Home Print this page Email this page Small font sizeDefault font sizeIncrease font size
Users Online: 1371

 

Home About us Editorial board Search Ahead of print Current issue Archives Submit article Instructions Subscribe Advertise Contacts Login 
     

  Table of Contents  
ORIGINAL ARTICLE
Year : 2014  |  Volume : 55  |  Issue : 1  |  Page : 44-47  

Myocardial infarction in young adults-risk factors and pattern of coronary artery involvement


Department of Cardiology, Indira Gandhi Medical College, Shimla, Himachal Pradesh, India

Date of Web Publication4-Mar-2014

Correspondence Address:
Rajeev Bhardwaj
House No 24, Block 3, US Club, Shimla - 171 001
India
Login to access the Email id

Source of Support: None, Conflict of Interest: None


DOI: 10.4103/0300-1652.128161

Rights and Permissions
   Abstract 

Background Coronary artery disease (CAD) mostly occurs in persons older than 45 years of age. In India, CAD manifests almost a decade earlier than in Western countries. This study was done to study the risk factors and angiographic profile in young patients presenting with acute myocardial infarction (AMI). Patients and Methods: One hundred and twenty four consecutive patients presenting with AMI at less than 40 years of age were studied for risk factors. Coronary angiography was done in all. Results: Out of 124 patients, 123 were male. Mean age was 35.94 ± yrs. One hundred and eighteen had ST elevation myocardial infarction (MI) (95.16%) and six had non ST elevation MI (5.84%). Anterior wall MI was present in 88 patients (70.97%), inferior wall MI in 31 patients (25%) and lateral wall MI in five patients (4.03%). Seventy three patients (58.8%) were smoker, 55 were hypertensive (44.35%), 10 were diabetic (8.06%). Family history of CAD was present in 22 (17.7%) patients. Low High-density lipoprotein (HDL) was seen in 53 patients (42.7%), and high triglycerides in 60 patients (48.38%). Significant CAD was found in 88 (70.96%) patients, 13 (10.48%) had normal coronaries. Single vessel disease was seen in 57 patients, two-vessel disease in 15 patients and three-vessel disease in eight patients. Total 125 lesions were seen and left anterior descending (LAD) was the commonest vessel involved, with 78 lesions (62.4%). Conclusion: AMI in young almost exclusively occurs in male, and ST elevation MI is the main presentation. Anterior wall MI is most common, with LAD being involved in around 2/3 patients. Smoking, hypertension, low HDL and high triglycerides are the major risk factors.

Keywords: Coronary artery disease, myocardial infarction, risk factors


How to cite this article:
Bhardwaj R, Kandoria A, Sharma R. Myocardial infarction in young adults-risk factors and pattern of coronary artery involvement. Niger Med J 2014;55:44-7

How to cite this URL:
Bhardwaj R, Kandoria A, Sharma R. Myocardial infarction in young adults-risk factors and pattern of coronary artery involvement. Niger Med J [serial online] 2014 [cited 2024 Mar 28];55:44-7. Available from: https://www.nigeriamedj.com/text.asp?2014/55/1/44/128161


   Introduction Top


Coronary heart disease (CHD) is the leading cause of death in the West. Acute myocardial infarction (AMI) among young is relatively uncommon. Still, it is an important problem for the patient and the treating physician, as these patients have different risk factors, clinical presentation and prognosis than the older patients. There are few studies of risk factor profile and pattern of coronary artery involvement in AMI in young, so the purpose of the study.


   Materials and Methods Top


One hundred and twenty four consecutive patients of less than 40 years and above 18 yrs presenting with AMI were studied for the conventional risk factors.

AMI was defined as typical rise and fall of cardiac markers of myocardial necrosis with at least one of the following:

  • Ischaemic symptoms
  • Electrocardiogram (ECG) changes indicative of ischaemia (ST elevation or depression)
  • Development of Pathological Q waves in ECG
  • Echocardiographic evidence of new regional wall motion abnormality.


