By Healthtrip Team Blog Published on - 09 June - 2022

Understanding The Risks Of Bypass Surgery


Coronary artery bypass graft surgery(CABG) is one of the numerous significant developments in the fight against cardiovascular disease, which is the leading cause of death and disability in the United States. Most people suffering from blockage in the heart or coronary artery disease owe their life to bypass surgery. Like every surgery, coronary artery bypass graft(CABG) carries some risks and complications. Although the complications are rare and unusual. Knowing it all can help you to stay informed prior to the surgery.

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Here we’ve discussed the most common bypass surgery risks that you must know.

  • Chances of infection- Following a coronary artery bypass graft, incisions in your chest, arm, or leg may get infected.

Following surgery, the infection might harm your lungs or the inside of your chest.

Most infections that arise as a result of the treatment can typically be effectively treated. Antibiotic tablets or injections are used to treat any infections.

  • Irregular heartbeat-Atrial fibrillation occurs in some people. This is a condition characterized by an erratic and frequently abnormally fast heartbeat.

Atrial fibrillation is frequent, but it normally resolves quickly after cardiac surgery. It is treatable with medications.

  • Compromised kidney function- following surgery, some people might experience reduced kidney function. However, in most cases, the problem is temporary. This gets resolved when your kidneys start working normally after a few days.
  • Brain-related issues- some people find it difficult to concentrate on one thing like reading an article or newspaper. While in some cases, the problem is temporary, in fewer cases, there might be permanent problems affecting the brain during or after the bypass surgery.

In recent years, more surgeons have begun performing the bypass surgery off-pump, which means that the heart continues to beat while the bypass graft is attached. This may lower the likelihood of bleeding, kidney problems, and brain-related issues.

Also, Read - Bypass Surgery Recovery at Home

Other than these above-mentioned complications, the following are the several factors that can increase your risk of developing complications after bypass surgery.

  • Obesity- If you are obese, the surgeon will have to create a larger incision to reach your heart. Deeper cuts are more likely to get infected.
  • Gender- Women are more likely than men to acquire coronary artery disease later in life. This is thought to increase the likelihood of problems. This is due to the fact that women are often older at the time of operation.
  • Age- as you get older, the chances of developing risks after bypass surgery gets increased.
  • Other medical conditions- people suffering from diabetes, COPD, or other systemic illness are more prone to developing complications after surgery than a healthier one. A person having a history of previous cardiac surgeries can put the patient at risk.
  • Emergency surgery planning-Emergency surgery is always more dangerous. This is due to the fact that there is less time to arrange the surgery and the heart can be significantly injured as a result of the heart attack.

According to a study published in the Journal of the American College of Cardiology, around 3% of all patients will have a stroke during the procedure, and another 3% will lose mental sharpness.

You need to keep in mind that bypass surgery is not a cure. Unless patients take additional precautions to manage plaque buildup in their arteries, the bypass will die along with the original artery.

Within 10 years, half of all venous bypasses get clogged with plaque. Arterial bypasses are increasingly being employed for bypass surgery, and the arteries are less likely to get clogged after ten years.

Also, Read - Coronary Artery Bypass Grafting - CABG Symptoms, Risks, Treatment

How can we help in the treatment?

If you are in search of CABG surgery hospitals in India, we will serve as your guide throughout your medical treatment and will be physically present with you even before your treatment begins. The following will be provided to you:

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  • 24*7 availability
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  • Assistance in emergencies

We are dedicated to offering the highest quality medical tour and care to our patients. We have a team of highly qualified and devoted health professionals that will be by your side from the beginning of your journey.