Results 261 to 270 of about 437,191 (382)

Serious outcomes among emergency department patients with presyncope: A systematic review

open access: yesAcademic Emergency Medicine, EarlyView.
Abstract Background Syncope is transient loss of consciousness, and in presyncope, patients experience same prodromal symptoms without losing consciousness. While studies have extensively reported the risk of serious outcome among emergency department (ED) syncope, the outcome for patients with presyncope and their management are not well studied.
Hadi Mirfazaelian   +4 more
wiley   +1 more source

Operative Exposure and Management of the Petrous and Upper Cervical Internal Carotid Artery

open access: hybrid, 1986
Laligam N. Sekhar   +6 more
openalex   +1 more source

Effects of coronavirus severity and vaccination numbers on postsurgical mortality for elective surgical procedures in the VA population

open access: yesANZ Journal of Surgery, EarlyView.
Abstract Purpose This study investigated whether previous COVID severity and vaccination affected subsequent elective postsurgical mortality and readmission rates at 30, 90 and 365 days. Methods 21 855 veterans were divided into two cohorts, a no‐COVID (NC) cohort of 19 338 patients and a previous COVID cohort of 2547 patients.
Henyah W. Dardir   +4 more
wiley   +1 more source

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