Association of right ventricular dysfunction and pulmonary hypertension with adverse 30-day outcomes in COVID-19 patients.

Background: Cardiac manifestations in COVID-19 are multifactorial and are associated with increased mortality. The clinical utility and prognostic value of echocardiography in COVID-19 inpatients is not clearly defined. We aim to identify echocardiographic parameters that are associated with 30-day clinical outcomes secondary to COVID-19 hospitalization.

Progress in the Fight Against Multidrug-Resistant Bacteria 2005-2016: Modern Noninferiority Trial Designs Enable Antibiotic Development in Advance of Epidemic Bacterial Resistance.

From a public health perspective, new antibacterial agents should be evaluated and approved for use before widespread resistance to existing agents emerges. However, for multidrug-resistant pathogens, demonstration of superior efficacy of a new agent over a current standard-of-care agent is routinely feasible only when epidemic spread of these dangerous organisms has already occurred. One solution to enable proactive drug development is to evaluate new antibiotics with improved in vitro activity against MDR pathogens using recently updated guidelines for active control, noninferiority trials of selected severe infections caused by more susceptible pathogens.

Will This Case Count? The Influence of Training on Treatment.

Mandated use of the couch-whether specifically stated or tacitly communicated by supervisors and colleagues-to fulfill requirements for graduation or certification is a significant disservice to candidates and their patients. In its training standards, it is argued, APsaA and its member institutes should state explicitly that a treatment can qualify as a psychoanalysis, regardless of whether the patient is using the couch, as long as the process is analytic and the candidate's thinking is demonstrably analytic. The mandate, however conveyed, that one must use the couch interferes with candidates' optimal analytic functioning, jeopardizing their patients' analyses.