Objective:To explore the clinical benefits achieved by implementing the operating room nursing cooperation path for patients undergoing laparoscopic hysterectomy.Methods:64 laparoscopic hysterectomy cases were divided...Objective:To explore the clinical benefits achieved by implementing the operating room nursing cooperation path for patients undergoing laparoscopic hysterectomy.Methods:64 laparoscopic hysterectomy cases were divided into groups according to the order of admission.The control group received routine perioperative care.The observation group implemented the nursing cooperation path in the operating room on the same basis as the control group.The two groups’physiological responses,stimulus indicators,anxiety,and complication rates were compared.Results:The heart rate,blood pressure 0.5 hours after surgery,anxiety scores 1 day before and 3 days after surgery,and the total number of complications in the observation group were all lower than those in the control group(P<0.05).Conclusion:The development of a nursing cooperation path in the operating room can help patients undergoing laparoscopic hysterectomy reduce heart rate,blood pressure,stress responses,and the risk of complications,and is worthy of promotion.展开更多
The underwater environment is complicated and full of hazards,making it tough to complete with just one piece of underwater operation equipment.Building a high-speed,low-latency wireless connection between a remote wi...The underwater environment is complicated and full of hazards,making it tough to complete with just one piece of underwater operation equipment.Building a high-speed,low-latency wireless connection between a remote wireless operation platform on water surface and other operation platforms in order to achieve long-distance transmission of high-definition image data and control commands,as well as collaborative operations among multiple platforms,has become a development trend and focus of exploring complex and dangerous waters.This paper summarizes and elaborates on underwater communication technology,long-distance data transmission technology,multi-submersible robot collaborative operation,and information interaction technology,as well as the development status of key technologies of remote wireless operation platform on water surface.And the research direction and focus of the remote wireless operation platform on water surface are prospected.展开更多
OFFICIAL exchanges between China and the U.S.in 1979 were few.Today,however,they hold close,high-level exchanges and operate smooth dialogue mechanisms.The two nations have established over 100 inter-governmental dial...OFFICIAL exchanges between China and the U.S.in 1979 were few.Today,however,they hold close,high-level exchanges and operate smooth dialogue mechanisms.The two nations have established over 100 inter-governmental dialogue mechanisms,including the strategic dialogue,展开更多
Chinese vegetable production cooperatives supply their members, mostly smallholder farmers, with a rotation schedule for the year. Since vegetable prices are not stable throughout the year, designing a rotation schedu...Chinese vegetable production cooperatives supply their members, mostly smallholder farmers, with a rotation schedule for the year. Since vegetable prices are not stable throughout the year, designing a rotation schedule that maximizes expected profits, distributes farmers＇ profits more equitably, maintains the diversity of produce in the market, and reduces the risk of pests and diseases, requires adaptive, price-contingent rotation schedules（here, called ＂self-adaptive adjustment＂）. This study uses an agent-based simulation（ABS） to design self-adaptive rotation schedules that deliver these aims. The selfadaptive adjustment strategy was more profitable for farmers when faced with price volatility, and more equitable as well. This work provides a decision-support tool for managers of Chinese vegetable production cooperatives to provide farmers with more profitable and equitable rotation schedules.展开更多
INDIA’S K.V.Kamath’s nomination last May as president-designate of the New Development Bank(NDB)signified the BRICS-led bank’s entry into its substantive operational stage.The NDB board of governors will call its f...INDIA’S K.V.Kamath’s nomination last May as president-designate of the New Development Bank(NDB)signified the BRICS-led bank’s entry into its substantive operational stage.The NDB board of governors will call its first meeting and officially appoint the bank’s president and vice presidents during the BRICS summit in early July in Ufa,Russia.展开更多
文摘Objective:To explore the clinical benefits achieved by implementing the operating room nursing cooperation path for patients undergoing laparoscopic hysterectomy.Methods:64 laparoscopic hysterectomy cases were divided into groups according to the order of admission.The control group received routine perioperative care.The observation group implemented the nursing cooperation path in the operating room on the same basis as the control group.The two groups’physiological responses,stimulus indicators,anxiety,and complication rates were compared.Results:The heart rate,blood pressure 0.5 hours after surgery,anxiety scores 1 day before and 3 days after surgery,and the total number of complications in the observation group were all lower than those in the control group(P<0.05).Conclusion:The development of a nursing cooperation path in the operating room can help patients undergoing laparoscopic hysterectomy reduce heart rate,blood pressure,stress responses,and the risk of complications,and is worthy of promotion.
基金supported by National Natural Science Foundation of China(Grant No.51505258 and 61601265)Natural Science Foundation of Shandong Province,China(Grant No.ZR2015EL019,ZR2020ME126 and ZR2021MF131)+2 种基金The Youth Science and Technology Plan Project of Colleges and Universities in Shandong Province(Grant No.2019KJB019)Open project of State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures,China(Grant No.1903)Open project of Hebei Traffic Safety and Control Key Laboratory,China(Grant No.JTKY2019002).
文摘The underwater environment is complicated and full of hazards,making it tough to complete with just one piece of underwater operation equipment.Building a high-speed,low-latency wireless connection between a remote wireless operation platform on water surface and other operation platforms in order to achieve long-distance transmission of high-definition image data and control commands,as well as collaborative operations among multiple platforms,has become a development trend and focus of exploring complex and dangerous waters.This paper summarizes and elaborates on underwater communication technology,long-distance data transmission technology,multi-submersible robot collaborative operation,and information interaction technology,as well as the development status of key technologies of remote wireless operation platform on water surface.And the research direction and focus of the remote wireless operation platform on water surface are prospected.
文摘OFFICIAL exchanges between China and the U.S.in 1979 were few.Today,however,they hold close,high-level exchanges and operate smooth dialogue mechanisms.The two nations have established over 100 inter-governmental dialogue mechanisms,including the strategic dialogue,
基金was supported by the National Natural Science Foundation of China (NSFC, 71301077)
文摘Chinese vegetable production cooperatives supply their members, mostly smallholder farmers, with a rotation schedule for the year. Since vegetable prices are not stable throughout the year, designing a rotation schedule that maximizes expected profits, distributes farmers＇ profits more equitably, maintains the diversity of produce in the market, and reduces the risk of pests and diseases, requires adaptive, price-contingent rotation schedules（here, called ＂self-adaptive adjustment＂）. This study uses an agent-based simulation（ABS） to design self-adaptive rotation schedules that deliver these aims. The selfadaptive adjustment strategy was more profitable for farmers when faced with price volatility, and more equitable as well. This work provides a decision-support tool for managers of Chinese vegetable production cooperatives to provide farmers with more profitable and equitable rotation schedules.
文摘INDIA’S K.V.Kamath’s nomination last May as president-designate of the New Development Bank(NDB)signified the BRICS-led bank’s entry into its substantive operational stage.The NDB board of governors will call its first meeting and officially appoint the bank’s president and vice presidents during the BRICS summit in early July in Ufa,Russia.
