p=0.097) and 1.5% vs. 4.6% (p=0.136) for men and women, respectively. Conclusion: Women tended to have a higher age at presentation, more frequent traditional risk factors, late presentation after symptom onset, frequent NSTEMI, and 3VD, whereas men were distinct with frequent STEMI and higher tobacco use. In addition, women trended to have a higher in-hospital as well as short-term mortality than men did.

scholarly journals Acute coronary syndrome in the young Nepalese population with their angiographic characteristics

2017 ◽  
Vol 13 (2) ◽  
pp. 235-240
Author(s):  
Shankar Laudari ◽  
Sachin Dhungel ◽  
Laxman Dubey ◽  
Rajesh Panjiyar ◽  
Madhu Gupta ◽  
...  
Keyword(s):  
Risk Factors ◽  
Myocardial Infarction ◽  
Acute Coronary Syndrome ◽  
Coronary Intervention ◽  
Systemic Hypertension ◽  
Coronary Risk Factors ◽  
Cardiac Events ◽  
Cross Sectional ◽  
St Segment Elevation ◽  
Coronary Syndrome

Background & Objectives: Acute coronary syndrome (ACS) is an emerging cardiac problem in the young population in Asia and Nepalese population is not an exception to this. Early ACS in young age imparts huge familial and social economic burden. Early identification and proper management strategy is still a challenging problem in developing countries like Nepal where there are limited coronary intervention centers. The study was conducted with objective to study the clinical spectrum, etiologies, coronary angiographic characteristics and their clinical outcomes.Materials & Methods:  This is a cross-sectional study carried out in a tertiary hospital in central Nepal. Forty patients with acute coronary syndrome with age less than 40 years were enrolled in the study.Results: Majority of the patients were males with male: female=1.8:1. Twenty six (65%) patients were having ST segment elevation myocardial infarction followed by non-ST elevation myocardial infarction in nine (22.50%) patients and unstable angina in five (12.50%). patients. The most common risk factors were smoking, systemic hypertension, diabetes mellitus and dyslipidemia. Majority were having single vessel disease. Twenty (50%) patients had undergone primary angioplasty followed by thrombolysis in seven patients and the rest were managed medically because of late presentation. In-hospital major adverse cardiac events and mortality were higher among STEMI than NSTEMI and unstable angina.Conclusion: Acute coronary syndrome in the young is increasing in the Nepalese population. This group of population should be well educated and made aware of the potential coronary risk factors and their modification. 

scholarly journals Effect of PCSK9 E670G and R46L Polymorphisms on Major Adverse Cardio-Cerebrovascular Events in Patients with ST-Segment Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention

2021 ◽  
Author(s):  
Anwar Santoso ◽  
Yulianto Yulianto ◽  
Hendra Simarmata ◽  
Abhirama Nofandra Putra ◽  
Erlin Listiyaningsih
Keyword(s):  
Myocardial Infarction ◽  
Proportional Hazards Model ◽  
Cox Proportional Hazards ◽  
Cox Proportional Hazards Model ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
Segment Elevation Myocardial Infarction ◽  
Cerebrovascular Events ◽  
St Segment ◽  
Significant Difference

AbstractMajor adverse cardio-cerebrovascular events (MACCE) in ST-segment elevation myocardial infarction (STEMI) are still high, although there have been advances in pharmacology and interventional procedures. Proprotein convertase subtilisin/Kexin type 9 (PCSK9) is a serine protease regulating lipid metabolism associated with inflammation in acute coronary syndrome. The MACCE is possibly related to polymorphisms in PCSK9. A prospective cohort observational study was designed to confirm the association between polymorphism of E670G and R46L in the PCSK9 gene with MACCE in STEMI. The Cox proportional hazards model and Spearman correlation were utilized in the study. The Genotyping of PCSK9 and ELISA was assayed.Sixty-five of 423 STEMI patients experienced MACCE in 6 months. The E670G polymorphism in PCSK9 was associated with MACCE (hazard ratio = 45.40; 95% confidence interval: 5.30–390.30; p = 0.00). There was a significant difference of PCSK9 plasma levels in patients with previous statin consumption (310 [220–1,220] pg/mL) versus those free of any statins (280 [190–1,520] pg/mL) (p = 0.001).E670G polymorphism of PCSK9 was associated with MACCE in STEMI within a 6-month follow-up. The plasma PCSK9 level was higher in statin users.

