Methods and devices for non-invasive cerebral and systemic cooling

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专利权人:

BENECHILL; INC.

发明人:

BARBUT, DENISE,ROZENBERG, ALLAN,HOFFMAN, JOHN, K.

申请号：

EP06759774

公开号：

EP1888156A4

申请日:

2006.05.11

申请国别(地区):

EP

年份:

2014

代理人:

摘要：

A method for providing and adjusting cerebral cooling in response to changes in a physiological parameter. A spray having a boiling point between 38-300° C. is delivered to the surface of a patients nasal cavities. The spray causes cooling by direct heat transfer through the nasopharynx and hematogenous cooling through the carotids and the Circle of Willis. A physiological parameter, such as cerebral temperature, changes in cerebral blood flow or brain oxygenation is monitored. The delivery rate of the spray is adjusted in response to the physiological parameter.

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