196,726 research outputs found
Cancer in the older person
No full textCancer in the older person is an increasingly common problem, due to the progressive prolongation of the life-expectancy of the Western population. This article reviews the mechanisms associating aging and cancer, age-related changes in cancer biology, assessment of the older person to estimate life-expectancy, treatment tolerance, and medical and social conditions that may interfere with cancer treatment, effectiveness of cancer prevention and cancer treatment in older individuals. A comprehensive geriatric assessment (CGA) is commonly used to predict life-expectancy and functional reserve and to unearth conditions that may jeopardize cancer prevention and treatment. In the interest of cost and time, shortened forms of CGA are being explored. Chemoprevention of cancer is a promising form of prevention that at present has no conclusive clinical indications. Early diagnosis of breast and colon cancer through screening of asymptomatic patients at risk may be beneficial for individuals with a life-expectancy of 5 years or longer. Early detection of lung cancer in ex-smokers is undergoing clinical trials, as this disease is becoming more and more common. Age should not prevent appropriate treatment of cancer in older individuals, especially in those with adequate life-expectancy and functional reserve. The National Cancer Center Network (NCCN) has issued a series of guidelines to minimize the toxicity and promote the effectiveness of cancer in older patients. Important interventions include prevention of neutropaenic infections with filgrastim and peg-filgrastim, prevention of anaemia with epoietin or darbepoietin, and prevention and early management of mucositis
Rilavorazione quattrocentesca di un marmo antico nel chiostro di San Giorgio a Moneglia.
No full textPubblicazione di un'inedita stele antica rilavorata nel '400
Dr. Duane M. Jackson, Morehouse College, July 2011
No full textThis video is a conversation with Dr. Duane M. Jackson. Dr. Jackson talks about his paper, "Recall and the Serial Position Effect: The Role of Primacy and Recency on Accounting Students' Performance." Jackie Daniel, AUC Woodruff Library, is the interviewer
Colorectal Cancer in Older Adults: Surgical Issues
No full textThis chapter centers on what surgeons, patients, and hospital administrations want and need to know about surgical care for colorectal cancer in the older patients. From all angles, it is clear that older patients are unique and their colorectal cancer care should be individualized and approached in a multidisciplinary fashion. Evaluation of patient fitness to undergo surgery should be undertaken in the elective and emergent settings. If patients are deemed fit for treatment, they should be offered the appropriate treatment, regardless of their age. This includes proceeding with surgery and/or chemotherapy and utilizing minimally invasive techniques, when appropriate. In addition, quality of life should be a priority in the care of older patients and patient reported outcomes should be assessed and reported. © Springer Nature Switzerland AG 2020
"Reflections on the subject of Emigration from Europe with a view to Settlement in the United States" By M. Carey.
No full text"Reflections on the subject of Emigration from Europe with a view to Settlement in the United States: containing bried sketches of the moral and political character of those states.
By M. Carey, member of the American philosophical, and of the American Antiquarian Society, and author of The Olive Branch, Cindiciae Hibernicae, essays on banking, on political economy, and on internal improvement.
To which are now added the English editor's comments on the subject; together with Important Advice to Emigrants, and Cautions Against Impositions Practiced in the Outports
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Dr. Glendon Swarthout
No full textHosted by Roger M. Busfield, MSU Assistant Professor of Speech and Theater, Meet the Author is designed to introduce a general audience to a contemporary author and their work through in-depth interviews. This episode features a conversation between Dr. Glendon Swarthout, prolific author and English professor at MSU, and assistant professors Sam S. Baskett and Theodore B. Strandness
Geriatric Oncology
No full textThe decrease in muscle mass and strength represents one of the most relevant descriptor of physiological aging. Sarcopenia is the term coined to indicate the pathologic loss of skeletal muscle mass and strength/function during aging. The skeletal muscle decline has a multifactorial origin, involving lifestyle habits, disease triggers, and age-dependent biological changes. This phenomenon is part of the geriatric background and is today starting to disseminate in other specialties dealing with the complexity of frail older persons. In the oncology field, the interest in muscle wasting has mostly been focused on the clinical entity of cancer cachexia, a complex metabolic syndrome characterized by severe muscle loss, systemic inflammation, and malnutrition. The study of body composition in the oncological setting is crucial and may become one of the main characterizations of the oncogeriatric field, where clinical and research actions have to be designed taking into account the consequences of the aging process
MAX2 - A convenient index to estimate the average per patient risk for chemotherapy toxicity: Validation in ECOG trials
No full textCancer patients, especially the elderly, present with a highly variable susceptibility to toxicity from chemotherapy. To estimate correctly a patient’s risk for toxicity, both the average toxicity of a chemotherapy regimen and patient-related variables need to be assessed. However, treatment toxicities are typically reported item by item, not summarised per patient. We tested an index derived from a pilot study, the MAX2, on the ECOG database. Studies including 20 or more patients aged 70 years and older per arm were selected. Four studies were identified, representing 2526 patients, 410 (16%) being elderly. The association of the MAX2 index with the per patient incidence of grade 4 haematological and/or grade 3 or 4 non-haematological toxicity was highly significant, both for the overall group and for the elderly subgroup. The MAX2 index is a convenient and reproducible way of comparing the average per patient risk for toxicity from chemotherapy across several regimens
- …