scholarly journals Analysis of risk factors for different subtypes of acute coronary syndrome

2021 ◽  
Vol 49 (5) ◽  
pp. 030006052110083
Author(s):  
Lei Zhang ◽  
Juledezi Hailati ◽  
Xiaoyun Ma ◽  
Jiangping Liu ◽  
Zhiqiang Liu ◽  
...  
Keyword(s):  
Risk Factors ◽  
Myocardial Infarction ◽  
Acute Coronary Syndrome ◽  
Brain Natriuretic Peptide ◽  
Left Ventricular ◽  
St Segment Elevation ◽  
Amino Terminal ◽  
Coronary Syndrome ◽  
Segment Elevation Myocardial Infarction ◽  
St Segment

Aims To investigate the different risk factors among different subtypes of patients with acute coronary syndrome (ACS). Methods A total of 296 patients who had ACS were retrospectively enrolled. Blood and echocardiographic indices were assessed within 24 hours after admission. Differences in risk factors and Gensini scores of coronary lesions among three groups were analyzed. Results Univariate analysis of risk factors for ACS subtypes showed that age, and levels of fasting plasma glucose, amino-terminal pro-brain natriuretic peptide, and creatine kinase isoenzyme were significantly higher in patients with non-ST-segment elevation myocardial infarction (NSTEMI) than in those with unstable angina pectoris (UAP). Logistic multivariate regression analysis showed that amino-terminal pro-brain natriuretic peptide and the left ventricular ejection fraction (LVEF) were related to ACS subtypes. The left ventricular end-diastolic diameter was an independent risk factor for UAP and ST-segment elevation myocardial infarction (STEMI) subtypes. The severity of coronary stenosis was significantly higher in NSTEMI and STEMI than in UAP. Gensini scores in the STEMI group were positively correlated with D-dimer levels (r = 0.429) and negatively correlated with the LVEF (r = −0.602). Conclusion Different subtypes of ACS have different risk factors. Our findings may have important guiding significance for ACS subtype risk assessment and clinical treatment.

Clots Kill: Hematologic Pharmacology for ST-Segment Elevation Myocardial Infarction

2012 ◽  
Vol 32 (6) ◽  
pp. 35-41
Author(s):  
Stacy H. James
Keyword(s):  
Myocardial Infarction ◽  
Acute Coronary Syndrome ◽  
Antiplatelet Agents ◽  
Thrombin Inhibitors ◽  
Fibrinolytic Agents ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
Segment Elevation Myocardial Infarction ◽  
St Segment

Drugs that work on the hematologic system play an important role in helping to limit the morbidity and mortality that can be associated with an acute coronary syndrome. The pharmacology of the fibrinolytic agents, thrombin inhibitors, and antiplatelet agents is described. A case study of a woman having an ST-segment elevation myocardial infarction is reviewed to highlight the importance of drugs that work on the hematologic system.

Abstract 2602: Elevated Serum Neopterin Levels and Adverse Cardiac Events in Patients with Non-ST-Segment Elevation Acute Coronary Syndrome

Circulation ◽  
2007 ◽  
Vol 116 (suppl_16) ◽  
Author(s):  
Juan Carlos Kaski ◽  
Luciano Consuegra-Sanchez ◽  
Daniel J. Fernandez-Berges ◽  
Jose M Cruz-Fernandez ◽  
Xavier Garcia-Moll ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Acute Coronary Syndrome ◽  
Unstable Angina ◽  
Elevated Serum ◽  
Cardiac Events ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
St Segment ◽  
Adverse Cardiac Events ◽  
Elevation Acute Coronary Syndrome

