Gallbladder pseudolithiasis caused by ceftriaxone in young adult

Ceftriaxone is a commonly used antibiotic due to some of its advantages. Reversible gallbladder (GB) sludge or stone has been reported after ceftriaxone therapy. Most of these patients have no symptom, but the GB sludge or stone can sometimes cause cholecystitis. We experienced two patients who had newly developed GB stones after ceftriaxone therapy for diverticulitis and pneumonia, and this resolved spontaneously 1 month after discontinuation of the drug. Awareness of this complication could help to prevent unnecessary cholecystectomy

A radical approach to regulatory reform in Korea

노트 : The Annual 2001 Conference of the American Society for Public Administration at Rutgers University, New Jersey, USA

The regulatory reform system and policy coordination in Korea

노트 : Government Publications Registration Number 11-1051000-000566-0

An Estimation-Based Task Load Balancing Scheduling in Spot Clouds

Part 6: Poster SessionsInternational audienceCloud computing is a computing paradigm in which users can rent computing resources from service providers according to their requirements. Cloud computing based on the spot market helps a user to obtain resources at a lower cost. However, these resources may be unreliable. In this paper, we propose an estimation-based distributed task workflow scheduling scheme that reduces the estimated generation compared to Genetic Algorithm (GA). Moreover, our scheme executes a user’s job within selected instances and stretches the user’s cost. The simulation results, based on a before-and-after estimation comparison, reveal that the task size is determined based on the performance of each instance and the task is distributed among the different instances. Therefore, our proposed estimation-based task load balancing scheduling technique achieves the task load balancing according to the performance of instances

Statistics of the optical intensity of a chaotic external-cavity DFB laser

International audienceWe study experimentally and theoretically the first-and second-order statistics of the optical intensity of a chaotic externalcavity semiconductor DFB laser in fully-developed coherence-collapse. The second-order statistic is characterized by the autocorrelation, where we achieve consistent experimental and theoretical results over the entire parameter range considered. For the first-order statistic, we find that the experimental probability-density function is significantly more concentrated around the mean optical power and robust to parameter changes than theory predicts