Health-seeking beliefs of cardiovascular patients: A qualitative study

Objectives: The study aims were to (a) describe the experiences of Chinese Australians with heart disease following discharge from hospital for an acute cardiac event; (b) identify patterns and cultural differences of Chinese Australians following discharge from hospital; and (c) illustrate the illness/health seeking behaviors and health beliefs of Chinese Australians. Design: Qualitative study. Methods: Interview data were obtained from the following sources: (a) focus groups of Chinese community participants without heart disease; (b) interviews with patients recently discharged from hospital following an admission for an acute cardiac event; and (c) interviews with Chinese-born health professionals working in Australia. Qualitative thematic analysis was undertaken. Results: Study themes generated from the data were: (1) linking traditional values and beliefs with Western medicine; (2) reverence for health professionals and family; and (3) juxtaposing traditional beliefs and self-management. Conclusions: Considering the influence of cultural values in developing health care plans and clinical decision making is important. © 2011 Elsevier Ltd

A Virtual School Environment for Enhancing College Preparation And Retaining Highly Qualified Teachers In Rural School Districts

Abstract This article introduces a concept for increasing the number of high school students in rural areas that seek college education by restructuring current concepts of how school infrastructure is defined and implemented. The underlying assumption for this paper is that every child of the Xbox generation can have access to a caring, competent, highly qualified teacher in every subject he/she studies when schools cooperate in a larger educational entity (a virtual cooperative school district) that can take advantage of the benefits of both existing infrastructure and modern telecomputing technology. The anticipated result is that high school students who might not attend college because of lack of preparation, understanding, and support will have the opportunity to effectively prepare, attend, and be successful in college

Quality of life and cost-effectiveness of interferon-alpha in malignant melanoma: results from randomised trial

A definitive conclusion regarding the value of low-dose extended duration adjuvant interferon-alpha therapy in the treatment of malignant melanoma is only possible once data on health-related quality of life (HRQoL) and costs have been considered. This trial randomised 674 patients to interferon alpha-2a (3 megaunits three times per week for 2 years or until recurrence) or placebo. Health-related quality of life (QoL) was to be assessed up to 60 months using the European Organisation for Research and Treatment of Cancer (EORTC) QLQ-C30. Data for the economic analysis, including cost information and the EQ-5D were also collected. Patients in the observation (OBS) group had significantly better mean follow-up quality of on five dimensions of the EORTC QLQ-C30 functional scales: role functioning (P=0.033), emotional functioning (P=0.003), cognitive functioning (P=0.001), social functioning (P=0.003) and global health status (P=0.001). Patients in the OBS group had significantly better mean follow-up symptom scores on seven dimensions of the EORTC QLQ-C30 V1 symptom scales. Economic data showed that costs were £3066 higher in the interferon group and produces an incremental cost per quality-adjusted life year of £41 432 at 5 years. The results show that interferon has significant effects on QoL and symptomatology and is unlikely to be cost-effective in this patient group in the UK

Caverns: Kentucky Middle School Poetry (Volume 1, 2018)

The editors of CAVERNS: Kentucky Middle School Poetry, volume 1, 2018, are extremely grateful to the talented students, dedicated teachers, and proud parents who made this first volume possible. Poems were solicited from classroom teachers during National Poetry Month, April 2017. The poems were selected for publication after extensive editorial board review, using a rubric adapted from Christine Lewy (2001). Only poems with signed parental/guardian permission letters were published. Students or parents decided whether to publish the poet’s full name or first name and last initial only. The poems were divided roughly into sections by topic: start-and-stop poems, homage, haiku, reflections, and ruminations. Future editions may have different sections. Support for the 2018 edition of CAVERNS: Kentucky Middle School Poetry was provided by the Kentucky Reading Association (KRA) and the Western Kentucky Reading Council of KRA

Correlation functions quantify super-resolution images and estimate apparent clustering due to over-counting

