What does MACB mean in UNCLASSIFIED


MACB, abbreviated as Mammary Artery Coronary Bypass, is a type of surgical procedure performed to improve blood flow to the heart. It involves using the internal mammary artery, which is located behind the breastbone, to create a bypass graft around a blocked or narrowed coronary artery, thereby re-establishing blood supply to the heart muscle.

MACB

MACB meaning in Unclassified in Miscellaneous

MACB mostly used in an acronym Unclassified in Category Miscellaneous that means Mammary Artery Coronary Bypass

Shorthand: MACB,
Full Form: Mammary Artery Coronary Bypass

For more information of "Mammary Artery Coronary Bypass", see the section below.

» Miscellaneous » Unclassified

Full Form and Meaning

MACB stands for Mammary Artery Coronary Bypass, which means that the internal mammary artery is used to create a bypass graft around a blocked coronary artery.

Key Highlights

  • Minimally Invasive: MACB is a minimally invasive procedure, performed through small incisions.
  • Improved Blood Flow: It improves blood flow to the heart by creating a new pathway for oxygenated blood to reach the heart muscle.
  • Long-Term Benefits: MACB provides long-term benefits, reducing the risk of future cardiac events and improving overall heart health.

Procedure

MACB surgery involves the following steps:

  • Harvesting the internal mammary artery
  • Creating a bypass graft around the blocked coronary artery
  • Connecting the bypass graft to the aorta, the main artery carrying blood from the heart
  • Closure of incisions

Advantages

  • Less invasive than traditional open-heart surgery
  • Lower risk of infection and complications
  • Improved outcomes and survival rates
  • Reduced need for additional surgery in the future

Essential Questions and Answers on Mammary Artery Coronary Bypass in "MISCELLANEOUS»UNFILED"

What is MACB?

Mammary Artery Coronary Bypass (MACB) is a surgical procedure used to treat coronary artery disease (CAD). It involves grafting a section of the internal mammary artery (IMA), which runs along the chest wall, to a narrowed or blocked coronary artery. This creates a new pathway for blood to flow to the heart, bypassing the obstructed artery.

Who is a candidate for MACB?

MACB is typically recommended for patients with severe CAD who have blockages in one or more of the main coronary arteries. It is often the preferred choice for patients with diabetes, as the IMA is less likely to develop atherosclerosis (plaque buildup) compared to other arteries used for bypass surgery.

What are the benefits of MACB?

MACB offers several benefits, including:

  • Improved blood flow to the heart, reducing the risk of heart attacks and other complications.
  • Long-term durability, with a graft survival rate that is typically higher than other types of bypass surgery.
  • Reduced risk of future blockages in the bypassed artery.
  • Potential improvement in heart function and symptoms of CAD.

What are the risks of MACB?

As with any major surgery, MACB carries some risks, such as:

  • Bleeding
  • Infection
  • Stroke
  • Damage to the heart or lungs
  • Post-operative pain and discomfort
  • The overall risk of complications depends on the patient's individual health condition and the surgeon's experience.

What is the recovery time for MACB?

The recovery time after MACB typically involves:

  • A hospital stay of 3-5 days
  • A period of rest and restricted activity for several weeks
  • Gradual return to normal activities over a period of 2-3 months
  • Regular follow-up appointments with the surgeon to monitor progress and ensure proper healing.

Final Words: MACB (Mammary Artery Coronary Bypass) is a highly effective and durable surgical procedure that improves blood flow to the heart. It is a minimally invasive procedure with significant advantages over traditional open-heart surgery, offering long-term benefits and improved overall heart health.

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