keyword
MENU ▼
Read by QxMD icon Read
search

Health IT

keyword
https://www.readbyqxmd.com/read/28324990/indirect-measurement-of-the-carotid-arterial-pressure-from-vibrocardiographic-signal-calibration-of-the-waveform-and-comparison-with-photoplethysmographic-signal
#1
L Casacanditella, G Cosoli, S Casaccia, E P Tomasini, L Scalise
The detection of arterial Blood Pressure waveform provides important information about the subject health status. Laser Doppler Vibrometry (LDV) is a non-contact technique with high sensitivity able to detect mechanical movements of the arterial wall; several previous studies have shown that LDV is able to characterize cardiac activity. Photoplethysmogram (PPG) quantifies the digital volume artery pulse, which has been demonstrated to be closely related to the pressure signal measured by an arterial tonometer...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28324989/non-contact-real-time-estimation-of-intrapulmonary-pressure-and-tidal-volume-for-chronic-heart-failure-patients
#2
Vinh Phuc Tran, Adel Ali Al-Jumaily
Long-term continuous patient monitoring is required in many health systems for monitoring and analytical diagnosing purposes. It has been recognized that these types of monitoring systems have shortcomings related to patient comfort and/or functionality. Non-contact monitoring systems have been developed to address some of these shortcomings. One of such systems is non-contact physiological vital signs assessments for Chronic Heart Failure (CHF) patients. This paper presents a novel pulmonary ventilation model that defines the relationship between the intrapulmonary pressure and the chest displacement...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28324985/a-novel-thermal-tactile-stimulator-device-for-quantitative-sensory-testing
#3
Umit Kursun, Olcay Kursun, Oleg V Favorov
This paper outlines the design and preliminary experimental results of a novel thermal stimulator device designed to measure, from some perspectives, brain health. The device delivers some thermal stimuli and asks the subject about his perception about them, thus checking the correctness of the perception and even the existence of certain perceptual illusions that would normally be present in healthy cortex and nervous system. This noninvasive sensory technology is cheap and easy to use, it has the potential to be used in telemonitoring systems and in empowering the individual to track his/her progression over time on the provided neuropathy tests...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28324921/epidemiology-of-intracranial-metastases-in-korea-a-national-cohort-investigation
#4
Tackeun Kim, Changhoon Song, Jung Ho Han, In-Ah Kim, Yu Jung Kim, Se Hyun Kim, Jee Hyun Kim, Chae-Yong Kim
Purpose: To investigate the epidemiologic features of intracranial metastases (ICMET) in Korea, we performed a cohort study using the National Health Insurance Service-National Sample Cohort database, which comprised healthcare usage information of approximately 1 million Korean individuals over 12 years. Materials and Methods: We enrolled 998,602 subjects, after excluding 18,218 subjects diagnosed with any cancer during the washout period (2002-2004). The observation period was 9 years (2005-2013; 8,725,438 person-years)...
March 21, 2017: Cancer Research and Treatment: Official Journal of Korean Cancer Association
https://www.readbyqxmd.com/read/28324767/the-health-assessment-questionnaire-disability-index-haq-di-as-a-valid-alternative-for-measuring-the-functional-capacity-of-people-with-haemophilia
#5
Hortensia De La Corte-Rodriguez, E Carlos Rodriguez-Merchan
BACKGROUND: There are several scales for evaluating the functional capacity of people with haemophilia (PWH). OBJECTIVE: To demonstrate the value and simplicity of the "Health Assessment Questionnaire Disability Index" (HAQ-DI) for making a functional assessment of persons with haemophilia (PWH) in those contexts in which the specific physical assessment scales cannot be used (the "World Federation of Haemophilia Physical Examination Score" (WFH-PES) and the "Haemophilia Joint Health Score 2...
