Publications by authors named "Guillaume Der Sahakian"

Article Synopsis
  • Simulation-based education in healthcare utilizes realistic clinical scenarios for effective learning, and the SoFraSimS has created guidelines to enhance scenario design for various simulation types.
  • A literature review and expert input led to the identification of key criteria for creating effective simulation scenarios across modalities.
  • The resulting templates consist of five sections that structure scenario context, learning objectives, preparation needs, simulation analysis, and post-simulation improvements to maximize educational outcomes.*
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Background: Healthcare curricula need summative assessments relevant to and representative of clinical situations to best select and train learners. Simulation provides multiple benefits with a growing literature base proving its utility for training in a formative context. Advancing to the next step, "the use of simulation for summative assessment" requires rigorous and evidence-based development because any summative assessment is high stakes for participants, trainers, and programs.

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Objectives: We aimed to evaluate the effectiveness of a multifaceted procedure in improving pneumococcal and influenza vaccinations 6 months after an emergency department (ED) visit among patients aged 65 years and older.

Methods: We conducted a cluster-randomized, controlled, parallel-group, open-label implementation trial in 18 EDs in France and Monaco. Participants were recruited from November 2015 to September 2016.

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Objectives: Interprofessional simulation (IPS) training is an effective way to learn crisis resource management. The type of debriefing used in IPS training may affect participants' performance and their level of psychological safety. We aimed to assess and compare performance after standard collective debriefing versus a combination of individual and collective debriefing ("combined" approach).

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Introduction: Presepsin (sCD14-ST) is an emerging biomarker for infection. We hypothesized that presepsin could specifically increase during acute pyelonephritis and correlate with severity.

Methods: We compared presepsin values in patients with acute pyelonephritis and controls, and we assessed its capacity to predict bacteraemia and admission in patients.

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Context: Acute dyspnea is a frequent complaint in patients attending the emergency department (ED).

Objective: To evaluate the accuracy of PCT, MR-proANP, MR-proADM, copeptin and CT-proET1 for the risk-stratification of severe acute dyspnea patients presenting to the ED.

Methods: Multicenter prospective study in adult patients with a chief complaint of acute dyspnea.

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Background: Rapid blood pressure (BP) control improves dyspnea in hypertensive acute heart failure (AHF). Although effective antihypertensives, calcium-channel blockers are poorly studied in AHF. Clevidipine is a rapidly acting, arterial selective intravenous calcium-channel blocker.

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Introduction: Near-infrared spectrometry assesses hemoglobin saturation of oxygen in tissues (StO2). Although it may provide additional information on local microcirculation function, the usefulness of near-infrared spectrometry in septic patients is debated. This study evaluated whether baseline StO2 value is useful in septic patients admitted to the emergency department with a diagnosis of severe sepsis.

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Objective: In October 2009 the French National Authority for Health recommended that HIV testing be proposed at least once to all persons aged 15 to 70 years in all healthcare settings. We examined whether routine HIV screening with a rapid test in emergency departments (EDs) was feasible without dedicated staff, and whether newly diagnosed persons could be linked to care.

Methods: This one-year study started in December 2009 in 6 EDs in the Paris area, using the INSTI™ test.

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Background: Recent data, focused on the inability to transfer emergency patients to inpatient beds, has shown this to be the single most important factor contributing to overcrowding. Our Emergency Department (ED) was reorganized in the year 2000 based on the optimization of patients' flow. In this model, the emergency team had to refer patients to units fitting best to their condition with minimal delays.

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Background: The French population has been growing older these past decades. The French Regional Health Organization System authorizes the creation of health networks in order to improve healthcare. We have developed since 2002 in our Tertiary Hospital Cochin, a health network inside Paris and its suburbs for the elderly to improve their flow from the emergency department.

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