Gallagher J, Strangeways J E, Allt-Graham J
Anaesthesia. 1987 May;42(5):476-81. doi: 10.1111/j.1365-2044.1987.tb04037.x.
Twenty-eight patients who required periods of mechanical ventilation for up to 22 days in the intensive therapy unit were studied to evaluate the clinical use of the Pall Ultipor Breathing System Filter (BB50T) as a heat- and moisture-exchanging bacterial filter. Results in this group of patients showed that there was no longer any need to sterilise breathing systems or decontaminate ventilators if these filters were used. They also performed satisfactorily as a heat and moisture exchanger in patients in need of long-term ventilation, and their use appears to offer substantial advantages as regards cost, ease of use and patient safety.
对28名在重症监护病房需要机械通气长达22天的患者进行了研究，以评估颇尔Ultipor呼吸系统过滤器（BB50T）作为热湿交换细菌过滤器的临床应用。该组患者的结果表明，如果使用这些过滤器，就不再需要对呼吸设备进行消毒或对呼吸机进行去污处理。在需要长期通气的患者中，它们作为热湿交换器的表现也令人满意，而且在成本、易用性和患者安全方面，其使用似乎具有显著优势。