Diabetes was defined as having a history of diabetes diagnosed and/or treated with medication and/or diet or fasting blood glucose 126 mg/dl or greater. Hypertension was defined as having a history of hypertension diagnosed and/or treated with medication, diet, and/or exercise, blood pressure greater than 140 mmHg systolic or 90 mmHg diastolic on at least two occasions. Hyperlipidaemia was defined as history of Dyslipidaemia diagnosed and/or treated by a physician or total cholesterol greater than 200 mg/dl, low-density lipoprotein greater than or equal to 130 mg/dl, or high-density lipoprotein <40 mg/dl. High homocystine (HC) was defined HC more than 15 mg/dl and high Lipoprotein a (Lpa) as Lpa more than 30 mg/dl. Current smoker was defined as a person smoking cigarettes within 1 month of index admission. A positive family history for Coronary artery disease (CAD) was defined as evidence of CAD in a parent, sibling, or children before 55 years of age. Overweight was defined as body mass index (BMI) greater than 25 kg/ m2. Obesity was defined as BMI greater than 30 kg/ m2. Waist circumference more than 102 cm was considered as high.

All patients were subjected to coronary angiography during the index admission or on follow up. Significant stenosis was defined as more than 50% stenosis in any of the coronary arteries, insignificant disease as less than 50% stenosis or plaques in any of the coronary arteries.


   Results Top


Out of total 124 patients studied, 118 had ST elevation MI. Thirty eight of these received thrombolytic therapy. Youngest patient was 22 years of age. Most of the patients had anterior wall MI. Three patients presented in cardiogenic shock. There were two deaths, one due to cardiogenic shock and the other had sudden cardiac death.

[Table 1] shows the clinical profile and risk factors of the patients.
Table 1: Clinical profile and risk factors


Click here to view


It can be seen that smoking, hypertension, low HDL and raised triglycerides (TG) and Lpa were the major risk factors.

[Table 2] shows the coronary angiographic findings in the patients.
Table 2: Angiographic findings


Click here to view


Significant coronary stenosis was found in 88 patients (70.96%). One patient had dissection in proximal left anterior descending (LAD). One patient had aneurysms in left main and right coronary artery probably as a late result of Kawasaki disease. Three patients had coronary thrombosis with no stenosis. We could not find any cause for prothrombotic state in these patients. Thirteen patients had normal coronaries. There was no history of cocaine abuse in these patients.


   Discussion Top


MI is a disease of older population and is uncommon in young, though it occurs at younger age in India compared to Western population. In Global Registry of Acute Coronary Events (GRACE) study, the prevalence of young acute coronary syndrome (ACS) was 6.3%, [1] in Thigh ACS Registry, it was 5.8% [2] and in Spain Registry, it was 7%. [3]

MI in young can be divided in to two groups, those with angiographically normal coronary arteries and those with coronary artery disease (CAD). Some young MI patients have normal coronary arteries. The MI in them can be caused by arteritis, thrombosis, embolisation or spasm. As is the case with venous thrombosis, coronary thrombosis can be seen in hypercoagulabe states, such as protein C and protein S deficiency, antiphospholipid syndrome or nephrotic syndrome. [4],[5],[6],[7] Coronary artery spasm can cause MI in patients with cocaine abuse [8] and also in association with alcohol binges. [9] In the second group of young MI (those with CAD), it is mostly a result of atherosclerotic process, which starts in early childhood. Milanig et al., in a necropsy study of 760 young patients, dying of various causes found that 20% of men and 8% of women in the age group between 30-34 yrs had evidence of Coronary heart disease (CHD). [10]

Etiology of athermanous CHD is limited to conventional risk factors, as in adults, with some differences. Zimmerman et al., found prevalence of smoking in 92% of young CAD patients. [11] Mukherjee et al., found prevalence of smoking to be higher in those less than 40 yrs of age, compared to those above 60 yrs (58.7 Vs 43%), [12] in patients who underwent Percutaneous transluminal coronary angioplasty (PTCA). We found smoking to be the most common risk factor, present in around 60% of young MI patients. Family history of CAD was found in 18% of our patients. This is much less than in a study done in London by Chen et al., who, found family H/O CAD in 39% of patients. [13] Lipid abnormalities, especially raised TG and low HDL were found in around 50% of our patients. Xie et al., also found diabetes mellitus, hypertension and hyperlipidaemia as important risk factors in young women with acute MI. [14] They found that each of these risk factors had around 50% prevalence.

