Search results
Results from the WOW.Com Content Network
Acquired brain injury (ABI) is brain damage caused by events after birth, rather than as part of a genetic or congenital disorder such as fetal alcohol syndrome, perinatal illness or perinatal hypoxia. [1] ABI can result in cognitive, physical, emotional, or behavioural impairments that lead to permanent or temporary changes in functioning. [1]
Gallstones are more common in pregnant women due to elevated hormones and cholesterol levels, which block the bile duct and obstruct bilirubin excretion. [11] Besides, preeclampsia and eclampsia, denoted by high blood pressure, are linked to hyperbilirubinemia through damaging highly perfused organs, particularly liver and kidneys. [12]
The most common symptoms include: tremors, slowness, stiffness, impaired balance, rigidity of the muscles, and fatigue. As the disease progresses, non-motor symptoms may also appear, such as depression, difficulty swallowing, sexual problems or cognitive changes. [22] Another symptom associated with PD is memory dysfunction.
Aging causes mutations in protein folding, and as a result causes deposits of abnormal modified proteins to accumulate in specific areas of the brain. In Alzheimer's, deposits of Beta-amyloid and hyperphosphorylated tau protein form extracellular plaques and extracellular tangles. [14]
Classical plaques also include abnormal, swollen neuronal processes deriving from many different types of neurons, along with activated astrocytes and microglia. [ 3 ] [ 4 ] Abnormal neurites and activated glial cells are not typical of most diffuse plaques, and it has been suggested that diffuse deposits are an early stage in the development ...
If an ABI >1.40 is calculated, this could indicate vessel wall stiffness caused by calcification, which can occur in people with uncontrolled diabetes. Abnormally high ABIs (>1.40) are usually considered false negatives, and thus, such results merit further investigation and higher-level studies. [56]
Blood tests are performed to rule out other causes and to confirm an elevated level of vitamin B 6 with an absence of hypophosphatasia. [ 14 ] [ 11 ] [ 12 ] [ 57 ] [ 58 ] Examination does not typically show signs of a motor deficit , dysfunction of the autonomic nervous system or impairment of the central nervous system , [ 4 ] [ 3 ] although ...
Bell's mania, also known as delirious mania, refers to an acute neurobehavioral syndrome. [1] This is usually characterized by an expeditious onset of delirium, mania, psychosis, followed by grandiosity, emotional lability, altered consciousness, hyperthermia, and in extreme cases, death. [1]