The American journal of emergency medicine
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Randomized Controlled Trial
Is it feasible "scoop and run while playing" resuscitation on a rescue water craft? A randomized simulation study with lifeguards.
Response time is a predictive factor for survival of drowning victims and lifesaving. Rescue Water Craft (RWC) are lifeboats very common in lifeguards operations. The aim of this study was to analyze the feasibility of providing effective mouth-to-mouth ventilations and/or cardiopulmonary resuscitation (CPR) on the RWC while sailing at different speeds. ⋯ Resuscitation techniques on board of a RWC are feasible and therefore they could be an option for lifeguards when their training, sea conditions, distance and the victim's characteristics allow it. CPR maneuvers may be highly effective at 10 kn, both for MM-only and CPR, however, the quality of the ventilations dramatically worsen with increasing speed.
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Emergency Departments (EDs) are a care source for patients with sexually transmitted diseases (STDs). St. Louis, MO reports among the highest rates of gonorrhea and chlamydia infection. We examined STD treatment in a high-volume urban ED, in St. Louis MO, to identify factors that may influence treatment. ⋯ The burden of STDs in a high-volume academic ED was significant and treatment varied across groups. Attention should be paid to particular groups, specifically women and patients reporting Black as their race, to ensure appropriate treatment is administered. Patients would benefit from targeted STD management protocols and training in the ED.
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Haloperidol and ketorolac have been recommended as therapies that may decrease opioid use for treatment of pain in emergency department patients. The objective of our study is to determine if administration of haloperidol or ketorolac is associated with lower use of i.v. opioids for patients with non-specific abdominal pain. ⋯ Haloperidol was not associated with decreased i.v. opioid use. Ketorolac was associated with a modest decrease in i.v. opioid use. Providers should consider the use of haloperidol and ketorolac as potentially beneficial in some cases, but there is a need for high quality studies before they can be recommended as standard therapy.
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This work investigates the potential of photoplethysmography (PPG) to detect a spontaneous pulse from the finger, nose or ear in order to support pulse checks during cardiopulmonary resuscitation (CPR). ⋯ PPG signals at all investigated sites can indicate pulse presence at the moment the heart resumes beating as verified via the ABP signal. Therefore, PPG may provide decision support during CPR, especially related to preventing and shortening interruptions for unnecessary pulse checks. This could have impact on CPR outcome and should further be investigated.
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Observational Study
A prospective study to assess the association of body mass index and contamination of urinalysis samples.
There is a commonly held belief that overweight women are more likely to offer contaminated urine samples (UAs) in the emergency department (ED) than women with normal body mass index (BMI). However, there is a paucity of research evaluating this potential concern. ⋯ Obesity was significantly associated with contamination of clean catch mid-stream samples in our population.