医学外科英文论文范文参考

Objective To evaluate acute and long2term angiographic and clinical outcomes of longstent or multiple overlapped stents (length ≥ 20 mm) implantation for diffuse atherosclerosis lesions inoctogenarians. Methods Long stent or multiple overlapped stents implantation was performed on 111diffuse native coronary lesions ( Group O : 47 lesions in 44 octogenarians ; Group Y: 64 lesions in 58 patientsaged under 60) . Baseline demographic , lesion characteristic , angiographic and procedural details weresimilar in these 2 groups. Six2month clinical and angiographic follow2up was completed in all cases. In2hospital and long2term outcomes were evaluated. Results Procedure success was 100 %for both had in2hospital major adverse cardiac events (MACE) . There was no significant difference inangiographic binary restenosis ( ≥50 % diameter stenosis) rate between the groups at follow2up ( Group Ovs. Group Y, 1218 % vs1 1019 % at 32month , 2918 % vs. 2616 % at 62month , P > 0105) . The rates oftarget lesion revascularization and MACE at follow2up were less in Group Y, but it showed no statisticalsignificance (718 % vs. 1016 % and 816 % vs. 1114 % at 32month , 1516 % vs. 2314 % and 2017 % % at 62month , respectively , P > 0105) . Conclusions Long stent implantation for diffuse lesionsin octogenarians appears safe and feasible , with high procedural success and favorable long2term outcomes.

s why more and more people are being active in various kinds of sports and exercises.

If people follow these three ways of keeping fit. Some practice shadowboxing and swordplay while others run. Every morning many people get up early and take much exercise.

First, block the flow of blood, and therefore should be given up, walk or dance to music. This strengthens the heart. They advise people to eat more fruit and vegetables and less meat such as beef and pork because meat contains more fat than poultry and fish.

Medical researchers have proved that what people eat affects their health, it is essential to do the following. Some play basketball or volleyball or table tennis? Different people may give different answers to this question. Unfortunately few people follow this advice. Through sports and exercise, people bee healthier and stronger;s health a great deal. Smoking and drinking alcohol injure one'. Fat can build up in the arteries. That'.

Getting rid of bad habits like *** oking and drinking alcohol is also an important way to keep healthy, reduces the chance of heart attack. Research shows that getting plenty of exercise make the heart beat faster and the lungs work harder. In my opinion, it is absolutely necessary to take some exercise every day, and cause a heart attack or stroke. In the afternoon, others go in for gymnastics or track events,there are also many people keen on sports, and helps lower blood pressureHow to Keep Healthy

Nowadays more and more people are concerned about their health. But how to keep healthy, they greatly improve their health, jog

All people in urban and rural areas will enjoy basic medical care and health services by increasing government responsibility and spending, we will also encourage greater participation of private capital from both home and abroad in the reform covers a wide range of subjects including insurance, drug manufacturing, distribution and supervision, and legislation of medical put into place basic medical and health care systems covering both urban and rural residents, and ensure that every resident has access to safe。

The disturbing phenomenon has caused wide social concern. There are several underlying causes behind it. Nowadays, people tend to care more about their health and expect a longer life span, thus causing a boom in medical treatment. People are willing to spend more money on health care. Some hospitals take advantage of this and offer patients more unnecessary physical examinations in order to make more profits. 令人不安的现象引起了广泛的社会关注。

有几个背后的原因。如今，人们更关心他们的健康，期望寿命更长，从而导致了医疗的繁荣。

人们愿意花更多的钱在医疗保健上。一些医院利用这一优势，为患者提供更多不必要的体检，以使更多的利润。

In my view, it's high time that urgent measures should be taken to improve the present situation. First, doctors should live up to patients' expectations and put saving people's lives above anything else. Second, the authorities should shoulder its responsibility to ensure that hospitals provide people with high-quality medical care at a reasonable price. 在我看来，现在应该采取紧急措施来改善目前的形势了。首先，医生应该对病人的期望值，并把人的生命放在其他任何东西上面。

其次，当局应承担起它的责任，确保医院为人民提供高质量的医疗服务，以合理的价格。

The disturbing phenomenon has caused wide social concern. There are several underlying causes behind it. Nowadays, people tend to care more about their health and expect a longer life span, thus causing a boom in medical treatment. People are willing to spend more money on health care. Some hospitals take advantage of this and offer patients more unnecessary physical examinations in order to make more profits.

