Depressed ST-segment: causes

DEPRESSED ST 

Drooping valve (MVP)

Enlargement of LV with strain

Potassium loss (hypokalemia)

Reciprocal ST- depression (in I/W AMI)

Embolism in lungs (pulmonary embolism)

Subendocardial ischemia


Subendocardial infarct

Encephalon haemorrhage (intracranial haemorrhage)

Dilated cardiomyopathy

Shock

Toxicity of digitalis, quinidine

Jugular venous pressure (JVP) elevation: causes

HOLI


Heart failure

Obstruction of venea cava

Lymphatic enlargement - supraclavicular

Intra-Thoracic pressure increase

CHF: Causes of exacerbation

FAILURE 


Forgot medication

Arrhythmia/ Anaemia

Ischemia/ Infarction/ Infection

Lifestyle: taken too much salt

Upregulation of CO: pregnancy, hyperthyroidism

Renal failure

Embolism: pulmonary

ST elevation causes in ECG

ELEVATION 





Electrolytes

LBBB

Early repolarization

Ventricular hypertrophy

Aneurysm

Treatment (eg pericardiocentesis)

Injury (AMI, contusion)

Osborne waves (hypothermia)

Non-occlusive vasospasm