Brain Injury
The most devastating birth injury for any baby and parent is a brain injury. As with other birth injuries, brain injuries can range from relatively minor to completely debilitating.
Cerebral Palsy is the medical term used to describe babies who are born with brain damage caused by inadequate oxygenation. A lack of adequate oxygen supply to the brain can cause devastating and permanent cognitive, motor and emotional impairments. These are often classified as anoxic brain injury or hypoxic ischemic encephalopathy.
During the labor process, when a baby is stressed by the forces of labor, the baby will respond with an increased heart rate. This is the baby’s autonomic response to its brain’s need for more oxygen. In other words, the baby’s heart will beat faster in an effort to satisfy the brain’s need to be supplied with more oxygen. Eventually, the heart, if taxed for too long, will be unable to meet the brain’s need for more oxygen.
It is comparable to a drowning person. A drowning person will repeatedly struggle to reach the surface to gasp for air. At some point, the physical demand becomes too great, and the person can no longer muster the strength to reach the surface and will drown. A baby who continuously fights against the forces of labor to supply adequate oxygen to his or her brain will likewise ultimately be unable to meet the brain’s oxygen demands. When this happens, the baby’s heart will slow and the baby’s brain will not receive the amount of oxygen it requires to remain viable.
It is for these reasons that the baby’s response to the forces of labor must be properly analyzed by electronic fetal monitoring. liver the baby during a difficult vaginal delivery. Reported risk factors for clavicle fractures include shoulder dystocia, increased birth weight (more than 8.8 pounds), and increased maternal age. Fortunately, these fractures typically heal without any long-term complications.