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Clinical features from the history and physical examination that predict the presence or absence of pulmonary embolism in symptomatic emergency department patients: results of a prospective, multi-center study
Prediction decision rules logistic regression D-dimer pulmonary embolism
2014/11/28
Study Objective—Prediction rules for pulmonary embolism (PE) employ variables explicitly shown to estimate the probability of PE. However, clinicians often use variables that have not been similarly v...
Prospective Study of the Frequency and Outcomes of Patients with Suspected Pulmonary Embolism Administered Heparin Prior to Confirmatory Imaging
Pulmonary embolism empiric anticoagulation decision-making venous thromboembolism
2014/11/28
Objectives The administration of empiric systemic anticoagulation (ESA) before confirmatory radiographic testing in patients with suspected pulmonary embolism (PE) may improve outcomes, but no data ha...
Prospective External Validation of the Clinical Effectiveness of an Emergency Department-Based Early Goal-Directed Therapy Protocol for Severe Sepsis and Septic Shock
early goal-directed therapy emergency department resuscitation sepsis septic shock
2014/11/28
Objective: To determine the clinical effectiveness of implementing early goal-directed therapy (EGDT) as a routine protocol in the emergency department (ED). Methods: Prospective interventional study ...
Prospective study of clinician-entered research data in the Emergency Department using an Internet-based system after the HIPAA Privacy Rule
emergency department data collection HIPPA
2014/11/28
Background Design and test the reliability of a web-based system for multicenter, real-time collection of data in the emergency department (ED), under waiver of authorization, in compliance with HIPAA...
Prospective, randomized evaluation of a personal digital assistant-based research tool in the emergency department
personal digital assistants data collection emergency department
2014/11/28
Background Personal digital assistants (PDA) offer putative advantages over paper for collecting research data. However, there are no data prospectively comparing PDA and paper in the emergency depart...