Publications by authors named "Thomas A O'Hara"

Introduction: Recommendations for chaperone use during sensitive exams have been left mostly to individual institutions, despite a paucity of data providing guidance. The purpose of this study was to survey patients and medical providers on their attitudes toward chaperone use and explore factors that may influence these attitudes.

Materials And Methods: A survey was administered at a single tertiary military medical center to providers and patients across multiple specialties, and further sub-analysis of the data were completed.

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Introduction: Pancreatic surgery is technically challenging, with mortality rates at high-volume centers ranging from 0% to 5%. An inverse relationship between surgeon volume and perioperative mortality has been reported suggesting that patients benefit from experienced surgeons at high-volume centers. There is little published on the volume of pancreatic surgeries performed in military treatment facilities (MTF) and there is no centralization policy regarding pancreatic surgery.

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Background: The purpose of this study is to evaluate the trends of hepatobiliary surgeries performed at military hospitals and to discuss potential implications on resident training and military readiness. While there is data to suggest centralization of surgical specialty services leads to improved patient outcomes, the military does not currently have a specific centralization policy. Implementation of such a policy could potentially impact resident training and readiness of military surgeons.

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Introduction: The National Defense Authorization Act of 2017 indicated the need for a national strategy to improve trauma care among military treatment facilities (MTFs). Part of the proposed strategy to improve trauma outcomes was to convert identified MTFs into verified trauma centers. The American College of Surgeons (ACS) verifies trauma centers through an evaluation process based on available resources at a facility.

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Introduction: Managing postoperative pain requires an individualized approach in order to balance adequate pain control with risk of persistent opioid use and narcotic abuse associated with inappropriately outsized narcotic prescriptions. Shared decision-making has been proposed to address individual pain management needs. We report here the results of a quality improvement initiative instituting prescribing guidelines using shared decision-making and preoperative pain expectation and management education to decrease excess opioid pills after surgery and improve patient satisfaction.

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A rapidly growing number of publications cite "cytokine storm" as a contributing factor in coronavirus disease 2019 (COVID-19) pathology. However, a few recent reports led to questioning of "cytokine storm" theory in COVID-19. This study's primary goal is to determine if exaggerated cytokine response in the range of a "cytokine storm" develops during the initial weeks of hospitalization in COVID-19 patients.

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Twenty-eight sex- and age-matched participants, half dextrals and half sinstrals, were instructed to move a pen-sized planometer three inches (7.6 cm) while blindfolded. Under separate trials, movements were made at four angles, towards and away from the body, and at two distances from the body (30 cm, 53 cm).

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