Greater curvature antral flattening: A radiologic sign of NSAID-related gastropathy

We have occasionally encountered patients on nonsteroidal antiinflammatory drugs (NSAIDs) in whom double contrast barium studies revealed persistent flattening and stiffening of the distal greater curvature of the stomach. We therefore performed a study to determine the frequency of this finding in patients with NSAID-related gastropathy. Twenty-one cases of erosive gastritis, gastric ulcers, and/or gastric scarring associated with a known history of NSAID use were reviewed by two radiologists who made a joint decision regarding the presence or absence of greater curvature antral flattening. This finding was seen radiographically in five of the 21 patients (24%). Four of the five patients with antral flattening had associated erosions or ulcers in the gastric antrum. The remaining patient had antral flattening as an isolated finding. Our experience suggests that flattening of the greater curvature of the distal antrum, particularly if associated with erosive gastritis or gastric ulcers, is a useful radiologic sign of NSAID-related gastropathy.     

新形势下图书采访工作的特点和对策

采访工作是图书馆业务工作的喉舌，是图书馆文献资源建设的关键环节，然而随着知识经济的不断发展，市场竞争空前激烈，传统的图书采访模式已很难适应新形势的发展要求，因此，积极探求采访工作的新方法、新对策势在必行。     

Compensating for unforeseeable damages in torts

The doctrine regarding unforeseeable damages in a contract was established in the well known case of Hadley vs. Baxendale. According to the judgement, a plaintiff cannot be compensated for unforeseeable damages in an incomplete contract unless he informs the defendant of the possible unforeseen contingency beforehand. In this paper, I extend the argument to the tort case in which it is hardly possible to communicate between a plaintiff and a defendant before an accident occurs. In the case of the sequential bilateral accident in which the victim’s care level is observable to the injurer, the victim’s care level can be a signal of the unforeseen contingency. I mainly discuss the implementability of the social optimum by the contributory negligence with dual standard of care enabling the communication between the parties.     

论记账式国债的新模式--银行柜台交易业务

2002年4月3日央行颁布了《商业银行柜台记账式国债交易管理办法》,该《办法》对于商业银行和投资者将产生的深远的影响。     

组合机床多轴箱设计CAI课件

介绍了以AutoCAD为平台所开发的组合机床多轴箱传动总体方案设计CAI课件的主要设计思想,并对设计过程中的一些关键技术作了简要说明。     

LPAC项目在我国实施的现状与问题——对西部地区LPAE项目的调查

文章介绍了LPAC项目在我国西部地区的实现现状，并就有代表性的地区进行了具体分析。肯定了LPAC项目的积极作用：同时，也指出了实施过程中存在的问题，并提出了建议。