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https://www.readbyqxmd.com/read/28648009/-diagnostic-performance-of-t-spot-tb-on-peripheral-blood-in-combination-with-adenosine-deaminase-on-pleural-fluid-for-the-diagnosis-of-tuberculous-pleurisy-within-different-age-group
#1
H Y Xu, D Q Zhang, J R Ye, S S Su, Y P Xie, C S Chen, Y P Li
Objective: To evaluate the performance of T cell enzyme-linked immuno-spot assay (T-SPOT) on peripheral blood in combination with adenosine deaminase (ADA) on pleural fluid for diagnosis of tuberculous (TB) pleurisy within different age groups. Methods: The data of patients with pleural effusion from the Department of Pulmonary and Critical Care Medicine of the First Affiliated Hospital of Wenzhou Medical University from April 2012 to November 2016 were retrospectively analyzed, and the diagnoses of these patients were histopathologically confirmed through medical thoracoscopy...
June 27, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28647983/-spectrum-and-case-fatality-of-inpatients-with-malignant-tumors-from-1995-to-2014-in-shenzhen-city
#2
X B Wang, L C Hong, Y Z Wei, X Fu, X Q Bao, J Zhang, G Hu, S H Wu, J Q Cheng
Objective: To analyze the epidemiological features, spectrum and case fatality of malignant tumor patients in Shenzhen city, to provide evidence for the development of prevention and treatment strategies on malignant tumor in Shenzhen. Methods: All the hospitalized malignant tumor patients including deaths, were monitored from 1995 to 2014 in Shenzhen, and data was analyzed by SPSS 20.0 software. Results: There were 160 988 inpatients of malignant tumors between 1995 and 2014 in Shenzhen. The top three hospitalized tumors were lung (13...
June 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28647980/-burn-related-burden-among-chinese-population-from-1990-to-2013
#3
Y Jin, P P Ye, X Deng, L Yang, Y Wang, Y L Er, W Wang, X Gao, C R Ji, L L Duan
Objective: To analyze the burden and changes caused by burns among Chinese population, from 1990 to 2013. Methods: Using the G20 data and the China national and subnational data from GBD2013, this study deemed to comprehensively show the burden caused by burns and the change from 1990 to 2013, using the indicators of death and DALY. Results: In 2013, the standardized mortality of burns in Chinese was 0.88/100 000, with the standardized DALY rate of burn as 30.58/100 000. The ratio of DALY between males and females was 1...
June 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28647922/comparison-of-quality-of-chest-compressions-during-training-of-laypersons-using-push-heart-and-little-anne-manikins-using-blinded-cprcards
#4
Shota Tanaka, Alexander E White, Ryo Sagisaka, Guanseng Chong, Eileen Ng, Jinny Seow, Nurul Asyikin Mj, Hideharu Tanaka, Marcus Eng Hock Ong
BACKGROUND: Mass Cardio-Pulmonary Resuscitation (CPR) training using less expensive and easily portable manikins is one way to increase the number of trained laypeople in a short time. The easy-to-carry, low-cost CPR training model called Push Heart (PH) is widely used in Japan. The aim of this study was to examine if PH can achieve chest compression quality that is similar to that using more conventional Little Anne (LA) manikins for training laypersons. METHODS: This prospective randomized crossover study was done during routine community CPR training of laypersons in Singapore...
December 2017: International Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28647907/a-constant-companion-immune-recognition-and-response-to-cytomegalovirus-with-aging-and-implications-for-immune-fitness
#5
REVIEW
Aisha Souquette, Justin Frere, Megan Smithey, Delphine Sauce, Paul G Thomas
Approximately 50% of individuals aged 6-49 years in the United States are infected with cytomegalovirus (CMV), with seroprevalence increasing with age, reaching 85-90% by 75-80 years according to Bate et al. (Clin Infect Dis 50 (11): 1439-1447, 2010) and Pawelec et al. (Curr Opin Immunol 24:507-511, 2012). Following primary infection, CMV establishes lifelong latency with periodic reactivation. Immunocompetent hosts experience largely asymptomatic infection, but CMV can cause serious illness in immunocompromised populations, such as transplant patients and the elderly...
