Conclusions Hemostasis effect was satisfactory using loop cut of lower esophagus for treating esophagus vein bleeding caused by high pressure of portal vein when the chance was suitable.

结论严格控制适应症，掌握手术时机，食管下端环切术治疗门脉高压并发食管曲张静脉破裂出血止血效果确切，效果较满意。

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Also, and this might knock you for a loop, the semester was cut from a normal 17 weeks to 15, and at some schools to 13.

FORBES: Colleges And Universities Should Operate More Like Businesses

Which will drive more demand for cheaper hardware, dooming the manufacturers to a feedback loop of smaller margins and cut-throat competition as they continue to gift Google with millions active users.

FORBES: Android's Downward Pricing Will Force Google's Advertising Vision On Every Manufacturer

This creates a self-sustaining negative feed back loop as prices fall, produces cut back production, creating more unemployment, reducing demand, which increase deflationary pressures.

FORBES: American Political Economy Alters English Language