Spontaneous coronary dissection is one of the rare causes of MI, especially in young women, in peripartum period. Coronary artery aneurysm may also be a cause of MI in young. These may be congenital or acquired, secondary to Kawasaki's disease in childhood. [15]

Fibromuscular dysplasia (FMD) is another very rare cause of MI in young, especially in women. It is an idiopathic, nonatherosclerotic and noninflammatory vasculopathy affecting small-to medium-sized arteries. The renal arteries (60-80%) and cervicocranial arteries (20-30%) are most commonly involved. Regardless of the type of FMD, the disease can cause dissection, rupture, or occlusion leading to a wide range of clinical presentations and even death. Fibromuscular dysplasia of the coronary arteries has only rarely been described, since the first report of two probable cases in 1965. [16] Pate et al., described seven cases of coronary angiographic characteristics of seven women with acute coronary syndromes and unusual coronary anatomy who also had renal artery FMD. [17] In each case, the proximal vessel appeared normal but in the middle or distal segment there was a well-demarcated abrupt transition to diffuse obliterative disease.

Angiographic findings are different in young MI patients compared to older MI patients. Increased prevalence of normal coronary arteries (up to 18%) and minor coronary abnormalities were found in Coronary Artery Surgery Study (CASS). Single vessel disease was found in 38% of subjects. We found SVD in around 57% patients. Xie et al., found SVD in 71.8% in a study of AMI in young Asian women. [14]

Younger patients with MI have a better prognosis. We had in-hospital mortality of just 1.6%. Xie et al., found no in-hospital mortality in young women with MI.


   Conclusion Top


MI in less than 40 yrs of age is almost exclusively seen in male. Smoking, hypertension, high TG, low HDL and raised Lpa are major risk factors. Around 10% patients have normal coronary arteries. Anterior wall MI is more common and most of the patients have single vessel disease. In hospital, mortality is low.

 
   References Top

1.Avezum A, Makdisse M, Spencer F, Gore JM, Fox KA, Montalescot G, et al. Impact of age on management and outcome of acute coronary syndrome: Observations from the Global Registry of Acute Coronary Events (GRACE). Am Heart J 2005;149:67-73.  Back to cited text no. 1
    
2.Tungsubutra W, Tresukosol D, Buddhari W, Boonsom W, Sanguanwang S, Srichaiveth B, et al. Acute coronary syndrome in young adults: The Thai ACS Registry. J Med Assoc Thai 2007;90:81-90.  Back to cited text no. 2
    
3.Morillas P, Bertomeu V, Pabón P, Ancillo P, Bermejo J, Fernández C, et al. Characteristics and outcome of acute myocardial infarction in young patients. The PRIAMHO II study. Cardiology 2007;107:217-25.  Back to cited text no. 3
    
4.Padler FA, Comad AR. Myocardial infarction with normal coronary artery: A case report and review of literature. Am J Med Sci 1997;314:342-5.  Back to cited text no. 4
    
5.Penny WJ, Colvin BT, Brooks N. Myocardial infarction with normal coronary arteries and factor XII deficiency. Br Heart J 1985;53:230-4.  Back to cited text no. 5
[PUBMED]    
6.Hamsten A, Norberg R, Björkholm M, de Faire U, Holm G. Antibodies to cardiolipin in young survivors of myocardial infarction: An association with recurrent cardiovascular events. Lancet 1986;1:113-6.  Back to cited text no. 6
    
7.Fujimura O, Gulamhusein S. Acute myocardial infarction: Thrombotic complications of nephrotic syndrome. Can J Cardiol 1987;3:267-9.  Back to cited text no. 7
    
8.Ross GS, Bell J. Myocardial infarction associated with inappropriate use of cocaine for treating epistaxis. Am J Emerg Med 1992;10:219-22.  Back to cited text no. 8
    
9.Moreyra AE, Kostis JB, Passannante AJ, Kuo PT. Acute myocardial infarction in patients with normal coronary arteries after acute ethanol intoxication. Clin Cardiol 1982;5:425-30.  Back to cited text no. 9
[PUBMED]    
10.Milonig G, Malcolm GT, Wick G. Early inflammatory and immunological lesions in juvenile atherosclerosis from the pathological determinants of atherosclerosis in youth (PDAY) study. Atherosclerosis 2002;160:444-8.  Back to cited text no. 10
    