June 24, 2017: GeroScience
https://www.readbyqxmd.com/read/28647771/detection-of-potentially-relevant-extracolonic-and-colorectal-findings-at-ct-colonography-in-a-low-risk-symptomatic-patient-population
#6
F R S Netz, P J Pickhardt, M L G Janssen Heijnen, P C G Simons
PURPOSE: CT colonography (CTC) is a widely accepted examination tool for detection of colorectal lesions but evidence of the proportions of relevant extracolonic findings (ECF) in a large symptomatic but still relatively low-risk cohort is lacking, as well as their relationship to symptoms, age, and sex. METHODS: All patients (n = 3208) with colorectal symptoms, imaged between January 2007 and September 2016 with first-time CTC, were retrospectively selected. The majority (96...
June 24, 2017: Abdominal Radiology
https://www.readbyqxmd.com/read/28647621/hemi-arthroplasty-for-distal-radius-fracture-in-the-independent-elderly
#7
Guillaume Herzberg, Lorenzo Merlini, Marion Burnier
INTRODUCTION: The authors report their experience with hemi-arthroplasty in irreparable fresh distal radius fracture in independent elderly patients as first-line treatment (12 fractures in 11 women; mean age, 74 years) or in second line after clinically disabling primary failure (4 fractures in 4 women; mean age, 78 years). RESULTS: In the 12 primary surgeries, at a mean 32 months' follow-up, there were no complications requiring implant ablation; mean pain score was 1/10, flexion-extension 62°, Lyon Wrist score 75%, and PRWE (Patient-Related Wrist Evaluation) 22 points...
June 21, 2017: Orthopaedics & Traumatology, Surgery & Research: OTSR
https://www.readbyqxmd.com/read/28647615/prevalence-and-associative-factors-of-orthostatic-hypotension-in-older-adults-results-from-the-well-being-of-the-singapore-elderly-wise-study
#8
Hui Lin Ong, Edimansyah Abdin, Esmond Seow, Shirlene Pang, Vathsala Sagayadevan, Sherilyn Chang, Janhavi Ajit Vaingankar, Siow Ann Chong, Mythily Subramaniam
BACKGROUND: Orthostatic hypotension (OH) is commonly reported among older adults and is associated with an increased risk of mortality. This study aimed to describe the prevalence and investigate the possible associations between OH with sociodemographic variables, chronic medical conditions, health service utilisation, dementia and cognitive status among older adults residing in Singapore. METHODS: Data was collected from 2266 participants aged 60 years and older who participated in the Well-being of the Singapore Elderly (WiSE) study in 2013...
June 15, 2017: Archives of Gerontology and Geriatrics
https://www.readbyqxmd.com/read/28647612/evolution-of-human-apolipoprotein-e-apoe-isoforms-gene-structure-protein-function-and-interaction-with-dietary-factors
#9
REVIEW
Patricia Huebbe, Gerald Rimbach
Apolipoprotein E (APOE) is a member of the vertebrate protein family of exchangeable apolipoproteins that is characterized by amphipathic α-helices encoded by multiple nucleotide tandem repeats. Its equivalent in flying insects - apolipophorin-III - shares structural and functional commonalities with APOE, suggesting the possibility of an evolutionary relationship between the proteins. In contrast to all other known species, human APOE is functionally polymorphic and possesses three major allelic variants (ε4, ε3 and ε2)...
June 21, 2017: Ageing Research Reviews
https://www.readbyqxmd.com/read/28647579/frailty-is-associated-with-lower-expression-of-genes-involved-in-cellular-response-to-stress-results-from-the-toledo-study-for-healthy-aging
#10
Mariam El Assar, Javier Angulo, José Antonio Carnicero, Stefan Walter, Francisco José García-García, Eva López-Hernández, José-María Sánchez-Puelles, Leocadio Rodríguez-Mañas
BACKGROUND: Specific mechanisms underlying frailty syndrome are not well known. Frailty can be viewed as a loss of functional reserve resulting in increased vulnerability to stressors. We hypothesize that pathways regulating cellular response to stress are potential players in the development of frailty. The aim of this study was to evaluate the association of the expression of certain genes related to cellular response to stress with the presence of frailty in older patients. METHODS: A sample of 350 individuals aged 65 years or older (22% frail) was selected from the Toledo Study of Healthy Aging...
June 21, 2017: Journal of the American Medical Directors Association
https://www.readbyqxmd.com/read/28647578/regular-source-of-care-for-the-elderly-a-cross-national-comparative-study-of-hong-kong-with-11-developed-countries
#11
Samuel Yeung-Shan Wong, Dan Zou, Roger Y Chung, Regina W Sit, Dexing Zhang, Dicken Chan, Eng Kiong Yeoh, Jean W Woo
OBJECTIVE: This study aimed to give an international perspective of health service gaps for caring for elderly individuals and explore the role of primary care for caring for elderly individuals with chronic conditions in Hong Kong. DESIGN: Cross-sectional, telephone survey. SETTING: Hong Kong. PARTICIPANT: A sample of 1000 Chinese participants in Hong Kong aged 60 or older. MEASUREMENTS: Questionnaire extracted from the Commonwealth Fund 2014 International Health Policy Survey of Older Adults...
