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Surrogate decision maker

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https://www.readbyqxmd.com/read/28527380/measurement-differences-between-turbidity-instruments-and-their-implications-for-suspended-sediment-concentration-and-load-calculations-a-sensor-inter-comparison-study
#1
A Rymszewicz, J J O'Sullivan, M Bruen, J N Turner, D M Lawler, E Conroy, M Kelly-Quinn
The use of turbidity for indicating environmentally detrimental levels of suspended and colloidal matter in freshwater systems, and for defining acceptable water quality standards in national and European drinking water regulations, is well established. Turbidity is therefore frequently adopted as a surrogate for suspended sediment concentrations (SSC), or as a relative and objective measure of water clarity in monitoring programmes. Through systematic, controlled experimentation, we tested the response of 12 commercially available turbidity sensors, of various designs, to gauge their measurement consistency when benchmarked against pre-prepared sediment suspensions of known SSC...
May 17, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28488291/advance-care-planning-with-individuals-experiencing-homelessness-literature-review-and-recommendations-for-public-health-practice
#2
Sarah A Hubbell
Vulnerable populations in the United States experience disparities in access to advance care planning and may have significant unmet health care needs at the end of life, including unrelieved suffering. People who are homeless have increased morbidity and mortality risks, yet lack opportunities to communicate end-of-life preferences. This paper includes a narrative literature review of advance care planning interventions and qualitative investigations into end-of-life concerns among people experiencing homelessness...
May 10, 2017: Public Health Nursing
https://www.readbyqxmd.com/read/28452627/sexual-consent-capacity-ethical-issues-and-challenges-in-long-term-care
#3
Jennifer Hillman
More than two million Americans live in nursing homes and other long-term care facilities. Available research suggests that the majority of older nursing home residents, including those with some degree of cognitive impairment, place significant value upon a variety of sexual activities. With nearly half of all residents suffering from dementia, psychologists and other mental health professionals often face significant challenges in the assessment of their patients' sexual consent capacity. A primary ethical issue is to balance an individual resident's rights to autonomy and privacy with a facility's need to protect residents from harm...
January 2017: Clinical Gerontologist
https://www.readbyqxmd.com/read/28437209/conversations-about-goals-and-values-are-feasible-and-acceptable-in-long-term-acute-care-hospitals-a-pilot-study
#4
Daniela J Lamas, Robert L Owens, R Nicholas Nace, Anthony F Massaro, Nathan J Pertsch, Susan T Moore, Rachelle E Bernacki, Susan D Block
RATIONALE: The chronically critically ill have survived acute critical illness but require prolonged mechanical ventilation. These patients are frequently transferred from acute care to long-term acute care hospitals (LTACHs) for prolonged recovery, yet many suffer setbacks requiring readmission to acute care. The patient's relatively improved condition while at the LTACH might be an opportunity for communication regarding care goals; however, there have been no prior studies of the feasibility of such conversations in the LTACH...
February 24, 2017: Journal of Palliative Medicine
https://www.readbyqxmd.com/read/28387538/the-voice-of-surrogate-decision-makers-family-responses-to-prognostic-information-in-chronic-critical-illness
#5
Judith E Nelson, Laura C Hanson, Kristine L Keller, Shannon S Carson, Christopher E Cox, James A Tulsky, Douglas B White, Emily J Chai, Stefanie P Weiss, Marion Danis
RATIONALE: Information from clinicians about the expected course of the patient's illness is relevant and important for decision-making by surrogates for chronically critically ill patients on mechanical ventilation. OBJECTIVE: Observe how surrogates of chronically critically ill patients respond to information about prognosis from palliative care clinicians. METHODS: Qualitative analysis of a consecutive sample of audio-recorded meetings from a larger, multisite, randomized trial of structured informational and supportive meetings led by a palliative care physician and nurse practitioner for surrogates of patients in Medical Intensive Care Units with chronic critical illness (i...
April 7, 2017: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/28363342/chance-constrained-multi-objective-optimization-of-groundwater-remediation-design-at-dnapls-contaminated-sites-using-a-multi-algorithm-genetically-adaptive-method
#6
Qi Ouyang, Wenxi Lu, Zeyu Hou, Yu Zhang, Shuai Li, Jiannan Luo
In this paper, a multi-algorithm genetically adaptive multi-objective (AMALGAM) method is proposed as a multi-objective optimization solver. It was implemented in the multi-objective optimization of a groundwater remediation design at sites contaminated by dense non-aqueous phase liquids. In this study, there were two objectives: minimization of the total remediation cost, and minimization of the remediation time. A non-dominated sorting genetic algorithm II (NSGA-II) was adopted to compare with the proposed method...
May 2017: Journal of Contaminant Hydrology
https://www.readbyqxmd.com/read/28322634/end-of-life-decision-support-in-the-icu
#7
Grant Pignatiello, Ronald L Hickman, Breanna Hetland
Determining effective decision support strategies that enhance quality of end-of-life decision making in the intensive care unit is a research priority. This systematic review identified interventional studies describing the effectiveness of decision support interventions administered to critically ill patients or their surrogate decision makers. We conducted a systematic literature search using PubMed, CINAHL, and Cochrane. Our search returned 121 articles, 22 of which met the inclusion criteria. The search generated studies with significant heterogeneity in the types of interventions evaluated and varied patient and surrogate decision-maker outcomes, which limited the comparability of the studies...
