Title |
Brain–kidney crosstalk
|
---|---|
Published in |
Critical Care, June 2014
|
DOI | 10.1186/cc13907 |
Pubmed ID | |
Authors |
Arkom Nongnuch, Kwanpeemai Panorchan, Andrew Davenport |
Abstract |
Encephalopathy and altered higher mental functions are common clinical complications of acute kidney injury. Although sepsis is a major triggering factor, acute kidney injury predisposes to confusion by causing generalised inflammation, leading to increased permeability of the blood-brain barrier, exacerbated by hyperosmolarity and metabolic acidosis due to the retention of products of nitrogen metabolism potentially resulting in increased brain water content. Downregulation of cell membrane transporters predisposes to alterations in neurotransmitter secretion and uptake, coupled with drug accumulation increasing the risk of encephalopathy. On the other hand, acute brain injury can induce a variety of changes in renal function ranging from altered function and electrolyte imbalances to inflammatory changes in brain death kidney donors. |
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Geographical breakdown
Country | Count | As % |
---|---|---|
United Kingdom | 2 | 7% |
Spain | 2 | 7% |
Canada | 1 | 4% |
United States | 1 | 4% |
Turkey | 1 | 4% |
Greece | 1 | 4% |
Unknown | 20 | 71% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 12 | 43% |
Practitioners (doctors, other healthcare professionals) | 9 | 32% |
Science communicators (journalists, bloggers, editors) | 4 | 14% |
Scientists | 3 | 11% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Mexico | 1 | <1% |
Czechia | 1 | <1% |
Italy | 1 | <1% |
Romania | 1 | <1% |
Unknown | 132 | 97% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 22 | 16% |
Other | 12 | 9% |
Student > Master | 12 | 9% |
Student > Ph. D. Student | 11 | 8% |
Student > Postgraduate | 11 | 8% |
Other | 31 | 23% |
Unknown | 37 | 27% |
Readers by discipline | Count | As % |
---|---|---|
Medicine and Dentistry | 71 | 52% |
Neuroscience | 7 | 5% |
Biochemistry, Genetics and Molecular Biology | 4 | 3% |
Immunology and Microbiology | 2 | 1% |
Nursing and Health Professions | 2 | 1% |
Other | 13 | 10% |
Unknown | 37 | 27% |