One Genetic Test Could Decide Whether Caitlyn Shake’s Baby Gets a Lifesaving Heart Procedure

 For Caitlyn Shake and her fiancé, Greg, becoming first-time parents has been overshadowed by a race against time. At 25 weeks pregnant, Caitlyn is carrying a baby boy whose heart condition has forced his parents to consider a procedure before they have ever held him. The phone calls ahead carry a weight few parents imagine, because each answer may open or close a narrow path forward for their unborn child.

At their 21-week appointment, the couple learned that their son has Hypoplastic Left Heart Syndrome, known as HLHS, a rare and life-threatening condition in which the left side of the heart is severely underdeveloped. The diagnosis abruptly changed their pregnancy, replacing preparations for a newborn with difficult conversations about what might be needed to give their child a chance. Instead of choosing nursery colors and planning a birth day, they are learning medical language and considering risks.

Doctors are now concerned because an opening that allows blood to flow between the sides of the baby’s heart is closing. Caitlyn says specialists fear that change could cause serious damage to his developing lungs before he is born. With the pregnancy already at 25 weeks, the family is confronting a situation in which timing may become important. The concern is not only the diagnosis, but what changing circulation could mean while he remains inside the womb.

There may still be a possible path forward. Specialists in Houston, Texas, believe the baby could be a candidate for a specialized fetal heart procedure, using a tiny catheter and stent to help keep the opening from closing while he remains inside Caitlyn’s womb. Such an intervention would be extraordinarily complex, and the family first needs genetic testing results before doctors can determine whether it should proceed. The proposed treatment would happen before delivery and carries risks.

Caitlyn underwent an amniocentesis on Monday, and the family expects to learn the genetic testing results within about a day. Those findings could determine whether doctors consider the baby eligible for the proposed procedure. For Caitlyn and Greg, the wait could shape the choices available before their son enters the world. Until then, they can only wait and prepare emotionally for an answer that may bring opportunity, uncertainty, or fear, while doctors review every detail.

Even if the procedure is allowed, the road ahead remains frightening. Caitlyn says doctors have told the couple there is a 20 to 30 percent chance they could lose their baby during the procedure or within 24 hours. If he survives and is born, doctors expect three major open-heart surgeries during his first years of life. Losing their child during or soon after an intervention would make the decision painful, while the potential benefit gives them reason to continue.

The emotional burden is just as heavy as the medical decisions. Caitlyn has described the instinctive guilt parents can feel when their child is seriously ill, even when they know they did nothing to cause the condition. For two people preparing for their first baby, pregnancy has become a series of urgent choices surrounding their son’s fragile heart instead of the countdown they imagined. Their experience shows how quickly hope and fear can coexist.

For now, Caitlyn is asking for prayers rather than explanations. She hopes the testing brings the result her family needs, that her little boy qualifies, and that the specialists caring for him have wisdom and skill. Their family is waiting with hope for a future they can only imagine. For this family, prayer has become a way to face uncertainty while they wait for the important next medical decision.