In vitro evaluation of human intravenous immunoglobulin in combination with antimicrobials and human serum against multidrug-resistant isolates of Acinetobacter baumannii.

The high incidence of multidrug-resistant (MDR) Acinetobacter baumannii has been a challenge for health worldwide, due to the reduction of therapeutic options, making the use of antimicrobial combinations necessary for the treatment, such as meropenem, amikacin, and colistin. Antibodies against bacterial species, mainly immunoglobulins G (IgG), are produced for acting as effector mechanisms (neutralization, opsonization, phagocytosis, and complement system activation). Some studies have demonstrated promising results of IgG in combination with antimicrobial preparations against bacterial infections, in which the direct action of IgG has restored the immune system balance.

Antimicrobial activity and biofilm inhibition of riparins I, II and III and ultrastructural changes in multidrug-resistant bacteria of medical importance.

Natural products have been used to treat various infections; however, the development of antimicrobials has made natural products in disuse. Riparin I, II and III are natural alkamide isolated from Aniba riparia (Ness) Mez (Lauraceae), that exhibit economic importance and it is used in traditional medicine, and popularly known as "louro". This study investigated the cytotoxicity, antimicrobial and antibiofilm activity, and ultrastructural changes in vitro by riparins I, II and III in Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii and Pseudomonas aeruginosa.

"You Are Beautiful, No Matter What They Say": Applying An Evidence-Based Approach To Body Image Law.

Israeli and French Governments passed Body Image Laws that require models to have a minimum BMI or be of a healthy weight and if an image was modified to make the model appear thinner, it must have a warning. Are these laws merely symbolic, to focus a spotlight on this issue, or can they too have an impact? This article analyses some of the criticisms of the Body Image Laws by applying existing evidence from health research. Ultimately, it argues that there are many flaws with the Body Image Laws and that such a law should not be passed in Australia.

Body image diversity in the media: A content analysis of women's fashion magazines.

Issue Addressed: The narrow representation of body image in the media has been linked to body dissatisfaction, particularly among readers of women's fashion magazines. Some countries have made efforts to improve body image diversity in the media and the fashion industry. This has included attempts to regulate minimum body size of models (eg, Israel, France), and the development of codes of practices such as the Australian Industry Code of Conduct on Body Image.

Ultrastructural Changes in Clinical and Microbiota Isolates of Klebsiella pneumoniae Carriers of Genes bla SHV, bla TEM, bla CTX-M, or bla KPC When Subject to β-Lactam Antibiotics.

The aim of this study was to characterize the ultrastructural effects caused by β-lactam antibiotics in Klebsiella pneumoniae isolates. Three K. pneumoniae clinical isolates were selected for the study with resistance profiles for third-generation cephalosporins, aztreonam, and/or imipenem and with different resistance genes for extended-spectrum β-lactamases (ESBL) or Klebsiella pneumoniae carbapenemase (KPC).