Search results
Results from the WOW.Com Content Network
Hydrocephalus can be classified via mechanism into communicating, noncommunicating, ex vacuo, and normal pressure hydrocephalus. Diagnosis is made by physical examination and medical imaging, such as a CT scan. [1] Hydrocephalus is typically treated through surgery. One option is the placement of a shunt system. [1]
These results, together with observational [48] and experimental [49] data made it an article of medical faith for decades that babies should not be allowed to get cold. Consequently, during the next two decades studies of neonatal hypothermia in Europe and the USA were sporadic and often unsuccessful.
With humid heat, the moisture in the air can prevent the evaporation of sweat. [21] Regardless of acclimatization, humid heat poses a far greater threat than dry heat; humans cannot carry out physical outdoor activities at any temperature above 32 °C (90 °F) when the ambient humidity is greater than 95%.
Simplified control circuit of human thermoregulation. [8]The core temperature of a human is regulated and stabilized primarily by the hypothalamus, a region of the brain linking the endocrine system to the nervous system, [9] and more specifically by the anterior hypothalamic nucleus and the adjacent preoptic area regions of the hypothalamus.
A. Robert Bauer, at Henry Ford Hospital in Detroit, Michigan, successfully combined oxygen, heat, humidity, ease of accessibility, and ease of nursing care in 1931. [20] It was not until after the Second World War that special-care baby units (SCBUs, pronounced 'scaboos') were established in many hospitals. In Britain, early SCBUs opened in ...
Once the air temperature hits 122 degrees, our bodies can no longer dissipate heat and our core temperature rises. But another study cites a much lower limit of 89.6 degrees—the temperature at ...
An increase in pressure, most commonly due to head injury leading to intracranial hematoma or cerebral edema, can crush brain tissue, shift brain structures, contribute to hydrocephalus, cause brain herniation, and restrict blood supply to the brain. [13] It is a cause of reflex bradycardia. [14]
For premium support please call: 800-290-4726 more ways to reach us