器官发生

objective to raise the level of regarding congnition,prevention,diagnosis and therapy on multiple organ dysfunction syndrome.methods report the process and correlative therapy on one case who occured with mods involving 6 organs after hemorrhagic shock lead to heartbeat and respiration stopping suddenly and resuscitated resulting in left nephrostome titanium nip falled off accidentally from left kidney lymphatic fastening.at the same time,the author reviewed correlative literature and introduce the investigative progress about mods.results one case who happened with mods following hemorrhagic shock,heartbeat and respiration stopped suddenly was diagnozed and resuscitaed.6 organ dysfuncted including brain,heart,lung,liver,kidney and the digestive system.after being given therapy integrated chinese and western medicines,allopathy and nutritional treatment,all circadian parameters of the case came back in gear and discharged at last.conclusion the mechanism about mods is very complicated.because of serious infection,hurt and oxygen-lack,excessive inflammatery reaction activates multifarious cell factors and inflammatery mediums,which improve the happen-rate of mods.wiping off pathogeny,providing life-sustain treatment and recognising sirs and mods in time and adopting corresponding therapy,such as treatment integrated chinese and western medicines,can improve the hit-rate of cure on mods.

作者：王静恩，蔡金芳，王志华，谢晓洪多器官功能障碍综合征；中西医结合；治疗；休克，出血性目的提高对多器官功能障碍综合征（multiple organ dysfunction syndrome，mods）的认识、预防、诊断、治疗水平。方法报告成功抢救1例经腹腔镜左肾淋巴管结扎手术后左肾静脉钛夹意外脱落失血性休克，导致心跳呼吸骤停复苏后再手术并发mods累及6个脏器功能衰竭过程及有关治疗，并复习相关文献，介绍目前关于mods的研究进展。结果确诊1例因失血性休克心跳呼吸骤停复苏后并发mods，累及脑、心、肺、肝、肾、血液、胃肠等6个脏器。经积极采取中西医结合对症、支持救治，各生理指标全部恢复正常，康复出院。结论 mods的发生机制非常复杂，在严重感染、创伤、缺氧等打击下，失控的过度炎症反应激活多种细胞因子和炎症介质的释放，使mods发生率升高。尽早去除病因，尽早给予各种生命支持治疗，尽早对可能发生全身炎症反应综合征、mods识别并给予干预治疗，包括中西医结合治疗能改善mods的救治成功率。

Transforming growth factor-β is a multifunctional cytokine with widespread distribution in body.Its biological effects are different according to different tissue,which includes the regulation of embryogeny,allelotaxy,tissue repair and body immune.Transforming growth factor-beta-β has been the study target of human aging.

转化生长因子-β是一类多功能细胞因子，在体内分布广泛，在不同器官的细胞中有着不同的生物学效应，其涉及到胚胎发生、器官发育、组织修复以及机体免疫等调节过程，该细胞因子已经成为衰老研究的一个靶点。

After observation of the clinic symptoms, chicks were killed on day 7 and day 14, then weighed, measured the index of the immune organs and the antibody level of Newcastle disease. The experiment has observed the pathologic lesions and histopathological changes and evaluated the effect of sulfaquinoxaline on chicks.

结果］雏鸡饮用0.2%磺胺喹恶啉连用1周是安全的，连用2周发生轻度中毒的表现；雏鸡饮用0.5%磺胺喹恶啉很快发生中毒表现，磺胺喹恶啉中毒可使雏鸡出现严重临床症状，机体免建机能下降，免疫器官发育受阻，抗体水平降低，肌肉出血，肝、肾等实质器官变性种胀。

When the organ perfusion pressure changes, the arteriole resistance also change to keep the organ blood flow at a constant level, which is called the autoregulation of the blood flow.

当器官灌注压发生变化时，该器官的微动脉阻力也发生改变，使器官的血流量保持相对恒定的现象称为血流量的自身调节。

"Evidence supporting transplantation as the route of transmission ranges from circumstantial (ie, development of TB in the transplanted organ within a few months of transplantation) to well-established (ie, 2 recipients of a single donor's organs both developing disease through genotypically identical M tuberculosis , of which there have been 2 previous reports [4 prior recipients from 2 donors])," said Gregory Rose, MD, from the Division of Infectious Diseases, Ottawa Hospital, Ontario.

安大略渥太华医院感染疾病部门的Gregory Rose医师表示，证据支持器官移植作为疾病传播的路径从依情况而定的（例如在移植后数月后才发生TB）到根深蒂固的，例如两位受赠者同样接受一位捐赠者的器官，且都得到以基因型确认的分支结核杆菌，过去已经有两个报告（从两位捐赠者得到器官的四位受赠者）。

Once certain cells fail to work properly, by using this holozoic regenerative technique, correct them in time or replace them with the newly regenerated ones to ensure no decrease of the amount of the cells, no ageing, no disease nor canceration.

整体器官再生复原要实现人体各器官的自我再生更新和对已经衰老、病变的某些器官进行再生复原，首先让人不发生器官提前衰老性疾病，其次是保障器官正常生理性健康，再就是让皮肤、胃肠、心脏、肝脏等主要器官呈现更加年轻状态。

Cutting process of soft tissue and organs is very important in virtual surgery simulation. Tetrahedron is widely used to construct the geometric model of virtual organs. Efficient methods must be developed to split or merge tetrahedrons in order to adapt to topology changes during cutting process. The main parts of this thesis are the two chapters on "Reconstruction of Tetrahedrons" and "Stability of Tetrahedrons".Main research work I have done is listed as follows:1 Reconstruction of Tetrahedrons.

人体软组织及器官的切割仿真是虚拟手术仿真的重要组成部分，软组织及器官的几何模型普遍采用四面体模型，切割的同时，软组织及器官的拓扑结构发生变化，模型中的部分四面体基元必须能够通过分裂或合并以适应上述变化，医学数据在三维场景中的交互和可视化是手术仿真的基本要求，因此，第二章&四面体重构&以及第三章&四面体单元稳定性&是本文重点讨论的两个部分。

Objective: To observe the repairing effects of Dachengqi decoction on the damage in the network of cholinergic nerve-interstitial cells of Cajal-smooth muscle network of enteric deep muscular plexuses in rats with multiple organ dysfunction syndrome.

多器官功能障碍综合征是继严重感染、创伤、手术、病理产科等原发病发生24 h后，同时或序贯发生的2个或2个以上器官功能失常以至衰竭，以高代谢、高动力循环状态、过度免疫反应为特征的临床综合征，具有发病急、进展快、病死率高的特点，是当前腹部外科危重疾病领域研究的热点和难点。

Nephrons, the basic functional units of the kidney, are generated repetitively during kidney organogenesis from a mesenchymal progenitor population.

肾单位是肾的基本功能单位，在肾脏的器官发生过程中由间充质祖细胞群不断地生成。

The sensory organs are modified to deal with events that have evolutionarily been the most likely to cause harm.

感知器官发生变化以应对那些从进化中说一直最有可能造成伤害的事件。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。