Demonstration for cold atmospheric pressure plasma jet operation and antibacterial action in microgravity.

Cold atmospheric pressure plasma (ionized gas) is an innovative medical tool for the treatment of infected wounds thanks to its potential to inactivate drug-resistant microorganisms and promote tissue regeneration and vascularization. The low power consumption, compactness, and versatility of Cold Atmospheric Pressure Plasma (CAPP) devices make them an ideal tool for risk mitigation associated with human spaceflights. This work presents results in microgravity on the operability of CAPP and its antimicrobial effect.

Passive limitation of surface contamination by perFluoroDecylTrichloroSilane coatings in the ISS during the MATISS experiments.

Future long-duration human spaceflight will require developments to limit biocontamination of surface habitats. The MATISS (Microbial Aerosol Tethering on Innovative Surfaces in the international Space Station) experiments allowed for exposing surface treatments in the ISS (International Space Station) using a sample-holder developed to this end. Three campaigns of FDTS (perFluoroDecylTrichloroSilane) surface exposures were performed over monthly durations during distinct periods.

Bicyclist's vulva: Diagnostic and therapeutic aspects.

The authors report a case of a rare vulvar condition in a young cyclist, known as bicyclist's vulva. The diagnosis was based on the clinical context (intensive cycling training with repeated saddle sores, responsible for painless unilateral swelling of the labium majus to a significant size and functional discomfort). Imaging examinations were used to characterize the lesion and its relationship with the pelvic organs.

[Screening for carriage of Staphylococcus aureus prior to mammary reconstruction in the prevention of surgical site infection].

The incidence of prosthesis infections after breast reconstruction is of the order of 4% to 13% according to the literature. In surgical patients, Staphylococcus aureus (S. aureus) is the bacterial species most often responsible for surgical site infections.

The locoregional recurrence post-mastectomy for ductal carcinoma in situ: Incidence and risk factors.

Background: The objective of this retrospective study was to determine the incidence of recurrence of breast cancer after mastectomy for ductal carcinoma in situ (DCIS) in our institution, and to evaluate the associated risk factors while comparing them to those proposed in the literature.

Methods: The files of 218 patients who had undergone mastectomy for pure DCIS or DCIS with micro-invasion at Centre Eugène Marquis between January 2003 and November 2013 were compared for: age at diagnosis, type of mastectomy and immediate reconstruction, tumor characteristics, and the evaluation of the sentinel axillary lymph node. The mean follow-up period was 30.