A systematic review on the impact of alcohol warning labels.

Findings on the effects of alcohol warning labels (AWLs) as a harm reduction tool have been mixed. This systematic review synthesized extant literature on the impact of AWLs on proxies of alcohol use. PsycINFO, Web of Science, PubMED, and MEDLINE databases and reference lists of eligible articles.

Harm reduction in tobacco control: where do we draw the line?

With substance abuse, harm reduction refers to reducing or replacing use of a harmful product with a less risky agent. But many advertised "non-pharmaceutical" harm reduction alternatives for tobacco smoking are problematic. Studies have revealed inconclusive results using agents including chewing tobacco and e-cigarettes to quit smoking and have demonstrated continued use of these agents.

Smoking cessation or initiation: The paradox of vaping.

In recent years, there has been a rapid expansion of the vaping market which has led many to question whether vaping can assist people in smoking cessation, or if it in fact paves the way for new smokers. While there has not been conclusive evidence regarding vaping as a smoking cessation tool, there is striking evidence that vaping is linked to new smoking addictions, especially in teenagers and young adults. Despite the prevalent belief that tobacco is more harmful to the body, early research on vaping has already shown very detrimental effects, and the comprehensive effects may become much clearer in the years to come.

The predictive value of sonographic placental markers for adverse pregnancy outcome in women with chronic kidney disease.

Objective: To determine the rate of sonographic placental markers and their predictive value for preeclampsia and fetal growth restriction in women with chronic kidney disease (CKD).

Study Design: A retrospective cohort study of women with CKD followed at a tertiary referral center between 2016 and 2019 (n = 86). All women underwent 2nd trimester sonographic placental examinations that included assessment of placental morphology, umbilical cord, and uterine artery Doppler.

Comparing Foley Catheter to Prostaglandins for Cervical Ripening in Multiparous Women.

Objective: This study sought to test the hypothesis that among multiparous women requiring cervical ripening, mechanical ripening with a Foley catheter is more effective than prostaglandin preparations.

Methods: This was a retrospective analysis of multiparous women with a singleton gestation who required cervical ripening in a single tertiary center from 2014 to 2019. Women who underwent cervical ripening with a Foley catheter (Foley group) were compared with women who underwent cervical ripening using a controlled-release dinoprostone vaginal insert (PGE-CR group) or dinoprostone vaginal gel (PGE-gel group).