Sökning: "autoregulation"
Visar resultat 21 - 25 av 30 avhandlingar innehållade ordet autoregulation.
21. Effects of S(+)-, R(-)- and racemic ketamine on the brain
Sammanfattning : Racemic ketamine, introduced in the mid-sixties, contains equal proportions of the enantiomersS(+)- and R(–)-ketamine. Early clinical reports indicated unfavourable effectson intracranial pressure (ICP) and on the cerebral circulation. Current literature on thistopic is however sparse, and available reports are divergent. LÄS MER
22. Optical Monitoring of Cerebral Microcirculation
Sammanfattning : The cerebral microcirculation consists of a complex network of small blood vessels that support nerve cells with oxygen and nutrition. The blood flow and oxygen delivery in the microcirculatory blood vessels are regulated through mechanisms which may be influenced or impaired by disease or brain damage resulting from conditions such as brain tumors, traumatic brain injury or subarachnoid hemorrhage (SAH). LÄS MER
23. Experimental cardiopulmonary cerebral resuscitation : with special reference to cerebral eicosanoid production and free radical scavengers
Sammanfattning : Reperfusion injury after restoration of spontaneous circulation (ROSC) is often considered one of the predominant factors in determining neurological outcome in cardiac arrest. Therefore one of the main targets of experimental and clinical studies has been to mitigate this reperfusion injury. LÄS MER
24. Hypertension, blood pressure, cognition and cerebral blood flow in the cohort of "Men born 1914"
Sammanfattning : "Men born 1914" is a population based cohort study of the epidemiology of cardiovascular disease. Five hundred men, born 1914, were examined at the age of 68 and 185 of them were re-examined at 81 years of age. LÄS MER
25. On innate behaviors : focus on parental behavior and aggression
Sammanfattning : The neural substrates orchestrating a number of social behaviors, including parental behavior and aggression, are known to exist in the hypothalamus. Through the control of the pituitary gland, the hypothalamus regulates the release of a number of hormones necessary for the physiological control of bodily functions and the expression of appropriate behaviors. LÄS MER