11.Zimmerman FH, Cameron A, Fisher LD, Ng G. Myocardial infarction in young adults: Angiographic characteristics, risk factors and prognosis, coronary artery surgery study register (CASS). J Am Coll Cardiol 1995;26:654-61.  Back to cited text no. 11
    
12.Mukherjee D, Hsu A, Moliterno DJ, Lincoff AM, Goormastic M, Topol EJ. Risk factors for premature coronary artery disease and determinants of adverse outcomes after revascularization in patients less than 40 years old. Am J Cardiol 2003;92:1465-7.  Back to cited text no. 12
    
13.Chen L, Chester M, Kaski JC. Clinical factors and angiographic features associated with premature coronary artery disease. Chest 1995;108:364-9.  Back to cited text no. 13
    
14.Xie CB, Chan MY, Teo SG, Low AF, Tan HC, Lee CH. Acute myocardial infarction in young Asian women: A comparative study on Chinese, Malay and Indian ethnic groups. Singapore Med J 2011;52:835-9.  Back to cited text no. 14
    
15.Lee BW, Tay JS, Yip WC, Yap HK, Chan KY, Low PS. Kawasaki syndrome in Chinese children. Ann Trop Pediatric 1989;9:147-51.  Back to cited text no. 15
    
16.Hill LD, Antonius JI. Arterial dysplasia: An important surgical lesion. Arch Surg 1965;90:585-95.  Back to cited text no. 16
[PUBMED]    
17.Pate GE, Lowe R, Buller CE. Fibromuscular dysplasia of the coronary and renal arteries? Catheter Cardiovasc Interv 2005;64:138-45.  Back to cited text no. 17
    



 
 
    Tables

  [Table 1], [Table 2]


