Warmed versus room temperature saline for laceration irrigation: a randomized clinical trial.

Background: Patient comfort is an important part of laceration repair.

Methods: The study was a randomized single-blind cross-over trial in which each participant received 250 ml warmed and 250 ml room temperature saline irrigation in simple linear wounds after a local anesthetic was instilled. The solutions and the order of irrigation (warmed first versus second) were separately randomized with a washout period between.

Cholesterol screening in an ED-based chest pain unit.

To evaluate the prevalence of dyslipidemia in patients who are evaluated in a chest pain evaluation unit (CPEU) a prospective study of all patients admitted to our CPEU from January 1 to December 31, 1999 was conducted. Serum total cholesterol (TC) and high density lipoprotein (HDL) levels were obtained unless prior levels were known or at the discretion of the attending physician. Both TC and HDL were tested in 606 (59%) patients.