When Corona Came to Canada: The 2003 SARS Outbreak and Its Aftermath.

Severe Acute Respiratory Syndrome (SARS) was the first pandemic of the 21st century, and Canada was the only Western nation to experience an outbreak. The effects of the outbreak on Canadian society provide a window to understanding responses to future pandemics. Over the short run, SARS had a major effect on the Canadian economy: adverse effects were experienced by health-care workers, who were at greatest risk of contracting the disease; by workers in the hospitality industry, who lost income as tourism and travel ground to a halt; and by the Chinese-Canadian community, who experienced discrimination because of the Chinese origins of SARS. However, over the long term there were few consequences of the outbreak in Canada, whether in the social, economic, or political domains. The principal effects were improvements in the Canadian public health system, many of which were rolled back after a decade without a major epidemic.

Merchants of Health: Shaping the Experience of Illness Among Older People.

Despite nearly universal health-care coverage for older Americans, the quality of care for the sickest and frailest remains sub-optimal. Understanding why requires analysis of the medical ecosystem. This paper considers the role of four of the principal actors in this system: physicians, hospitals, drug companies, and Medicare. Physicians spend more time in the office addressing diabetes and hypertension than they do evaluating falls and impaired cognition because of their training and their interests. Hospital administrators affect the hospital experience by investing in procedural specialties at the expense of low-tech, high-touch care. Pharmaceutical companies affect the medications older patients take by direct-to-consumer advertising and marketing to physicians. Medicare affects the patient's experience by prospective payment for hospitals, resulting in the burgeoning of post-acute care to accommodate early hospital discharges. Determining how to improve the quality of care for older people requires identifying a lever that affects the entire system. Medicare is uniquely positioned to serve this role. Reforming Medicare by introducing cost-effectiveness criteria for reimbursement of expensive devices, by instituting requirements that medical resident training programs include exposure to multidisciplinary team care, and by introducing a new benefit package for the frail elderly could improve American geriatric care.

Re-engineering shared decision-making.

Shared decision-making is widely accepted as the gold standard of clinical care. Numerous obstacles to achieving shared decision-making have been identified, including patient factors, physician factors and systemic factors. Until now, the paradigm is seldom successfully implemented in clinical practice, raising questions about the practicality of the process recommended for its use. A re-engineered model is proposed in which physicians elicit and prioritise patients' goals of care and then help translate those goals into treatment options, after clarifying the patient's underlying health status. Preliminary evidence suggests that each step of this revised process is feasible and that patients and physicians are comfortable with this strategy. Adoption of this model, after further testing, would allow the goal of shared decision-making to be realised.

A Randomized Controlled Trial of a CPR and Intubation Video Decision Support Tool for Hospitalized Patients.

BACKGROUND: Decisions about cardiopulmonary resuscitation (CPR) and intubation are a core part of advance care planning, particularly for seriously ill hospitalized patients. However, these discussions are often avoided. OBJECTIVES: We aimed to examine the impact of a video decision tool for CPR and intubation on patients' choices, knowledge, medical orders, and discussions with providers. DESIGN: This was a prospective randomized trial conducted between 9 March 2011 and 1 June 2013 on the internal medicine services at two hospitals in Boston. PARTICIPANTS: One hundred and fifty seriously ill hospitalized patients over the age of 60 with an advanced illness and a prognosis of 1 year or less were included. Mean age was 76 and 51% were women. INTERVENTION: Three-minute video describing CPR and intubation plus verbal communication of participants' preferences to their physicians (intervention) (N = 75) or control arm (usual care) (N = 75). MAIN MEASURES: The primary outcome was participants' preferences for CPR and intubation (immediately after viewing the video in the intervention arm). Secondary outcomes included: orders to withhold CPR/intubation, documented discussions with providers during hospitalization, and participants' knowledge of CPR/ intubation (five-item test, range 0-5, higher scores indicate greater knowledge). RESULTS: Intervention participants (vs. controls) were more likely not to want CPR (64% vs. 32%, p <0.0001) and intubation (72% vs. 43%, p < 0.0001). Intervention participants (vs. controls) were also more likely to have orders to withhold CPR (57% vs. 19%, p < 0.0001) and intubation (64% vs.19%, p < 0.0001) by hospital discharge, documented discussions about their preferences (81% vs. 43%, p < 0.0001), and higher mean knowledge scores (4.11 vs. 2.45; p < 0.0001). CONCLUSIONS: Seriously ill patients who viewed a video about CPR and intubation were more likely not to want these treatments, be better informed about their options, have orders to forgo CPR/ intubation, and discuss preferences with providers. TRIAL REGISTRATION: Clinicaltrials.gov NCT01325519 Registry Name: A prospective randomized trial using video images in advance care planning in seriously ill hospitalized patients.

Targeted chemotherapy, the medical ecosystem, and the future of American health care.

In light of the difficulties experienced by the pharmaceutical industry in developing important new drugs, the rapid design and introduction of the targeted chemotherapeutic agent, crizotinib, is a significant achievement. Understanding the roles of the patient, the physician, the regulator (FDA), health insurance companies, and the manufacturer (Pfizer) in the development of this drug can shed light on the prospects for future drugs and on the workings of the complicated health-care ecosystem. Patients were eager for an effective drug against lung cancer with minimal toxicity but were reluctant to enroll in clinical trials. Oncologists were enthusiastic about the new drug but have a financial incentive favoring intravenous medicines over oral agents. The FDA was under pressure to approve new drugs quickly. The drug manufacturer modified its corporate structure and developed collaborations with academics and international partners, but was pressured by stockholders to maximize short-term profitability. Insurance companies balked at the price of the drug and used tiered pricing to limit their costs. The successful design, development, and diffusion of crizotinib may signal a new departure for the pharmaceutical industry, but whether such successes are replicated in the future will depend on the delicately balanced ecosystem that constitutes American health care.

