A retrospective study of pregnancy in bulimia nervosa

Bulimia nervosa is a common medical problem among young women of childbearing potential. Although many bulimic women improve their eating while pregnant, some do not and continue to binge eat, vomit, and/or use laxatives. This study is a retrospective comparison of the outcome of 38 pregnancies in 20 actively bulimic women and 50 pregnancies in 31 control women. The results indicate that the risk of fetal loss, primarily through miscarriages, was approximately twice as high in first bulimic pregnancies. However, this difference was not statistically significant.     

Randomised controlled trial of intermittent vs continuous energy restriction during chemotherapy for early breast cancer

Background Excess adiposity at diagnosis and weight gain during chemotherapy is associated with tumour recurrence and chemotherapy toxicity. We assessed the efficacy of intermittent energy restriction (IER) vs continuous energy restriction (CER) for weight control and toxicity reduction during chemotherapy.Methods One hundred and seventy-two women were randomised to follow IER or CER throughout adjuvant/neoadjuvant chemotherapy. Primary endpoints were weight and body fat change. Secondary endpoints included chemotherapy toxicity, cardiovascular risk markers, and correlative markers of metabolism, inflammation and oxidative stress.Results Primary analyses showed non-significant reductions in weight (−1.1 (−2.4 to +0.2) kg, p = 0.11) and body fat (−1.0 (−2.1 to +0.1) kg, p = 0.086) in IER compared with CER. Predefined secondary analyses adjusted for body water showed significantly greater reductions in weight (−1.4 (−2.5 to −0.2) kg, p = 0.024) and body fat (−1.1 (−2.1 to −0.2) kg, p = 0.046) in IER compared with CER. Incidence of grade 3/4 toxicities were comparable overall (IER 31.0 vs CER 36.5%, p = 0.45) with a trend to fewer grade 3/4 toxicities with IER (18%) vs CER (31%) during cycles 4–6 of primarily taxane therapy (p = 0.063).Conclusions IER is feasible during chemotherapy. The potential efficacy for weight control and reducing toxicity needs to be tested in future larger trials.Clinical trial registration ISRCTN04156504.Subject terms: Randomized controlled trials, Breast cancer, Nutrition, Weight management, Breast cancer     

HIV and Substance Use Stigma,Intersectional Stigma and Healthcare Among HIV-Positive PWID in Russia

AIDS and Behavior - Little is known about the intersection of HIV stigma and substance use stigma. Using data from 188 HIV-positive people who inject drugs (PWID) in Russia, we examined the...