An overview of the construction of emergency and pre-hospital first aid platform

To further improve the ability of pre-hospital and in-hospital collaborative treatment, strengthen emergency multidisciplinary cooperation and construct a scientific, rational and efficient emergency system, under the support of former chairman Yu Xue-zhong, Dr. Li Chun-sheng and numerous colleagues in the industry, the Emergency Medicine Society of the Chinese Medical Association appeal to us to draft Construction of Emergency and Pre-hospital Platform. Based on this background, the platform of emergency and pre-hospital first aid helps to build a 'one horizontal and one Longitudinal' treatment model, using the horizontal and longitudinal patterns to integrate emergency medical resources to satisfy the automatic information integration and intelligent analysis sharing, realizing the emergency management visualization and medical information digitization, simplifying the medical process and establishing a perfect standard for the emergent diseases, thereby ultimately achieving efficient diagnosis and scientific treatment.

Association of MBL2 gene polymorphisms with sepsis in children and adult

Sepsis is a syndrome characterized by systemic inflammatory response caused by infection or toxin, with high morbidity and mortality. Different infection microflora and environment have great influence on the occurrence, development and prognosis of sepsis, but individual genetic factors also play an extremely important role. It was reported that the polymorphisms of mannose-binding lectin 2 gene were closely relevant to the occurrence and development of sepsis, but the conclusions in different studies were inconsistent. Therefore, we performed this reviews on the relevance of mannose-binding lectin 2 gene polymorphisms and sepsis.

Review on COVID-19 and acute lung injury

The epidemic caused by the new coronavirus infection is a global public health emergency. The new coronavirus pneumonia (COVID-19) has caused more deaths in China than the SARS-CoV outbreak in 2003. Since the virus has a high homology with SARS-CoV, it is speculates that it may infect cells through the S protein-ACE2 pathway then cause tracheal epithelial cell damage and alveolar damage, further induce inflammatory factor storm and trigger apoptosis cascade reaction and other mechanisms leading to acute lung injury. At early stage, the new coronavirus pneumonia mainly presents with non-specific manifestations of fatigue, fever, cough, etc., Then the respiratory tract will be involved, and evolved into the new type of infectious disease with lung lesions. Under radiology images, ground glass-like changes can be observed in the lungs. With its aggravation, progressive hypoxemia, acute respiratory distress syndrome, and even death occurs. At present, the correlation between the new coronavirus pneumonia and acute lung injury is not yet clear. This article reviews the characteristics of the new coronavirus, the possible mechanism of acute lung injury in new coronavirus pneumonia, post-infection diagnosis and current treatment options in order to provide evidence for its treatment.

Consensus statement on layout and delivery of automatic external defibrillator in China

1.Introduction Sudden cardiac death(SCD)refers to sudden death due to a variety of cardiac causes.It is manifested as a sudden loss of consciousness,cardiac arrest,and respiratory arrest and generally shows early symptoms that are atypical and not easily detected[1].According to a recent study,nearly 544000 patients suffer from SCD every year in China[2].