Inpatient burden of esophageal cancer and analysis of factors affecting in-hospital mortality and length of stay

Esophageal cancer (EC) continues to be a major source of morbidity and mortality in the United States. However, there has been a relative dearth of research into hospital utilization in patients with EC. This study examines temporal trends in hospital admissions, length of stay (LOS), mortality, and costs associated with EC. In addition, we also analyzed factors associated with inpatient mortality and LOS. We interrogated National Inpatient Sample (NIS), a large registry of inpatient data, to retrieve information about various demographic and factors associated with hospital stay in patients who were admitted for EC between the years 1998 and 2013 in the United States. After examining trends over time, multivariate analysis was performed to identify factors associated with LOS and mortality. During 1998-2013, 538,776 hospital stays with principal diagnosis of EC were reviewed. Number of hospital stays and inpatient charges increased by 397 per year (±67.8; P < 0.0001) and $3,033 per patient per year (±135; <0.0001) respectively. Mortality and LOS decreased by 0.23% per year (±0.03; P < 0.0001) and 0.07 days per year (±0.006; P < 0.0001) respectively. Multiple factors associated with LOS and mortality were outlined. Despite overall increase in hospital utilization with respect to number of admissions and inpatient charges, inpatient mortality and LOS associated with EC declined. Factors associated with inpatient mortality and LOS may help drive clinical decision-making and influence healthcare or hospital policy.

Use of tegaserod along with polyethylene glycol electrolyte solution for colonoscopy bowel preparation: a prospective, randomized, double-blind, placebo-controlled study

BACKGROUND

Polyethylene glycol electrolyte solution (PEG-EL) used for colonoscopy preparation is not well tolerated by several patients. A significant number of patients have inadequate bowel preparation despite taking PEG-EL.

AIMS

To determine the effect of prokinetic agent, tegaserod when given in addition to PEG-EL on patient tolerance, quality of colonic preparation and adverse side effects experienced.

METHODS

In this prospective, randomized, placebo-controlled, double-blind study, a total of 130 patients scheduled for colonoscopy were enrolled. They were instructed to take three pills of either tegaserod 6 mg each or placebo (one pill twice on the day prior to and third pill in the morning on the day of colonoscopy) in addition to standard 4L of PEG-EL in the evening prior to the day of colonoscopy. Patient tolerance of preparation, quality of bowel preparation, overall satisfaction and adverse side effects were compared between the two groups.

RESULTS

Fifty-five patients in placebo group and 58 patients in tegaserod group completed the study. There was no difference between the two groups in the tolerance of preparation, quality of bowel preparation, overall satisfaction and the side effects.

CONCLUSION

Addition of tegaserod to polyethylene glycol electrolyte solution during colonoscopy preparation does not improve patient tolerance, quality of colonic preparation or the adverse side effects.