The heart is considered the most important organ in the human body, as it pumps blood loaded with oxygen and nutrients to all parts of the body to ensure the continuation of life normally. However, the heart may be exposed to many health problems such as blockage of the coronary arteries, weak valves, rhythm disturbances, or birth defects, which requires heart surgery and surgical intervention to maintain its vital functions. Thanks to medical progress and modern technologies within Al Mousa Health Hospital, heart surgery has become safer and more effective, which helps patients regain their normal lives faster. These surgeries vary from simple operations such as cardiac catheterization to...
What is heart surgery?
Heart surgery is surgery performed on the heart or its associated blood vessels to treat health problems that affect heart function, such as clogged arteries, valve problems, birth defects, or advanced heart failure.
Types of heart surgery
Heart surgery depends on the health problem that the patient suffers from, and there are several types of heart surgeries, including the following:
Open heart surgery
- The entire chest is incised to reach the heart
- They are often used in coronary artery bypass grafting or valve replacement operations
- The patient then requires a long recovery period
Endoscopic heart surgery (minimally invasive heart surgery)
- It is performed through small incisions using fine surgical instruments and an endoscopic camera
- It is used to treat valve problems or remove heart tumors
- It is characterized by faster recovery and less pain compared to open surgery
Coronary artery bypass grafting surgery (CABG – coronary artery bypass grafting)
- It is used to treat blocked coronary arteries by diverting blood flow using blood vessels from the body
- It helps improve blood flow to the heart and reduce the risk of heart attacks
Surgery to repair or replace heart valves
- Damaged valves are repaired or replaced with artificial or biological valves
- It is performed using open or laparoscopic surgery, depending on the case
Pacemaker implantation
- It is used to treat heart rhythm disorders such as slow or rapid heartbeat
- The device is implanted under the skin and connected to the heart to stimulate its beating
Beating heart surgery (without artificial heart device)
- It is performed without stopping the heart, as it continues to beat during the procedure
- It is often used in coronary artery bypass grafting operations
Surgery to remove parts of the heart muscle
- It is used in cases of myocardial hypertrophy to reduce its size and improve its function
Operations to correct congenital heart defects
- These include repairing holes in the heart or remodeling abnormal blood vessels
- It is performed on newborns or adults, depending on the case
Heart transplant
- It is performed on patients with acute heart failure for whom other treatments have not succeeded
- The damaged heart is replaced with a healthy donor heart
Heart surgery requires a specialized team and advanced equipment. In the heart center At Al Mousa Specialist Hospital, we offer the latest surgical and non-surgical treatment techniques under the supervision of an elite group of consultants.
What are the types of heart surgery based on the site of surgery?
Heart surgeries are classified based on the target location in the heart, whether related to blood vessels, valves, heart muscle, or the internal structure of the heart. Here are the most important types according to the site of surgery:
Coronary artery (vascular) surgeries
- Coronary bypass surgery: It is performed to treat blocked coronary arteries, where blood vessels from elsewhere in the body are used to bypass the blockage and improve blood flow to the heart muscle.
- Coronary angioplasty and stenting (cardiac catheterization): The narrowed coronary artery is expanded using a balloon and then placed Heart stent To maintain blood flow.
Heart valve surgeries
- Heart valve repair: The damaged valve is repaired to improve its function without replacing it.
- Fuse replacement: Damaged valves are replaced with artificial (metal) or biological (animal or human tissue) valves.
- TAVI process: It is used to replace the aortic valve in a minimally invasive way without the need for open heart surgery.
Myocardial surgeries
- Resection of part of the heart muscle: It is performed in cases of enlarged heart muscle (hypertrophic cardiomyopathy) to improve blood flow.
- Ventricular assist device implantation: A device is implanted to help the heart pump blood in cases of acute heart failure.
- Heart transplant: The damaged heart is replaced with a donor heart in cases of terminal heart failure.
Atria and ventricle surgeries
- Closing cardiac holes: It closes the holes between the atria or ventricles resulting from birth defects.
- Ablation of atrial fibrillation: It is performed to treat arrhythmia by creating new pathways for electrical signals.
Pericardial surgeries
- Pericardectomy: It is used to treat inflammation of the pericardium or its fibrosis, which impedes the movement of the heart.
- Pericardiocentesis: Fluids collected around the heart are drained to relieve pressure on it.
Aortic surgeries
- Aortic aneurysm repair: The swollen part of the aorta is replaced with an artificial patch to prevent it from rupturing.
- Aortic dissection repair: It is performed to treat a tear in the lining of the aorta and prevent blood leakage between its layers.
Important tips for performing heart operations
There are some important tips that are important to consider before performing heart surgery, the most important of which are the following:
- Psychological preparation, by dealing with anxiety and stress, collecting as much information about the operation from reliable sources, asking the doctor questions, and talking to family and friends to obtain emotional support.
- Physical preparation, by following the doctor’s instructions, stopping smoking, maintaining a healthy weight, and resting by getting enough sleep before the operation.
- It is important to prepare medically by undergoing the necessary tests and obtaining medications, telling the doctor about any allergies you have, and speaking with the anesthesiologist about the type of anesthesia that will be used and asking him any questions.
- You must identify the hospital in which the operation will be performed, make sure you know the location of the operating room and recovery room, and prepare your hospital bag with important and necessary things such as personal hygiene tools, medications, and comfortable clothes.
What is open heart surgery?
