Preliminary Effectiveness of a Remotely Monitored Blood Alcohol Concentration Device as Treatment Modality: Protocol for a Randomized Controlled Trial.

Background: Alcohol use disorder is a chronic disorder with a high likelihood of relapse. The consistent monitoring of blood alcohol concentration through breathalyzers is critical to identifying relapse or misuse. Smartphone apps as a replacement of or in conjunction with breathalyzers have shown limited effectiveness.

Maximal and submaximal mouth opening with mouth gags in cats: implications for maxillary artery blood flow.

The use of spring-loaded mouth gags in cats can be associated with the development of central neurological deficits, including blindness. In this species, the maxillary arteries are the main source of blood supply to the retinae and brain. Spring-loaded gags generate constant force after placement that could contribute to bulging of the soft tissues between the mandible and the tympanic bulla.

The impact of postdischarge infection on surgical wound infection rates.

We undertook a study of postdischarge infections to assess the reliability of a surgical wound surveillance program in a 930-bed teaching hospital. During a six-month period, a subset of operations performed each day was randomly selected and patients interviewed by telephone one month postsurgery using a standard set of questions. The infection rate for all patients contacted directly postdischarge was 5.

Superpotency and superaffinity phenomena in the stimulation of steroidogenesis in adrenocortical cells by adrenocorticotropin-tobacco mosaic virus conjugates.

Adrenocorticotropin-(1-24)-tetracosapeptide was covalently attached to tobacco mosaic virus in two different manners: (i) through a handle near the C-terminus on tyrosine-(23) and (ii) through a handle at the N-terminus on serine-(1). Compounds of type (i) with their N-terminal message sequence freely exposed on the virion surface were considerably more potent for stimulating steroidogenesis in isolated adrenocortical cells than those of type (ii) with a more congested message. Conjugates with 50 or less hormone molecules per virion were less potent per peptide unit than the "free" handle-substituted hormones, whereas conjugates with 150 ACTH units exhibited superpotency effects.