Posts Tagged ‘C-PAP’

The A’s and B’s of the NICU

Wednesday, March 9th, 2016

help-breathingApnea (A) and bradycardia (B) are two conditions that are monitored in the NICU. Apnea refers to an interruption in your baby’s breathing, while bradycardia is the slowing of your baby’s heart rate.

Babies in the NICU are constantly monitored for these “A’s and B’s.”

Premature babies often have breathing problems because they were born before their lungs were fully developed. As many as 80 percent of babies born before 30 weeks of pregnancy have apnea. Full-term babies may have breathing problems due to birth defects, infections or complications from labor and delivery.

When is irregular breathing considered apnea?

Often, preemies do not breathe regularly. Your baby may take a long breath, a short one, and then pause for 5-10 seconds before breathing regularly. This is not considered harmful and your baby should outgrow it. But, if a preemie or sick baby stops breathing for 15 – 20 seconds or longer, or if the pause in breathing happens along with a slower heart rate (bradycardia) or a change in your baby’s color, then it is called apnea.

A premature baby’s heart beats much than faster yours. Bradycardia is defined as “the slowing of a baby’s heart rate from its usual range of 120 to 160 beats per minute to a rate of fewer than 100 beats per minute” according to the authors of the Preemies book.

The sensors on your baby’s chest are connected to a machine which will start beeping if your baby stops breathing. The nurse will check your baby and determine if she needs to be stimulated to help her start breathing again. To resume breathing, the nurse may gently touch your baby.

If necessary, your baby’s neonatologist may give your baby medication or place her on a C-PAP machine to help deliver air to your baby’s lungs. In C-PAP (continuous positive airway pressure), air is delivered to your baby’s lungs either through small tubes in her nose or through a tube that has been inserted into her windpipe. The tubes are attached to a machine, which helps your baby breathe. With C-PAP, your baby breathes on her own, but the steady flow of air coming in through the tubes keeps enough pressure in her lungs to prevent the air sacs from collapsing after each breath. It’s a little extra support to help her lungs work better.

Machines can be scary

Seeing your baby hooked up to machines can be scary, and when those machines start to beep, it can be nerve wracking. But, the way your baby looks is a very important indicator of how she is doing. For example, some experts recommend that when machines start beeping, take a look at your baby, not at the machine. Is your baby pink? Is her chest moving in and out? Are her nostrils slightly widening with each breath? If so, she is breathing and getting oxygen.

In addition, the machines are set up to start beeping with plenty of time for the nurse to attend to your baby, before your baby is in distress.

If your baby’s apnea is not resolving, the medical team will consider whether there is something else going on, such as an infection or other problem. As difficult as it is to see your baby struggle with breathing, it may be very comforting to know that apnea usually resolves without any problems.

 

RDS and BPD – breathing problems in preemies

Wednesday, October 28th, 2015

NICU sign 1If your baby was born prematurely, you are probably concerned about his lungs. A baby’s lungs are not considered to be fully functional until around 35 weeks of pregnancy. If your baby was born before that, it is possible that he may struggle with breathing.

 

RDS

A serious breathing problem called respiratory distress syndrome (RDS) is the most common illness in the NICU. But, the good news is that due to medical advances, babies with RDS have a 99% survival rate.

Babies with RDS struggle to breathe because their immature lungs do not produce enough surfactant, a protein that keeps small air sacs in the lungs from collapsing. March of Dimes grantees helped develop surfactant therapy, which was introduced in 1990. Since then, deaths from RDS have been reduced by half.

Babies with RDS also may receive a treatment called C-PAP (continuous positive airway pressure). The air may be delivered through small tubes in the baby’s nose, or through a tube that has been inserted into his windpipe. As with surfactant treatment, C-PAP helps keep small air sacs from collapsing. C-PAP helps your baby breathe, but does not breathe for him. The sickest babies may temporarily need the help of a mechanical ventilator to breathe for them while their lungs recover. Learn more about the differences between C-PAP and a ventilator, as well as causes, symptoms and treatment of RDS.

BPD

BPD (bronchopulmonary dysplasia) is a chronic lung disease common in preemies who have been treated for RDS. These babies may develop fluid in the lungs, scarring and lung damage. Medications can help make breathing easier for them. Usually babies with BPD improve by age 2 but others may develop a chronic lung condition similar to asthma. Learn about asthma, including questions to ask your child’s health care provider and how to help your child understand his breathing problems.

Even though the outlook for babies born prematurely has improved greatly, many babies still face serious complications and lasting disabilities. Many March of Dimes grantees seek new ways to improve the care of these tiny babies, while others strive to prevent premature delivery.

Have questions?  Email or text AskUs@marchofdimes.org. We are here to help.