HIE is a devastating condition that babies are sometimes born with. Find out about the causes and symptoms here, as well as who can help!
Hypoxic-ischemic encephalopathy, also known as HIE and commonly referred to as intrapartum asphyxia, is a brain injury that occurs at birth. During labour and childbirth, there may be times when the oxygen supply to the baby is decreased significantly. While infants can survive a short period of time without oxygen, if that time stretches out for too long, it will destroy a child’s brain tissue. This can have devastating effects, as HIE is the leading cause of death or severe impairment among newborns. If you or a loved one has recently had a baby, and you believe they may have been born with HIE, call us at Wingate, Russotti, Shapiro & Halperin, LLP at (212) 986-7353.
Anything that deprives a baby of oxygen for an extended period of time during labour and childbirth can cause HIE. The most common causes are:
- Placental insufficiency, when the placenta cannot deliver an adequate supply of nutrients and oxygen to the baby
- A rupture in the uterus
- Knots in the umbilical cord, either during pregnancy or during childbirth
- Compressed umbilical cord
- Cord prolapse, when the umbilical cord travels through the mother’s cervix before the baby, which places additional pressure and compression of the umbilical cord
- Blood clotting disorders in the mother
- Fetal maternal hemorrhage, when the baby’s blood cells become lost to the mother’s blood cells
- Extremely low blood pressure in the mother
- Blood clots in the placenta
- Shoulder dystocia, when one or both of the baby’s shoulders become stuck or wedged against the mother’s pelvic bone during delivery
- Ruptured aneurysm
- Heart failure
- Near-SIDS events, when the baby has unexplained apnea but is able to be revived
HIE occurs in two stages. The first stage is immediately after the initial oxygen deprivation, and the baby may start to show signs and symptoms immediately following the birth. The second stage is known as a "reperfusion injury" and occurs when the oxygenated blood flow starts to return to the brain. Injury is caused at this time because the damaged cells start to release their toxins.
Some of the most common symptoms of HIE are:
- Heart rate is low or non-existent
- Breathing is slow, irregular, shallow, or the baby is not breathing at all
- Greenish or yellowish appearance to the amniotic fluid
- "Floppy" muscles that have little or no tone
- Blue or very pale in skin tone
- Reflexes are slow or absent
- Apgar score of less than three, especially if it lasts more than five minutes
When newborns exhibit any of these symptoms immediately after or shortly following their birth, it’s important that parents speak to a New York personal injury attorney that can help them through this difficult process.
While tools such as ultrasounds and MRIs can be used to diagnose HIE, the Sarnat Scale is the one that’s most often used. This grading system is similar to the Apgar test, but is specifically designed for diagnosing HIE using a combination of clinical and EEG findings.
In order to treat HIE, therapeutic hypothermia, or a cooling of the body, is the most effective. This can involve placing cooling patches over the baby’s body, or a cooling cap can be worn. While this has shown to reduce death and disability in many cases, sadly this treatment cannot be used for all cases of HIE, as the most tragic cases are fatal.
HIE is a condition that’s contracted at birth, and it can be devastating for the child and their entire family. If you have recently had a baby born with HIE, call us at (212) 986-7353. At Wingate, Russoti, Shapiro & Halperin, LLP we are the experienced New York birth injury lawyers that will review your case, and help you through the next steps.
WRSH Partner Philip Russotti obtained a $10 Million mediation settlement for failure to timely perform a Cesarean Section. The case was venued in Orange County, NY.
WRSH Partner, Phil Russotti, obtained a $6 million settlement for our client whose child suffered severe brain damage during birth.
We claimed that the baby should have been delivered by emergency C-Section or forceps delivery. He was ultimately diagnosed with cerebral palsy and spastic quadriparesis.
Partner Philip Russotti argued that as a result of this negligence, the child suffered hypoxia which resulted in mild retardation, severe ADHD and social isolation as well as difficulties with fine motor skills.
WRSH obtained a $1,300,000 jury verdict, after a three week medical malpractice trial in Staten Island, on behalf of a 6-year-old girl who suffered a brachial plexus injury known as Erb's palsy.
We claimed that the hospital was negligent for not intervening and performing a cesarean section in light of the mother's failure to adequately progress in labor.