Objective To explore DSA findings curative measures and effects of bronchial arterial embolization(BAE)of bronchiectasis with massive hemoptysis. Methods 35 patients with massive hemoptysis due to bronchiectasis were performed selective bronchial arterial DSA and BAE referring to image data of chest plain film and CT. Embolic materials were polyvinyl alcohol(PVA)and/or gelatinum sponge particles. Curative effects were followed-up for 3 months to 3 years. Results ①DSA revealed bronchial artery as being the only abnormal vessel accounted for 74.3%,bronchial artry combined with nonbronchial systemic artery as 22.9% and only non-bronchial artery involved 2.9%. Abnormal vessel number was 1 -5(mean 1.8) per case. Direct and indirect bleeding sign was displayed as 25.7% and 100% respectively. ②Curative and embolization effects were shown as 61 target vessels of 34 patients being embolized and total effective rate reaching 85.3%; of which 16 cases were adopted super-selective technique,1 case was failure of stopping bleeding for two times within 3 days,4 cases recurred within 3 months and 2 cases recurred over 3 months; with recurrent rate of 20.6%,but no serious complications such as spinal cord injury. Conclusions DSA examination and selective BAE of bronchiectasis with massive hemoptysis could provide high positive angiographic features and reliable curative effect.

Objective To collect and analyze the basic information of two dimensions electronics medicine tag, and send out the analytical information to field battle information management system and share with the resources. Methods The information were collected, analyzed and sent by adopting MC50 and some software. Results The information of collection and analysis on 80 cases was completed by the device in large-scale practice. Conclusion The device usage is convenient, the function is stable, and the rate of collection and analysis is 100%.

Objective To develop a complete set of medical water processing and supply system to meet the needs of water in field operations for emergency rescues and disaster relief work, filed advance drill, etc. Methods A complete set of medical water processing and supply system was composed of two parts, including water processing system and water supply system. The means of filtrating, precipitating, sterilizing, adsorbing and ion regulating were adopted in water processing system to purify the water from primitive and to pure state for living or medical treatment. The techniques and equipments such as pressurizing, buffering, current regulating and special pipes, valves, fast joints, etc, were adopted in water supply system, and high performance water-pipe network were established. Results The water processing and supply system has some disadvantages, such as water quality guarantee, water quantity abundance, water flow stabilization, water pressure qualification, and system safety, credibility, low failure-ratio, energy saving etc, and can meet the needs of medical water in field operations. Conclusion The water system can be carried out by design optimizing and can realize mobile and emergencies.

Objective To provide guidance for patients and enhance their trust in the hospital by achieving openness and transparency in medical fees. Methods The modular structure of the three-tiered process was employed and various information machines, inquiry devices and doctors' workstations were connected to the Hospital Information System to form an integrated inquiry system of hospital-wide coverage. Results The Hospital Information System, with its versatile functions, easy operation, strong compatibility and good reliability, could provide patients with accurate information and more convenience. Conclusion The Hospital Information System can meet different needs of all patients.

Objective To solve the problem of information store and forward, update for officers for collect information expediently. Methods Information is stored by using two dimensions tag's technique and is taken in deck form. Results The tag was used in cosmically practice satisfactorily. Conclusion It solves the problem of one dimensional medicinal tag on no-semantide and update and is advantageous to obtain the wounded information for the base hospital and the field battle medical treatment team.

Objective 70 realize the fast collection and management of the basic wounded information in the field treatment. Methods Two-dimensional electronic medicine tag was used as a massage loader. The wounded information was analyzed with a program reader, and the basic personal and cure information were shared with the information management system. Result The system was used in the massive discipline for the first time, fulfilled the wounded information record, analysis, transfer, and the management of the cure information with 80 items. Conclusion The correctness of the basic massage record and analysis is full percent. The manage progress of the system accord with the field condition.

Objective To realize medical information collection and digital management in field battle and the fundamental information and cure of medical staff of emergency medical, equipment and the wounded were included in it. Methods The collecting information were transmitted to computer through wireless connection and manage the information with Delphi7 procedure. Results The system was used firstly in large-scale practice and completed the information transcription and management on elementary and cure in hundred of wounded. Conclusion The information is up to the mustard of field and it has established base on cure information in digital management.

Antimicrobial peptides (AMPs), a class of short proteins with a broad spectrum of antibacterial activities, are isolated from a wide variety of animals, both vertebrates and invertebrates, and plants as well as from bacteria and fungi. They are a key component of the innate immune response in most multicellular organisms. Owing to their potent, broad-spectrum antibacterial activities and uneasy developing of drug resistance, these peptides are of great clinical significance. However, preparation of AMPs at a large scale is a severe challenge to the development of the commercial products. Undoubtedly, construction of high-level biological expression systems for the production of AMPs is the key in its clinical application process. Herein, we summarize the progress in researches on heterogenous expression of AMPs in prokaryotic expression systems and eukaryotic expression systems.
Animals ; Antimicrobial Cationic Peptides ; biosynthesis ; chemistry ; genetics ; Escherichia coli ; genetics ; metabolism ; Genetic Vectors ; genetics ; Insecta ; genetics ; metabolism ; Recombinant Proteins ; biosynthesis ; genetics ; Yeasts ; genetics ; metabolism

Objective To develop field medical card based on RFID for storage of casualty information and the sharing in evacuation. Methods Making use of radio frequency identification technology (RFID technology),TEKLOGIX 7527C palm script RFID reader from Canada was adopted with software of Visual Studio 2005 and C# to design and produce the card. Results The basic information of combatants can be entered into the card,and the casualty and cure information could be inquiry,revision and update at any time through the RFID technology. Conclusion After trial in large -scale military exercise,the effect is satisfied.

Objective To solve the problem of network in the Medical Information Management System of mobile medical team in the condition of field.Methods Carrier class AP/network bridge with the function of dual-band tri-mode and directional and omnidirectional wireless receiving and transmitting network were used to realize the WLAN wireless local net.Results Applied in the Binghai Docking Manoeuvre in recent 2 years,the system satisfied the field medical station.Conclusion The wireless network is of high security,the devices of the network are easy and convenient to be spread and folded,and with less cost because they can be used repeatedly.