June 21, 2017: Journal of the American Medical Directors Association
https://www.readbyqxmd.com/read/28647556/synapsin-i-phosphorylation-is-dysregulated-by-beta-amyloid-oligomers-and-restored-by-valproic-acid
#12
Jade Marsh, Saifuddien Haji Bagol, Robin S B Williams, George Dickson, Pavlos Alifragis
Alzheimer's disease is the most prevalent form of dementia in the elderly but the precise causal mechanisms are still not fully understood. Growing evidence supports a significant role for Aβ42 oligomers in the development and progression of Alzheimer's. For example, intracellular soluble Aβ oligomers are thought to contribute to the early synaptic dysfunction associated with Alzheimer's disease, but the molecular mechanisms underlying this effect are still unclear. Here, we identify a novel mechanism that contributes to our understanding of the reported synaptic dysfunction...
June 21, 2017: Neurobiology of Disease
https://www.readbyqxmd.com/read/28647518/increasing-the-accuracy-of-proteomic-typing-by-decellularisation-of-amyloid-tissue-biopsies
#13
P Patrizia Mangione, Giuseppe Mazza, Janet A Gilbertson, Nigel B Rendell, Diana Canetti, Sofia Giorgetti, Luca Frenguelli, Marco Curti, Tamer Rezk, Sara Raimondi, Mark B Pepys, Philip N Hawkins, Julian D Gillmore, Graham W Taylor, Massimo Pinzani, Vittorio Bellotti
Diagnosis and treatment of systemic amyloidosis depend on accurate identification of the specific amyloid fibril protein forming the tissue deposits. Confirmation of monoclonal immunoglobulin light chain amyloidosis (AL), requiring cytotoxic chemotherapy, and avoidance of such treatment in non-AL amyloidosis, are particularly important. Proteomic analysis characterises amyloid proteins directly. It complements immunohistochemical staining of amyloid to identify fibril proteins and gene sequencing to identify mutations in the fibril precursors...
June 21, 2017: Journal of Proteomics
https://www.readbyqxmd.com/read/28647342/association-between-hospitalization-for-acute-medical-illness-and-vte-risk-a-lower-efficacy-of-thromboprophylaxis-in-elderly-patients-results-from-the-edith-case-control-study
#14
Florence Hemon, Fabrice Fouchard, Cécile Tromeur, Karine Lacut, Grégoire Le Gal, Dominique Mottier, Francis Couturaud, Aurélien Delluc
INTRODUCTION: Whether the association between hospitalization and venous thromboembolism (VTE) is modified by the use of thromboprophylaxis in older patients remains insufficiently evaluated. Our objective was to estimate VTE risk associated with hospitalization for acute medical illness depending on prescription of pharmacological thromboprophylaxis, in two different age categories using a 75years cutoff. METHODS: Using a case-control design, we estimated the risk for symptomatic VTE associated with hospitalization for acute medical illness depending on prescription of pharmacological thromboprophylaxis in two different age categories using a 75 years cut-off...
June 21, 2017: European Journal of Internal Medicine
https://www.readbyqxmd.com/read/28647216/characteristics-of-prostate-cancer-found-at-fifth-screening-in-the-european-randomized-study-of-screening-for-prostate-cancer-rotterdam-can-we-selectively-detect-high-grade-prostate-cancer-with-upfront-multivariable-risk-stratification-and-magnetic-resonance
#15
Arnout R Alberts, Ivo G Schoots, Leonard P Bokhorst, Frank-Jan H Drost, Geert J van Leenders, Gabriel P Krestin, Roy S Dwarkasing, Jelle O Barentsz, Fritz H Schröder, Chris H Bangma, Monique J Roobol
BACKGROUND: The harm of screening (unnecessary biopsies and overdiagnosis) generally outweighs the benefit of reducing prostate cancer (PCa) mortality in men aged ≥70 yr. Patient selection for biopsy using risk stratification and magnetic resonance imaging (MRI) may improve this benefit-to-harm ratio. OBJECTIVE: To assess the potential of a risk-based strategy including MRI to selectively identify men aged ≥70 yr with high-grade PCa. DESIGN, SETTING, AND PARTICIPANTS: Three hundred and thirty-seven men with prostate-specific antigen ≥3...