We present an analytical method to quantify clustering in super-resolution localization images of static surfaces in two dimensions. The method also describes how over-counting of labeled molecules contributes to apparent self-clustering and how the effective lateral resolution of an image can be determined. This treatment applies to clustering of proteins and lipids in membranes, where there is significant interest in using super-resolution localization techniques to probe membrane heterogeneity. When images are quantified using pair correlation functions, the magnitude of apparent clustering due to over-counting will vary inversely with the surface density of labeled molecules and does not depend on the number of times an average molecule is counted. Over-counting does not yield apparent co-clustering in double label experiments when pair cross-correlation functions are measured. We apply our analytical method to quantify the distribution of the IgE receptor (Fc{\epsilon}RI) on the plasma membranes of chemically fixed RBL-2H3 mast cells from images acquired using stochastic optical reconstruction microscopy (STORM) and scanning electron microscopy (SEM). We find that apparent clustering of labeled IgE bound to Fc{\epsilon}RI detected with both methods arises from over-counting of individual complexes. Thus our results indicate that these receptors are randomly distributed within the resolution and sensitivity limits of these experiments.Comment: 22 pages, 5 figure

An analysis of clinical process measures for acute healthcare delivery in Appalachia: The Roane Medical Center experience

OBJECTIVE: To survey management of selected emergency healthcare needs in a Tennessee community hospital. MATERIALS AND METHODS: In this descriptive report, discharges and associated standard process measures were retrospectively studied for Roane Medical Center (RMC) in Harriman, Tennessee (pop. 6,757). Hospital data were extracted from a nationwide database of short-term acute care hospitals to measure 16 quality performance measures in myocardial infarction (MI), heart failure, and pneumonia during the 14 month interval ending March 2005. The data also permitted comparisons with state and national reference groups. RESULTS: Of RMC patients with myocardial infarction (MI), 94% received aspirin on arrival, a figure higher than both state (85%) and national (91%) averages. Assessment of left ventricular dysfunction among heart failure patients was also higher at RMC (98%) than the state (74%) or national (79%) average. For RMC pneumonia patients, 79% received antibiotics within 4 h of admission, which compared favorably with State (76%) and national (75%) average. RMC scored higher on 13 of 16 clinical process measures (p<0.01, sign test analysis, >95% CI) compared to state and national averages. DISCUSSION: Although acute health care needs are often met with limited resources in medically underserved regions, RMC performed above state and national average for most process measures assessed in this review. Our data were derived from one facility and the associated findings may not be applicable in other healthcare settings. Further studies are planned to track other parameters and specific clinical outcomes at RMC, as well as to identify specific institutional policies that facilitate attainment of target quality measures

Non-small cell lung carcinoma in an adolescent manifested by acute paraplegia due to spinal metastases: a case report

<p>Abstract</p> <p>Introduction</p> <p>Bronchial carcinomas in childhood and adolescence are extremely rare; only individual cases have been reported previously.</p> <p>Case presentation</p> <p>We report on a 16-year-old Caucasian German boy with non-small cell lung carcinoma (squamous cell non-small cell lung carcinoma) stage IV, T4N2M1, without epidermal growth factor receptor overexpression and/or mutation or k-ras mutation. He presented with paraplegia due to spinal metastases of the bronchial carcinoma. No familial predisposition or toxin exposure was identified. Treatment following adult protocols consisted of surgical intervention for spinal metastases, first-line cisplatinum and gemcitabine, irradiation and second-line docetaxel. After a transient response our patient experienced disease progression and died about 10 months later.</p> <p>Conclusion</p> <p>Response and survival in our 16-year-old patient were similar to adult patients with stage IV non-small cell lung carcinoma.</p

Antimicrobial Peptides and Skin: A Paradigm of Translational Medicine

Antimicrobial peptides (AMPs) are small, cationic, amphiphilic peptides with broad-spectrum microbicidal activity against both bacteria and fungi. In mammals, AMPs form the first line of host defense against infections and generally play an important role as effector agents of the innate immune system. The AMP era was born more than 6 decades ago when the first cationic cyclic peptide antibiotics, namely polymyxins and tyrothricin, found their way into clinical use. Due to the good clinical experience in the treatment of, for example, infections of mucus membranes as well as the subsequent understanding of mode of action, AMPs are now considered for treatment of inflammatory skin diseases and for improving healing of infected wounds. Based on the preclinical findings, including pathobiochemistry and molecular medicine, targeted therapy strategies are developed and first results indicate that AMPs influence processes of diseased skin. Importantly, in contrast to other antibiotics, AMPs do not seem to propagate the development of antibiotic-resistant micro-organisms. Therefore, AMPs should be tested in clinical trials for their efficacy and tolerability in inflammatory skin diseases and chronic wounds. Apart from possible fields of application, these peptides appear suited as an example of the paradigm of translational medicine for skin diseases which is today seen as a `two-way road' - from bench to bedside and backwards from bedside to bench. Copyright (c) 2012 S. Karger AG, Base