Revue médicale suisse
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Revue médicale suisse · Aug 2014
[Bronchial thermoplasty: a real advancement in the treatment of asthma].
New treatments are needed to improve the care of severe asthmatic patients. Bronchial thermoplasty aims to lessen the airway smooth muscles via the heating of bronchial walls by radiofrequency. The preliminary studies showed a good tolerance and some good efficacy. ⋯ The main side-effects consist of asthma exacerbations, atelectasis and infections. Bronchial thermoplasty is an innovative treatment with good efficacy and acceptable tolerance for moderate to severe asthmatic patients. More studies are needed to better understand its mechanism of action and more clearly delineate the precise indications of this innovative technique.
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Severe sepsis and septic shock are systemic manifestations of the host response to infection. Mortality remains high despite advances in pathophysiological knowledge. Hemodynamic and respiratory management is largely supportive, while early antibiotics administration and source of infection's control are crucial for patient outcome. We review the principles guiding the initial management of these patients in emergency situation.
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Revue médicale suisse · Aug 2014
[Benefit of ultrasound in the early management of patients in shock].
Shock is a hemodynamic situation that aggravates the vital prognostic of every patient regardless of the underlying pathology. It has been well documented that the speed at which hemodynamics is restored to standard values significantly decreases the mortality and morbidity in these patients. Initially described in traumatology, then in every type of shock, the contribution of ultrasonography performed at the bedside by the physician in charge allows for a significant shortening of the diagnostic procedure and thus an earlier start for a goal-directed treatment.