Bypass Surgery: A Lifeline for Heart Health

Overview

Bypass surgery also called coronary artery bypass graft (CABG) is a surgical procedure that facilitates the restoration of blood circulation to the heart. The bypass graft surgery is recommended for patients with faulty hearts that are not able to provide free circulation of blood in the body. Bypass surgery has a decent recovery process with improved health chances after the procedure.

Coronary Artery Disease Description

Coronary artery disease (CAD) is a type of atherosclerosis that involves the narrowing of the coronary artery thus reducing blood circulation to the heart. The common signs of CAD include; Heart pains resulting from poor blood circulation to the heart especially during physical activity, Shortness of breath, and Increased risk of heart attacks.

Indication for Bypass Surgery

Heart surgeons recommend bypass graft surgery for patients,

·         who have several narrowed arteries,

·         who do not respond to coronary artery bypass graft drugs,

·         with blocked left main coronary artery,

·         with weak heart muscles due to CAD,

·         and for emergency heart cases such as heart attacks combined with the above complications.

Types of Bypass surgeries available

Beating heart bypass surgery (Off-pump CABG)

The beating heart bypass surgery is recommended for patients with weak heart muscles. First, the off-pump CABG is a minimally invasive bypass graft surgery. Secondly, the off-pump CABG procedures are suitable for patients who are not anesthetic friendly. In addition, in the off-pump CABG procedures there is no need for a heart lung machine. On the contrary, the on-pump CABG procedures are recommended for patients with abnormal heart rhythms or low blood pressure.

The Bypass Surgery Procedure

A bypass graft surgery involves several steps including; Anaesthesia and monitoring: A patient undergoing bypass graft surgery is subjected to anaesthesia and is monitored for brain activity, breathing, and other body functions. Harvesting a graft: This step involves the harvesting of a graft from either the patient’s leg, the arm, or the chest. Bypass grafting: The grafting process is a procedure of connecting grafts together to form links that facilitate blood circulation to the heart. Closing the incision: This is the final stage of a bypass graft surgery where a surgical incision is closed and the patient is monitored in the intensive care unit (ICU).

Recovery and Life After Bypass Surgery

Recovery After Bypass Surgery

A patient who undergoes a bypass graft surgery spends a day or two in the intensive care unit (ICU). This is because the heart needs time to heal before being monitored in the regular wards. In addition, heart patients are advised to stay in the hospital for 3 to 5 days after undergoing a bypass graft surgery. Similarly, a heart patient should moderate physical activity for 3 to 4 weeks following a bypass graft surgery. Moreover, a patient needs to take various medications to help in the healing process including; medication to prevent infections in the surgical incision site.

Heart Patients Lifestyle After Surgery

After a bypass graft surgery, a patient is likely to take cholesterol drugs, sleeping pills, blood thinners, and pain relievers. Heart patients are also advised to adopt a heart-healthy lifestyle by taking a balanced diet, avoiding excessive consumption of alcohol and smoking, getting enough rest and exercising to reduce weight, and reducing stress levels to prevent other heart illnesses. A heart patient should also constantly visit a nearby clinic because all patients that undergo the bypass graft surgery to treat CAD always require regular medication and post-surgery monitoring.

Health Risks of Bypass Surgery

A bypass graft surgery has rare health risks and complications associated with it. The common health risks following a bypass graft surgery include; Infections, Irregular heartbeats, Vein clotting, and Graft failure. The CABG procedures reduce the likelihood of having a second heart attack and second CABG, but the patients may also experience various other health problems following the surgery.

Conclusion on Bypass Surgery

A bypass graft surgery is a heart-saving procedure that comes with rare health complications following the procedure. All patients that undergo the bypass graft surgeries should adopt a heart-healthy lifestyle that helps them lead a normal life after the surgery and also lower the risks of developing other illnesses. Therefore, all the heart patients considering a CABG procedure to treat CAD should consult their heart specialists.

Frequently Asked Questions on Bypass Surgery

How long does a bypass surgery procedure last?

A bypass graft surgery can last three to six hours.

Can I return to my daily routine after a bypass surgery?

Yes, a patient can return to his daily routine after a bypass graft surgery. However, a heart patient should moderate his lifestyle, especially his diet.

What foods should a heart patient avoid after a bypass surgery?

A heart patient should avoid salty and processed meals, whole milk, cheese, and other fatty meals after a bypass surgery. Heart patients should also avoid foods with a lot of sodium, alcohol, and cholesterol.

Is Bypass graft surgery more effective than Angioplasty?

Bypass graft surgery is a more effective procedure than angioplasty. This is because the CABG procedure has an everlasting result on the patient as compared to angioplasty that is short-term. Moreover, the bypass graft procedure is more effective in treating multiple narrowed arteries than angioplasty.