The syndrome was named as DIRA (deficiency of the interleukin-1 receptor antagonist) and can be termed as a rare genetic condition affecting children around the time of birth.

From News-Medical.Net:

The scientists identified nine patients from six families with DIRA in the Canadian province of Newfoundland, the Netherlands, Lebanon, and Puerto Rico. Those who were alive at the time of diagnosis – six in all – were treated with anakinra, a drug that is normally used for rheumatoid arthritis and is a synthetic form of human IL-1Ra. Although the patients were resistant to other medications such as steroids, most responded successfully and immediately to anakinra. “Our first patient had been unresponsive to several treatments, and his health care team had almost given up. But with anakinra, he was out of the hospital in 10 days and his symptoms resolved,” Dr. Goldbach-Mansky said.

Although the mutation that causes DIRA is rare, as many as 2.5 percent of the population of northwest Puerto Rico are carriers. Since DIRA is recessively inherited, these data suggest that it may be present in about 1 in 6,300 births in this population. Because the mutation was found in three independent Dutch families, newborn screening for DIRA in this population, as well as that of northwest Puerto Rico, may be warranted, Dr. Goldbach-Mansky said.

It was noted that children affected from this syndrome show a constellation of severe symptoms such as bone tissue swelling.

The syndrome is known as DIRA (deficiency of the interleukin-1 receptor antagonist).

From News-Medical.Net:

The scientists identified nine patients from six families with DIRA in the Canadian province of Newfoundland, the Netherlands, Lebanon, and Puerto Rico. Those who were alive at the time of diagnosis – six in all – were treated with anakinra, a drug that is normally used for rheumatoid arthritis and is a synthetic form of human IL-1Ra. Although the patients were resistant to other medications such as steroids, most responded successfully and immediately to anakinra. “Our first patient had been unresponsive to several treatments, and his health care team had almost given up. But with anakinra, he was out of the hospital in 10 days and his symptoms resolved,” Dr. Goldbach-Mansky said.

Although the mutation that causes DIRA is rare, as many as 2.5 percent of the population of northwest Puerto Rico are carriers. Since DIRA is recessively inherited, these data suggest that it may be present in about 1 in 6,300 births in this population. Because the mutation was found in three independent Dutch families, newborn screening for DIRA in this population, as well as that of northwest Puerto Rico, may be warranted, Dr. Goldbach-Mansky said.

Children affected by this syndrome show a wide variety of severe and potentially severe symptoms including bone tissue swelling.

It is worth nothing here that DIRA is a rare genetic complication that affects children mostly at the time of their birth.

From News-Medical.Net:

The scientists identified nine patients from six families with DIRA in the Canadian province of Newfoundland, the Netherlands, Lebanon, and Puerto Rico. Those who were alive at the time of diagnosis – six in all – were treated with anakinra, a drug that is normally used for rheumatoid arthritis and is a synthetic form of human IL-1Ra. Although the patients were resistant to other medications such as steroids, most responded successfully and immediately to anakinra. “Our first patient had been unresponsive to several treatments, and his health care team had almost given up. But with anakinra, he was out of the hospital in 10 days and his symptoms resolved,” Dr. Goldbach-Mansky said.

Although the mutation that causes DIRA is rare, as many as 2.5 percent of the population of northwest Puerto Rico are carriers. Since DIRA is recessively inherited, these data suggest that it may be present in about 1 in 6,300 births in this population. Because the mutation was found in three independent Dutch families, newborn screening for DIRA in this population, as well as that of northwest Puerto Rico, may be warranted, Dr. Goldbach-Mansky said.

Many researchers are of the view that children suffering with this rare genetic immune disorder tend to experience a constellation of severe and potentially fatal symptoms that include bone tissue swelling.