106 Bilder zum Thema "mort cardiaque soudaine" bei ClipDealer

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Ventricular Tachycardia - is fast heart rhythm, that originates in one of the ventricles of the heart. This is a potentially life-threatening arrhythmia because it may lead to ventricular fibrillation, asystole, and sudden death
A person is answering question about sudden cardiac death.
Death
Sudden Death
Sick asian senior woman fainted unconscious at the table, fall face down,elderly female patient stop breathing due to heart failure, cardiac arrest,severe arrhythmia, sudden unexpected death syndrom
medicine cardiopulmonary resuscitation emergency call. Caucasian woman uses telephone calling 911 help. device box aed automatic defibrillator diseases, clinical death, cardiac arrest and heart attack
Cardiac Death through Stress
In acute myocardial ischemia, the amplitude of T wave is increased first, and then the ST segment is elevated. When the end of QRS wave is deformed, there is a lack of collateral circulation.
Stroke
In acute high lateral myocardial infarction, there is indicative ST segment elevation in leads I and aVL, and corresponding ST segment depression in leads II, III and aVF.
The conduction system of the heart is supplied by the branches of the coronary artery. Once the blood vessels are blocked, it can cause conduction disorder. This picture is suitable for dark background. This picture is suitable for light background.
Sometimes, left ventricular hypertrophy with tall T waves is easily misdiagnosed as hyperkalemia and hyperacute T waves, and ECG needs to be carefully identified in combination with clinic.
Coronary artery spasm causes transmural myocardial ischemia, and ST segment elevation in ECG has localization characteristics. Criminal vessels can be derived from ST segment elevation leads in ECG.
During left posterior fascicular block, the ECG showed right axis deviation. The QRS wave in leads I and aVL was rS wave, and the duration of QRS wave was less than 120 ms.
Electromechanical separation is a kind of terminal ECG. The patient's ECG has electrical signals, the ECG wave is widened with morphological abnormalities, and the ventricle has no contraction.
Sometimes, because the QRS axis is in the upper left quadrant, the high-amplitude R wave of left ventricular hypertrophy occurs in the limb leads, and left chest leads is normal.
Bidirectional ventricular tachycardia is a kind of malignant arrhythmia. The polarity of QRS main wave alternates from beat to beat, and it is easy to degenerate into ventricular fibrillation.
doctor in personal protective equipment or ppe perform chest compression or cpr for patient with covid-19 or coronavirus infection who has sudden collapse in isolation unit
The illustration shows the two patterns of ventricular tachycardia episodes.The green circle represents sinus rhythm. Picture A shows paroxysmal episodes of ventricular tachycardia, and picture B shows short bursts.
Male, 60 years old, clinically diagnosed as acute extensive anterior wall myocardial infarction. The patient died of ventricular fibrillation after admission.
Torsade de pointes refers to the pleomorphic ventricular tachycardia that occurs in the background of long QT interval, and the polarity of QRS wave twists around the equipotential line.
A patient with acute extensive anterior myocardial infarction developed ventricular tachycardia during hospitalization and quickly experienced cardiac arrest.
The diagnosis of stroke
health care things
Male, 60 years old, clinically diagnosed as acute extensive anterior wall myocardial infarction. The patient died of ventricular fibrillation after admission.
health care things
A 36 year old man survived CPR after sudden syncope. The electrocardiogram was suggestive of Brugada syndrome type 1. Implantation of ICD therapy.
The left main coronary artery can be divided into the left anterior descending artery and the left circumflex artery, and sometimes the intermediate branch artery.
ICD Acronym or abbreviation to implantable cardioverter defibrillator as device that monitors heart rhythm problems. Word ICD is around ECG paper strips, result of echocardiography and stethoscope
4 phases of Arteriosclerosis. Detailed scientific illustration
The QT interval of ECG is from the beginning of QRS wave to the end of T wave, representing the total time of ventricular depolarization and repolarization.
During the onset of variant angina pectoris, ECG is divided into non fusion wave, partial fusion wave and complete fusion wave according to the fusion degree of QRS wave, ST segment and T wave.
health care things
Doctor touching stroke sign
health care things
HEALTH CONCEPT: STROKE
Female, 51 years old, diagnosed with mitral stenosis. When this ECG was taken, the patient still maintained sinus rhythm.Note that the P wave duration was widened.
Digital illustration of Cogged arteries in colour background
Doctor holding digital tablet
heart and medication background
Doctor working modern interface touchscreen
Doctor using tablet pc
doctor writing recipe
Group of male doctors reanimates the patient with an indirect he
APOPLEXY HEALTHCARE CONCEPT
Health concept with medicine objects and signs
stethoscope and heart shape
HEALTH CONCEPT: STROKE
Stop stroke. Vaccine to treat disease
Digital illustration of Cogged arteries in colour background

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