令人不安的现象引起了广泛的社会关注。有几个背后的原因。如今，人们更关心他们的健康，期望寿命更长，从而导致了医疗的繁荣。人们愿意花更多的钱在医疗保健上。一些医院利用这一优势，为患者提供更多不必要的体检，以使更多的利润。

In my view, it's high time that urgent measures should be taken to improve the present situation. First, doctors should live up to patients' expectations and put saving people's lives above anything else. Second, the authorities should shoulder its responsibility to ensure that hospitals provide people with high-quality medical care at a reasonable price.

在我看来，现在应该采取紧急措施来改善目前的形势了。首先，医生应该对病人的期望值，并把人的生命放在其他任何东西上面。其次，当局应承担起它的责任，确保医院为人民提供高质量的医疗服务，以合理的价格。

Campus Life 有关校园生活的英语作文

Early in senior high school, we longed to be enrolled in a university. Now the dream has e true. But how do we college students like our campus life?

Certainly, some relish it, finding it colorful and rewarding. Besides study, they spend considerable amount of time improving themselves in various aspect. Yet others do not think much of their college life, thus do not benefit as much. In their eyes, the university is just a bigger high school. The only difference is that they have more time at their disposal without parents looking over their shoulder.

As to me, college life is ideal if only I have abundant books to read, some bosom friends to keep me pany, a couple of conscientious professors to instruct me, and an easy access to the Inter.

范文二：

My station in university campus inch territory, breathes and feels a here freshness. The university life like this started. The life four years time already the picture got down certainly has run the line, you along this path endless long journey, the university time will say regarding me will be fresh, the biography first time was far away the hometown, trod studies the road. I to the university life am fuzzy, after investigates many times, everybody is o characters ----- is bored to the university life feeling, perhaps has that a reason! Three years high school life is such intense stimulates. Recollected also a little is afraid, facing high school's intense sprint, diligently was admitted to a school dream of the university, everybody is the like this struggle, assaults the dream. At the present, steps into the university campus, studies the life has had the bored feeling.

DESIGN AND IMPLEMENTATION OF PRODUCTION PLANNING MANAGEMENT SYSTEM OF SURVEYING AND MAPPING PROJECTKEY WORDS: GIS,Design,Analysis,Application,Management,ProductionABSTRACT:With the development of photogrammetry and spatial information sciences, we have found many new methods to solve the technical problem in surveying and mapping project. But there is a little research on the project management. Traditional management method is plex and time-consuming. Now, we need use new technique to improve the management method for enhancing management level. Taking “National Western Surveying and Mapping Project on 1:50000 Topological Maps Blank Area” as an example, this paper focus on production planning management. The project is remarkable, not only the task and extent is tremendous, but also the staff and stuff are excessive. The Blank Area has atrocious weather and extreme hypsography. All of the conditions increase the project management difficulty. For reasonable planning and logical budget, we designed and realized a production planning management system to give the decision support to the managers. This paper studies the system'e69da5e6ba903233363533362s requirement *** ysis, system structure and function in . INTRODUCTIONNowadays, Geographical Information Systems(GIS) are powerful and useful as means of information, visualization and research tools(Quan Bao,2004). Most GIS sofare is more suited to providing limited types of output than as a tool to support, at anything other than a superficial level, tactical or strategic decision-making processes. To improve the usefulness of GIS as a decision support tool, o needs are apparent. First, decision-makers require methods that allow them to easily select alternatives across a number of relevant criteria. Second, it is necessary to explicitly recognize that most decision-making processes involve multiple participants. Since problem solving id often characterized by multiple and conflicting objectives, methods that contribute toward more a pletely aiding decision system are required.。

这种比较专业性的好的免费的论文在网上很难找,就算找的应该也不是完整的,特别是免费的,建议你去学校图书馆阅览室,你不有阅览证吗?那里很多,选择性多呀,含金量也比较高.

