Zobrazeno 1 - 10
of 16
pro vyhledávání: '"David N. Zull"'
Publikováno v:
Journal of emergency nursing. 34(5)
Introduction Our objective was to examine gender, racial, and age differences in door-to-EKG time in patients diagnosed with non-cardiac chest pain. Methods This was a prospective cohort study of adult patients with an explicitly stated chief complai
Publikováno v:
Annals of Emergency Medicine. 44:S47-S48
Study objectives: We determine whether triage level is associated with differences in time to initial ECG. Methods: We prospectively enrolled a convenience sample of low-risk chest pain patients to our emergency department (ED) observation unit. Low
Autor:
David N. Zull
Publikováno v:
Allergy proceedings : the official journal of regional and state allergy societies. 16(3)
Publikováno v:
Annals of Emergency Medicine. 44:S100
Study objectives: We determine whether women receive a lower triage severity level or experience longer times to initial ECG compared with men. Methods: We prospectively enrolled a convenience sample of low-risk chest pain patients to our emergency d
Publikováno v:
Annals of Emergency Medicine. 44:S4
Study objectives: The purpose of this study is to compare the proportion of low-risk chest pain patients with less than or 2 or greater cardiac risk factors who are admitted to the hospital from the emergency department observation unit (EDOU) or rec
Autor:
David N. Zull
Publikováno v:
Emergency Medicine Clinics of North America. 7:771-794
Hypokalemia and hyperkalemia are electrolyte abnormalities that confront the emergency physician daily. The morbidity and mortality of these two conditions result from alterations in neuromuscular function and cardiac conduction, which if untreated m
Autor:
David N. Zull, Rita Kay Cydulka
Publikováno v:
The American Journal of Medicine. 84:765-770
Two patients who presented with acute paralysis of the lower extremities as an initial manifestation of aortic dissection are described. The first patient had transient chest pain followed by flaccid paralysis of her lower extremities and severe back
Autor:
Patrick J. Scanlon, Stephen L. Adams, James Mathews, David N. Zull, Gary J. Martin, Helen Gartner Martin
Publikováno v:
Annals of Emergency Medicine. 13:499-504
One hundred seventy patients with syncope presenting to an emergency department were studied prospectively. A checklist was used to supplement the physician's history and physical to ensure adequate recording of potentially useful data. Follow-up dat
Publikováno v:
Annals of Emergency Medicine. 14:470-473
A 75-year-old woman presented with recurrent severe chest pain radiating to her back. The initial ECG was normal, and clinically an aortic dissection was suspected. The patient became hypotensive during a chest computed tomography scan with infusion,
Publikováno v:
The Journal of Emergency Medicine. 6:295-300
A case of severe ethylene glycol poisoning is presented, characterized by protracted delirium, coma, and delayed adult respiratory distress syndrome. This patient never demonstrated evidence of calcium oxalate crystalluria or renal insufficiency. Eth