Stable angina Flashcards
1st line and further investigations for stable angina
- Contrast enhanced CT coronary angiography
- Cardiac stress testing
- Invasive coronary angiography
Short term symptomatic relief options for stable angina
GTN
Explain the advice given for taking GTN spray
- Take as symptoms start
- Repeat at 5 mins
- Repeat at 5 mins
5 Call 99 if still symptomatic at another 5 minutes
Long term symptomatic relief options for stable angina
- BB
- CCB
If using CCB as monotherapy for stable angina, what kind is used
Rate limiting
Verapamil, diltiazem
When using BB and CCB in combination for stable angina management, what CCB is used
Long acting
E.g. amlodipine
what further medications for symptomatic control can be added in stable angina, whilst awaiting PCI / CABG
- Long acting nitrate (isosorbide mononitrate)
- Ivabridine
- Nicorandil
- Ranolazine
What is a SE of standard release isosorbide mononitrate
Tolerance and reduced efficacy
Secondary prevention given in stable angina
A : Aspirin (75mg)
A : Atorvostatin (80mg)
A : ACEI
A : Already on BB
Surgical options for severe stable angina
- PCI (angioplasty and stenting)
- CABG
what is PCI used in stable angina
- Catheter inserted via brachial or femoral artery. Inserted into coronary arteries using X-ray guidelines. Balloon used to dilate the arteries and a stent insterted
2 +ve and 1 -ve of PCI
- Faster recover
- Reduced rate of strokes as complication
- Increased need for repeat procedure
what is CABG
- Midline sternotomy incision. Graft vessel attached to the coronary artery in order to bypass the stenotic artery.
- Options : long saphernous vein in the leg, radial artery or internal thoracic
If a pt has uncontrolled stable angina and is on a CCB but addition of a BB is CI (e.g. asthma). What can be given ?
- Isosorbide mononitrate
- Ivabridine
- Nicorandil
- Ranolazine