March 14, 2017: Thrombosis Research
https://www.readbyqxmd.com/read/28324673/a-framework-to-guide-the-assessment-of-human-machine-systems
#6
Kimberly Stowers, James Oglesby, Shirley Sonesh, Kevin Leyva, Chelsea Iwig, Eduardo Salas
OBJECTIVE: We have developed a framework for guiding measurement in human-machine systems. BACKGROUND: The assessment of safety and performance in human-machine systems often relies on direct measurement, such as tracking reaction time and accidents. However, safety and performance emerge from the combination of several variables. The assessment of precursors to safety and performance are thus an important part of predicting and improving outcomes in human-machine systems...
March 2017: Human Factors
https://www.readbyqxmd.com/read/28324483/the-contribution-of-drug-overdose-to-educational-gradients-in-life-expectancy-in-the-united-states-1992-2011
#7
Jessica Y Ho
Since the mid-1990s, the United States has witnessed a dramatic rise in drug overdose mortality. Educational gradients in life expectancy widened over the same period, and drug overdose likely plays a role in this widening, particularly for non-Hispanic whites. The contemporary drug epidemic is distinctive in terms of its scope, the nature of the substances involved, and its geographic patterning, which influence how it impacts different education groups. I use vital statistics and National Health Interview Survey data to examine the contribution of drug overdose to educational gradients in life expectancy from 1992-2011...
March 21, 2017: Demography
https://www.readbyqxmd.com/read/28324221/insuring-care-paperwork-insurance-rules-and-clinical-labor-at-a-u-s-transgender-clinic
#8
Marieke van Eijk
What is a clinician to do when people needing medical care do not have access to consistent or sufficient health insurance coverage and cannot pay for care privately? Analyzing ethnographically how clinicians at a university-based transgender clinic in the United States responded to this challenge, I examine the U.S. health insurance system, insurance paperwork, and administrative procedures that shape transgender care delivery. To buffer the impact of the system's failure to provide sufficient health insurance coverage for transgender care, clinicians blended administrative routines with psychological therapy, counseled people's minds and finances, and leveraged the prestige of their clinic in attempts to create space for gender nonconforming embodiments in gender conservative insurance policies...
March 21, 2017: Culture, Medicine and Psychiatry
https://www.readbyqxmd.com/read/28323912/sex-hormones-and-cardiometabolic-health-role-of-estrogen-and-estrogen-receptors
#9
Deborah Clegg, Andrea L Hevener, Kerrie L Moreau, Eugenia Morselli, Alfredo Criollo, Rachael E Van Pelt, Victoria J Vieira-Potter
With increased life expectancy, women will spend over three decades of life post-menopause. The menopausal transition increases susceptibility to metabolic diseases such as obesity, diabetes, cardiovascular disease, and cancer. Thus, it is more important than ever to develop effective hormonal treatment strategies to protect aging women. Understanding the role of estrogens, and their biological actions mediated by estrogen receptors (ERs), in the regulation of cardiometabolic health is of paramount importance to discover novel targeted therapeutics...
February 17, 2017: Endocrinology
https://www.readbyqxmd.com/read/28323856/risk-factors-for-esbl-producing-escherichia-coli-on-pig-farms-a-longitudinal-study-in-the-context-of-reduced-use-of-antimicrobials
#10
Wietske Dohmen, Alejandro Dorado-García, Marc J M Bonten, Jaap A Wagenaar, Dik Mevius, Dick J J Heederik
The presence of extended-spectrum beta-lactamase-producing Escherichia coli (ESBL-E. coli) in food animals is a public health concern. This study aimed to determine prevalence of ESBL-E. coli on pig farms and to assess the effect of reducing veterinary antimicrobial use (AMU) and farm management practices on ESBL-E. coli occurrence on pig farms. During 2011-2013, 36 Dutch conventional pig farms participated in a longitudinal study (4 sampling times in 18 months). Rectal swabs were taken from 60 pigs per farm and pooled per 6 pigs within the same age category...
