What are the signs of kernicterus?
Initial symptoms of kernicterus in babies include:
- poor feeding.
- irritability.
- a high-pitched cry.
- lethargy (sleepiness)
- brief pauses in breathing (apnoea)
- their muscles becoming unusually floppy, like a rag doll.
What is Rag Doll Syndrome?
Floppy infant syndrome, also sometimes referred to as rag-doll syndrome, is characterized by hypotonia that could present as either peripheral hypotonia or central. Depending on the origin of hypotonia, the infant will present with different symptoms that ultimately have the characteristic feature of hypotonia.
Which are clinical manifestations of the Postterm newborn?
What are the symptoms of postmaturity in the newborn?
- Dry, loose, peeling skin.
- Overgrown nails.
- Large amount of hair on the head.
- Visible creases on palms and soles of feet.
- Small amount of fat on the body.
- Green, brown, or yellow coloring of skin from baby passing stool in the womb.
- More alert and “wide-eyed”
What are some signs of bilirubin toxicity?
Toxic levels of bilirubin may accumulate in the brain, potentially resulting in a variety of symptoms and physical findings. These symptoms may include lack of energy (lethargy), poor feeding habits, fever, and vomiting.
What is adult kernicterus?
Kernicterus is a bilirubin-induced brain dysfunction. The term was coined in 1904 by Schmorl. Bilirubin is a naturally occurring substance in the body of humans and many other animals, but it is neurotoxic when its concentration in the blood is too high, a condition known as hyperbilirubinemia.
How does bilirubin affect the brain?
Jaundice can cause brain damage when bilirubin levels get too high and the bilirubin enters the baby’s brain tissue. High bilirubin levels can cause serious forms of brain damage such as kernicterus disease, cerebral palsy, and encephalopathy.
What is bilirubin neurotoxicity?
The term was coined in 1904 by Schmorl. Bilirubin is a naturally occurring substance in the body of humans and many other animals, but it is neurotoxic when its concentration in the blood is too high, a condition known as hyperbilirubinemia.
What is bilirubin-induced neurological dysfunction?
Bilirubin-induced neurologic dysfunction (BIND) refers to the clinical signs associated with bilirubin toxicity (ie, hypotonia followed by hypertonia and/or opisthotonus or retrocollis) and is typically divided into acute and chronic phases.
What are the abnormalities of the gag reflex?
Gag Reflex Abnormalities. 1 Absence Gag Reflex. The absence of gag reflex is described as the feeling of no impulse or sudden reaction to throw up, even though there is a 2 Hyperactive Gag Reflex. The hyperactive gag reflex is the opposite of absence gag reflex. By the term itself, it is a high and sensitive reaction in
What are the clinical indicators of placenta abnormalities?
Clinical ultrasound indicators are the presence of an interruption of the bladder line, absence of a retroplacental clear zone, and the presence of placental lacunae.
What causes abnormalities in the placenta and cord?
Abnormalities in which trophoblastic tissues invade the myometrium to varying depths. Much more likely with placenta previa or with implantation over prior uterine incision or perforation. Due to entanglement of cord round any fetal part. Exceptionally: cord may be absent and placenta may be attached to liver as in exomphalus.
What do radiologists need to know about the placenta?
Familiarity with the normal and abnormal imaging appearance of the placenta along with the multimodality and methodical approach for evaluation of its related abnormalities is necessary, so that radiologists can alert clinicians regarding appropriate prompt management decisions.