Radiocarbon monoxide indicates increasing atmospheric oxidizing capacity.

Hydroxyl (OH) is the atmosphere's main oxidant removing most pollutants including methane. Its short lifetime prevents large-scale direct observational quantification. Abundances inferred using anthropogenic trace gas measurements and models yield conflicting trend estimates.

Weight and Procedural Abortion Complications: A Systematic Review.

Objective: To systematically assess the existing empiric evidence regarding a potential relationship between higher body weight and procedural abortion complications.

Data Sources: EMBASE, MEDLINE, CINAHL, Web of Science, Google Scholar, and Clinicaltrials.gov were searched.

Incorporating the concept of overtransfusion into hemovigilance monitoring: An expert-based definition and criteria from the International HIT-OVER Forum.

Background: Liberal or overtransfusion (OT) may be regarded as "inappropriate," but it is not reported as a transfusion-related adverse event. A definition of OT is lacking. OT may include overdosing of components, giving the incorrect component, or unnecessary administration without evidence of need for transfusion.

Benzodiazepine rescue medication administration for seizure clusters: Real-world retrospective outcomes.

Objective: Benzodiazepine rescue medications are established as therapy for acute termination of seizure clusters. A post-hoc analysis of a clinical trial of seizure cluster treatment with diazepam nasal spray found a potential longer-term impact over a year of treatment. In this retrospective analysis, we tested the hypothesis that benzodiazepine-treated seizure clusters are associated with prolonged time to the next seizure cluster compared with untreated seizure clusters in a patient-reported real-world database.

An Optimized Assessment Pathway for Remote Patients: The Vancouver Facilitated Transcatheter Aortic Valve Implantation Program.

Background: Novel pathways are needed to accommodate the increasing demand for transcatheter aortic valve implantation (TAVI) and ensure equitable access. A single Vancouver Facilitated TAVI program (VFTP) based at St. Paul's and Vancouver General Hospitals was established to streamline the assessment of remote patients with severe aortic stenosis using virtual technologies.