Objectives: We sought to assess whether plasma neopterin predicts adverse clinical outcomes in patients with NSTEACS. Background: Circulating C reactive protein (CRP), a marker of inflammation, correlates with events in patients with non-ST-segment elevation acute coronary syndrome (NSTEACS). High neopterin levels - a marker of macrophage activation - predict cardiovascular events in stable angina patients but their prognostic role in NSTEACS has not been systematically evaluated. Methods: We prospectively assessed 397 patients (74 % men) admitted with NSTEACS: 169 (42.5%) had unstable angina and 228 (57.5%) non-ST-segment elevation myocardial infarction (NSTEMI). Blood samples for neopterin and CRP assessment were obtained at admission. TIMI risk score was also assessed among other clinical and biochemical variables. The study end point was the composite of cardiac death, acute myocardial infarction and recurrent angina at 180-days. Results: Baseline neopterin concentrations (nmol/L) were similar in unstable angina and NSTEMI patients (8.3 [6.5–10.6] vs 8.0 [6.2–11.1], p = 0.54). Fifty-nine patients (14.9 %) had events during follow-up (highest third (%) 21.5 vs 1 st and 2 nd thirds 11.5, log rank 7.341, p = 0.007). On multivariable hazard Cox regression, only neopterin (highest vs 1 st and 2 nd thirds, HR 2.15, 95 % CI [1.21–3.81]) was independently associated with the combined endpoint.CRP levels, however, were not significantly different in patients with events compared to those without events (adjusted HR = 0.98, p = 0.89, 95% CI 0.80 –1.21). Conclusion: Increased neopterin levels are an independent predictor of 180-day adverse cardiac events in patients with NSTEACS.

Modern strategy of drug treatment of patients with myocardial infarction without ST segment elevation

2021 ◽  
Vol 22 (3) ◽  
pp. 90-93
Author(s):  
L. V. Kremneva ◽  
◽  
O. V. Abaturova ◽  
N. Yu. Stogniy ◽  
S. N. Suplotov ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Acute Coronary Syndrome ◽  
Drug Therapy ◽  
Literature Review ◽  
Drug Treatment ◽  
Modern Approach ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
St Segment

The modern approach to the treatment of patients with acute coronary syndrome without ST segment elevation on electrocardiogram (NSTEMI) involves the implementation of invasive interventions and the appointment of drug therapy. This literature review presents data on the features of drug treatment of patients with NSTEMI.

scholarly journals How Does the Presence of Diabetes Affect the Course of Acute Coronary Syndrome in Elderly Patients in Actual Clinical Practice?

2019 ◽  
Vol 15 (1) ◽  
pp. 29-35
Author(s):  
M. R. Atabegashvili ◽  
E. V. Konstantinova ◽  
M. D. Muksinova ◽  
A. E. Udovichenko ◽  
A. P. Nesterov ◽  
...  
Keyword(s):  
Acute Coronary Syndrome ◽  
Elderly Patients ◽  
The Elderly ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
Vessel Disease ◽  
Previous Stroke ◽  
Significant Difference ◽  
Group 2 ◽  
Student’S T