Open-heart surgery is a major surgical procedure in which the chest is cut to access the heart and make necessary repairs to the arteries, valves, or heart muscle. An artificial heart-lung machine is often used to maintain blood flow while the heart temporarily stops beating during surgery. It is used to treat many serious heart conditions, such as:
- Coronary artery occlusion: where the blood flow is diverted through new blood vessel grafts
- Heart valve diseases: Replace or repair damaged valves
- Repairing congenital heart defects: such as heart holes between the atria or ventricles
- Heart transplantation: in cases of terminal heart failure
- Treatment of aortic aneurysm or dissection
What is closed heart surgery?
Closed-heart surgery is a type of surgery performed on the heart or blood vessels near it without the need to stop the heart or use an artificial heart-lung machine. Unlike open-heart surgery, the heart cavity is not completely opened, but is performed through smaller incisions in the chest or through minimally invasive techniques. Closed-heart surgery is used to treat some heart conditions that do not require stopping the heart completely, such as:
- Repair of minor birth defects (such as pulmonary valve stenosis)
- Repair or replace some heart valves in a minimally invasive way
- Performing blood vessel grafting operations without having to open the heart
- Treating some aortic diseases without the need for major surgery
Types of closed heart surgery and how it is performed
- Interventional cardiac catheterizationA thin tube is inserted through an artery in the thigh or arm to reach the heart. It is used to expand coronary arteries, repair valves, or install stents. It is considered less risky and helps in rapid recovery.
- Laparoscopic heart surgery (surgical robot): It is performed through small incisions using fine surgical instruments and an endoscopic camera. It is used to treat valve problems or remove heart tumors. It reduces blood loss and speeds up the recovery period.
- Transcatheter heart valve repair: It is used to replace the aortic valve or repair the mitral valve without opening the chest, and is an ideal option for patients who cannot tolerate open surgery
- Closing cardiac holes: The holes between the atria or ventricles are closed using a special device via a catheter.
- Aortic repair procedures without major surgery: It is used to repair aortic aneurysms without the need for a large incision in the chest.
Types of simple heart operations And how to do it
Some heart operations are simple or minimally invasive compared to open-heart surgery, as they are performed with minimal surgical intervention, which reduces the recovery period and complications. Here are the most important types of these operations:
Interventional cardiac catheterization
- A thin tube (catheter) is inserted through an artery in the groin or arm to reach the heart.
- It is used to expand coronary arteries, install stents, and repair some valves.
- It is performed without the need to open the chest or use general anesthesia.
Balloon valvuloplasty
- It is used to treat stenosis of the heart valves, such as the aortic or mitral valve.
- A catheter containing a balloon is inserted into the heart, and the balloon is then inflated to expand the valve.
Closing congenital heart holes with a catheter
- Such as closing a hole between the atria (ASD) or between the ventricles (VSD).
- A small device is inserted through the catheter to close the hole without the need for open heart surgery.
Installing a pacemaker
- It is used to treat slow heartbeat disorder.
- The device is implanted under the skin and connected to the heart to regulate its rhythm.
Transcatheter aortic valve replacement
- Advanced technology to replace the aortic valve without the need for open surgery.
- The new valve is inserted through a catheter and expanded inside the heart.
Transcatheter mitral valve repair
- It is used to repair mitral valve regurgitation in a minimally invasive way.
- A small clip is inserted through the catheter to improve valve function.
Treating heart disorders with electrocautery
- It is used to treat irregular heartbeats such as atrial fibrillation.
- A catheter with heat or cooling energy is inserted to destroy the tissue responsible for the abnormal electrical signals.
Removal of fluid around the heart
- It is used to drain fluids collected around the heart that may cause pressure on it.
- A fine needle is inserted under X-ray guidance to withdraw fluid.
Catheter repair of aortic aneurysm
- It is used to repair aortic aneurysms without surgery.
- A stent is inserted through the catheter to strengthen the artery wall.
How long does it take to recover from heart surgery?
The recovery period from heart surgery varies greatly according to a number of factors, including:
- Type of operation: open heart surgeries require a longer recovery period, usually ranging between 6 and 12 weeks or more, and minimally invasive heart surgeries have a shorter recovery period, ranging from a few weeks to two months.
- The patient's health condition: People who are in good health before the operation tend to recover quickly, and those who suffer from chronic diseases may need a longer recovery period.
- Age of the patient: the elderly need a longer period to recover.
- Adherence to the doctor’s instructions, including taking medications and exercising, will help speed up the healing process.
FAQs
What are the most dangerous heart surgeries?
The most dangerous heart surgeries include heart transplantation for patients with terminal heart failure, aortic aneurysm surgery to prevent its rupture, repair of aortic dissection to avoid fatal internal bleeding, complex open-heart surgery to treat blockages in multiple arteries, and repair of major birth defects that require precise intervention to ensure the patient’s life.
What heart diseases require surgery?
Heart diseases that require surgery include blocked coronary arteries that require grafts to improve blood flow, heart valve diseases that need repair or replacement, congenital heart defects such as holes between the atria or ventricles, severe heart failure that may require a heart transplant, and aortic aneurysms to prevent rupture.
What are the most common heart surgeries?
The most common heart surgeries include coronary bypass surgery (CABG) to treat blocked arteries, repair or replacement of heart valves, interventional cardiac catheterization to insert stents, transcatheter aortic valve replacement (TAVI), closure of congenital holes in the heart, and insertion of a pacemaker to treat rhythm disorders.
Heart surgery is one of the most important medical interventions that have saved millions of lives around the world. Modern developments have contributed to making it safer and more effective, giving patients the opportunity for a better life and stable health. However, preventing heart disease by following a healthy lifestyle remains essential to avoid the need for surgery in the future, as maintaining a balanced diet, exercising regularly, and staying away from smoking and stress can reduce the risk of heart disease and enhance overall health. With the continuous progress at Al Mousa Health Hospital, it has become possible to treat many heart problems in less serious and more efficient ways.
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