Publications by authors named "Sarah E Gray"

Background: Nurses have a critical role to play in achieving the United Nations' 17 Sustainable Development Goals (SDGs). While Goal 3 (good health and well-being) is of particular importance to nursing, every SDG contributes to the advancement of universal health and well-being. Yet many nurses are unfamiliar with the SDGs and how they relate to everyday nursing practices.

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Problem: The adolescent years are a formative time when rapid hormonal and physical changes stimulate the developing mind. Exposure to poverty, abuse, violence, and lack of peer and social support causes an increase in vulnerability to the development of mental health problems. The COVID-19 pandemic has also exacerbated symptoms of depression and anxiety.

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Background: Clinical ladder programs (CLPs) have been part of the nursing profession for nearly 4 decades. However, the structure and implementation of CLPs vary widely throughout healthcare systems. CLPs are a valuable factor in nurse retention and employee satisfaction initiatives, but globally replicating and measuring their impact is difficult due to lack of standardization.

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Objective: Aberrant subclavian artery (ASA), a well-described aortic arch anomaly, is frequently associated with dysphagia and development of Kommerell diverticulum (KD) with aneurysmal degeneration. Historically, open repair has been performed, which can be associated with significant morbidity. More recently, hybrid approaches using different arch vessel revascularization techniques in combination with thoracic endovascular aortic repair (hybrid TEVAR) have been described, but there is a paucity of literature describing outcomes.

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Chronic kidney disease (CKD) substantially increases the severity of peripheral arterial disease (PAD) symptomology, however, the biological mechanisms remain unclear. The objective herein was to determine the impact of CKD on PAD pathology in mice. C57BL6/J mice were subjected to a diet-induced model of CKD by delivery of adenine for six weeks.

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Purpose: Olanzapine has been shown to be a safe and effective agent for the prevention of chemotherapy-induced nausea and vomiting (CINV). Olanzapine may also be an effective rescue medication for patients who develop breakthrough CINV despite having received guideline-directed CINV prophylaxis.

Methods: A double-blind, randomized phase III trial was performed for the treatment of breakthrough CINV in chemotherapy-naive patients receiving highly emetogenic chemotherapy (cisplatin, ≥ 70 mg/m2 or doxorubicin, ≥ 50 mg/m2 and cyclophosphamide, ≥ 600 mg/m2), comparing olanzapine to metoclopramide.

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Background: The purpose of the study was to compare the effectiveness of olanzapine (OLN) and aprepitant (APR) for the prevention of chemotherapy-induced nausea and vomiting (CINV) in patients receiving highly emetogenic chemotherapy.

Methods: A phase III trial was performed in chemotherapy-naive patients receiving cisplatin ≥ 70 mg/m(2) or cyclophosphamide ≥ 500 mg/m(2) and doxorubicin ≥ 50 mg/m(2), comparing OLN to APR in combination with palonosetron (PAL) and dexamethasone (DEX). The OLN, PAL, DEX (OPD) regimen was 10 mg of oral OLN, 0.

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Background: The adenomatous polyposis coli (APC) gene is a tumor suppressor gene which is mutated in the hereditary disease, familial adenomatous polyposis (FAP). Somatic mutations of the APC gene have also been identified in the majority of sporadic colorectal carcinomas, and mutation of the APC gene appears to be an early step in the initiation of colon cancer. Loss of heterozygosity (LOH) of APC has been described in a variety of other cancer types, including renal cell carcinoma, gastric cancer, non-small cell lung cancer, endometrial cancer and oral squamous cell carcinomas (SCC).

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Aberrations of the tumor suppressor gene, the fragile histidine triad gene (FHIT), have been reported in a wide variety of human cancers including cervical carcinoma, oral squamous cell carcinoma (SCC) and oesophageal SCC. This study aimed to examine the integrity of the FHIT gene in cutaneous SCC. Allelic imbalance/loss of heterozygosity (AI/LOH) was examined in 21 histologically confirmed cutaneous SCC at two microsatellite markers, D3S1300 and D3S4103, both of which are located within intron 5 of the FHIT gene.

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Background: Germ line mutations of the BRCA2 tumor suppressor gene with subsequent loss of the remaining wild-type BRCA2 allele have been identified in up to 35% of familial breast cancer cases. A high frequency of allelic loss at the BRCA2 gene locus has also been reported in a variety of sporadic epithelial tumors including oesophageal squamous cell carcinomas (SCC), and sporadic head and neck SCC.

Aim: The present study aimed to examine the integrity of the BRCA2 gene in cutaneous SCC.

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Background: Microsatellite instability (MSI) is a phenotypic characteristic of tumors with biallelic inactivation of mismatch repair genes, such as MSH2 or MLH1, and contributes to malignant transformation.

Aims: The aim of this study was to examine the prevalence of MSI in cutaneous squamous cell carcinoma (SCC) using a PCR and fluorescent-based detection system. These methods of analysis offer several advantages over the use of silver staining and autoradiographic techniques.

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Deletions of the short arm of chromosome 9 have been reported in different types of malignancies. This chromosomal region contains a number of known tumour suppressor genes, including the p16INK4A (CDKN2A), p15INK4B and MTAP tumour suppressor genes located at 9p21. In this study twenty-two paraffin embedded invasive cutaneous SCC were examined for allelic imbalance/ loss of heterozygosity (AI/LOH) of the 9p region (in particular 9p21), and for p16 protein expression.

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