Linear Fat Deposition in the Middle Layer of the Left Ventricular Myocardium: Computed Tomographic Findings

We report here a case of streaky fat deposition in the middle layer of the left ventricular myocardium, without any underlying etiology, and this was seen on computed tomography coronary angiography. This report suggests that left ventricular middle layer fat deposition should be investigated in order to determine its etiology, the pathogenesis and the prognosis

Complete removal of heart-compressing large mediastinal lipoma : a case report

An 83-year-old man presented with worsening of respiratory discomfort and underwent close examination, which revealed a large mediastinal lipoma measuring 15 × 10 cm. The patient showed heart failure symptoms due to heart compression by tumor. The tumor was completely removed safely and reliably by cutting the ascending aorta, main pulmonary artery and superior vena cava. Although preoperative examination could not determine whether the tumor was lipoma or liposarcoma, we selected an invasive surgical therapy because neither radiation therapy nor chemotherapy was considered effective for either type of tumor. We report here a very rare case of heart-compressing mediastinal tumor

I-care-an interaction system for the individual activation of people with dementia

I-CARE is a hand-held activation system that allows professional and informal caregivers to cognitively and socially activate people with dementia in joint activation sessions without special training or expertise. I-CARE consists of an easy-to-use tablet application that presents activation content and a server-based backend system that securely manages the contents and events of activation sessions. It tracks various sources of explicit and implicit feedback from user interactions and different sensors to estimate which content is successful in activating individual users. Over the course of use, I-CARE’s recommendation system learns about the individual needs and resources of its users and automatically personalizes the activation content. In addition, information about past sessions can be retrieved such that activations seamlessly build on previous sessions while eligible stakeholders are informed about the current state of care and daily form of their protegees. In addition, caregivers can connect with supervisors and professionals through the I-CARE remote calling feature, to get activation sessions tracked in real time via audio and video support. In this way, I-CARE provides technical support for a decentralized and spontaneous formation of ad hoc activation groups and fosters tight engagement of the social network and caring community. By these means, I-CARE promotes new care infrastructures in the community and the neighborhood as well as relieves professional and informal caregivers

Multidetector CT and MR Imaging of Cardiac Tumors

The purpose of this article is to provide a current review of the spectrum of multidetector CT (MDCT) and MRI findings for a variety of cardiac neoplasms. In the diagnosis of cardiac tumors, the use of MDCT and MRI can help differentiate benign from malignant masses. Especially, the use of MDCT is advantageous in providing anatomical information and MRI is useful for tissue characterization of cardiac masses. Knowledge of the characteristic MRI findings of benign cardiac tumors or thrombi can be helpful to avoid unnecessary surgical procedures. Presurgical assessment of malignant cardiac tumors with the use of MDCT and MRI may allow determination of the resectability of tumors and planning for the reconstruction of cardiac chambers

Data-driven analysis of interactions between people with dementia and a tablet device

Abstract In the project I-CARE a technical system for tablet devices is developed that captures the personal needs and skills of people with dementia. The system provides activation content such as music videos, biographical photographs and quizzes on various topics of interest to people with dementia, their families and professional caregivers. To adapt the system, the activation content is adjusted to the daily condition of individual users. For this purpose, emotions are automatically detected through facial expressions, motion, and voice. The daily interactions of the users with the tablet devices are documented in log files which can be merged into an event list. In this paper, we propose an advanced format for event lists and a data analysis strategy. A transformation scheme is developed in order to obtain datasets with features and time series for popular methods of data mining. The proposed methods are applied to analysing the interactions of people with dementia with the I-CARE tablet device. We show how the new format of event lists and the innovative transformation scheme can be used to compress the stored data, to identify groups of users, and to model changes of user behaviour. As the I-CARE user studies are still ongoing, simulated benchmark log files are applied to illustrate the data mining strategy. We discuss possible solutions to challenges that appear in the context of I-CARE and that are relevant to a broad range of applications.</jats:p

Das Deutsche kaiserliche Palais in İstanbul.

Donated by Klaus KreiserReprinted from : Istanbuler Mitteilungen, Band 35, 1985

Characteristics of mentoring in nursing faculty

The increasing complexity of today's nursing coupled with the growing need for higher numbers of expertly trained nursing staff requires faculty members who are prepared to handle this challenge. Mentoring has been noted as a successful tool for advancing careers, fulfilling role expectations, and providing resources for guidance. With a nursing shortage threatening and a bulge in the population of baby boomers beginning to retire, nurses are in high demand. The purpose of this study was to examine the concept of mentoring in nursing, determine if nursing faculty have been mentored and to ascertain the characteristics of mentoring reported by nursing faculty.The population for the study was nursing faculty from three mid-western schools of nursing. A convenience sample of all nursing faculty who agreed to participate was used. The participants were given a demographic tool and Darling's Measuring Mentoring Potential (MMP) Scale to complete. The MMP consisted of fourteen items that described the most significant characteristics of mentors.The pool consisted of 52 faculty with a response rate of 84.6% (n=44). All of the faculty that completed the questionnaire were mentored. The majority of respondents (n=43) were female ranging in age from 40-59 (84.1%). Fifty percent were Master's prepared nurses and 41% held doctoral degrees. The respondents reported the three highest characteristics of mentoring as Model, Envisioner, and Energizer which is consistent with Darling's research as denoting a significant mentoring relationship.The findings revealed that nursing faculty have been mentored and that these mentoring relationships were significant as defined by Darling. Due to proposedupcoming shortages in nursing staff and nursing faculty, this study was significant to provide data about the mentoring relationship. Nurse administrators can use information about mentoring to structure formal mentoring programs to facilitate transition into faculty roles. The implication of this study is that mentoring can be used to promote growth in new faculty members and provide schools of nursing with adequately prepared new faculty as more experienced professors retire.School of NursingThesis (M.S.