Conclusion: Acute cerebral apoplexy patients are high risk populations for hospital infection and invasive operation and abuse of antibiotics are major risk factors.

结论：急性脑卒中患者为医院感染的高危人群，侵入性操作、不合理应用抗生素为主要易感因素。

youdao

What are the major risks a bank face in its operation? Explain each risk briefly.

银行经营中面临的主要风险有哪些？简要解释每一种风险。

youdao

And to study the Screening of nutritional Risk and nutritional recovery of patients with major abdominal surgery before and after operation, and its relations with complications.

并研究普外科腹部大手术前后营养恢复情况与并发症的相关性。

youdao

However, although this is significant when assessed in the light of a very minor operation, the extra risk is very small in comparison to the higher overall risk of major surgery like a heart bypass.

BBC: Heart bypass - with local anaesthetic

Due to concerns over the significant risk posed to members of the public, the loch was closed and access prohibited until a major clean-up operation had been completed.

BBC: Castle Semple Loch, Lochwinnoch