Ugo P J, Mohler P A, Wilson G L
Nutr Clin Pract. 1992 Dec;7(6):284-7. doi: 10.1177/0115426592007006284.
A pilot study to evaluate a technique for the bedside placement of small-bore, weighted feeding tubes past the pylorus in critically ill patients is described. The technique involves the use of a #8 or #10 French small-bore, tungsten-weighted feeding tube, specific patient positioning, and defined insertion techniques, including gastric distention with air. The tubes were placed at the bedside in the intensive care unit by the nutrition support team nurse. Successful postpyloric placement was achieved in 85 (83%) of 103 patients. Approximate time for successful insertion was 30 minutes. A follow-up study to define factors influencing success or failure of this technique is planned.
本文描述了一项试点研究，旨在评估一种为重症患者在床边放置小口径、带重锤的喂养管至幽门以下的技术。该技术包括使用8号或10号法国规格的小口径、钨质重锤喂养管、特定的患者体位以及明确的插入技术，包括空气充盈胃部。这些喂养管由营养支持团队的护士在重症监护病房的床边放置。103例患者中有85例（83%）成功将喂养管放置至幽门以下。成功插入的大致时间为30分钟。计划开展一项后续研究以确定影响该技术成败的因素。
