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{{dablink|"Heart attack" redirects here. For other uses, see [[Heart attack (disambiguation)]].}}

{{Infobox_Disease |
  Name           = Myocardial infarction |
  Image          = AMI scheme.png |
  Caption        = Diagram of a '''myocardial infarction''' (2) of the tip of the [[Sternocostal surface|anterior wall of the heart]] (an ''apical infarct'') after occlusion (1) of a branch of the [[left coronary artery]] (LCA, [[right coronary artery]] = RCA).|
  DiseasesDB     = 8664 |
  ICD10          = {{ICD10|I|21||i|20}}-{{ICD10|I|22||i|20}} |
  ICD9           = {{ICD9|410}} |
  ICDO           = |
  OMIM           = |
  MedlinePlus    = 000195 |
  eMedicineSubj  = med |
  eMedicineTopic = 1567 |
  eMedicine_mult = {{eMedicine2|emerg|327}} {{eMedicine2|ped|2520}} |
  MeshID         = |
}}

Ing acute '''myocardial infarction''' ('''AMI''' or '''MI'''), o ausan dang ''ataki keng pusu'' at keng amanung [[English]] '''heart attack''', metung yang sakit a kabilyan nung nu ing [[Blood flow|mamagus a daya]] keng dake ning [[pusu]] mesabat ya. Ing malyari ing [[ischemia]] o [[Hypoxia (medical)|pamagkulang oxygen]] sisiran ne o kaya paten no ring [[tissue]] keng pusu. Metung yang [[medical emergency]], at mumunang sangkan da reng pangamate da reng lalaki at babai keti mabilug a yatu.<ref name="WHO-2002">{{cite book | authorlink=http://www.who.int/en/ | title=The World Health Report 2004 - Changing History | publisher=[[World Health Organization]] | date=2004 | pages=120-4 | format=[[PDF]] | url=http://www.who.int/entity/whr/2004/en/report04_en.pdf | id= ISBN 92-4-156265-X}}</ref>  Ing mayalagang [[risk factor]] ilapin deng milabas a kasalesayan ning sakit pangvascular antimo reng [[atherosclerosis|atherosclerotic]] [[coronary heart disease]] at ing o [[angina]], dating ataki keng pusu o [[stroke]], at nanu pang dating meging e pangkaraniwan a pitig ning pusu o [[Fainting|syncope]], matua keng idad&mdash;lalu na kareng 40 patas kareng lalaki at kareng babai naman 50 patas, [[tobacco smoking|pamanyigarilyu]], labislabis a pamaninum alak, pamanggamit kareng bawal a droga, matas a [[triglyceride]] levels, matas keng  [[Low density lipoprotein|LDL]] ("Low-density lipoprotein") at mababa keng  [[High density lipoprotein|HDL]] ("High density lipoprotein"), [[Diabetes mellitus|diabetes]], [[Hypertension|matas a prisyun]],  [[pamanaba]], at pane ing matas a [[stress]] kareng mapilan a tau.

[[Image:ACS scheme.jpg|right|thumb|300px|Classification of [[acute coronary syndrome]]s.]]

==Symptomas==
[[Image:AMI pain front.png|right|thumb|150px|Rough diagram of pain zones in myocardial infarction]]
[[Image:AMI pain back.png|right|thumb|150px|Back view.]]

[[Image:ECG 001.jpg|thumb|325px|12-lead electrocardiogram (ECG) showing acute inferior ST segment elevation MI (STEMI). Note the ST segment elevation in leads II, III, and aVF along with reciprocal ST segment depression in leads I and aVL.]]

==Angiography==
[[Image:Ha1.jpg|thumb|250px|Angiogram of the coronary arteries.]]

===Histopathology===
[[Image:Myocardial infarct emmolition phase histopathology.jpg|thumb|300px|Microscopy image (magn. ca 100x, H&E stain) from autopsy specimen of myocardial infarct (7 days post-infarction).]]
[[Image:Intracoronary thrombus.png|right|thumb|350px|[[Thrombus]] material (in a cup, upper left corner) removed from a coronary artery during a [[percutaneous coronary intervention]] to abort a myocardial infarction.  Five pieces of thrombus are shown (arrow heads).]]
====Coronary artery bypass surgery====
{{Main|Coronary artery bypass graft surgery}}
[[Image:Coronary artery bypass surgery Image 657B-PH.jpg|thumb|right|300px|'''Coronary artery bypass surgery''' during mobilization (freeing) of the [[right coronary artery]] from its surrounding tissue, [[adipose tissue]] (yellow).  The tube visible at the bottom is the aortic cannula (returns blood from the [[Heart-lung machine|HLM]]).  The tube above it (obscured by the [[cardiac surgeon|surgeon]] on the right) is the venous cannula (receives blood from the body).  The patient's [[heart]] is stopped and the [[aorta]] is cross-clamped.  The patient's head (not seen) is at the bottom.]]
===Life-threatening arrhythmia===
[[Image:Electrocardiogram of Ventricular Tachycardia.png|right|thumb|300px|A 12 lead [[electrocardiogram]] showing ventricular tachycardia.]]




























==Lawen ya rin==
* [[Cardiac arrest]]
* [[Hibernating myocardium]]
* [[Stunned myocardium]]
* [[Ventricular remodeling]]

==Dalerayan==
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==Suglung Palwal==
{{Sisterlinks}}
* [http://hp2010.nhlbihin.net/atpiii/calculator.asp?usertype=pub Risk Assessment Tool for Estimating Your 10-year Risk of Having a Heart Attack] - based on information of the [[Framingham Heart Study]], from the United States [[National Heart, Lung and Blood Institute]]
* [http://www.nlm.nih.gov/medlineplus/heartattack.html Heart Attack] - overview of resources from [[MedlinePlus]].
* [http://ww2.heartandstroke.ca/Page.asp?PageID=1975&ArticleID=5288 Heart Attack Warning Signals] {{Wayback|url=http://ww2.heartandstroke.ca/Page.asp?PageID=1975&ArticleID=5288 |date=20070927110642 }} from the Heart and Stroke Foundation of Canada
* [http://www.regionalpci-stemi.org/index.html Regional PCI for STEMI Resource Center] {{Wayback|url=http://www.regionalpci-stemi.org/index.html |date=20070629192643 }} - Evidence based online resource center for the development of regional PCI networks for acute STEMI
* [http://www.stemisystems.org/ STEMI Systems] {{Wayback|url=http://www.stemisystems.org/ |date=20070629132519 }} - Articles, profiles, and reviews of the latest publications involved in STEMI care. Quarterly newsletter.
* [http://d2b.acc.org/ American College of Cardiology (ACC) Door to Balloon (D2B) Initiative.] {{Wayback|url=http://d2b.acc.org/ |date=20130520210112 }}
*[http://www.americanheart.org/heartattack American Heart Association's Heart Attack web site] - Information and resources for preventing, recognizing and treating heart attack.

{{Circulatory system pathology}}
[[Category:Cardiovascular diseases]]
[[Category:Ischemic sakit keng pusu]]
[[Category:Medical emergencies]]
[[Category:Causes of death]]
[[Category:Sangkan ning pangamate]]