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A Cuisinier,
C Schilte, P Declety,
M Baudrant,
J Picard,
K Berger,
P Bouzat,
S Gay,
D Falcon,
J-L Bosson,
J-F Payen,
P Albaladejo
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ABSTRACT: BACKGROUND: Assess efficacy, satisfaction and usefulness of an educational maze based on posters and audioguide for major trauma care teaching to medical students. The educational maze consists of posters with audio comments recorded in an audioguide. This tool was part of a larger educational program including medical simulation. STUDY DESIGN: Prospective, interventional, observational, monocentric study. STUDENT: Medical student of Grenoble University Hospital, in the four last years of medical school, following a training course in anesthesia, emergency medical services and intensive care units. METHOD: Forty essentials key messages for major trauma management were included in 10 posters and audioguides. A first assessment with short opened answers was handed to the students at the end of the educational maze to assess their memorization. A second assessment with simple choice answers regarding satisfaction and usefulness of this new educational tool was realized at the end of the entire program. RESULT: One hundred and eighty-four medical students attending the major trauma program were included in this study. On the first test, 75% of essential knowledge on major trauma management was memorized by more than 50% of the medical students. On the second test, 94% of medical students had a high satisfaction level of this educational maze. CONCLUSION: An educational maze based on posters and audioguides seems to be an efficient, useful tool for teaching essential knowledge on major trauma management to medical students.
Annales francaises d'anesthesie et de reanimation 09/2012; · 0.77 Impact Factor
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Critical Care 04/2012; 7:1-2. · 4.93 Impact Factor
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ABSTRACT: Therapeutic hypothermia (less than 35 degrees C) is a promising strategy to improve neuroprotection after severe brain injury. Except in patients resuscitated from cardiac arrest, its effectiveness has not yet been demonstrated. Therapeutic hypothermia results in various side effects, including cardiovascular, hydroelectrolytic and infectious disorders, which could explain, in part, the lack of conclusive clinical studies. These hazards are associated with practical difficulties to induce and maintain targeted hypothermia and with rewarming management. An improvement in the techniques for achieving targeted hypothermia, more knowledge about side effects and further randomized clinical trials are needed before recommending the use of therapeutic hypothermia for patients with severe traumatic brain injury.
Annales francaises d'anesthesie et de reanimation 04/2009; 28(4):371-4. · 0.77 Impact Factor
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ABSTRACT: Patients with moderate traumatic brain injury (TBI) (Glasgow Coma Scale, GCS, 9-13) or minor TBI (GCS 14-15) are at risk for subsequent neurological deterioration. Serum protein S-100 is believed to reflect brain damage following TBI. In patients with normal or minor CT scan abnormalities on admission, we tested whether the determination of serum protein S-100 beta could predict secondary neurological deterioration.
Sixty-seven patients with moderate or minor TBI were prospectively studied. Serum samples were collected on admission within 12 hours postinjury to measure serum protein S-100 levels. Neurological outcome was assessed up to seven days after trauma. Secondary neurological deterioration was defined as two points or more decrease from the initial GCS, or any treatment for neurological deterioration.
Nine patients had a secondary neurological deterioration after trauma. No differences in serum levels of protein S-100 were found between these patients and those without neurological aggravation (n=58 patients): 0.93 microg/l (0.14-4.85) vs 0.39 microg/l (0.04-6.40), respectively. The proportion of patients with abnormal levels of serum protein S-100 at admission according to two admitted cut-off levels (>0.1 and >0.5 microg/l) was comparable between the two groups of patients. Elevated serum levels of protein S-100 were found in patients with Injury Severity Score (ISS) of more than 16 (n=23 patients): 1.26 microg/l (0.14-6.40) vs 0.22 microg/l (0.04-6.20) in patients with ISS less than 16 (n=44 patients).
The dosage of serum protein S-100 on admission failed to predict patients at risk for neurological deterioration after minor or moderate TBI. Extracranial injuries can increase serum protein S-100 levels, then limiting the usefulness of this dosage in this clinical setting.
Annales francaises d'anesthesie et de reanimation 02/2009; 28(2):135-9. · 0.77 Impact Factor
