Polyamino-Isoprenic Derivatives Block Intrinsic Resistance of P. aeruginosa to Doxycycline and Chloramphenicol In Vitro.

Multidrug resistant bacteria have been a worldwide concern for decades. Though new molecules that effectively target Gram-positive bacteria are currently appearing on the market, a gap remains in the treatment of infections caused by Gram-negative bacteria. Therefore, new strategies must be developed against these pathogens.

Relationship between Distinct African Cholera Epidemics Revealed via MLVA Haplotyping of 337 Vibrio cholerae Isolates.

Background: Since cholera appeared in Africa during the 1970s, cases have been reported on the continent every year. In Sub-Saharan Africa, cholera outbreaks primarily cluster at certain hotspots including the African Great Lakes Region and West Africa.

Methodology/principal Findings: In this study, we applied MLVA (Multi-Locus Variable Number Tandem Repeat Analysis) typing of 337 Vibrio cholerae isolates from recent cholera epidemics in the Democratic Republic of the Congo (DRC), Zambia, Guinea and Togo.

Antimicrobial Drug Resistance of Vibrio cholerae, Democratic Republic of the Congo.

We analyzed 1,093 Vibrio cholerae isolates from the Democratic Republic of the Congo during 1997-2012 and found increasing antimicrobial drug resistance over time. Our study also demonstrated that the 2011-2012 epidemic was caused by an El Tor variant clonal complex with a single antimicrobial drug susceptibility profile.

[Blood transfusion practices: about transfusions at night].

Blood transfusion safety covers all stages from prescription of immuno-haematological examinations until the completion of the transfusion. According to the 05/11/2006 Afssaps' decision on good transfusion practices, transfusions should not be given at night unless the patient is actively bleeding or has some other urgent clinical need. A retrospective study was used to assess the proportion of transfusions at night.

[Role of surgery in the management of pulmonary parasitosis].

Pulmonary parasitosis is scarcely encountered in France, and its diagnosis is quite difficult. If numerous parasites can be responsible for respiratory symptoms, only few of them can develop in the lung parenchyma and lead to complications necessitating a surgical treatment. The most common example is the hydatic disease of the lung.