Coronary heart disease remains the leading cause of death in the developed world. Advanced age is the single strongest risk factor for coronary artery disease （CAD） and independent predictor for poor outcomes follow...Coronary heart disease remains the leading cause of death in the developed world. Advanced age is the single strongest risk factor for coronary artery disease （CAD） and independent predictor for poor outcomes following an acute coronary syndrome （ACS）. ACS refers to a spectrum of conditions compatible with acute myocardial ischemia and/or infarction due to various degrees of reduction in co- ronary blood flow as a result of plaque rupture/erosion and thrombosis formation or supply and demand mismatch.展开更多
Mathematical model is developed for prediction of physiological changes in man during work in hot environment taking into consideration intensity of work, clothing and environment. To evaluate human functional state t...Mathematical model is developed for prediction of physiological changes in man during work in hot environment taking into consideration intensity of work, clothing and environment. To evaluate human functional state the heat stress index was calculated. Modeling researches made the conclusion that the main risk factor during work in hot environment is water losses that happens through thermoregulatory sweat evaporation. Modeling showed that in humid environment man wearing protective clothing has short time to work as water losses became more than 2% of human weight that means body dehydration. Preliminary model prediction can be used as preventive method to avoid hazard of human health.展开更多
Objective： To discuss the characteristics and risk factors for intracranial infection post traumatic brain injury to prevent and better the clinical care. Methods： Retrospective study of 520 patients with traumatic ...Objective： To discuss the characteristics and risk factors for intracranial infection post traumatic brain injury to prevent and better the clinical care. Methods： Retrospective study of 520 patients with traumatic brain injury were included, 308 male and 212 female. The risky factors of intracranial infection were identified. Results： Thirty two cases （6.54%, 321520） of intracranial infection were diagnosed, lntracranial infection most likely happened 4-10 days after injury. Cerebrospinal fluid leakage, drainage, multiple craniotomies were significant related to intracranial infection. Logistic regression predicted cerebrospinal fluid leakage and drainage as independent factors. Conclusion： Intracranial infection is a serious complication after traumatic brain injury, Patients with drainage or cerebrospinal fluid leakage are more risky for intracranial infection, Aggressive precaution should be taken to better outcome.展开更多
文摘Coronary heart disease remains the leading cause of death in the developed world. Advanced age is the single strongest risk factor for coronary artery disease （CAD） and independent predictor for poor outcomes following an acute coronary syndrome （ACS）. ACS refers to a spectrum of conditions compatible with acute myocardial ischemia and/or infarction due to various degrees of reduction in co- ronary blood flow as a result of plaque rupture/erosion and thrombosis formation or supply and demand mismatch.
文摘Mathematical model is developed for prediction of physiological changes in man during work in hot environment taking into consideration intensity of work, clothing and environment. To evaluate human functional state the heat stress index was calculated. Modeling researches made the conclusion that the main risk factor during work in hot environment is water losses that happens through thermoregulatory sweat evaporation. Modeling showed that in humid environment man wearing protective clothing has short time to work as water losses became more than 2% of human weight that means body dehydration. Preliminary model prediction can be used as preventive method to avoid hazard of human health.
文摘Objective： To discuss the characteristics and risk factors for intracranial infection post traumatic brain injury to prevent and better the clinical care. Methods： Retrospective study of 520 patients with traumatic brain injury were included, 308 male and 212 female. The risky factors of intracranial infection were identified. Results： Thirty two cases （6.54%, 321520） of intracranial infection were diagnosed, lntracranial infection most likely happened 4-10 days after injury. Cerebrospinal fluid leakage, drainage, multiple craniotomies were significant related to intracranial infection. Logistic regression predicted cerebrospinal fluid leakage and drainage as independent factors. Conclusion： Intracranial infection is a serious complication after traumatic brain injury, Patients with drainage or cerebrospinal fluid leakage are more risky for intracranial infection, Aggressive precaution should be taken to better outcome.
