Latest Premature Baby Survival Rate, How Long A Premature Baby Can Survive?

According to the World Health Organization (WHO), babies born before 37 weeks of gestation, are called having a premature birth. Most premature babies are born in the 34-36 week gestational age range. Then, how is it possible for premature babies to survive if they are born at a smaller gestational under 34 weeks?

In what age of pregnancy does the premature baby have a great chance to survive?

The ability to gradually live premature babies born at 34-36 weeks of gestation is higher than babies born at less than 34 weeks gestation.

A premature baby born
However, those baby who born under 34 weeks' gestation and weighing under 1,500 grams, usually have limited adaptability, lower organ maturity, and also low ability to survive.

Most doctors estimate the survival of a premature baby will be better if the baby is born at least around 24 weeks of gestation. In most hospitals, 24 weeks is the limit point when doctors will use medical intervention in an effort to save a baby's life.

Babies born at 24 weeks' gestation generally need many medical help, including mechanical ventilation and other invasive treatments, including treatment in the neonatal intensive care unit or NICU.

But in the hands of experienced specialist doctors, babies born early (premature) may have a chance of survival. Babies born at 23 weeks of pregnancy have a life expectancy under the supervision of these specialists, but the chances are indeed smaller.

The chances of premature babies survive depend on the level of prematurity

The youngest case of premature babies record as being able to survive was at 21 weeks 6 days of pregnancy, so many media called it a 'miracle'.

The ability of premature babies to survive increases when pregnancy continues to grow. Even an extra week in the womb can make a big difference. But in general, premature babies born near the age of 37 weeks will be better than premature babies which born before 28 weeks.

a premature baby with intensive care
The chance of survival for premature babies depends on the level of prematurity and the weight of the baby. Pregnancy is said to be enough months if it ends between 37-42 weeks.

Two-thirds of babies born at 24 weeks' gestation who are admitted to the NICU will generally be able to survive. As many as 98 percents of babies born at 30 weeks' gestation will also survive.

Percentage of life expectancy for premature babies based on gestational age
premature baby survives chance depends on the week's gestation.

Here's the life expectancy of a premature baby based on gestational age.

23 weeks gestation has a life expectancy of 17%
24 weeks gestation has 39% life expectancy
25 weeks gestation has 50% life expectancy
26 weeks gestation has 80% life expectancy
27 weeks gestation has a 90% life expectancy
28-31 weeks gestational age has a life expectancy of 90-95%
32-33 weeks gestation has a 95% life expectancy
34+ weeks of gestation have almost the same life expectancy as a normal baby

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