Minimally Invasive Bypass Surgery

What is Minimally Invasive Bypass Surgery? Minimally Invasive Bypass Surgery is a new kind of heart bypass surgery. It is employed to bypass the arteries to supply blood circulation to the heart when it gets blocked. But this surgery differs from conventional bypass

surgery by the fact that the incision cut made in this surgery is very small. Also an external lung bypass machine is not used during this surgery since it is done while the heart works.

Hence this type of surgery is suitable for patients suffering from diseases like chronic pulmonary disease, renal failure, peripheral vascular disease, etc where the usage of lung-bypass machine is too risky. Using this minimally invasive bypass surgery, 1-2 arteries can be bypassed which is lesser than traditional bypass surgeries.

Minimally Invasive Bypass Surgery Procedure

The patient is given anesthesia initially and the surgeon will make 2-4 inches of opening between the two ribs. This opening is small when compared to 6-8 inches cut made in traditional bypass surgeries. Also Endoscopic or keyhole procedures are now performed in which incisions can be made as 1-2 inches.

A stabilization system used in this surgery avoids usage of lung-bypass machine; hence the surgeon can work with the beating heart. After that the surgeon grafts artery from another part of the body usually the internal mammary artery. This grafted artery is then connected to the coronary artery and then the surgery is completed.

Nowadays this same procedure can be done with the help of robotic system which gives more accuracy with very small incisions of 2-3 cm. This is done with robotic arms through computer controls.

Types of Minimally Invasive Bypass Surgery

There are many types of Minimally Invasive Bypass Surgery. They are: Minimally Invasive Valve Surgery, Minimally Invasive Direct Coronary Artery Bypass Graft (MIDCABG) Surgery, and Off-pump/Beating Heart Bypass Surgery, Robotically Assisted CABG Surgery, Laparoscopic Gastro Intestinal Surgery and many more.

Advantages of Minimally Invasive Bypass Surgery

• Small incisions and small scars involved in this surgery make it advantageous.

• Patients will usually have minimum post operative pain.

• This surgery is done within a day and patient can return to normal activities soon.

• Duration of stay in Hospital after completion of surgery is 3-5 days while on traditional surgery the stay duration is more than a week.

• Compared to normal bypass surgery this type offers faster recovery to patients.

• In case of robotic assisted heart surgery, the breastbone division is not needed.

• In this surgery there are low chances of infection, blood trauma and bleeding.

• In laparoscopic type of surgery only four openings are made in the abdomen rather than 6-8 inches cut made in traditional surgery.

• This type of surgery costs less comparatively 25% less than the conventional bypass surgery.

| Complications and Risks Involved in an Open-heart Surgery | Cost of Valve Replacement Surgery | Heart Valve Replacement Surgery Complications | Heart Valve Replacement Surgery Survival Rate | Minimally Invasive Bypass Surgery | Mitral Valve Regurgitation Surgery | Open Heart Valve Replacement Surgery | Patent Ductus Arteriosus Surgery | Recovery from Aortic Valve Replacement Surgery | Recovery from Valve Replacement Surgery | Surgery for thoracic aortic aneurysm-A Summary | Valve Replacement Surgery Risks | What is Bypass Heart Surgery? | Ventricular Septal Defect Surgery |

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