The number of elderly patients with diabetes mellitus (DM) is constantly growing in general population. Accordantly, we have the growth of such patients in the group of acute coronary syndrome (ACS).Aim.To compare clinical characteristics of the elderly patient (>75 years old) with and without DM.Material and methods. This retrospective study included 1133 ACS patients who were aged ≥75 years and admitted to the City Clinical Hospital №1 from 01.01.2015 to 31.12.2016. Median age was 80 years, 66% were women. We analyzed 4 patient subgroups: Group 1 – 105 patients with ST-segment elevation myocardial infarction (STEMI) and DM, Group 2 – 254 STEMI patients without DM, Group 3 – 222 non-STEMI patients with DM and Group 4 – 552 non-STEMI patients without DM. We used Student’s t-test and c2 tests to find significant difference between pairs of groups.Results. Median age of patients in 4 groups was 80, 81, 81 and 80 years (p>0.05), age variance was 75-100 years. DM was found in 29% of all elderly patients with no difference between STEMI and non-STEMI groups. STEMI and non-STEMI patients with DM were more likely women. NonSTEMI patients with DM more often had hypertension, previous stroke, lower median Hb (121 vs 127 g/l; p<0.001). Angiography data demonstrated more often three-vessel disease (43% vs 29.7%) and less one-vessel disease (15% vs 25.6%; p<0.05) between groups 3 and 4. Glomerular filtration rate (GFR) <60 ml/min/1.73 m2 occurred in 74%, 73%, 77% and 74% in patients of 4 groups (p>0,05), but GFR<45 ml/min/1.73 m2 was more prevalent in patients with DM than without DM: 45%, 39%, 45%, 36% in 4 groups. Finally, mortality rates didn’t demonstrate significant difference between DM and non-DM patients with STEMI (10% vs 13%; p>0.05) and non-STEMI (7% vs 7%) groups.Conclusion. DM is associated with ACS approximately in one third of the elderly patients and is not associated with its type (STEMI or non-STEMI). In STEMI and non-STEMI patients the female sex and GFR level <45 ml/min/1.73 m2 were associated with DM. In non-STEMI group multi-vessel disease and presence of hypertension and previous stroke were associated with DM. We didn’t find any difference between mortality in elderly patients with and without DM. 

scholarly journals Thyroid profile as a marker of poor prognostic factor in patients with acute coronary syndrome: a tertiary care hospital based observational study

2018 ◽  
Vol 15 (1) ◽  
pp. 39-41 ◽  
Author(s):  
Navaraj Paudel ◽  
Vijay Madhav Alurkar ◽  
Ramchandra Kafle ◽  
Abhishek Maskey ◽  
Subash Sapkota
Keyword(s):  
Myocardial Infarction ◽  
Acute Coronary Syndrome ◽  
Unstable Angina ◽  
Tertiary Care ◽  
Care Hospital ◽  
Hormonal Changes ◽  
Poor Prognostic Factor ◽  
Coronary Syndrome ◽  
St Segment ◽  
Significant Difference

Background and aims: Serum thyroid hormonal changes can occur in acute or chronic non-thyroidal systemic illness including acute coronary syndrome in otherwise euthyroid individuals. In this study we aimed to assess thyroid hormonal profile in patients presenting with acute coronary syndromes (ACS) and compare between ST segment elevated myocardial infarction and unstable angina/Non ST segment elevated myocardial infarction.Methods: A hospital based, retrospective, observational comparative study was designed. Data of all patients with acute coronary syndrome presenting to hospital were collected from July 2015 through June 2017 in a pre-structured proforma and analyzed.Results: A total of 200 ACS patients between 23 years to 88 years with mean age of 61.33 ± 12.30 years were studied. One hundred and twenty seven (63.5%) were males. Among them 116 (58%) was ST segment elevated myocardial infarction (STEMI) patients while 84 (42%) were unstable angina/ non-ST elevated myocardial infarction (UA/ NSTEMI) patients. Total 47 (23.5%) patients had abnormal TFT of which 28(59.5%) had Euthyroid Sick Syndrome, 12(25.5%) had subclinical hypothyroidism, 5(10.6%) had subclinical hyperthyroidism and 2(4.25%) had low fT4 with normal fT3 and normal TSH. There was significant difference in TFT in patients with STEMI and UA/NSTEMI (P=0.006).There were higher rates of heart failure (p= 0.001 & 0.003 in STEMI & UA/NSTEMI respectively), longer length of hospital stay (3+0.17 days) and high mortality (more than 4 fold) in all types of ACS patients with abnormal TFT than ACS patients with normal TFT.Conclusion: There is higher prevalence of abnormal thyroid hormonal findings in ACS causing significant morbidity and mortality.

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