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Hyperammonemia, or high
ammonia levels, is a
metabolic disturbance characterised by an
excess of
ammonia in the blood.
Severe hyperammonemia is a dangerous...
-
November 2017. Rett
initially called this
syndrome cerebroaatrophic hyperammonemia, but the
elevated ammonia levels in the
bloodstream were
later found...
- presentation, any
affected individual is at risk for an
episode of
hyperammonemia that
could still be life-threatening, if
presented with the appropriate...
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become elevated all the way back up the
cycle to NH+ 4,
resulting in
hyperammonemia (elevated [NH+ 4]P).
Although the root
cause of NH+ 4
toxicity is not...
-
consistent results.[medical
citation needed]
Lactulose is
useful in
treating hyperammonemia (high
blood ammonia),
which can lead to
hepatic encephalopathy. Lactulose...
- Hyperinsulinism-
hyperammonemia syndrome (HI/HA) is an
autosomal dominant disorder that
results in the
excess production of
insulin and
ammonia in mammals...
-
Ornithine translocase deficiency, also
called hyperornithinemia-
hyperammonemia-homocitrullinuria (HHH) syndrome, is a rare
autosomal recessive urea cycle...
-
blood (
hyperammonemia). Likewise,
defects in the
enzymes responsible for the urea cycle, such as
ornithine transcarbamylase, lead to
hyperammonemia. Hyperammonemia...
-
Transient hyperammonemia of the
newborn (THAN) is an
idiopathic disorder occasionally present in
preterm newborns but not
always symptomatic. Continuous...
- tone.
Without treatment,
death can
occur quickly, due to
secondary hyperammonemia, infection, cardiomyopathy, or
brain damage.
Propionic acidemia can...
