Barker
Barker
Barker (pronounced: /ˈbɑːrkər/) is a term with multiple meanings in the medical field.
Etymology
The term "Barker" is derived from the Old English beorht meaning "bright" and here meaning "army". In the medical context, it is often associated with the Barker Hypothesis, named after British epidemiologist David Barker.
Barker Hypothesis
The Barker Hypothesis (also known as the Developmental Origins of Health and Disease Hypothesis) is a concept that links prenatal and early life conditions with long-term health outcomes. It suggests that poor nutrition during pregnancy can lead to increased risk of diseases such as diabetes and heart disease in adulthood.
Barker's Technique
Barker's Technique is a medical procedure used in the treatment of pneumothorax, a condition where air leaks into the space between the lung and chest wall. This technique involves the insertion of a needle into the pleural space to remove excess air.
Related Terms
- Fetal Programming: This is a related concept to the Barker Hypothesis, suggesting that environmental factors during fetal development can lead to changes in the physiology and metabolism of the offspring, affecting their health in later life.
- Epidemiology: This is the study of how often diseases occur in different groups of people and why. Epidemiological information is used to plan and evaluate strategies to prevent illness and as a guide to the management of patients in whom disease has already developed.
- Pleural Space: This is the thin fluid-filled space between the two pulmonary pleurae (known as visceral and parietal) of each lung. A pleura is a serous membrane which folds back onto itself to form a two-layered membrane structure.
External links
- Medical encyclopedia article on Barker
- Wikipedia's article - Barker
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