查询词典 decompression

As the pressure inside the spacesuit than normally low, there may human tissue inside the release of nitrogen in the formation of air embolism within blood vessels, leading to decompression sickness, and even endanger human life.

由于航天服内的压力比正常情况下低，有可能会使人体组织内的氮气释放，在血管内形成气栓，导致减压病，甚至危及人的生命。

HBO has been used in humans in the treatment of ischemic disease, stroke, CO poisoning, air embolism and decompression sickness.

作为一种治疗手段，HBO已广泛应用于临床上缺血性疾病、休克、一氧化碳中毒、气栓症及减压病等疾病的治疗。

Using the Fraiar and Angeleno plum fruit as trial materials and physiological-biochemical analysis as experimental methods, the influences of varied conditions of decompression storage and calcium treatments of different consistency on the fruit quality, respiration intension and ethylene production rate, MDA content, protective enzyme activity and storage effect of plum fruits were studied.

以黑宝石和安哥诺李果实为试验材料，采用生理生化分析方法，研究了不同减压贮藏条件和不同浓度钙处理对李果实品质、呼吸强度和乙烯释放量、MDA含量、保护酶活性及贮藏效果的影响，探讨了李果实减压及浸钙贮藏保鲜机理，结果表明： 1。

Methods:The data of eight casas of EPISBO admitted between March 2005 and August 2005 in Peking University Third Hospital were reviewed retrospectively.All patients failed to improve with nasogastric tube decompression,and then vianasal ileus tube decompression was recommended.The curative effects were observed according to some outcome measures.

回顾性分析北京大学第三医院2005年3～8月收治的8例腹部手术后早期炎症性肠梗阻的病人，使用鼻胃管减压等常规保守治疗无效后，经鼻置入导管行肠内全程减压，并进行胃肠减压治疗，观察其治疗效果。

Results: Three of 6 patients had cervical girdle sensation. Their cervical girdle sensation were obviously relieved when both cervical parts were performed with eschar open decompression. The eschar open decompression were also performed in rest 3 patients in prevention. All 6 patients bad no airway obstruction in the follow treatment. The incision wounds of 4 cases healed spontaneously and rest 2 via skin graft. No bleeding and infection or other severe complication were observed.

结果：6例患者中3例在面颈部出现紧缩感时行双颈部焦痂切开减压，切开后颈部紧缩感全部缓解，3例在未出现紧缩感时即进行预防性切开；6例患者在随后的治疗中未出现气道梗阻，未进行气管切开，均成功救治，4例颈部切开创面换药后自行愈合，2例植皮修复，未出现出血、感染等并发症。

How it works: decompression works is the use of diaphragm, spring and piston and other sensitive components, to change the valve core and valve seat of the gap to achieve the automatic decompression purposes.

工作原理：减压工作原理是利用膜片、弹簧和活塞等敏感元件，改变阀芯与阀座的间隙来达到自动减压的目的。

objective to evaluate early signs of avascular necrosis of femoral head in adult by ct and to guide clinical treatment.methods the cases with suspicious diagnose of anfh were scaned in the both hip joints by x ray and ct to find the early signs of anfh with ct.results early signs of anfh using ct showed that, in 38 femoral heads 31 cases, there were radiate star shape of high density osteosclerosis of the trabeculae in 13 femoral head.twenty five femoral heads showed osteosclerosis and trabeculae structure disappearing and vague,incoordinately low ostedensity area and cyst change.there were fracture under the cartilage and light subsid in 5 cases.the cases in stage ⅰwere given decompression, while the pationtsresul in stageⅱand stageⅲ were given decompression and ostetransplant.conclusion ct results show that the sign of the high osteodensity and low osteodensity and cyst change can disply early anfh.

摘 要］目的：探讨成人股骨头缺血性坏死的早期ct征象并指导临床治疗。方法：对临床疑诊anfh的全部病例均行x线平片及ct检查，分析anfh的早期ct征象。结果：早期anfh的ct表现：31例38个股骨头，其中13个股骨头骨小梁呈放射状高密度的&星状征&，骨小梁境界清楚、锐利，属ⅰ期；25个股骨头表现为骨硬化，骨小梁结构消失、模糊不清，骨密度减低及囊性改变，属ⅱ期；并有5个股骨头在ⅱ期影像学改变基础上出现软骨下骨折及轻微塌陷，属ⅲ期。治疗结果：ⅰ期行钻孔髓内减压术，ⅱ、ⅲ期行钻孔减压植骨术。

Results Early signs of ANFH using CT showed that, in 38 femoral heads 31 cases, there were radiate star shape of high density osteosclerosis of the trabeculae in 13 femoral head.Twenty five femoral heads showed osteosclerosis and trabeculae structure disappearing and vague,incoordinately low ostedensity area and cyst change.There were fracture under the cartilage and light subsid in 5 cases.The cases in stage Ⅰwere given decompression, while the pationtsresul in stageⅡand stageⅢ were given decompression and ostetransplant.

结果：早期ANFH的CT表现：31例38个股骨头，其中13个股骨头骨小梁呈放射状高密度的&星状征&，骨小梁境界清楚、锐利，属Ⅰ期；25个股骨头表现为骨硬化，骨小梁结构消失、模糊不清，骨密度减低及囊性改变，属Ⅱ期；并有5个股骨头在Ⅱ期影像学改变基础上出现软骨下骨折及轻微塌陷，属Ⅲ期。

Treating different patients of decompression sickness with different treatment approaches produced good results; effective prevention was vital for the occurrence of decompression sickness.

根据不同类型的减压病采用相应的治疗方案，治疗效果确切，有效的预防是防止减压病发生的重要措施。

Methods A model of decompression sickness in rat was reproduced by exposure to 1MPa 5.5min followed by rapid decompression （50s）.

采用1MPa暴露5.5min、50s快速减压制备SD大鼠中枢减压损伤模型，在减压后6、24、48、72h取材，分别用FITC标记的凝集素B4（IB4）标记小胶质细胞和原位末端TUNEL。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。