Anesthesiologists' Role in Recognition, Prevention, and Treatment of Childbirth-Related Posttraumatic Stress Disorder.

Childbirth-related posttraumatic stress disorder (CB-PTSD) is increasingly common and consequential for pregnant patients. Throughout the labor experience and beyond, anesthesiologists are central to creating a psychological safe space for patients and play an essential role in preventing, recognizing, and treating CB-PTSD. This narrative review summarizes the current literature surrounding risk factors for CB-PTSD that are relevant to anesthesiologists; patients' symptoms or signs anesthesiologists should look out for; and ways anesthesiologists may be involved in preventing and treating this condition.

Prediction of reduction potentials from calculated electron affinities for metal-salen compounds.

The electron affinities (EAs) of a training set of 19 metal-salen compounds were calculated using density functional theory. Concurrently, the experimental reduction potentials for the training set were measured using cyclic voltammetry. The EAs and reduction potentials were found to be linearly correlated by metal.

Indirect electroreductive cyclization and electrohydrocyclization using catalytic reduced nickel(II) salen.

[Chemical reaction: See text] We describe efforts to achieve the electroreductive cyclization (ERC) and the electrohydrocyclization (EHC) reactions using catalytic nickel(II) salen as a mediator. While nickel(II) salen proved effective, the analogous cobalt complex as well as nickel(II) cyclam were not. The transformations were achieved in yields ranging from 60 to 94% using either a mercury pool or an environmentally preferable reticulated vitreous carbon (RVC) cathode.