A Johns Hopkins study finds that removing career obstacles for women in academic medicine benefits men as well, increasing promotion expectations by 29% and reducing consideration of leaving by 42%. The interventions led to a 66% increase in women's expected promotions and a 63% decline in those considering leaving.
A recent study found that patients with vancomycin-resistant enterococcal infections acquired them in hospitals, resulting in high mortality rates and increased treatment costs. The study highlights the need for proper antibiotic utilization and collaboration among healthcare professionals to prevent antibiotic resistance.
A new vaccine has shown promise in treating brain tumors by boosting the immune system. The study found that GM-CSF produced a powerful anti-tumor effect, with 15% of mice appearing cured of pre-established tumors. The researchers believe this strategy may provide a potent double hit on aggressive brain tumors.
AmBisome, a liposomal formulation of amphotericin B, has been shown to sterilize the CSF significantly earlier than conventional amphotericin B, with at least equal clinical efficacy and lower nephrotoxicity. In a randomized multi-center study, low-dose AmBisome therapy produced a response rate of 68% in treating invasive aspergillosis.
Researchers have discovered a new type of bacteria that can produce magnetic iron oxides, which could be used to remove heavy metals from contaminated soils and groundwater. The bacteria were found in deep subsurface formations heated by compression and burial, and show potential for bioremediation applications.