This article has been cited by
1 Cardiovascular Profiles of Younger and Older Coronary Artery Disease Patients in Asian and Western Regions
Siao Suan Cheong, Kok Yong Chin, Azizah Ugusman, Amilia Aminuddin
Current Epidemiology Reports. 2023;
[Pubmed] | [DOI]
2 Increasing Incidence of ST-Elevation Acute Coronary Syndrome in Young South Asian Population, a Challenge for the World? An Assessment of Clinical and Angiographic Patterns and Hospital Course of Premature Acute Myocardial Infarction
Rajesh Kumar, Ali Ammar, Danish Qayyum, Mustajab Mujtaba, Maria Noor Siddiqui, Muhammad Qasim Khan, Kubbra Rahooja, Muhammad Rasool, Maryam Samad, Naveedullah Khan, Jawaid Akbar Sial, Tahir Saghir, Nadeem Qamar, Abdul Hakeem, Musa Karim
The American Journal of Cardiology. 2023; 205: 190
[Pubmed] | [DOI]
3 Clinical presentation and angiographic findings of acute myocardial infarction in young adults in Jazan region
Kamel H. Haider, Sultan Abdulwadoud Alshoabi, Ibrahim A. Alharbi, Moawia Gameraddin, Osamah M. Abdulaal, Awadia Gareeballah, Walaa M. Alsharif, Fahad H. Alhazmi, Abdualziz A. Qurashi, Khalid M. Aloufi, Ahmed I. Sayed
BMC Cardiovascular Disorders. 2023; 23(1)
[Pubmed] | [DOI]
4 Risk factors, lab parameters, angiographic characteristics and outcomes of coronary artery disease in young South Asian patients: a systematic review
Anushka Agrawal, Pratik Lamichhane, Mason Eghbali, Roshni Xavier, Daniel Elkin Cook, Reem Maged Elsherbiny, Loveleen Kaur Jhajj, Rajaram Khanal
Journal of International Medical Research. 2023; 51(8)
[Pubmed] | [DOI]
5 Acute Myocardial Infarction: Etiologies and Mimickers in Young Patients
Chayakrit Krittanawong, Muzamil Khawaja, Jacqueline E. Tamis-Holland, Saket Girotra, Sunil V. Rao
Journal of the American Heart Association. 2023; 12(18)
[Pubmed] | [DOI]
6 Cardiovascular Disease and COVID-19 Vaccines: A Systematic Review and Analysis of Published Cases
Abdulrhman Khaity, Ala’ Abdala Mohamad Rababah, Omar A Abdelwahab, Khaled Albakri, Rehab Adel Diab, Nada Mostafa Al-dardery, Mahmoud Abbassy, Balqees M Al-Hanaqtah, Ahmed K Awad, Tamam Mohamad
European Cardiology Review. 2023; 18
[Pubmed] | [DOI]
7 Risk Factors and Angiographic Profile in Young Individuals with Acute ST-Elevation Myocardial Infarction (STEMI)
Pawan Suri, Ashutosh Arora, Kanika Kinra, Vanita Arora
Indian Journal of Clinical Cardiology. 2023;
[Pubmed] | [DOI]
8 ??????? ????????????? ????????????? ???????-???????????? ?????? ???????? ???????? ???????????????????, ?????? ?? ???????? ??????? ?????
?. ?. Sokolyuk, O. M. Tkalenko, I. M. Tkachuk
Ukrainian Journal of Military Medicine. 2023; 4(1): 127
[Pubmed] | [DOI]
9 An In-Depth Prospective Comprehensive View on Myocardial Infarction (MI) in Younger Youth
Usha Topalkatti, Madhusudhan Chennamalla, Ramjoshna N, Paramesh B, Rajarahulnaik Banothu
Cureus. 2023;
[Pubmed] | [DOI]
10 Risk factors to predict severity of coronary artery disease in young patients undergoing coronary artery bypass grafting: A retrospective observational study
Kush Bhatt, Mausam Shah, Nirav Panchal, Himani Pandya, Aalay Parikh, Chirag Doshi
Heart, Vessels and Transplantation. 2023; 0(Ahead of P)
[Pubmed] | [DOI]
11 Clinical and angiographic profile of acute myocardial infarction in young patients: A prospective 2 years study
Ajaz Qadir, Aiman Waseem, Muzaffar Maqsood Wani, Hilal Ahmad Rather
International Journal of Clinical Biochemistry and Research. 2022; 9(2): 106
[Pubmed] | [DOI]
12 Acute coronary syndrome in patients under 35 years old
A. V. Bocharov, L. V. Popov, A. K. Mittsiev, M. D. Lagkuev
Clinical Medicine (Russian Journal). 2022; 99(7-8): 440
[Pubmed] | [DOI]
13 Profile of acute coronary syndromes in serving personnel presenting to a field cardiology center without cath lab facilities
A Jayachandra, Rajat Datta, Ajay Swamy, NeelKanth Issar, Saikat Sarkar, Vivek Aggarwal
Journal of Marine Medical Society. 2022; 0(0): 0
[Pubmed] | [DOI]
