Hypoplastic Left Heart Syndrome (HLHS) Treatment in Thailand

What is Hypoplastic Left Heart Syndrome (HLHS)?

A child born with a rare cardiac condition is known as hypoplastic left heart syndrome (HLHS). It is, therefore, a congenital cardiac defect. In this condition, the left half of the heart is underdeveloped and undersized. Thus, its blood-pumping ability is poor. Instead, blood must be pumped to the lungs and the rest of the body by the right side of the heart, causing severe breathing problems.

What can I expect if my child has hypoplastic left heart syndrome?

Your child will require follow-up appointments with a cardiologist (heart doctor) at least once a year for the rest of their life. These checkups guarantee that their lungs, hearts, and other organs still function correctly. An adult congenital heart disease expert will treat your child once they reach adulthood.

The majority of kids with hypoplastic left heart syndrome will require cardiac medications. Antibiotics must also be taken before any other procedures, including dental procedures. These medications decrease the risk of endocarditis or heart infection.

What are the Common Symptoms of Hypoplastic Left Heart Syndrome (HLHS)?

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• Having trouble breathing.
• Feeding difficulties.
• Lethargy, or a lack of vitality.
• Fast heartbeat.
• Cold, sweaty, or clammy skin.
• Weak heartbeat.

If left untreated, this disease might cause a newborn to go into shock.

• Shock symptoms include cold, clammy skin that may be pale, grey, or blue lips.
• A weak and rapid pulse.
• Breathing, which could be shallow and slow or extremely fast.
• Dull eyes.

Causes, Risk Factors and Complications of Hypoplastic Left Heart Syndrome (HLHS)

Causes

• A baby's left side of the heart may not fully grow during pregnancy, leading to hypoplastic left heart syndrome (HLHS), which impairs the heart's ability to pump blood to the body.
• The aorta, left ventricle, and aortic and mitral valves are all impacted by this illness. The ductus arteriosus and foramen ovale allow the right side to pump blood to the body and lungs after birth.
• Babies with HLHS need medicine to keep their blood flowing until heart surgery since their left side has trouble pumping blood.

Risk Factors

• The likelihood of having another kid with hypoplastic left heart syndrome (HLHS) or a related condition is increased for those who have a child with this ailment.

Complications

HLHS complications might include:

• Getting tired more quickly while exercising or playing sports
• Arrhythmias (irregular heartbeats)
• Edema is a fluid buildup in the legs, feet, stomach, and lungs
• Not developing properly
• Conditions relating to brain and nervous system development
• More heart surgery or a heart transplant is required

Latest Research and Technologies in the Treatment of Hypoplastic Left Heart Syndrome (HLHS) in Thailand

• In Thailand, the treatment of Hypoplastic Left Heart Syndrome (HLHS) has evolved significantly due to innovative surgical procedures and cutting-edge technology. The Norwood surgery, the first in a series of HLHS surgeries, is performed with greater precision, utilising new imaging systems like 3D echocardiography and cardiac MRI for better planning.
• Research focuses on refining post-operative care, lowering complications, and increasing long-term outcomes, including investigations into genetic variables and stem cell therapies as potential future treatments.

Hypoplastic Left Heart Syndrome (HLHS) Prevention Tips

A lot of HLHS instances lack a clear cause. Nonetheless, healthcare professionals always advise healthy practices throughout pregnancy, such as

• Avoid smoking and alcohol.
• Taking care of any illnesses, including diabetes.
• Consuming a nutritious diet.
• Taking folic acid as a daily prenatal vitamin