Ataki keng pusu

"Heart attack" redirects here. For other uses, see Heart attack (disambiguation).
Myocardial infarction
Classification & external resources
Diagram of a myocardial infarction (2) of the tip of the anterior wall of the heart (an apical infarct) after occlusion (1) of a branch of the left coronary artery (LCA, right coronary artery = RCA).
ICD-10 I21.-I22.
ICD-9 410
DiseasesDB 8664
MedlinePlus 000195
eMedicine med/1567  emerg/327 ped/2520

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 mamagus a daya keng dake ning pusu mesabat ya. Ing malyari ing ischemia o 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.[1] Ing mayalagang risk factor ilapin deng milabas a kasalesayan ning sakit pangvascular antimo reng 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 syncope, matua keng idad—lalu na kareng 40 patas kareng lalaki at kareng babai naman 50 patas, pamanyigarilyu, labislabis a pamaninum alak, pamanggamit kareng bawal a droga, matas a triglyceride levels, matas keng LDL ("Low-density lipoprotein") at mababa keng HDL ("High density lipoprotein"), diabetes, matas a prisyun, pamanaba, at pane ing matas a stress kareng mapilan a tau.

Classification of acute coronary syndromes.

Symptomas

Rough diagram of pain zones in myocardial infarction
Back view.
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

Angiogram of the coronary arteries.

Histopathology

Microscopy image (magn. ca 100x, H&E stain) from autopsy specimen of myocardial infarct (7 days post-infarction).
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

Pun bulung: Coronary artery bypass graft surgery
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 HLM). The tube above it (obscured by the 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

A 12 lead electrocardiogram showing ventricular tachycardia.















Lawen ya rin

  • Cardiac arrest
  • Hibernating myocardium
  • Stunned myocardium
  • Ventricular remodeling

Dalerayan

  1. ↑ (2004) The World Health Report 2004 - Changing History (PDF), World Health Organization, 120-4. ISBN 92-4-156265-X. 

Suglung Palwal

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Circulatory system pathology (I)
Matas a prisyun Matas a prisyun a pusung sakit - Hypertensive nephropathy - Kakaduang matas a prisyun - Renovascular hypertension
Ischaemic sakit king pusu Angina pectoris - Prinzmetal's angina - Myocardial infarction - Dressler's syndrome
Pulmonary circulation Pulmonary embolism - Cor pulmonale
Pericardium Pericarditis - Cardiac tamponade
Endocardium/heart valves Endocarditis - Mitral regurgitation - Mitral valve prolapse - Mitral stenosis - Aortic valve stenosis - Aortic insufficiency - Pulmonary valve stenosis
Myocardium Myocarditis - Cardiomyopathy (Dilated cardiomyopathy, Hypertrophic cardiomyopathy, Restrictive cardiomyopathy) - Arrhythmogenic right ventricular dysplasia
Electrical conduction system of the heart AV block (First degree, Second degree, Third degree) - Bundle branch block (Left, Right) - Bifascicular block - Trifascicular block - Wolff-Parkinson-White syndrome - Lown-Ganong-Levine syndrome - Long QT syndrome - Cardiac arrest - Tachycardia (Supraventricular tachycardia, AV nodal reentrant tachycardia, Ventricular tachycardia) - Atrial fibrillation - Atrial flutter - Premature contraction (Atrial, Ventricular) - Sick sinus syndrome
Other heart conditions Heart failure - Cardiomegaly - Ventricular hypertrophy (Left, Right)
Arteries, arterioles and capillaries Atherosclerosis - Aortic dissection - Raynaud's phenomenon/Raynaud's disease - Buerger's disease - Intermittent claudication - Hereditary hemorrhagic telangiectasia
Veins, lymphatic vessels and lymph nodes Thrombosis - Phlebitis - Deep vein thrombosis - Portal vein thrombosis - Venous thrombosis - Budd-Chiari syndrome - Thrombophlebitis - Paget-Schroetter disease - Varicose veins - Hemorrhoid - Esophageal varices - Varicocele - Gastric varices - Superior vena cava syndrome - Lymphadenopathy - Lymphedema