Difference in Composite End Point of Readmission and Death Between Malnourished and Nonmalnourished Veterans Assessed Using Academy of Nutrition and Dietetics/American Society for Parenteral and Enteral Nutrition Clinical Characteristics.

Background: Previous studies have demonstrated an association between malnutrition and poor outcomes. The primary objective of this study was to explore the difference in the composite end point of readmission rate or mortality rate between hospitalized veterans with and without malnutrition.

Materials And Methods: This was a retrospective chart review comparing veterans with malnutrition based on a modified version of the Academy of Nutrition and Dietetics/American Society for Parenteral and Enteral Nutrition consensus characteristics that used 5 of the 6 clinical characteristics to a matched control group of nonmalnourished veterans based on age, admitting service, and date of admission who were admitted between August 1, 2012, and December 1, 2014.

A user needs assessment to inform health information exchange design and implementation.

Background: Important barriers for widespread use of health information exchange (HIE) are usability and interface issues. However, most HIEs are implemented without performing a needs assessment with the end users, healthcare providers. We performed a user needs assessment for the process of obtaining clinical information from other health care organizations about a hospitalized patient and identified the types of information most valued for medical decision-making.

Preventable Readmission Risk Factors for Patients With Chronic Conditions.

Evidence indicates that the largest volume of hospital readmissions occurs among patients with preexisting chronic conditions. Identifying these patients can improve the way hospital care is delivered and prioritize the allocation of interventions. In this retrospective study, we identify factors associated with readmission within 30 days based on claims and administrative data of nine hospitals from 2005 to 2012.

Human error and patient safety: interdisciplinary course.

Background: The medical community has only recently begun to address how human error affects patient safety. In order to confront human error in medicine, there is a need to teach students who are entering the health professions how potential errors may manifest and train them to prevent or mitigate these problems.

Purpose: The objective is to describe a semester-long, interdisciplinary, human error and patient safety course taught at the University of South Florida.

Evaluation of an error-reduction training program for surgical residents.

Purpose: To reduce errors in surgery using a resident training program based on a taxonomy that highlights three kinds of errors: judgment, inattention to detail, and problem understanding.

Method: The training program module at the University of South Florida incorporated a three-item situational judgment test, video training (which included a lecture and behavior modeling), and role-plays (in which residents participated and received feedback from faculty). Two kinds of outcome data were collected from 33 residents during 2006-2007: (1) behaviors during the training and (2) on-the-job surgical complication records 12 months before and 6 months after training.

Human error, not communication and systems, underlies surgical complications.

Objective: This study prospectively assesses the underlying errors contributing to surgical complications over a 12-month period in a complex academic department of surgery using a validated scoring template.

Background: Studies in "high reliability organizations" suggest that systems failures are responsible for errors. Reports from the aviation industry target communication failures in the cockpit.

Combating the stress of residency: one school's approach.

Residency is a time of stress and turmoil for many residents. The stresses are varied and great, often involving both personal and professional issues. One institutional mechanism that has been shown to help residents cope with stress is the use of residents' wellness, or assistance, programs.

Lessons learned at sea--ocean sailing as a metaphor for surgical training.

Surgical education is in the process of tumultuous change. Mastering this change will require a new set of competencies and a new understanding of the medical education process. While accreditation agencies are rapidly working to define the new criteria and benchmarks, training programs are quickly pulling together curricula, objectives, and evaluation tools.

Regulation of atrial natriuretic peptide secretion by cholinergic and PACAP neurons of the gastric antrum.

Atrial natriuretic peptide (ANP) released from enterochromaffin cells helps regulate antral somatostatin secretion, but the mechanisms regulating ANP secretion are not known. We superfused rat antral segments with selective neural agonists/antagonists to identify the neural pathways regulating ANP secretion. The nicotinic agonist 1,1-dimethyl-4-phenylpiperazinium (DMPP) stimulated ANP secretion; the effect was abolished by hexamethonium but doubled by atropine.