Reduced blood flow is the principle pathophysiologic event in acute ischernic stroke.Hence,flow augmentation is the most important goal in stroke management.Improvement of cerebral blood flow can be accomplished by pr...Reduced blood flow is the principle pathophysiologic event in acute ischernic stroke.Hence,flow augmentation is the most important goal in stroke management.Improvement of cerebral blood flow can be accomplished by proximal arterial recanalization or by other systemic approaches.Diastolic counterpulsation is a non-invasive method to improve the perfusion of heart,kidneys and brain.This review summarizes the history,possible mechanism and the role of external counterpulsation in ischemic stroke.展开更多
Water utility is considered as unique among all the natural monopolies. Overseas private sector involvement in water utility operation has been always being a sensitive topic in China. Overseas investment and engageme...Water utility is considered as unique among all the natural monopolies. Overseas private sector involvement in water utility operation has been always being a sensitive topic in China. Overseas investment and engagement has happened progressively in spite of implicit and explicit barriers within China. Reviewing past foreign investments in water supply and sanitation in China, experiences and lessons co-existed, based on the combined analysis both concerning the past practices and current new possibilities, the future cooperation on international private sector participation can be looked forward to.展开更多
The early 21st century finds great change in international order. China＇s foreign relations have entered a new phase where its driving force is rapidly rising for the emerging countries and new global economic govema...The early 21st century finds great change in international order. China＇s foreign relations have entered a new phase where its driving force is rapidly rising for the emerging countries and new global economic govemance mechanism is gradually established. To follow the trend of the times, China has actively participated in global economic govemance and supply of public goods. China＇ s foreign relations present a new vision, idea and strategy under the leadership of President Xi Jinping. It is a new starting point for China to further integrate itself into the world and open itself wider to the world. China takes an active part to participate in global governance and plays an important role in the issues of economic integration, environmental governance, climate change, nuclear nonproliferation, energy crisis, intemet security and anti-terrorism, especially anti-terrorism. This article explains the performance of international relations in current transition order and tries to tackle prior （and in some ways more intractable） issues and to analyze the internal logics and external environment of impact of multi-polarization on China＇s major power diplomacy with its characteristics in the transition of International order.展开更多
文摘Reduced blood flow is the principle pathophysiologic event in acute ischernic stroke.Hence,flow augmentation is the most important goal in stroke management.Improvement of cerebral blood flow can be accomplished by proximal arterial recanalization or by other systemic approaches.Diastolic counterpulsation is a non-invasive method to improve the perfusion of heart,kidneys and brain.This review summarizes the history,possible mechanism and the role of external counterpulsation in ischemic stroke.
文摘Water utility is considered as unique among all the natural monopolies. Overseas private sector involvement in water utility operation has been always being a sensitive topic in China. Overseas investment and engagement has happened progressively in spite of implicit and explicit barriers within China. Reviewing past foreign investments in water supply and sanitation in China, experiences and lessons co-existed, based on the combined analysis both concerning the past practices and current new possibilities, the future cooperation on international private sector participation can be looked forward to.
文摘The early 21st century finds great change in international order. China＇s foreign relations have entered a new phase where its driving force is rapidly rising for the emerging countries and new global economic govemance mechanism is gradually established. To follow the trend of the times, China has actively participated in global economic govemance and supply of public goods. China＇ s foreign relations present a new vision, idea and strategy under the leadership of President Xi Jinping. It is a new starting point for China to further integrate itself into the world and open itself wider to the world. China takes an active part to participate in global governance and plays an important role in the issues of economic integration, environmental governance, climate change, nuclear nonproliferation, energy crisis, intemet security and anti-terrorism, especially anti-terrorism. This article explains the performance of international relations in current transition order and tries to tackle prior （and in some ways more intractable） issues and to analyze the internal logics and external environment of impact of multi-polarization on China＇s major power diplomacy with its characteristics in the transition of International order.
