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Pulmonary embolism risk stratification: pulse oximetry and pulmonary embolism severity index.
Nordenholz K, Ryan J, Atwood B, Heard K. Nordenholz K, et al. J Emerg Med. 2011 Jan;40(1):95-102. doi: 10.1016/j.jemermed.2009.06.004. Epub 2009 Sep 17. J Emerg Med. 2011. PMID: 19765942 Free PMC article.
METHODS: Electronic medical records of all patients diagnosed with PE were abstracted to identify their triage vital signs, co-morbidities, and adverse short-term outcomes (AO) either requiring interventions (defined as respiratory failure, hypotension requiring pressors, …
METHODS: Electronic medical records of all patients diagnosed with PE were abstracted to identify their triage vital signs, co-morbidities, …