A sufficient depth of anesthesia before intubation of the trachea of a person with bronchial asthma minimizes the risk of hyperreactive airway reflexes leading to bronchospasm.

对于有支气管哮喘的病人，在气管插管前达到足够的麻醉深度，可以将气道痉挛的风险降到最低。

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Oct. 3, 2011 -- There are new concerns about an increased risk for learning problems in very young children exposed to general anesthesia during surgical procedures.

2011/10/03--最新令人担忧的问题是给年龄非常小的婴幼儿做手术麻醉，会增加他们遇到学习障碍的风险。

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Open biopsies are no more accurate but are far more complicated, requiring sedation or general anesthesia, incisions, stitches, often scars, and a much higher risk of infection.

相比，手术活检并不会更准确反而会更加复杂，它需要进行镇静或是全身麻醉、开放性切口、缝合、遗留疤痕，还有冒较高的感染风险。

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The procedure still requires general anesthesia, and still has carries significant risk.

FORBES: Less Invasive Heart Valve Shows Promise

But given that most patients, especially those with low risk operations, fly through anesthesia without any complications, nurse anesthetists are able to handle most of the care without a hitch.

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