6 rezilta yo
The exact mechanisms by which AMS develops remains poorly understood. Interestingly, brain and spinal cord swelling due to low oxygen levels can also occur in the period following surgery to treat thoracic and abdominal aortic aneurysms, dangerous swellings of the major blood vessel in the body.
Blood purine levels have been shown to be associated with ischaemic brain conditions. Studies have consistently shown that levels of purines in the blood rise rapidly when oxygen flow to the brain is reduced (hypoxia) and returns to the pre-hypoxic level within 30 minutes upon restoring the oxygen
Introduction Lung is a particularly important organ because of its interface with the environment. The environmental pollutants and endogenous reactive oxygen metabolites from inflammatory cells exert substantial pathological effects on the lung cells [1]. Oxidative stress (OS) is a major factor
Out-of-hospital cardiac arrest treated by emergency medical services has an estimated incidence of 54.99 per 100,000 person years, which translates to some 155,000 episodes annually in the United States. Bradyasystole is the first recorded rhythm in up to 52 percent of cardiac arrests, and many
Objective To study the effect of two preoperative immune enhancing nutritional supplements compared with a control nutritional supplement in 'high risk' risk cardiac surgery patients
Introduction: Elderly patients and patients with a poor ventricular function undergoing cardiac operations with