Publications by authors named "Lauren Smithson"

Background: A total of 18%-30% of Canadians live in a rural area and are served by 8% of the country's general surgeons. The demographic characteristics of Canada's population and its geography greatly affect the health outcomes and needs of the population living in rural areas, and rural general surgeons hold a unique role in meeting the surgical needs of these communities. Rural general surgery is a distinct area of practice that is not well understood.

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Background: Rural access to surgical care has reached crisis level. Practicing in rural America offers unique challenges with limited resources and specialists. Most training programs do not provide enough exposure to the endoscopic or the surgical subspecialty skills to prepare a resident for an isolated rural environment.

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Background: The scope of practice of general surgeons in Canada is highly variable. The objective of this study was to examine the demographic characteristics of general surgeons in Canada and compare surgical procedures performed across community sizes and specialties.

Methods: Data from the Canadian Institute for Health Information's National Physician Database were used to analyze fee-for-service (FFS) care provided by general surgeons and other providers across Canada in 2015/16.

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Enhanced recovery pathways (ERPs), when combined with transversus abdominis plane (TAP) blocks, have been proven to reduce the length of stay (LOS) and improve quality outcomes. Nonopioid pain management is an essential component of this pathway, leading to a reduction in immobility, postoperative ileus, and an increase in patient satisfaction. TAP block variations have been studied in general and gynecologic surgery.

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Context: Klippel-Trénaunay syndrome (KTS) is a very rare congenital vascular anomaly. It is characterized by the presence of capillary malformation, venous malformation as well as limb overgrowth, generally affecting one extremity. Although clinical characteristics of KTS are well known, the epidemiology and pathophysiology still remain to be defined.

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Transversus abdominis plane (TAP) blocks are a safe and effective way to provide immediate postoperative pain relief in surgical patients, and have been shown to decrease narcotic requirements. Concerns about complications of narcotics, increase in hospital length of stay (LOS), and health-care costs make this of particular interest. We compared standard bupivacaine TAP blocks with those carried out using liposomal bupivacaine to evaluate postoperative outcomes.

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Background: The computed tomographic signs of hypoperfusion (CTSHs) have been reported in radiology literature as preceding the onset of clinical shock in children, but its correlation with tenuous hemodynamic status in adult blunt trauma patients has not been well studied. We hypothesized that these CT findings represent a clinically hypoperfused state and predict patient outcomes.

Methods: We retrospectively reviewed 52 adult blunt trauma patients who presented to our Level I trauma center with an Injury Severity Score (ISS) greater than 15 and a systolic blood pressure less than 90 mm Hg and who underwent torso CT scans during a period of 5.

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Objective: A survey of general surgery (GS) program directors (PD) was performed to determine how Accreditation Council for Graduate Medical Education (ACGME) hepatopancreatobiliary (HPB) requirements are met and compare the findings with previous national averages. The objectives were to establish whether GS residencies are in compliance with ACGME recommendations. Secondary objectives aimed to determine if fellowship affects residency training.

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Background: Laparoscopic resection of adrenal neuroblastoma has become a common alternative to open surgery. Prior reports have largely focused on short-term operative complications. This study compares long-term oncologic outcomes in children undergoing laparoscopic or open adrenalectomy for neuroblastoma.

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