November 1, 2016: Western Journal of Nursing Research
https://www.readbyqxmd.com/read/28283409/topics-in-practice-management-integrating-advance-care-planning-into-practice
#8
REVIEW
Laura E Dingfield, Joshua B Kayser
Advanced respiratory diseases progress over time and often lead to death. As their condition worsens, patients may lose medical decision making ability. Advance care planning (ACP) is a process in which patients receive information about their diagnosis and prognosis; discuss values, goals and fears; articulate preferences about life-sustaining treatments and end-of-life care; and appoint a surrogate medical decision maker. This process may result in written documentation of patient preferences, or appointment of a health care power of attorney (HCPOA)...
March 7, 2017: Chest
https://www.readbyqxmd.com/read/28278611/specific-words-and-experience-matter-to-surrogates-when-making-end-of-life-decisions
#9
Dawn E Fairlie
This grant funded preliminary study investigated the relationship between end-of-life terminologies and decisional conflict in surrogate decision makers using a convenience sample of 234 adults aged 50 and older. Participants were randomized into two groups; each received a survey packet that varied only in the use of the words "Do Not Resuscitate (DNR)" and "Allow Natural Death (AND)." The Decisional Conflict Scale (DCS) was administered and demographic data were collected. No difference was found in the total DCS scores based on the AND and DNR versions...
February 17, 2017: Health Communication
https://www.readbyqxmd.com/read/28265798/the-role-of-a-hospital-ethics-consultation-service-in-decision-making-for-unrepresented-patients
#10
Andrew M Courtwright, Joshua Abrams, Ellen M Robinson
Despite increased calls for hospital ethics committees to serve as default decision-makers about life-sustaining treatment (LST) for unrepresented patients who lack decision-making capacity or a surrogate decision-maker and whose wishes regarding medical care are not known, little is known about how committees currently function in these cases. This was a retrospective cohort study of all ethics committee consultations involving decision-making about LST for unrepresented patients at a large academic hospital from 2007 to 2013...
March 6, 2017: Journal of Bioethical Inquiry
https://www.readbyqxmd.com/read/28235413/presumed-consent-licenses-and-limits-inferred-from-the-case-of-geriatric-hip-fractures
#11
Joseph Bernstein, Drake LeBrun, Duncan MacCourt, Jaimo Ahn
BACKGROUND: Hip fractures are common and serious injuries in the geriatric population. Obtaining informed consent for surgery in geriatric patients can be difficult due to the high prevalence of comorbid cognitive impairment. Given that virtually all patients with hip fractures eventually undergo surgery, and given that delays in surgery are associated with increased mortality, we argue that there are select instances in which it may be ethically permissible, and indeed clinically preferable, to initiate surgical treatment in cognitively impaired patients under the doctrine of presumed consent...
February 24, 2017: BMC Medical Ethics
https://www.readbyqxmd.com/read/28187812/family-discussions-on-life-sustaining-interventions-in-neurocritical-care
#12
REVIEW
M M Adil, D Larriviere
Approximately 20% of all deaths in the USA occur in the intensive care unit (ICU) and the majority of ICU deaths involves decision of de-escalation of life-sustaining interventions. Life-sustaining interventions may include intubation and mechanical ventilation, artificial nutrition and hydration, antibiotic treatment, brain surgery, or vasoactive support. Decision making about goals of care can be defined as an end-of-life communication and the decision-making process between a clinician and a patient (or a surrogate decision maker if the patient is incapable) in an institutional setting to establish a plan of care...
2017: Handbook of Clinical Neurology
https://www.readbyqxmd.com/read/28157753/discussing-life-sustaining-therapy-with-surrogate-decision-makers
#13
David Y Hwang
Clinicians caring for patients with severe stroke in intensive care units often grapple with requests from surrogate decision makers for life-prolonging treatment that members of the care team may believe to be futile. An example is a surrogate decision maker's request to place a tracheostomy and feeding tube in a patient who, in the clinical judgment of the neurocritical care team, is very unlikely to recover interactive capacity. This article presents a case, discusses definitions of medical futility, and summarizes recommended steps for mediating conflict regarding potentially inappropriate treatment...
February 2017: Continuum: Lifelong Learning in Neurology
https://www.readbyqxmd.com/read/28156559/palliative-care-consultation-and-advance-care-planning-for-adults-with-poor-risk-leukemia-admitted-to-an-academic-medical-center
#14
William A Wood, Alexandra Fox, Laura C Hanson
13 Background: Despite high mortality for certain patients with hematologic malignancies, integration of palliative care (PC) and documentation of advance care planning (ACP) is lacking. Our primary objective was to determine the frequency of PC consultation and ACP for inpatients with poor-risk leukemia at our institution. Our secondary objectives were to describe the content of goals of care (GOC) discussions and to characterize PC and end-of-life quality measures. METHODS: Chart reviews were conducted for patients with poor risk leukemia (acute leukemia ≥ 65 years or relapsed leukemia > 18 years) admitted to the University of North Carolina from October 1, 2015 to March 31, 2016...
