What is the Age Limit for Bypass Surgery?

*By providing my details, I consent to receive assistance from Star Health regarding my purchases and services through any valid communication channel.

 Impact of Age on Survival rate of Bypass Surgery?

 

Bypass surgery is a medical procedure where a healthy blood vessel from a different part of your body is used to create a new pathway around blocked arteries. It is specifically known as Coronary Artery Bypass Grafting (CABG) and is crucial to prevent cardiac arrest or heart failure.


There is no specific age limit for bypass surgery. However, cardiologists assess the patient's overall health and medical condition to determine if the procedure is safe and beneficial.

 

Why Coronary bypass surgery done?

 

Your heart works 24/7 supplying blood to the entire body. To do this efficiently, your heart also needs blood flow, which it gets through a network of supply arteries that wrap around it. In case of tissue in your body aren’t getting sufficient blood flow, this causes a problem known as ischemia.

 

The muscle cells in your heart are particularly sensitive to ischemia, and in case of its severe, those heart muscle cells will begin to die. Bypass surgery treats ischemia by restoring blood flow to the affected heart muscle.

 

Why age is a factor, but not a barrier for Bypass Surgery?

 

  • No specific age limits: Healthcare expertise considers patient’s overall health conditions not just their age.
  • Increased risk with age: Elderly people may have more pre-existing health conditions such as lung disease or diabetes that can further complicate the surgery and recovery as well.
  • Individualised assessments: A cardiologist will evaluate every peculiar health conditions of concerned patients and then evaluate the weigh of benefits of surgery and its associated risks.
  • Advancements in surgery: Improved post-operative care along with minimally invasive surgery techniques have made bypass surgery safer for the older age persons.

 

Other Factors Doctors Consider Before Bypass Surgery


Before deciding whether bypass surgery is the right option, doctors carefully assess the following:

 

  • Overall Health: Surgeons evaluate the presence of other medical conditions, such as kidney disease, diabetes, or lung disorders, which could affect surgical outcomes. 
  • Heart Disease Conditions: Before performing the surgery, the surgeon thoroughly examines the extent and location of the blocked arteries.
  • Surgical Risks: Surgeons must evaluate the potential risks and benefits of the surgery for each individual patient. 
  • Life Expectancy: In any case, if the patient who wants to do a bypass surgery has a shorter life expectancy, then surgeons don’t recommend the operation.

 

Why Bypass Surgery is Recommended for Older Adults


Bypass surgery is recommended for older adults when less invasive treatments, like angioplasty, are not suitable or have failed, especially in cases of multiple blocked arteries or significant coronary artery disease.


Healthcare professionals might recommend coronary artery bypass surgery (CABS) if a patient has:


●  Acute narrowing of the original heart artery.
●  Blockage in the main artery helps send an adequate amount of blood to the cardiac muscles.
●  A blocked cardiac artery cannot be treated with coronary angioplasty. 
●  Angioplasty without or with a stent that did not function properly. Narrowing of an artery after applying a stent. 
●  Extreme chest pain due to the narrowing of different cardiac arteries.   

 

Who needs to have this Surgical procedure?


The average age for people who have the bypass surgery is around 66 years. Additionally, around 72% of the people who undergo it are men. 

 

How does a Bypass Surgery Work?


Bypass surgery is typically performed using the following steps:


●  Cardiologists take a healthy blood vessel from the leg or chest for the operation. 
●  Doctors connect the healthy blood vessel to the clogged cardiac artery.   
●  New blood vessels improve the flow of blood to the cardiac muscles.  

 

What are the Benefits of Coronary Artery Bypass Surgery?


These are the potential benefits of bypass surgery:


Improves Blood Flow and Oxygen Supply


CABG or bypass surgery creates a new path around the clogged artery to ensure that oxygen-rich blood reaches the heart muscles more effectively. Improved blood flow enables the heart to function more efficiently and lowers the risk of future complications.


Relief from Symptoms


Many patients, after undergoing bypass surgery, experience effective relief from angina (chest pain), shortness of breath and fatigue. Oxygen delivery in the heart improves the overall health condition of the patient, allowing them to engage in different physical activities. 


Reduced Death Risk


Improvement in the health of the heart can reduce the risk of future heart attacks, leading to a longer life expectancy. Studies have shown that bypass surgery can improve survival rates for patients with left ventricular dysfunction and coronary artery disease.  


Reduces the need for Medication


In certain cases, bypass surgery reduces the continuous usage of different prescribed heart-related medicines. Excessive usage of heart medications can lead to several other complications. 

 

What are the Potential Risks of Coronary Artery Bypass Surgery?


Every coin has two sides; similarly, coronary artery bypass surgery (CABG) has certain risks, which include:

 

  • Kidney Problems:  Patients who have undergone bypass surgery report cases of kidney problems like temporary kidney failure and other kidney-related diseases. 
    Arrhythmias: Irregular heartbeats are the most common complication after bypass surgery. Although usually temporary, arrhythmias can still increase the risk of future heart complications.
  • Bleeding:This is the most common risk with any major surgery. People who take blood thinners will need to stop taking them in order to avoid bleeding risk.
  • Infection: The another possible risks with surgery is getting infected during this procedure. In case of infections spread in your body, then it leads to sepsis, a life-threatening reaction of immune system. It can be a dangerous healthcare emergency which should be considered equally to the heart attack and stroke.
  • Cognitive Difficulties: Sometimes, patients experience temporary memory loss and cognitive difficulties. This can lead to changes in cognitive behaviour and affect daily functioning.
  • Pancreatitis:  While rare, some patients may experience complications such as pancreatitis after bypass surgery.
    Bypass surgery can be life-saving, especially for those with severe coronary artery disease. While there is no strict age limit, overall health determines eligibility. With its potential to relieve symptoms, improve heart function, and extend life, it is a valuable treatment, though not without risks. Always consult your cardiologist to weigh the benefits and risks carefully.
  • Delirium or confusion: These causes like agitation, trouble thinking, unusual behaviour or someone facing memory loss.

 

Also Read:

 

How to Remove Heart Blockage Without Surgery

 

Is Brain Surgery High Risk

 

What is Exactly Done in Bypass Surgery

 

Can You Live a Normal Life After Bypass Surgery

 

Difference Between Open-Heart Surgery and Bypass Surgery

Disclaimer:
Health Insurance Coverage for pre-existing medical conditions is subject to underwriting review and may involve additional requirements, loadings, or exclusions. Please disclose your medical history in the proposal form for a personalised assessment. 
This FAQ page contains information for general purpose only and has no medical or legal advice. For any personalized advice, do refer company's policy documents or consult a licensed health insurance agent. T & C apply. For further detailed information or inquiries, feel free to reach out via email at marketing.d2c@starhealth.in