June 21, 2017: European Urology
https://www.readbyqxmd.com/read/28646948/generalized-herd-effects-and-vaccine-evaluation-impact-of-live-influenza-vaccine-on-off-target-bacterial-colonisation
#16
Michael J Mina
Interactions between pathogens and commensal microbes are major contributors to health and disease. Infectious diseases however are most often considered independent, viewed within a one-host one-pathogen paradigm and, by extension, the interventions used to treat and prevent them are measured and evaluated within this same paradigm. Vaccines, especially live vaccines, by stimulating immune responses or directly interacting with other microbes can alter the environment in which they act, with effects that span across pathogen species...
June 2017: Journal of Infection
https://www.readbyqxmd.com/read/28646855/the-neutrophil-to-lymphocyte-ratio-on-admission-is-a-good-predictor-for-all-cause-mortality-in-hypertensive-patients-over-80%C3%A2-years-of-age
#17
Xiaonan Sun, Leiming Luo, Xiaoqian Zhao, Ping Ye, Ruixue Du
BACKGROUND: Immuno-inflammation plays a major role in the process of hypertension. We aimed to evaluate the association between inflammatory markers, neutrophil-to-lymphocyte ratio (NLR), red cell distribution width (RDW) and all-cause mortality in elderly patients with hypertension. METHODS: A total of 341 hypertensive patients over 80 years of age were included to this study. The NLR and RDW were measured on admission and all the selected patients were followed up for up to 90 days...
June 24, 2017: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/28646854/treatment-delay-and-fatal-outcomes-of-pulmonary-tuberculosis-in-advanced-age-a-retrospective-nationwide-cohort-study
#18
Chih-Hsin Lee, Jann-Yuan Wang, Hsien-Chun Lin, Pai-Yang Lin, Jer-Hwa Chang, Chi-Won Suk, Li-Na Lee, Chou-Chin Lan, Kuan-Jen Bai
BACKGROUND AND OBJECTIVE: Studies focusing on pulmonary tuberculosis in advanced age (≥80 years) are lacking. This study aimed to explore treatment delay, outcomes and their predictors in this group. METHODS: Adult (≥20 years) patients with pulmonary tuberculosis were identified from the National Health Insurance Research Database of Taiwan from 2004 to 2009. Treatment completion and mortality rates were noted at one year after treatment. RESULTS: Among the 81,081 patients with pulmonary tuberculosis identified, 13,923 (17...
June 24, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28646722/radiation-therapy-utilization-and-outcomes-for-older-women-with-breast-cancer-impact-of-molecular-subtype-and-tumor-grade
#19
Waqar Haque, Denley Ming Kee Yuan, Vivek Verma, E Brian Butler, Bin S Teh, Lee Wiederhold, Sandra Hatch
BACKGROUND: Radiation therapy (RT) utilization for elderly women with respect to human epidermal growth factor receptor 2 (HER2) receptor status has not been evaluated. Our purpose was to determine differences in RT utilization and breast cancer specific survival (BCSS) for elderly breast cancer patients with distinct molecular biomarkers. METHODS: The Surveillance, Epidemiology, and End Results database was queried for women ≥70 years of age diagnosed with T1N0M0 breast cancer between 2010 and 2013 receiving breast conservation...
June 21, 2017: Breast: Official Journal of the European Society of Mastology
https://www.readbyqxmd.com/read/28646710/psychological-distress-and-the-incident-risk-of-functional-disability-in-elderly-survivors-after-the-great-east-japan-earthquake
#20
Fumiya Tanji, Yumi Sugawara, Yasutake Tomata, Takashi Watanabe, Kemmyo Sugiyama, Yu Kaiho, Hiroaki Tomita, Ichiro Tsuji
BACKGROUND: We conducted a prospective cohort study to investigate whether psychological distress would have increased the incident risk of functional disability after the 2011 Great East Japan Earthquake. METHODS: First phase data pertaining to psychological distress and other lifestyle factors were collected from 1037 subjects aged ≥ 65 years, from June to December 2011, in four affected areas of Miyagi prefecture in Japan. Psychological distress was measured by the Kessler 6-item psychological distress scale (K6), and classified into three categories (K6 score ≤ 9, 10-12, ≥ 13)...
June 15, 2017: Journal of Affective Disorders
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