14 Clinical and angiographic profile of acute coronary syndrome patients (<40 years) and short-term prognosis: A cross-sectional study
Nivargi Varun, Jadhav Ajitkumar
Journal of the Practice of Cardiovascular Sciences. 2021; 7(3): 225
[Pubmed] | [DOI]
15 Clinical Profile and Angiographic Pattern of Coronary Artery Disease in Young Patients with Acute Coronary Syndrome
Kamran Ahmed Khan, Muhammad Nauman Khan, Rajesh Kumar, Jehangir Ali Shah, Dileep Kumar, Danish Qayyum, Tahir Saghir, Ayaz Hussain Shaikh, Osama Bin Shakeel, Musa Karim
Journal of Medical Imaging and Health Informatics. 2021; 11(12): 3010
[Pubmed] | [DOI]
16 Gender Differences in South Indians with Premature Coronary Artery Disease (< 40 Years)—Insights from the PCAD Registry
Laxmi H. Shetty, Rahul S. Patil, Jayashree Kharge, J. R. Vijay Kumar, Santu Ghosh, C. N. Manjunath
Indian Journal of Cardiovascular Disease in Women - WINCARS. 2021; 06(03): 176
[Pubmed] | [DOI]
17 Acute ST-Elevation Myocardial Infarction in the Young Compared With Older Patients in the Tamil Nadu STEMI Program
Thomas Alexander,Dharam J. Kumbhani,Vijayakumar Subban,Harini Sundar,Brahmajee K. Nallamothu,Ajit S. Mullasari
Heart, Lung and Circulation. 2021;
[Pubmed] | [DOI]
18 Epidemiological and clinical profile, management and outcomes of young patients (=40 years) with acute coronary syndrome: A single tertiary care center study
Pruthvi C. Revaiah,Krishna Santosh Vemuri,Rajesh Vijayvergiya,Ajay Bahl,Ankur Gupta,Dinakar Bootla,Ganesh Kasinadhuni,Krishna Prasad Nevali,Palanivel Rajan M,Lipi Uppal,Atit Gawalkar,Manojkumar Rohit
Indian Heart Journal. 2021;
[Pubmed] | [DOI]
19 Clinical and Angiographic profile of very young adults presenting with first Acute Myocardial Infarction: Data from a tertiary care center in Central India
Pradeep P. Deshmukh,Mohit M. Singh,Mukund A. Deshpande,Atul S. Rajput
Indian Heart Journal. 2020;
[Pubmed] | [DOI]
20 Clinical and angiographic characteristics of young Egyptian women with acute coronary syndromes
Timoor Hassan, Ahmed Farouk Alaarag, Mahmoud Abuomar
Journal of Cardiology & Current Research. 2020; 13(3): 60
[Pubmed] | [DOI]
21 Features of coronary artery patterns and percutaneous coronary intervention in patients with acute coronary syndrome and stable angina in patients aged below 40 years
F Z Abdullaev,N M Babaev,L S Shikhieva
Kazan medical journal. 2020; 101(1): 18
[Pubmed] | [DOI]
22 Prognostic Factors and Outcomes in Young Patients With Presented of Different Types Acute Coronary Syndrome
Sabiye Yilmaz,Kahraman Cosansu
Angiology. 2020; 71(10): 894
[Pubmed] | [DOI]
23 Risk factors, comorbiditiEs and Atherogenic dysLipidaemia in Indian YOUNG patients with dyslipidaemia attending hospital/clinic: REAL YOUNG (dyslipidaemia) study
SS Iyengar,SN Narasingan,Pramod Gandhi,Navneet Jaipuriar,Asha Mahilmaran,Sachin Patil,MaheshV Abhyankar,Santosh Revankar
Journal of Family Medicine and Primary Care. 2020; 9(8): 4156
[Pubmed] | [DOI]
24 Influence of age factor and age-associated predictors on remote results of coronary artery bypass grafting
I. G. Adilova,M. M. Abdurakhmanov,Z. M. Abdurakhmanov
Angiology and vascular surgery. 2020; 26(4): 161
[Pubmed] | [DOI]
25 A Surprising Evolution of Myocardial Infarction in Young Adults
Cristina Adam,Magda Mitu,Dana Mîndru,Ana-Karina Gîlca,Mihai Roca,Florin Mitu
Internal Medicine. 2019; 16(6): 59
[Pubmed] | [DOI]
26 Gençlerde Revaskülarizasyon Gerektiren Koroner Arter Hastaligi Risk Faktörleri ve Anjiyografik Özellikleri: Tek Merkez Deneyimi
Flora Özkalayci,Öykü Gülmez,Armagan Altun
Balikesir Medical Journal. 2019; : 59
[Pubmed] | [DOI]
27 RISK FACTORS OF ACUTE CORONARY SYNDROME IN YOUNG AGED PEOPLE IN SULAIMANI
Husain Fatah, Burhan Babakr
JOURNAL OF SULAIMANI MEDICAL COLLEGE. 2019; 9(1): 61
[Pubmed] | [DOI]
28 Acute myocardial infarction in young newbie bodybuilder using multiple steroid and protein supplements
Vaibhav Jain,Gajinder Goel
Journal of Cardiology Cases. 2019;
