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Objectives Before an endoscopic procedure, an evaluation to assess the risk of sedation is performed by the gastroenterologist. To risk stratify based on medical problems, the American Society of Anesthesiologists (ASA) classification scores are used routinely in the preprocedure evaluation. The objective of our study was to evaluate among physicians the ASA score accuracy pre-endoscopic procedures. Methods At a single tertiary-care center an institutional review board-approved retrospective study was performed. Upper endoscopies performed from May 2012 through August 2013 were reviewed; data were collected and recorded. Statistical analysis was performed using descriptive statistics and linear weighted kappa analysis for agreement (≤0.20 is poor agreement, 0.21-0.40 is fair, 0.41-0.60 is moderate, 0.61-0.80 is good, and 0.81-1.00 is very good). Results The mean ASA scores by the gastroenterologist compared with the anesthesiologist were 2.28 ± 0.56 and 2.78 ± 0.60, respectively, with only fair agreement (weighted kappa index 0.223, 95% confidence interval [CI] 0.113-0.333; 48% agreement). The mean ASA scores for gastroenterologists compared with other gastroenterologists were 2.26 ± 0.5 and 2.26 ± 0.44, respectively, with poor agreement (weighted kappa index 0.200, 95% CI 0.108-0.389; 68% agreement). Agreement on ASA scores was only moderate between the gastroenterologist and himself or herself (weighted kappa index 0.464, 95% CI 0.183-0.745; 75% agreement). Conclusions Gastroenterologists performing preprocedure assessments of ASA scores have fair agreement with anesthesiologists, poor agreement with other gastroenterologists, and only moderate agreement with themselves. Given this level of inaccuracy, it appears that the ASA score pre-endoscopy is of limited significance.

To describe the survival outcomes of patients with histologically proven primary pancreatic cancer based on geographic location and sex.We conducted a retrospective review of medical records from 2009 through 2013 of patients with pancreatic cancer usingA total of 400 medical charts were extracted for review, 301 of which belonged to patients with primary pancreatic cancer. Of the 301 cases, we identified 175 men (58%), 125 women (41%), and 1 missing sex data. There were 280 whites (95%), 8 African Americans (2%), 2 Asian Americans (0.64%), 1 Hispanic American (0.34%) and 1 Native American (0.34%), with a mean age of 63.2 ± 12.6 years. Based on geography, there were 34%, 27%, 20%, and 19% in rural areas, metropolitans, small towns, and micropolitans, respectively. No statistically significant difference was noted in sex on survival outcomes (There is no difference in survival outcomes of patients with primary pancreatic cancer based on sex or geographic location. Our survival outcomes differ from the national survival outcomes, which reveal that mortality in men is higher than it is in women.

In advance of endoscopic procedures, an evaluation to assess the risk of sedation is performed by the gastroenterologist. Based on regulations, gastroenterologists are required to perform an airway assessment. At this time, data supporting this regulation are limited; therefore, we evaluated airway assessment accuracy by gastroenterologists before endoscopic procedures.A retrospective, single tertiary care center study was performed from May 2012 through August 2013. Patients who underwent an endoscopy or colonoscopy performed at the University of Missouri-Columbia with documented Mallampati scores were included in the analysis. Three primary cohorts of patients were included in our study: gastroenterologist versus anesthesiologist, gastroenterologist versus other gastroenterologists, and gastroenterologists versus themselves. Data were collected and recorded for patient age, body mass index, and Mallampati score. Statistical analysis was performed using descriptive statistics and linear weighted kappa analysis for agreement.For gastroenterologists versus anesthesiologists and versus other gastroenterologists, the agreement on Mallampati scores was poor (weighted kappa index 0.103, 95% confidence interval [CI] -0.0126 to 0.219; percentage of agreement 42% and 0.120, 95% CI -0.0211 to 0.260; percentage of agreement 46%, respectively). For gastroenterologists versus themselves for the same patient, the agreement on Mallampati scores was only moderate (weighted kappa index 0.420, 95% CI 0.119-0.722; percentage of agreement 65%).Gastroenterologists performing a preprocedure assessment using Mallampati scores have poor agreement with anesthesiologists and colleagues and only moderate agreement with themselves.