The child was transplanted with the world’s smallest pacemaker to treat a dangerous heart condition; What is a heart block?

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The child was transplanted with the world’s smallest pacemaker to treat a dangerous heart condition; What is a heart block?

An American child, born prematurely after a heart block – a dangerous heart condition – his heart rate was stabilized to fit with the world’s smallest pacemaker. Mickey Olvari is working normally with her heart about two months after her surgery. Read more about the heart block and what is the reason for this.

Mickey Olvari was born before time and weighs only 2.5 kg and saved his life by this small device (pic: hassenfelt Children Hospital in Nyu Langon)

A two -month -old child is being completed after receiving the world’s smallest pacemaker at the end of last year. According to doctors, Mickey Olive was born prematurely and weighs only 2.5 kg and saved his life by this small tool, as he came to know about a heart block, a dangerous situation.
Doctors at the Heshenfeld Children Hospital in New York at NYU Langon said that Mickey’s mother, Sara, despite introducing well for 20 weeks, indicates the signs of the heart block in an examination – a rare heart condition that is congenital And disrupts the electrical system of the heart, preventing the normal signal. To pump blood from reaching the lower chambers and causing slow or irregular heartbeat.
After the diagnosis was confirmed, Mickey’s heart was closely monitored, which was in the uterus in the mid -50s, below the specific newborn rate of 130 to 150 beats per minute. “After delivery on 5 December, Mickey’s heart rate fell below 50, and the crisis came out,” Dr. Reena Tan, Mickey’s Pediatric Cardiologist and Electrophiziologist said.
“We determined that he would need a pacemaker as soon as possible.”

Pacemaker is a large vitamin capsule size

Doctors said that children who need pacemakers would have to weight at least 3-3.5 kg before receiving a standard equipment, but since Mickey was very small and could not wait to reach that weight. , So they had to do something to save their lives.
Dr. Tan and his team found a small, leadless pacemaker from Micra of Medtronic, which was not larger than a large vitamin capsule, weighing about a penny. The device was particularly optimized for Mickey, converting it into a version, where it could be used as a pacemaker generator, as the pacing lead was connected to her heart.
Even though the use of pacemakers is common in adults, they are rarely kept in children – especially in newborns. Only 1 out of 20,000 children are born with heart blocks every year, and not all of them require pacemaker. “This is a unique situation,” Dr. Tan said. “Mickey is only 1 out of 52 children in the United States to achieve such a pacemaker. He is the first child in Nyu Langon and the first in the TRAI-state area. ,
After surgery, Mickey stayed in the hospital for two weeks and received antibiotics to remove any infection. Earlier this year, he was discharged and since then the life of a normal child has been recurred and led.

What is a heart block?

According to experts, the heart block is an issue with a heartbeat signal from the top chambers of your heart to the lower cells of your heart. Generally, impulse or electrical signs move from upper chambers of your heart to lower people and the signal connects electrical activity from the top to the bottom cells. But if there is a block, the signal only makes your ventricle in some time, if at all.
For people with conditions, the heart cannot work well. Your heart can slowly beat or leave the heartbeat. In severe cases, the heart block affects your heart’s ability to pump blood, causing blood to flow throughout your body.
Mostly, people acquire heart blocks later in life at birth.

What is the cause of heart block?

For some reasons anyone will include heart block:
  • Heart attack
  • Heart artery
  • Heart muscle
  • Issues with your heart structure since birth
  • Heart damage during surgery
  • Drugs like beta blockers to side effects
  • Toxic
  • Obstructive sleep apnea
  • Thyroid
  • Autoimmune disease
  • Genetic anomalies

Symptoms and symptoms of heart block

  • Chest pain
  • Tiredness
  • breathlessness
  • Beating
  • Breathe
  • nausea
  • Dizziness and unconsciousness
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