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首页> 外文期刊>Radiology >Gel tubes: a method of core-specimen retrieval and transport.
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Gel tubes: a method of core-specimen retrieval and transport.

机译：凝胶管：一种提取和运输核心样本的方法。

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摘要

The utility of saving core biopsy specimens in sterile gel tubes was evaluated with 30 liver and 30 kidney core specimens obtained at open biopsy with an 18-gauge needle during autopsy. The core specimens were saved with one of three methods: gel tube, formalin swirl, or scalpel retrieval. The combined-organ mean time for the radiologist to save core specimens was not statistically significantly different with gel tubes (3.8 seconds) and the formalin-swirl method (4.5 seconds). Both of these methods, however, were significantly faster than the scalpel-retrieval method (11.2 seconds) (P < .001). The combined radiologist and cytotechnologist time was greatest with the gel tubes (35.1 seconds vs 14.7 and 21.2 seconds, respectively). Core specimens were broken with the formalin-swirl and scalpel-retrieval methods but not with the gel-tube method.
机译：通过在尸检期间使用18号针头在开放式活检中获得的30个肝脏和30个肾核心标本，评估了在无菌凝胶管中保存核心活检标本的效用。使用以下三种方法之一保存核心标本：凝胶管，福尔马林旋流或手术刀取回。放射科医生保存核心标本的合并器官平均时间与凝胶管（3.8秒）和福尔马林-旋流法（4.5秒）在统计学上没有显着差异。但是，这两种方法均比手术刀检索方法（11.2秒）要快得多（P <.001）。放射线和细胞技术人员的合并时间最长的是凝胶管（分别为35.1秒和14.7和21.2秒）。用福尔马林旋涡法和手术刀取回法将核心标本弄碎，但凝胶管法则不行。

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