Breanne Lechner

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BACKGROUND AND PURPOSE Numerous randomized controlled trials and meta-analyses have affirmed that single and multiple fractions of radiotherapy provide equally efficacious outcomes in the palliation of painful, uncomplicated bone metastases (UBM). We aim to determine geographic, temporal and ancillary factors that influence the global patterns of practice(More)
Defining cut points (CPs) for varying levels of pain intensity is important for assessing changes in patient's functional status, and guiding the development and evaluation of treatment options. We aimed to summarize CPs identified in the literature for mild, moderate, and severe pain on the numeric rating scale (NRS), and recommend optimal CPs for cancer(More)
To retrospectively examine the incidence and management of hypocalcemia for patients with bone metastases treated with denosumab. Patients who had a record of filling a prescription of denosumab for treatment of bone metastases at the outpatient pharmacy at the Odette Cancer Centre from May 2011 to February 2013 were included in the analysis. Demographic(More)
Whole brain radiotherapy (WBRT) is a treatment strategy used commonly to relieve burdensome symptoms and improve quality of life (QOL) in patients with multiple brain metastases. The purpose of this study is to determine changes in fatigue score following WBRT as it is a common symptom experienced in this population. Fatigue and overall QOL scores were(More)
Physician estimates of patients' survival times have historically been inaccurate. In particular, physicians have often been overly optimistic in their predictions. Our review begins by documenting some of the literature addressing these concerns and proceeds to a discussion of prognostic models that have been created to aid physicians in providing more(More)
BACKGROUND While the efficacy of olanzapine in the prophylaxis of chemotherapy-induced nausea and vomiting (CINV) has been documented, the literature on the use of olanzapine as a rescue medication for breakthrough CINV has been scarce. The following study retrospectively evaluated the safety and efficacy of olanzapine for the treatment of breakthrough(More)
This review compares the development, characteristics, validity, and reliability of two well-known quality of life (QOL) assessment tools used in patients with gastric cancer: the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire-Stomach (EORTC QLQ-STO22) and the Functional Assessment of Cancer Therapy-Gastric(More)
The prognosis of patients with bone metastases has improved with the advent of increasingly effective systemic treatment and better supportive care. A growing number of bone metastases patients now outlive the duration of benefits from their initial treatment of radiotherapy (RT) while some patients fail to initially respond to RT. As such, re-irradiation(More)
INTRODUCTION The purpose of the present study was to investigate the efficacy of an ondansetron rapidly dissolving film (rdf) in the prophylaxis of radiation-induced nausea and vomiting (rinv). Rapidly dissolving film formulations facilitate drug delivery in circumstances in which swallowing the medication might be difficult for the patient. METHODS(More)