This technique is most often performed under a general anesthetic but in certain situations may be done under local anesthesia with sedation or spinal anesthesia.

手术通常需要全身麻醉，有时也可能采用局部麻醉+镇静或脊髓麻醉。

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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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Peripheral nerve injuries have occurred in patients after regional anesthesia or sedation as well as general anesthesia.

外周神经在全麻，区域麻，和单纯镇静病人身上都会出现。

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The FDA also issued a warning to health care professionals in 2007 about patients who experienced chills, fever and body aches shortly after receiving the drug for sedation or general anesthesia.

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Diprivan is a powerful drug administered intravenously to induce or maintain anesthesia or sedation, according to the Food and Drug Administration.

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My husband then asked about anesthesia, and was told that he would receive conscious sedation.

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