The American journal of emergency medicine
-
Case Reports
Success in early treatment with lipid emulsion for antihypertension drug overdose patient.
Intravenous lipid emulsion (ILE) is typically applied as a rescue therapy after the use of conventional treatments for beta blocker (BBs) or calcium channel blocker (CCB) overdoses. We describe the case of a 72-year-old man who presented to our ED after attempting suicide by antihypertensive drug overdose. His blood pressure dropped upon arrival at the ED, and we consequently administered multitherapy including relatively early ILE to prevent prolonged hypotension. He regained stable hemodynamic status on the third day and was later discharged without major sequelae.
-
Targeted temperature management is a class I indication in comatose patients after a cardiac arrest. While the literature has primarily focused on innovative methods to achieve target temperatures, pharmacologic therapy has received little attention. We sought to examine whether pharmacologic therapy using antipyretics is effective in maintaining normothermia in post cardiac arrest patients. ⋯ Among patients undergoing targeted temperature management, relying solely on as needed use of antipyretics is not sufficient to maintain temperatures <38 °C. However, antipyretics could be used as an initial strategy if given regularly and/or in conjunction with more aggressive cooling techniques.
-
Pediatric patients comprise 13% of emergency medical services (EMS) transports, and most are transported to general emergency departments (ED). EMS transport destination policies may guide when to transport patients to a children's hospital, especially for medical complaints. Factors that influence EMS providers 'decisions about where to transport children are unknown. Our objective was to evaluate the factors associated with pediatric EMS transports to children's hospitals for medical complaints. ⋯ We found that younger patient age, EMS protocol requirements, and paramedic scene response may influence pediatric patient transport to both children's and community hospitals. Socioeconomic factors, ED proximity, diversion status, respiratory rate, chief complaints, and communication barriers may also be contributing factors. Further studies are needed to determine the generalizability of these findings to other EMS systems.
-
Cricothyrotomy is a rare, time sensitive procedure that is more challenging to perform when anatomical landmarks are not easily palpated before the initial incision. There is a paucity of literature describing the optimal technique for cricothyrotomy in patients with impalpable airway structures, such as in morbid obesity. In this study, we used a live sheep model of morbid obesity to compare the effectiveness of two common cricothyrotomy techniques. ⋯ In this study, which simulated morbid obesity on a living animal model complete with active hemorrhage and time pressure caused by extubation before the procedure, the bougie-guided technique was faster than the traditional technique using a tracheostomy tube without a bougie.
-
This study aims to evaluate the exertional heat stroke score (EHSS) system for the prognosis of exertional heat stroke (EHS) patients. ⋯ The EHSS has a good diagnostic efficacy for the prognosis of EHS patients and is significantly higher than that of the APACHE II and SOFA scores. This finding provides a theoretical basis for further increasing the rescue success rate of EHS patients and improving their prognostic quality of life.