Publications by authors named "Amy Gillis"

Purpose Use of electronic patient-reported outcome (ePRO) tools in routine oncology practice can be challenging despite evidence showing they can improve survival, improve patient and practitioner satisfaction, and reduce medical resource utilization. Head and neck cancer (HNC) patients receiving radiation therapy (RT) may be a group that would particularly benefit from interventions focused on early symptom management. Methods Patients undergoing definitive RT for HNC were enrolled in a feasibility study and received ePRO surveys integrated within the electronic medical record (EMR) on a weekly basis during RT.

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Background: During a COVID-19 outbreak in the congregate shelter system in Halifax, Nova Scotia, Canada, a healthcare team provided an emergency "safe supply" of medications and alcohol to facilitate isolation in COVID-19 hotel shelters for residents who use drugs and/or alcohol. We aimed to evaluate (a) substances and dosages provided, and (b) outcomes of the program.

Methods: We reviewed medical records of all COVID-19 isolation hotel shelter residents during May 2021.

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Cutaneous neuroendocrine tumours are rare and aggressive tumours associated with advanced age and immunosuppression. They are typically characterised by a high rate of local recurrence and nodal disease. The presence of a mixed squamous cell component is rare.

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Background And Purpose: The increasing cost of cosmetic procedures, long elective waiting times in the public system and affordability of procedures offered abroad has driven the rapid growth of cosmetic tourism. The incidence and cost of patients presenting to the Irish health service with complications related to cosmetic procedures carried out in overseas institutions is largely unknown. This heterogenous group of patients is challenging to identify.

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Background: Sarcopenia, myosteatosis and obesity in cancer may confer negative clinical outcomes, but their prevalence and impact among patients with retroperitoneal and trunk soft tissue sarcoma have not been systematically studied. The aim of this study was to determine body composition among patients with retroperitoneal and trunk sarcoma, and assess impact on operative and oncologic outcomes.

Methods: Consecutive patients undergoing treatment with curative intent from 2009 to 2019 were studied.

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Background And Aims: Sarcopenia and obesity may be associated with negative outcomes in many cancers, but their prevalence and impact in modern regimens for soft-tissue sarcoma (STS) have not been systematically studied. This study summarises and critically evaluates the current evidence-based literature on body mass index (BMI) and body composition among patients with STS, with respect to clinical and pathologic characteristics, treatment-associated morbidity and oncologic outcome.

Methods: A systematic literature search of the PubMed, Embase and Cochrane databases was performed.

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Background: Accrued comorbidities are perceived to increase operative risk. Surgeons may offer operative treatments less often to their older patients with acute complicated calculous biliary disease (ACCBD). We set out to capture ACCBD incidence in older patients across Europe and the currently used treatment algorithms.

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A 50-year-old man presented to the emergency department with a 1-day history of severe epigastric pain, vomiting and fever. He had a background of alcohol excess and smoking. The patient was tachycardic and febrile with an elevated white blood cell count and C reactive protein.

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Background: Clinical equipoise exists regarding optimal sequencing in the definitive management of choledocholithiasis. Our current study compares sequential biliary ductal clearance and cholecystectomy at an interval to simultaneous laparoendoscopic management on index admission in a pragmatic retrospective manner.

Methods: Records were reviewed for all patients admitted between January 2015 and December 2018 to a Swedish and an Irish university hospital.

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Background: Acute complications of biliary calculi are common, morbid, and complex to manage. Variability exists in the techniques utilized to treat these conditions at an individual surgeon and unit level.

Aim: To identify, through an international prospective nonrandomized cohort study, the epidemiology and areas of practice variability in management of acute complicated calculous biliary disease (ACCBD) and to correlate them against reported outcomes.

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A 73-year-old woman was referred to a tertiary centre with isolated splenic metastasis from previous pT1aNo stage 1a lung adenocarcinoma. The patient underwent a right lower lobe lobectomy and mediastinal lymph node dissection 2 years ago for invasive adenocarcinoma with no adjuvant therapy. An incidental finding of new splenic cyst was noted on surveillance imaging, which was fluorodeoxyglucose positive on positron emission tomography, and confirmed on cytology to be metastatic lung adenocarcinoma.