2017: PloS One
https://www.readbyqxmd.com/read/28323854/the-unfinished-health-agenda-neonatal-mortality-in-cambodia
#11
Rathmony Hong, Pauline Yongeun Ahn, Frank Wieringa, Tung Rathavy, Ludovic Gauthier, Rathavuth Hong, Arnaud Laillou, Judit Van Geystelen, Jacques Berger, Etienne Poirot
BACKGROUND: Reduction of neonatal and under-five mortality rates remains a primary target in the achievement of universal health goals, as evident in renewed investments of Sustainable Development Goals. Various studies attribute declines in mortality to the combined effects of improvements in health care practices and changes in socio-economic factors. Since the early nineties, Cambodia has managed to evolve from a country devastated by war to a nation soon to enter the group of middle income countries...
2017: PloS One
https://www.readbyqxmd.com/read/28323803/patient-response-to-an-integrated-orthotic-and-rehabilitation-initiative-for-traumatic-injuries-the-prioriti-mtf-study
#12
Joseph R Hsu, Johnny G Owens, Jennifer DeSanto, John R Fergason, Kevin M Kuhn, Benjamin K Potter, Daniel J Stinner, Robert G Sheu, Sandra L Waggoner, Jason M Wilken, Yanjie Huang, Daniel O Scharfstein, Ellen J MacKenzie
Although limb salvage is now possible for many high-energy open fractures and crush injuries to the distal tibia, ankle, hindfoot, and midfoot, orthotic options are limited. The Intrepid Dynamic Exoskeletal Orthosis (IDEO) is a custom, energy-storing carbon fiber orthosis developed for trauma patients undergoing limb salvage. The IDEO differs from other orthoses in that it allows patients with ankle weakness to have more normal ankle biomechanics and increased ankle power. This article describes the design of a study to evaluate the effectiveness of the IDEO when delivered together with a high-intensity, sports medicine-based approach to rehabilitation...
April 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28323768/use-of-cardiovascular-age-for-assessing-risks-and-benefits-of-menopausal-hormone-therapy
#13
Richard J Santen
The Women's Health Initiative studies and others have suggested that menopausal hormone therapy may enhance the risk of new cardiovascular (CV) events in older women and diminish the development of coronary atherosclerosis in younger women. The underlying mechanisms to explain these findings are encapsulated in the term "Timing Hypothesis." Extensive pathophysiologic studies have provided mechanistic evidence for the dichotomous effects of estrogen on coronary artery vasculature. Early in the atherosclerotic disease process, estrogen exerts protective effects on the endothelium and retards plaque formation...
March 20, 2017: Menopause: the Journal of the North American Menopause Society
https://www.readbyqxmd.com/read/28323754/-it-s-inside-my-body-and-it-s-mine
#14
Elizabeth T Montgomery, Ariane van der Straten, Miria Chitukuta, Krishnaveni Reddy, Kubashni Woeber, Millicent Atujuna, Linda-Gail Bekker, Juliane Etima, Teopista Nakyanzi, Ashley J Mayo, Ariana Katz, Nicole Laborde, Cynthia I Grossman, Lydia Soto-Torres, Thesla Palanee-Phillips, Jared M Baeten
The MTN-020/ASPIRE trial evaluated the safety and effectiveness of the dapivirine vaginal ring for prevention of HIV-1 infection among African women. A nested qualitative component was conducted at 6 of 15 study sites in Uganda, Malawi, Zimbabwe and South Africa to evaluate acceptability of and adherence to the ring. Qualitative study participants (n = 214) were interviewed with one of 3 modalities: single in-depth interview, up to 3 serial interviews, or an exit Focus Group Discussion. Using semi-structured guides administered in local languages, 280 interviews were audio-recorded, transcribed, translated, coded and analyzed...
