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The positive effects of human capital flight are sometimes referred to as "brain gain" whereas the negative effects are sometimes referred to as "brain drain". According to economist Michael Clemens , it has not been shown that restrictions on high-skill emigration reduce shortages in the countries of origin. [ 33 ]
Pakistan's suicide rate is below the worldwide average. The 2015 global rate was 9.5 per 100,000 people [31] (in 2008, 11.6). Suicides represent some 0.9% of all deaths. Pakistan's death rate, as given by the World Bank, is 7.28 per 1000 people in 2016 (the lowest rate in the 2006-2018 period). In 2015, the suicide rate in Pakistan was ...
Reverse brain drain is a form of brain drain where human capital moves in reverse from a more developed country to a less developed country that is developing rapidly. These migrants may accumulate savings, also known as remittances , and develop skills overseas that can be used in their home country.
One of the common causes of subdural hygroma is a sudden decrease in pressure as a result of placing a ventricular shunt. This can lead to leakage of CSF into the subdural space especially in cases with moderate to severe brain atrophy. In these cases, symptoms such as mild fever, headache, drowsiness and confusion can be seen, which can be ...
It is typically caused by a basilar skull fracture, which presents complications such as infection. It may be diagnosed using brain scans (prompted based on initial symptoms), and by testing to see if discharge from the nose is cerebrospinal fluid. Treatment may be conservative (as many cases resolve spontaneously), but usually involves ...
This can cause severe brain damage by compressing the brain, and a subdural hematoma may develop. Extra-axial fluid collection can be treated in three different ways depending on the severity of the condition. Usually the shunt will be replaced or reprogrammed to release less CSF, and the fluid that has collected around the brain will be drained.
Stay updated on the ever-changing atmospheric conditions with our comprehensive Weather category. From local forecasts to global climate patterns, we bring you the latest insights and accurate ...
Damage to the Broca's area and the Wernicke's area of the brain (left side) typically causes problems with speech and language. Damage to the right side of the brain may interfere with the ability to express emotions or interpret what one sees. Damage on either side can cause paralysis of the opposite side of the body. [citation needed]