[Pubmed] | [DOI]
29 Lipoprotein(a): An Under recognized Genetic Risk Factor for Malignant Coronary Artery Disease in Young Indians
Enas A. Enas,Basil Varkey,T.S. Dharmarajan,Guillaume Pare,Vinay K. Bahl
Indian Heart Journal. 2019;
[Pubmed] | [DOI]
30 The Young Myocardial Infarction Study of the Western Indians
Anand N. Shukla,Ashwal A. Jayaram,Dhaval Doshi,Priyanka Patel,Komal Shah,Alok Shinde,Harsh Ghoniya,Karthik Natarajan,Tarun Bansal
Global Heart. 2019;
[Pubmed] | [DOI]
31 Effect of factor XIII levels and polymorphisms on the risk of myocardial infarction in young patients
László Balogh,Éva Katona,Zoltán A. Mezei,Judit Kállai,Réka Gindele,István Édes,László Muszbek,Zoltán Papp,Zsuzsanna Bereczky
Molecular and Cellular Biochemistry. 2018;
[Pubmed] | [DOI]
32 Early onset ACS: An age based clinico-epidemiologic and angiographic comparison
Shibba Takkar Chhabra,Tripat Kaur,Sarbjit Masson,Ravinder K. Soni,Namita Bansal,Brijesh Takkar,Rohit Tandon,Abhishek Goyal,Bhupinder Singh,Naved Aslam,Bishav Mohan,Gurpreet Singh Wander
Atherosclerosis. 2018; 279: 45
[Pubmed] | [DOI]
33 Hyperuricemia and smoking in young adults suspected of coronary artery disease?=?35 years of age: a hospital-based observational study
Sai Lv,Wei Liu,Yujie Zhou,Yuyang Liu,Dongmei Shi,Yingxin Zhao,Xiaoli Liu
BMC Cardiovascular Disorders. 2018; 18(1)
[Pubmed] | [DOI]
34 Analysis of the Blood Viscosity Behavior in the Sicilian Study on Juvenile Myocardial Infarction
Gregorio Caimi,Eugenia Hopps,Maria Montana,Giuseppe Andolina,Caterina Urso,Baldassare Canino,Rosalia Lo Presti
Clinical and Applied Thrombosis/Hemostasis. 2018; 24(8): 1276
[Pubmed] | [DOI]
35 Gender differences in the lumen of the left anterior descending artery—An autopsy based histomorphometric study
Pravinkumar N. Kamaradgi,H.V. Chandrakanth,Tanuj Kanchan,M. Arun,Sapna Patel,Alok Atreya
Journal of the Anatomical Society of India. 2017;
[Pubmed] | [DOI]
36 Butyrylcholinesterase as an additional marker in the diagnostic network of acute myocardial infarction
Ramazan Kocabas,Ali Kemal Erenler,Mücahit Yetim,Tolga Dogan,Haci Kemal Erdemli
LaboratoriumsMedizin. 2016; 0(0)
[Pubmed] | [DOI]
37 Risk factors for coronary artery disease and acute coronary syndrome in patients =40 years old
Hassan Alkhawam,Robert Sogomonian,Mohammed El-Hunjul,Mohamad Kabach,Umer Syed,Neil Vyas,Sumair Ahmad,Timothy J Vittorio
Future Cardiology. 2016;
[Pubmed] | [DOI]
38 Behaviour of the neutrophil to lymphocyte ratio in young subjects with acute myocardial infarction
G. Caimi,R. Lo Presti,B. Canino,E. Ferrera,E. Hopps
Clinical Hemorheology and Microcirculation. 2016; 62(3): 239
[Pubmed] | [DOI]
39 Risk factors, clinical features, angiographic characteristics and treatment outcomes of young myocardial infarction patients
Ashwal A. Jayaram,Saurin Shah
Journal of Indian College of Cardiology. 2015; 5(3): 203
[Pubmed] | [DOI]
40 Coronary Artery Disease in Young Adults
Hassan Alkhawam,Feras Zaiem,Robert Sogomonian,Mohammed El-Hunjul,Mohamad Al-kateb,M. Umair Bakhsh,Raef Madanieh
The American Journal of the Medical Sciences. 2015; 350(6): 479
[Pubmed] | [DOI]
41 Decision making in a presumptive case of STEMI-like myocarditis
Nilla Manzullo,Angelo Quagliana,Cinzia Nugara,Michele Carella,Laura Ajello,Egle Corrado,Giuseppe Coppola,Maria Cristina Meschisi,Salvatore Novo
International Journal of Cardiology. 2015; 186: 164
[Pubmed] | [DOI]



 

Top
  
 
  Search
 
    Similar in PUBMED
   Search Pubmed for
   Search in Google Scholar for
 Related articles
    Access Statistics
    Email Alert *
    Add to My List *
* Registration required (free)  

 
  In this article
    Abstract
   Introduction
    Materials and Me...
   Results
   Discussion
   Conclusion
    References
    Article Tables

 Article Access Statistics
    Viewed9108    
    Printed382    
    Emailed2    
    PDF Downloaded291    
    Comments [Add]    
    Cited by others 41    

Recommend this journal