October 9, 2016: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28074576/decisions-and-authority
#15
Gregory E Kaebnick
This issue of the Hastings Center Report (January-February 2017) features three articles exploring aspects of decision-making for others. In the first two, the focus is on the limits of surrogate decision-makers' authority when the surrogates' judgments about a patient's treatment conflict with the physicians'. If a physician decides that a patient will not benefit from CPR, for example, but the patient's surrogate insists on it, is the physician obliged to proceed with the procedure? Or can the physician, pointing to a duty to provide good care to the patient and not to cause the patient to suffer, get a do-not-resuscitate order for the patient-even in the face of the surrogate's objections? These are the questions that animate the first article, in which a group of authors report on a policy implemented at Massachusetts General Hospital to help doctors who face this dilemma...
January 2017: Hastings Center Report
https://www.readbyqxmd.com/read/28057703/advance-directives-and-end-of-life-care-among-nursing-home-residents-receiving-maintenance-dialysis
#16
Manjula Kurella Tamura, Maria E Montez-Rath, Yoshio N Hall, Ronit Katz, Ann M O'Hare
BACKGROUND AND OBJECTIVES: Little is known about the relation between the content of advance directives and downstream treatment decisions among patients receiving maintenance dialysis. In this study, we determined the prevalence of advance directives specifying treatment limitations and/or surrogate decision-makers in the last year of life and their association with end-of-life care among nursing home residents. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: Using national data from 2006 to 2007, we compared the content of advance directives among 30,716 nursing home residents receiving dialysis to 30,825 nursing home residents with other serious illnesses during the year before death...
March 7, 2017: Clinical Journal of the American Society of Nephrology: CJASN
https://www.readbyqxmd.com/read/28012054/licensing-surrogate-decision-makers
#17
Philip M Rosoff
As medical technology continues to improve, more people will live longer lives with multiple chronic illnesses with increasing cumulative debilitation, including cognitive dysfunction. Combined with the aging of society in most developed countries, an ever-growing number of patients will require surrogate decision-makers. While advance care planning by patients still capable of expressing their preferences about medical interventions and end-of-life care can improve the quality and accuracy of surrogate decisions, this is often not the case, not infrequently leading to demands for ineffective, inappropriate and prolonged interventions...
December 23, 2016: HEC Forum: An Interdisciplinary Journal on Hospitals' Ethical and Legal Issues
https://www.readbyqxmd.com/read/28001141/cases-from-the-cleveland-clinic-foundation-what-s-knowledge-got-to-do-with-it-ethics-epistemology-and-intractable-conflicts-in-the-medical-setting
#18
Bryan Kibbe, Paul J Ford
This article utilizes the case of Ms H. to examine the contrasting ways that surrogate decision makers move from simply hearing information about the patient to actually knowing and understanding the patient's medical condition. The focus of the case is on a family's request to actually see the patient's wounds instead of being told about the wounds, and the role of clinical ethicists in facilitating this request. We argue that clinical ethicists have an important role to play in the work of converting information into knowledge and that this can serve as a valuable way forward in the midst of seemingly intractable conflicts in the medical setting...
2016: Journal of Clinical Ethics
https://www.readbyqxmd.com/read/27935747/treatment-decision-making-capacity-in-children-and-adolescents-hospitalized-for-an-acute-mental-disorder-the-role-of-cognitive-functioning-and-psychiatric-symptoms
#19
Gabriele Mandarelli, Ugo Sabatello, Elisa Lapponi, Giulia Pace, Mauro Ferrara, Stefano Ferracuti
OBJECTIVE: This study was conducted to assess treatment decision-making capacity (TDMC) in a child and adolescent psychiatric sample and to verify possible associations between TDMC, psychiatric symptom severity, and cognitive functioning. METHODS: Twenty-two consecutively recruited patients hospitalized for an acute mental disorder, aged 11-18 years, underwent measurement of TDMC by the MacArthur Competence Assessment Tool for Treatment (MacCAT-T). The MacCAT-T interview focused on patients' current treatment, which comprised second-generation antipsychotics (45...
December 9, 2016: Journal of Child and Adolescent Psychopharmacology
https://www.readbyqxmd.com/read/27916308/a-multi-attribute-methodology-for-the-prioritisation-of-oil-contaminated-sites-in-the-niger-delta
#20
Kabari Sam, Frédéric Coulon, George Prpich
The Ogoniland region of the Niger Delta contains a vast number of sites contaminated with petroleum hydrocarbons that originated from Nigeria's active oil sector. The United Nations Environment Programme (UNEP) reported on this widespread contamination in 2011, however, wide-scale action to clean-up these sites has yet to be initiated. A challenge for decision makers responsible for the clean-up of these sites has been the prioritisation of sites to enable appropriate allocation of scarce resources. In this study, a risk-based multi-criteria decision analysis framework was used to prioritise high-risk sites contaminated with petroleum hydrocarbons in the Ogoniland region of Nigeria...
February 1, 2017: Science of the Total Environment
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