CJEM Articles: Linda Papa
Displaying 1-4 of 4 results
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November
2008
10
6
Bruce Goldfeder, David C. Seaberg, David Meurer, Elizabeth Rees, Kevin Ferguson, Linda Papa, Richard Stair
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July
2008
10
4
Bruce Goldfeder, David C. Seaberg, David Meurer, Elizabeth Rees, Kevin Ferguson, Linda Papa, Richard Stair
Objective: We created an instructional waiting room video that explained what patients should expect during their emergency department (ED) visit and sought to determine whether preparing patients using this video would 1) improve satisfaction, 2) decrease perceived waiting room times and 3) increase calls to an outpatient referral line in an ambulatory population.
Methods: This serial cross-sectional study took place over a period of 2 months before (control) and 2 months after the introduction of an educational waiting room video that described a typical patient visit to our ED. We enrolled a convenience sample of adult patients or parents of pediatric patients who were triaged to the ED waiting room; a research assistant distributed and collected the surveys as patients were being discharged after treatment. Subjects were excluded if they were admitted. The primary outcome was overall satisfaction measured on a 5-point Likert scale, and secondary outcomes included perceived waiting room time, and the number of outpatient referral-line calls.
Results: There were 1132 subjects surveyed: 551 prevideo and 581 postvideo. The mean age was 38 years (standard deviation [SD] 18), 61% were female and the mean ED length of stay was 5.9 hours (SD 3.6). Satisfaction scores were significantly higher postvideo, with 65% of participants ranking their visit as either "excellent" or "very good", compared with 58.1% in the prevideo group (p = 0.019); however, perceived waiting room time was not significantly different between the groups (p = 0.24). Patient calls to our specialty outpatient clinic referral line increased from 1.5 per month (95% confidence interval [CI] 0.58-2.42) to 4.5 per month (95% CI 1.19-7.18) (p = 0.032). After adjusting for possible covariates, the most significant determinants of overall satisfaction were perceived waiting room time (odds ratio [OR] 0.41, 95% CI 0.34-0.48) and having seen the ED waiting room video (OR 1.41, 95% CI 1.06-1.86).
Conclusion: Preparing patients for their ED experience by describing the ED process of care through a waiting room video can improve ED patient satisfaction and the knowledge of outpatient clinic resources in an ambulatory population. Future studies should research the implementation of this educational intervention in a randomized fashion.
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September
2007
9
5
Daniel F. Brennan, Ken G. Ofordeme, Linda Papa
Cutaneous infestation by the human botfly, Dermatobia hominis, results in furuncular myiasis. This condition is endemic to the forested areas of Mexico, Central and South America. However, because of widespread travel, furuncular myiasis has become more common in North America. Misdiagnosis and mismanagement can occur owing to limited awareness of the condition outside endemic areas. To our knowledge, there is only a single report of botfly myiasis in the recent emergency medicine literature, which is surprising since the emergency department is likely to be the place many patients with this condition first seek attention. We present and discuss the case of a 50-year-old man with furuncular myiasis acquired in Belize. Parasitic infestation should be included in the differential diagnosis of a new skin lesion in patients who have travelled to endemic areas.
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March
2005
7
2
Erica Battram, George A. Wells, Ian Ball, Ian G. Stiell, John E. Mahoney, Linda Papa
Objectives: There is no set of prospectively validated criteria to identify the emergency department (ED) patients with renal colic who are most likely to eventually have to undergo an intervention. This study prospectively assessed predictors of intervention in this patient population.
Methods: This prospective cohort study included adult patients with renal colic who presented to 2 tertiary care hospital EDs. Patients had an 18-variable data form completed by an emergency physician and a radiological study to confirm urolithiasis. After discharge, patients were followed at 1 and 4 weeks to assess for intervention. The outcome criteria included the patient having had at least 1 of the following procedures performed: extracorporeal shockwave lithotripsy (ESWL), ureteroscopy, percutaneous nephrostomy or open surgery. Data were analyzed using appropriate univariate techniques, and those variables associated with intervention were combined using logistic regression analysis.
Results: Over an 8-month period, 245 patients with confirmed urolithiasis were followed; 20% (95% confidence interval [CI] 15%-25%) eventually had a procedure to remove their calculi. Three variables were significantly correlated with having a procedure: i) size of calculus ≥ 6 mm (odds ratio [OR] 10.7, 95% CI 4.6-24.8), ii) location of calculus above mid-ureter (OR 6.9, 95% CI 3.0-15.9), and iii) Visual Analogue Scale score for pain at discharge from the ED ≥ 2 cm (OR 2.6, 95% CI 1.0-6.8). The area under receiver operating characteristic curve was 0.77 (95% C I 0.70-0.84) (p < 0.001). If all variables were present there was a 90% probability of the patient having an intervention performed within 4 weeks of discharge from the ED. Conversely, if none of the variables were present there was only a 4% probability of an intervention. Overall, the model had a sensitivity of 92% (95% CI 89%-96%) and a specificity of 63% (95% CI 57%-69%).
Conclusions: This study has identified variables that could potentially be used to identify those renal colic patients who require an intervention after ED evaluation. Future studies will prospectively validate this model.
