Publications by authors named "W Hopper"

BACKGROUND Carotid artery injury has an incidence of 0.2% in the National Trauma Data Bank. The true incidence of intracranial carotid injury is unknown but can be estimated at less than one in 1000 trauma-related inpatient admissions in America.

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Article Synopsis
  • The brain manages mental effort during difficult decisions by balancing cognitive resources used against the expected costs and benefits of those decisions.
  • A proposed computational model called online metacognitive control of decisions (oMCD) represents this resource allocation problem as a Markov Decision Process, allowing for optimal decision-making strategies.
  • oMCD effectively explains key aspects of decision-making like choice, confidence, and response time, while aligning with existing research on value-based decision-making and related neurocognitive theories.
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Objective: To evaluate the effectiveness of an intensive, multidisciplinary patient-centered approach involving a pharmacist and a dietician in a population of uninsured free clinic patients with diabetes and hypertension.

Methods:  A single-center retrospective chart review of a quality improvement project. All patients had diagnoses of diabetes and hypertension and a most recent hemoglobin A1c ≥ 9.

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BACKGROUND Persistent left superior vena cava (PLSVC) results in a double superior vena cava (SVC), and although it is rare, this is the most common venous anomaly of the thorax. PSLVC arises from the junction of the left subclavian and internal jugular veins. It is identified on the left side of the mediastinum adjacent to the aortic arch, and it usually drains into the right atrium through the coronary sinus.

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Mycosis fungoides is the most common cutaneous T-cell lymphoma. It presents a diagnostic challenge due to resemblance with many other dermatologic conditions. The disease typically follows a progression from patches to plaques to skin-based tumors with potential for visceral involvement.

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