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 While an explosion in technological sophistication has revolutionized surgery within the operating theatre, delivery of surgical ward-based care has seen little innovation.  Use of telepresence allowing off-site clinicians communicate with patients has been largely restricted to outpatient settings or use of complex, expensive, static devices.  We designed a prospective study to ascertain feasibility and face validity of a remotely controlled mobile audiovisual drone (LUCY) to access inpatients.

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Background: Glomus tumors are difficult to manage surgically because they are vascular tumors that are topographically associated with important vascular and neuronal structures. Hence, there is a strong risk of incomplete resection and a high morbidity rate. In addition, they grow slowly.

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Article Synopsis
  • A 45-year-old woman with suspected Functional Biliary Sphincter Disorder developed emphysematous cholecystitis following an ERCP procedure.
  • There was a delay in diagnosing her condition due to a low suspicion for emphysematous cholecystitis in a young, healthy individual, leading to misattributing air in the gallbladder to a perforation.
  • ERCP carries significant risks, especially for FBSD patients, and post-ERCP emphysematous cholecystitis, while rare, can be a dangerous and potentially life-threatening complication.
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Objective: To identify current entry requirements set by international medical licensing bodies for immigrating physicians, focusing on postgraduate level communication skills, clinical and technical skill assessments.

Methods: A standardised, author developed survey was administered to a selection of national, state and provincial licensing institutions across 6 continents. Representative institutions were selected from the most populated regions of each continent.

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Background: There are no evidence-based guidelines to dictate when Gallbladder Polyps (GBPs) of varying sizes should be resected.

Aim: To identify factors that accurately predict malignant disease in GBP; to provide an evidence-based algorithm for management.

Methods: A systematic review following PRISMA guidelines was performed using terms "gallbladder polyps" AND "polypoid lesion of gallbladder", from January 1993 and September 2013.

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Background: Despite widespread use of multidisciplinary team meetings (MDTs) to facilitate patient care, little evidence exists that MDTs improve patient survival or impact care. Research into MDT function and outcome is limited. This pilot study looks to validate a novel tool developed to assess MDT functioning.

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Soft-tissue sarcomas (STS) account for 1% of adult and 7% of pediatric malignancies. Histopathology and classification of these rare tumors requires further refinements. The aim of this paper is to describe the current incidence and survival of STS from 1994 to 2012 in Ireland and compare these with comparably coded international published reports.

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Introduction: Communication breakdown is a factor in the majority of all instances of medical error. Despite the importance, a relative paucity of time is invested in communication skills in postgraduate curricula. Our objective is to systematically review the literature to identify the current tools used to assess communication skills in postgraduate trainees in the latter 2 years of training and in established practice.

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Background: Endoscopic ultrasonography with fine needle aspiration (EUS-FNA) has become an integral tool in the diagnosis of pancreatic cystic lesions (PCLs) and the analysis of molecular/DNA abnormalities might improve the accuracy of pre-operative diagnosis. A review was conducted of all studies using EUS-FNA aspirates of PCLs to assess the accuracy and added benefit that molecular analysis provides to cytological analysis.

Methods: A systematic review of the literature was conducted using PRISMA guidelines and electronic databases: PubMed/SCOPUS/EMBASE/Cochrane/CINAHL.

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Background: Medical graduates are required to be competent in many domains of professional practice when joining the health care workforce. Current undergraduate examination methods robustly assess up to 5 of these 8 required skills. This study sought to evaluate an alternative certification examination ("ACE") in assessing all of the 8 required domains in surgical cases.

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Background: Administrative wait times reflect the time from the decision to treat until surgery; however, this does not reflect the total time a patient actually waits for treatment. Several factors may prolong the wait for colon cancer surgery. We sought to analyze the time from the date of surgical consultation to the date of surgery and any events within this time frame that may extend wait times.

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Background: Long-term CT follow-up studies are required in pediatric patients who have received intraoperative radiation therapy (IORT) and external beam radiation therapy (EBRT) to assess vascular toxicities and to determine the exact complication rate.

Objective: To analyze with CT the effects of radiation therapy (RT) on the growth of the aorta in neuroblastoma patients.

Materials And Methods: Abdominal CT scans of 31 patients with intraabdominal neuroblastoma (stage II-IV), treated with RT (20 IORT+/-EBRT, 11 EBRT alone), were analyzed retrospectively.

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