L4: IHD - Stable Angina Flashcards
Def of Stable Angina
It Is a clinical syndrome of chest pain due to imbalance between oxygen supply & demands of the myocardium.
Etiology of Stable Angina
Etiology of Stable Angina
- Decreased myocardial oxygen supply
Etiology of Stable Angina
- Increased myocardial oxygen demand
CP of Stable Angina
CP of Stable Angina
- Symptoms
Chest Pain in Stable Angina
- Site
Chest Pain in Stable Angina
- Character
Chest Pain in Stable Angina
- Radiation
Chest Pain in Stable Angina
- Duration
Chest Pain in Stable Angina
- PPT Factors
Chest Pain in Stable Angina
- Relieving Factors
Chest Pain in Stable Angina
- Associations
Chest Pain in Stable Angina
- Relation to respiration, cough, or change in position.
- Pain intensity does not change with respiration, cough, or change in position.
Chest Pain in Stable Angina
- Others
- Patients with IHD can also present with the radiating pain but no central chest pain, or with no pain at all (Sient ischemia).
CP of Stable Angina
- Signs
Signs of Stable Angina
- Usually ……
NO abnormal finding
Signs of Stable Angina
- RF
Signs of Stable Angina
- Levine Sign
- positive levine sign; characterized by the patient’s fist clenched over the sternum when describing the pain.
Signs of Stable Angina
- Chest Wall Pain
- Pain produced by chest wall pressure is usually of chest wall origin.
Signs of Stable Angina
- Sympathetic stimulation
pallor, tachcardia & hypertension ( secondary to sympathetic stimulation).
Signs of Stable Angina
- Auscultation
Signs of Stable Angina
- In Between Attacks
Signs of Stable Angina
- Criteria for classification of chest pain
INVx in Stable Angina
INVx in Stable Angina
- ECG
ECG in Stable Angina
- Resting ECG
ECG in Stable Angina
- Holter ECG
to detect silent ischemia & Prinzmetal Angina
ECG in Stable Angina
- Stress ECG
Stress test is contraindicated In:
INVx in Stable Angina
- Echo & Dubutamine Echo
- may show abnormal motion of the myocardium
INVx in Stable Angina
- Nuclear Imaging
INVx in Stable Angina
- Coronary Angiography
INVx in Stable Angina
- Labs
Imaging tests for suspected CAD
Imaging tests for suspected CAD
- Stress Testing
Imaging tests for suspected CAD
- Anatomical Testuing
Advantage of myocardial perfusion imaging is …..
Identify presence and amount of ischemia & guide revascularization
Canadian cardiovascular society functional classification of angina
Canadian cardiovascular society functional classification of angina
- Grade I
Canadian cardiovascular society functional classification of angina
- Grade II
Canadian cardiovascular society functional classification of angina
- Grade III
Canadian cardiovascular society functional classification of angina
- Grade IV
TTT of Stable Angina
TTT of Stable Angina
- In Between Attacks
TTT of Stable Angina
- Control of RF
TTT of Stable Angina
- Pharmacologic Therapy
Pharmacologic Therapy in Stable Angina
- Nitrates
Nitrates in Stable Angina
- MOA
Nitrates in Stable Angina
- Preparations
Nitrates in Stable Angina
- SE
Beta Blockers in Stable Angina
Beta Blockers in Stable Angina
- MOA
Beta Blockers in Stable Angina
- Preparation
Beta Blockers in Stable Angina
- SE
CCBs in Stable Angina
- MOA
CCBs in Stable Angina
- Preparations
CCBs in Stable Angina
- SE
Antiplatlets in Stable Angina
New Drugs in Stable Angina
New Drugs in Stable Angina
- Ivabradine
New Drugs in Stable Angina
- Ranolazine
New Drugs in Stable Angina
- Nicroandil
New Drugs in Stable Angina
- Trimetizadine
TTT of Stable Angina
- Coronary Revascularization
Coronary Revascularization in Stable Angina
- Indications
- Angina not responding to medical treatment.
- Post infarction angina to improve the prognosis
Coronary Revascularization in Stable Angina
- Techniques
Coronary Revascularization in Stable Angina
- PTCA (Technique & Indications)
Coronary Revascularization in Stable Angina
- CABG (Technique & Indications)
TTT of Stable Angina
- In Actual Attack
If the patient is not relieved after the use of 2-3 tablets, the patient should …….
be immediately transferred to hospital & evaluated for the possibility of myocardial infarction.