March 18, 2017: AIDS
https://www.readbyqxmd.com/read/28323690/organizational-structural-design-in-spine-care
#15
Alok D Sharan, Gregory D Schroeder, Michael E West, Alexander R Vaccaro
For a company to provide high value to its customers, its organization design is critical. As health care transitions to a value-based model, it is critical that spinal care organizations are structured in such a way that they can maximize value to both the patient and the payers. This article will discuss the 3 most common ways that an organization can be structured, and the benefits and problems of each design in spinal care.
April 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28323677/transferable-training-modules-building-environmental-education-opportunities-with-and-for-mexican-community-health-workers-promotores-de-salud
#16
Denise Moreno Ramírez, Lourdes Vea, James A Field, Paul B Baker, A Jay Gandolfi, Raina M Maier
Community health workers (promotores de salud) have the ability to empower communities to mitigate negative health outcomes. Current training efforts in environmental topics are lacking. This project addressed this gap by developing 4 transferable training modules on environmental health. By applying a series of surveys, interviews, and trainings, we evaluated their relevance. Partners provided favorable feedback for 3 of the 4 modules. It was also learned that the development method could be improved by engaging technically trained promotores de salud in the role of co-creators...
March 20, 2017: Family & Community Health
https://www.readbyqxmd.com/read/28323606/when-and-how-should-clinicians-share-details-from-a-health-record-with-patients-with-mental-illness
#17
Robyn P Thom, Helen M Farrell
Stigma associated with mental illness-a public health crisis-is perpetuated by the language used to describe and document it. Psychiatric pathology and how it can be perceived among clinicians contribute to the marginalization of patients, which exacerbates their vulnerability. Clinical documentation of mental illness has long been mired in pejorative language that perpetuates negative assumptions about those with mental illness. Although patients have the legal right to view their health record, sharing mental health notes with patients remains a sensitive issue, largely due to clinicians' fears that review of this content might cause harm, specifically psychiatric destabilization...
March 1, 2017: AMA Journal of Ethics
https://www.readbyqxmd.com/read/28323603/how-medicine-may-save-the-life-of-us-immigration-policy-from-clinical-and-educational-encounters-to-ethical-public-policy
#18
Mark G Kuczewski
Medicine has a conceptual contribution to make to the immigration debate. Our nation has been unable to move forward with meaningful immigration reform because many citizens seem to assume that immigrants are in the United States to access benefits to which they are not entitled. In contrast, when medicine encounters undocumented immigrants in the health care or medical education setting, it is obvious that their contributions to our health care system are denied by exclusionary laws. When the system is amended to be inclusive, immigrants become contributors to the systems that they access...
March 1, 2017: AMA Journal of Ethics
https://www.readbyqxmd.com/read/28323590/the-ecology-of-medical-care-among-israeli-military-aviators
#19
Barak Gordon, Yuval Levy, Tal Yemini, Erez Carmon, Yifat Erlich, Doron Hermoni
BACKGROUND: The ecology of medical care model has been used in various populations with varying results. We aimed to apply this model in the population of Israeli Air Force (IAF) aviators. METHODS: An anonymous questionnaire was presented to all Israeli Air Force aviators during their mandatory yearly check-up over 1 yr starting on November 26th, 2012. The questionnaire contained items on demographic, personal, and military details, as well as items on the presence of clinical symptoms, and various health care contacts in the previous month...
December 1, 2016: Aerospace Medicine and Human Performance
https://www.readbyqxmd.com/read/28323546/understanding-the-relationships-between-mhealth-apps-characteristics-trialability-and-mhealth-literacy
#20
Trisha T C Lin, John Robert Bautista
The widespread adoption of mobile phones has increased the potential of mHealth to improve health communication and health outcomes because these devices could serve as a ubiquitous and affordable means to disseminate health information to large populations. Given that mHealth apps offer free or limited trials as part of promotional strategies, potential users' trialability is a critical step of the preadoption process. Drawing from Rogers' diffusion of innovation theory, this study examines the relationships of adopters' perceived characteristics of mHealth apps (i...
March 21, 2017: Journal of Health Communication
keyword
keyword
9241
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"