Is the Puerto Rican racer, Alsophis portoricensis, really harmless? A case report series.

Puerto Rico (PR) is home to 10 indigenous species of snake. Alsophis portorricensis has traditionally been considered harmless. In 1961, Hageman classified A portorricensis as somewhere between "venomous" and "nonvenomous.

Essential concepts of wound management.

The practice of wound care has greatly improved and evolved over the years. The emergency provider (EP) can choose from a wide variety of sutures, adhesives, strips, and surgical staples, and uses proven wound closure techniques to address this common Emergency Department (ED) patient complaint. All EPs should be comfortable and proficient in the management and care of wounds in the ED.

Spinal cord toxoplasmosis as an unusual presentation of AIDS: case report and review of the literature.

Approximately 10% of patients with AIDS present with some neurological deficit as their initial complaint, and up to 80% will have CNS involvement during the course of their disease. Toxoplasmosis is the most common cause of cerebral mass lesions in patients with AIDS, but appears to be an uncommon cause of spinal cord disease. The incidence of myelopathy may be as high as 20%, with 50% of the cases reported post-mortem.

Workforce projections for emergency medicine in Puerto Rico: a five-year follow-up of an evident demand.

In this study, two mathematical equations were used to calculate and establish the actual Emergency Medicine workforce needed in Puerto Rico (PR) and project the time frame to meet the actual demand. 1) Supply equals the number of existing Emergency Physicians (EPs) plus residency-trained graduates in EM per year minus the annual attrition rate (3%); and 2) Demand equals six (6) full time equivalent positions per Emergency Department (ED) times the total number of EDs in PR. Under both scenarios tested, the significant EP shortage in PR will continue until 2044.