Here is some information on pre and post-bypass care and diet based on the knowledge base:

Pre-Bypass Care:
- Lifestyle Changes:
- Lower cholesterol levels and blood pressure.
- Manage weight and control diabetes.
- Stop smoking.
- Reduce dietary fat intake.
- Increase exercise to prevent further complications.

Here is some information on pre and post-bypass care and diet based on the knowledge base:

Pre-Bypass Care:
- Lifestyle Changes:
- Lower cholesterol levels and blood pressure.
- Manage weight and control diabetes.
- Stop smoking.
- Reduce dietary fat intake.
- Increase exercise to prevent further complications.

Post-Bypass Care:
- Immediate Post-Surgery:
- Spend one or two days in the intensive care unit (ICU) for regular monitoring.
- Continue recovery in another part of the hospital for an additional three to five days.
- Expect to return to work and resume normal activities after about six weeks.
- Cardiac rehabilitation may be recommended by your cardiologist.

- Long-Term Care:
- Most people feel better for 10 to 15 years after coronary bypass surgery.
- Be aware of potential risks such as blood clots, blood loss, infection, breathing problems, reactions to medication, heart attack or stroke during the surgery, and death.
- Specific complications include postpericardiotomy syndrome, which can cause chest pain and low-grade fever lasting several months.
- Note that coronary bypass surgery does not cure the underlying coronary artery disease, and over time, the coronary arteries and new grafts can become clogged again.

Diet:
- Heart-Healthy Diet:
- Follow a diet low in salt and saturated fats to help keep cholesterol levels in check.
- Choose whole grains, fruits, vegetables, and lean meats.

For more detailed information, you can visit the following resources:
- [Coronary Artery Bypass Graft Surgery – Johns Hopkins Medicine](http://www.hopkinsmedicine.org/healthlibrary/te...)
- [Coronary Artery Bypass Graft Surgery (CABG) – MedicineNet](http://www.medicinenet.com/coronary_artery_bypa...)
- [What To Expect After Coronary Artery Bypass Grafting – National Heart, Lung, and Blood Institute](https://www.nhlbi.nih.gov/health/health-topics/...)
- [Coronary bypass surgery - Results – Mayo Clinic](http://www.mayoclinic.org/tests-procedures/coro...)

 This AI-generated response comes from MyHeartDiseaseTeam and other selected sources. It is not a substitute for medical advice. Always ask your doctor about specific health concerns.

Coronary artery bypass grafting (CABG) for Heart Disease | MyHeartDiseaseTeam

7 Common Types of Heart Surgery | MyHeartDiseaseTeam