死前喉鸣

死前喉鸣^[1]^[2]是濒临死亡的人由于唾液和支气管分泌物等液体积聚在喉咙而发出的声音^[3]。那些垂死的人可能会失去吞咽能力，并且支气管还会产生更多分泌物，从而出现这种现象。通常人们在死亡两三天前，由于唾液积聚在喉咙中，甚至一勺水都很难喝下去，其他人因此可以观察到垂死之人濒临死亡时的症状^[4]。

参考文献

^ Clinical Working Party. Guidelines for the management of respiratory secretions in an imminently dying patient (PDF). Eastern Metropolitan Region Palliative Care Consortium (Victoria). 2010-12 [2014-04-13]. （原始内容 (PDF)存档于2013-05-03）. ,
^ When Death Is Near - Fundamentals. MSD Manual Consumer Version. [2022-04-28]. （原始内容存档于2022-05-16）（英语）.
^ Death Rattle and Oral Secretions. Palliative Care Network of Wisconsin. [2022-04-28]. （原始内容存档于2021-11-27）（美国英语）.
^ Wee, Bee; Hillier, Richard. Cochrane Pain, Palliative and Supportive Care Group , 编. Interventions for noisy breathing in patients near to death. Cochrane Database of Systematic Reviews. 2008-01-23. PMC 6478131 . PMID 18254072. doi:10.1002/14651858.CD005177.pub2 （英语）.

[EMRPCC-1] Clinical Working Party. Guidelines for the management of respiratory secretions in an imminently dying patient (PDF). Eastern Metropolitan Region Palliative Care Consortium (Victoria). 2010-12 [2014-04-13]. （原始内容 (PDF)存档于2013-05-03）. ,

[2] When Death Is Near - Fundamentals. MSD Manual Consumer Version. [2022-04-28]. （原始内容存档于2022-05-16）（英语）.

[EPERC-3] Death Rattle and Oral Secretions. Palliative Care Network of Wisconsin. [2022-04-28]. （原始内容存档于2021-11-27）（美国英语）.

[4] Wee, Bee; Hillier, Richard. Cochrane Pain, Palliative and Supportive Care Group , 编. Interventions for noisy breathing in patients near to death. Cochrane Database of Systematic Reviews. 2008-01-23. PMC 6478131 . PMID 18254072. doi:10.1002/14651858.CD005177.pub2 （英语）.

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