Patient and provider attitudes toward commercial television film crews in the emergency department.

UNLABELLED: One of the most successful reality-based television shows is The Learning Channel's "Trauma-Life in the ER," in which patients are filmed prior to being consented and camera crews are intimately intertwined in resuscitations. OBJECTIVE: To assess provider and patient attitudes regarding privacy and satisfaction during filming. METHODS: This was a prospective survey of patients and providers working in an urban, county teaching emergency department (ED). Scores of visual analog scales (VASs) for satisfaction, privacy, and willingness to return to the ED were accessed. RESULTS: Eighty patients, 39 physicians and 39 nurses, were interviewed. On a 10-cm VAS where 0 = no invasion of patient privacy and 10 = extreme privacy invasion, the mean (+/-SD) rating by physicians was 5.4 (+/-2.6), by nurses was 4.9 (+/-3.1), and by patients was 2.3 (+/-3.2). There was no significant difference between physician and nurse ratings (p = 0.69), but patients rated invasion of privacy significantly lower (p < 0.0001). Filmed patients rated significantly higher invasion of privacy (3.8 +/- 4.1) than patients not filmed or those unsure whether they had been filmed (1.6 +/- 2.5); p < 0.01). On a 10-cm VAS where -5 = extreme decrease in satisfaction and 5 = extreme increase in satisfaction, the mean rating by physicians was -0.25 (+/-1.6), by nurses was -0.32 (+/-1.3), and by patients was 0.02 (+/-1.4). There was no statistical difference between the satisfaction levels of providers and patients (p = 0.19). CONCLUSIONS: Providers rated invasion of patient privacy higher than patients rated their own invasion of privacy. Patients who were filmed rated invasion of privacy higher than patients who were not filmed. Filming had no significant effect on the satisfaction of providers or patients.

Modifying a standard industry clinical trial consent form improves patient information retention as part of the informed consent process.

OBJECTIVE: Informed consent is a required part of clinical research. Industry consent forms may be complex and difficult to understand. A comparison was performed between a standard, industry consent form (IF) and a modified, shortened version of the same form (MF) to determine which allows the patient to retain more information in the immediate postconsent period. METHODS: This was a prospective, randomized study performed in an urban, county teaching emergency department (ED). A convenience sample (based on the availability of one of two research assistants being present in the ED) of 100 patients with a history of asthma seen in the ED were enrolled. After reading the consent form, 50 MF and 50 IF patients were given a postconsent test to determine how much information was retained. Mean differences in test scores between the IF and MF were determined. RESULTS: The population had a mean age (+/-SD) of 39.4 +/- 12.1 years (range 18-80); 52% were female. The overall score for the study population was 9.6 (+/-2.0), range 2-12 (maximum 12). The MF score was 10.6 (+/-1.4) vs the IF score of 8.6 (+/-2.1); mean difference = 2.0 (95% CI = 1.3 to 2.7, p < 0.0001). The MF group had significantly more correct answers than the IF group with the following questions (MF%, IF%; mean difference in proportions with 95% CIs): purpose (96, 70; 26, 95% CI = 12 to 40); randomization (78, 44; 34, 95% CI = 16 to 52); study duration (94, 70; 24, 95% CI = 10 to 38); risks (92, 74; 18, 95% CI = 4 to 32); benefits (94, 78; 16, 95% CI = 3 to 29); alternative treatments (88, 70; 18, 95% CI = 2 to 34); confidentiality (98, 88; 10, 95% CI = 0.2 to 20); and voluntary participation (74, 54; 20, 95% CI = 2 to 38). Adverse event compensation had the poorest correct rate (54, 38; 13, 95% CI = -6 to 32). Subsequently, after taking the postconsent test, 98% wrote that they read the entire MF, while only 68% wrote that they read the entire IF (mean difference in proportions 30%, 95% CI = 17% to 43%). CONCLUSIONS: Compared with an industry consent form, a shortened version, focusing on Food and Drug Administration and Department of Health and Human Services informed consent guidelines, allowed patients to retain more information in the immediate postconsent period.

The efficacy of esmolol versus lidocaine to attenuate the hemodynamic response to intubation in isolated head trauma patients.

OBJECTIVE: To assess the effect of esmolol vs lidocaine to attenuate the detrimental rise in heart rate and blood pressure during intubation of patients with isolated head trauma. METHODS: This was a prospective, double-blind, randomized study, performed at an urban, county teaching emergency department. Participants were 30 patients with isolated head trauma. Each underwent a standardized intubation protocol including esmolol or lidocaine, both at 2 mg/kg. RESULTS: Esmolol was used in 16 patients and lidocaine in 14. Mechanisms of injury included 12 assaults, 6 motor vehicle collisions, 6 falls, 4 auto-vs-pedestrian crashes, and 2 bicycle incidents. Mean ethanol level was 0.116+/-0.133 SD (range 0-0.482). Mean Glasgow Coma Scale (GCS) score was 7.9+/-4.0 SD. Cranial computed tomography (CT) hemorrhagic findings included 9 subdural/epidural hematomas, 6 cortex hemorrhages, and 2 multi-hemorrhages. Eleven patients received surgical intervention: 9 patients received a craniotomy, and 2 a ventricular catheter. The 2-minute time interval around intubation was used to assess each drug's efficacy. The mean difference change between groups for heart rate was 4.0 beats/min (95% CI = -17.7 to 9.7 beats/min), for systolic blood pressure was 1.3 mm Hg (95% CI = -27.8 to 30.4 mm Hg), and for diastolic blood pressure was 2.6 mm Hg (95% CI = -27.1 to 21.9 mm Hg). The power of this study was 90% to detect a 20-beat/min difference in heart rate, a 35-mm Hg difference in systolic blood pressure, and a 20-mm Hg difference in diastolic blood pressure. CONCLUSIONS: Esmolol and lidocaine have similar efficacies to attenuate moderate hemodynamic response to intubation of patients with isolated head trauma.

Delayed emergency department presentation in critically ill patients.

OBJECTIVES: To determine the frequency and causes of delayed emergency department presentation in critically ill patients who did not have acute myocardial infarction and to evaluate whether factors such as age, gender, prior medical advice, lack of insurance, or low educational level are associated with delayed presentation. DESIGN: Prospective, descriptive analysis. SETTING: Emergency department and medical intensive care unit of an urban county hospital. PATIENTS: All adult patients admitted from the emergency department to the medical intensive care unit for reasons other than unstable angina, acute myocardial infarction, or stroke over two 9-wk blocks. INTERVENTIONS: Within 72 hrs of intensive care unit admission, patients or their families were interviewed to determine time elapsed between the onset of symptoms and patient emergency department presentation and to elicit reasons for delays in seeking medical treatment. MEASUREMENTS AND MAIN RESULTS: We interviewed 155 of 173 (90%) of eligible patients and found that 58% waited >24 hrs before presenting to the emergency department. The most commonly cited primary reason for delays were beliefs that symptoms were not serious enough for emergency care (31%) and that symptoms would resolve spontaneously (29%). Most (55%) sought medical treatment only at the urging of family members or other advocates. Although variables such as lack of insurance and low educational level were not associated with delayed presentation, male gender and having sought medical advice before presenting to the emergency department were significantly associated with delay (p =.036 for each). CONCLUSIONS: Because of poor understanding of the gravity and natural progression of their symptoms, most critically ill patients waited >24 hrs to present to our emergency department. Education on warning symptom recognition for serious illnesses may be warranted not only for patients themselves but also for family members and caregivers.