主题是什么，有哪些要求呢？建议你去资讯一下那些专业的机构。

医学学术论文范文：【摘 要】 目的 探讨重症病毒性脑炎患儿的护理措施。方法 选取驻马店市第一人民医院2008 年7 月至2011 年7 月在内儿科住院的38 例重症病毒性脑炎患儿，按护理程序的步骤，对其实施整体化护理。结果 38 例患儿中，治愈34 例，好转2 例，放弃1 例，死亡1 例，治愈率。结论 重症病毒性脑炎不仅需要医师及时有效的救治，还需要护理人员细心的观察和实施早期的护理干预措施。 【关键词】 病毒性脑炎；重症；护理干预 病毒性脑炎系各种病毒引起的一组以精神和意识障碍为突出表现的中枢神经系统感染性疾病。病程大多2～3 周，多数完全康复，少数重症患儿易发生急性期死亡或遗留后遗症，致残率和病死率高[1]。重症患儿的临床表现有持续高热、头痛、恶心、呕吐反复惊厥发作、抽搐、不同程度意识障碍、精神情绪异常、病理征阳性、颅内高压甚至脑疝形成，导致呼吸衰竭而危及患儿生命。根据重症患儿病情重、起病急、变化快、进展快、并发症发生率高这些特点，如何提高患儿的护理质量，预防并发症成为我们亟待解决的问题，下面就我院的护理体会总结如下。 1 临床资料 一般资料 选取2008 年7 月至2011 年7 月在我院住院治疗的38 例重症病毒性脑炎患儿，根据临床症状、体征、脑脊液常规、生化及细菌培养等结果，符合病毒性脑炎的诊断标准[2]。其中男22 例，女16 例；年龄10 个月至14 岁；住院天数7 天～35 天；病人均有不同程度的发热和中枢神经系统症状：其中高热32 例，头痛30 例，呕吐25 例，抽搐10 例，昏迷10 例，瘫痪3 例，脑疝2 例，视物模糊1 例。辅助检查：脑电图检查36 例，异常30 例；心电图检查30 例，异常15 例；头颅CT检查25 例，异常16 例。全部行血生化检查：23 例发生电解质紊乱，心肌酶异常27 例。全部行脑脊液检查：异常30 例，其中白细胞增高29 例，蛋白质增高10 例。 方法 对每位重症患儿均实行整体化系统护理，按护理程序的步骤：先收集护理对象的健康资料，分析资料确定护理诊断问题，制定护理计划，实施护理措施，评价护理对象朝向预期结果的进展情况。 结果 38 例患儿中治愈34 例，好转2 例，放弃1 例，死亡1 例，治愈率（34/38）。 2 护理干预措施 加强基础护理 保持病室空气新鲜，每日开窗通风3～4 次，保持床单位平整清洁、干燥。保持患儿皮肤清洁。保持口腔清洁湿润。留置胃管鼻饲患儿，每周更换胃管一次。尿失禁患儿，保持会阴清洁，留置尿管者保持尿管引流通畅，每周更换尿管一次，定时更换贮尿袋，每天用碘伏清洗尿道口2 次。保持臀部皮肤清洁干燥。 做好各种症状的护理 高热的护理 小儿重症病毒性脑炎病初即出现高热，且常呈持续性高热，。护士应密切监测体温变化、热型及伴随症状。体温超过 ℃以上者，头部可用冰帽持续降温，大血管暴露处可放置冰袋降温，四肢给予保暖，也可用低于体温2 ℃的温水擦浴，力求使体温保持在38 ℃以下。用亚低温治疗重症患儿且疗效明显[2]，应将患儿的体温控制在32～34 ℃。如高热冷敷疗效不佳者，可用药物退热。高热期要保证患儿足够营养和液体量摄入。 惊厥和频繁抽搐的护理 病毒性脑炎的患儿发生惊厥是脑缺氧、缺血及脑水肿加剧的标志。患儿惊厥发生，应去枕平卧，头偏向一侧，清理呼吸道内痰液，保持呼吸道通畅，防止窒息，置压舌板与两齿之间。必要时适当约束患儿肢体，防止坠床及其他意外伤害。患儿惊厥频繁，应遵医嘱预防性应用镇静剂，同时寻找惊厥的原因。患儿应住单间，保持环境安静，各种操作应集中进行。应观察患儿抽搐时的神志、瞳孔、抽搐发生的时间、频率、持续时间、抽搐时有无大小便失禁等。 来源：360医学网。