Randomized controlled trial of a video decision support tool for cardiopulmonary resuscitation decision making in advanced cancer.

PURPOSE: Decision making regarding cardiopulmonary resuscitation (CPR) is challenging. This study examined the effect of a video decision support tool on CPR preferences among patients with advanced cancer. PATIENTS AND METHODS: We performed a randomized controlled trial of 150 patients with advanced cancer from four oncology centers. Participants in the control arm (n = 80) listened to a verbal narrative describing CPR and the likelihood of successful resuscitation. Participants in the intervention arm (n = 70) listened to the identical narrative and viewed a 3-minute video depicting a patient on a ventilator and CPR being performed on a simulated patient. The primary outcome was participants' preference for or against CPR measured immediately after exposure to either modality. Secondary outcomes were participants' knowledge of CPR (score range of 0 to 4, with higher score indicating more knowledge) and comfort with video. RESULTS: The mean age of participants was 62 years (standard deviation, 11 years); 49% were women, 44% were African American or Latino, and 47% had lung or colon cancer. After the verbal narrative, in the control arm, 38 participants (48%) wanted CPR, 41 (51%) wanted no CPR, and one (1%) was uncertain. In contrast, in the intervention arm, 14 participants (20%) wanted CPR, 55 (79%) wanted no CPR, and 1 (1%) was uncertain (unadjusted odds ratio, 3.5; 95% CI, 1.7 to 7.2; P < .001). Mean knowledge scores were higher in the intervention arm than in the control arm (3.3 ± 1.0 v 2.6 ± 1.3, respectively; P < .001), and 65 participants (93%) in the intervention arm were comfortable watching the video. CONCLUSION: Participants with advanced cancer who viewed a video of CPR were less likely to opt for CPR than those who listened to a verbal narrative.

The medical ecoculture at work: the case of the metal-on-metal hip.

The United States has the most expensive, technologically intensive system of medical care in the world, but not the most effective. Reforming health care will require understanding the interactions among the many individuals and institutions that collectively constitute the health-care ecoculture, an ecosystem with a major human component. Because technology is a key driver of health-care costs and a critical component of the patient's experience of American medicine, it is fruitful to consider an example of a particular technology: why it was embraced, who benefited from its use, and the response of the ecoculture when a critical flaw in the technology emerged. The case of the introduction, diffusion, and withdrawal of metal-on-metal hip prostheses will be discussed from the perspective of patients, physicians, device manufacturers, regulators, and the legal system. Each of these groups responded to external stimuli by adaptation in an attempt to maximize its own interests. Interactions between the groups served as a further mechanism of maintaining the status quo within medicine. A single change, such as modification of the payment system or incentivizing patients, is thus unlikely to be effective in transforming health care; instead, a multi-pronged approach, along with reforms outside medicine, will likely be necessary.

The new tools: What 21st century education can teach us.

This article explores the shifting education paradigm that leverages videos and massive online open courses (MOOCs) and the implication of these developments for the patient-doctor encounter. This essay argues that medicine can learn from the rapid evolution of online video learning techniques to empower both patients and clinicians. Video technology is a powerful tool for the patient and physician and has the potential to significantly improve the delivery of care in an increasingly complex health care system.

A randomized controlled trial of a goals-of-care video for elderly patients admitted to skilled nursing facilities.

OBJECTIVE: To determine the impact of a video on preferences for the primary goal of care. DESIGN, SUBJECTS, AND INTERVENTION: Consecutive subjects 65 years of age or older (n=101) admitted to two skilled nursing facilities (SNFs) were randomized to a verbal narrative (control) or a video (intervention) describing goals-of-care options. Options included: life-prolonging (i.e., cardiopulmonary resuscitation), limited (i.e., hospitalization but no cardiopulmonary resuscitation), or comfort care (i.e., symptom relief). MAIN MEASURES: Primary outcome was patients' preferences for comfort versus other options. Concordance of preferences with documentation in the medical record was also examined. RESULTS: Fifty-one subjects were randomized to the verbal arm and 50 to the video arm. In the verbal arm, preferences were: comfort, n=29 (57%); limited, n=4 (8%); life-prolonging, n=17 (33%); and uncertain, n=1 (2%). In the video arm, preferences were: comfort, n=40 (80%); limited, n=4 (8%); and life-prolonging, n=6 (12%). Randomization to the video was associated with greater likelihood of opting for comfort (unadjusted rate ratio, 1.4; 95% confidence interval [CI], 1.1-1.9, p=0.02). Among subjects in the verbal arm who chose comfort, 29% had a do-not-resuscitate (DNR) order (κ statistic 0.18; 95% CI-0.02 to 0.37); 33% of subjects in the video arm choosing comfort had a DNR order (κ statistic 0.06; 95% CI-0.09 to 0.22). CONCLUSION: Subjects admitted to SNFs who viewed a video were more likely than those exposed to a verbal narrative to opt for comfort. Concordance between a preference for comfort and a DNR order was low. These findings suggest a need to improve ascertainment of patients' preferences. TRIAL REGISTRATION: Clinicaltrials.gov Identifier: NCT01233973.

Doing the right thing: a geriatrician's perspective on medical care for the person with advanced dementia.

Developing a reasonable approach to the medical care of older people with dementia will be essential in the coming decades. Physicians are the locus of decision making for persons with dementia. It is the responsibility of the physician to assure that the surrogate understands the nature and trajectory of the disease and then to elicit the desired goal of care. Physicians need to ascertain whether any advance directives are available, and if so, whether they apply to the situation of advanced dementia. Finally, physicians should help surrogates understand how the goals of care are best translated into practice. When the goal is comfort, this is achieved by assuring dignity, minimizing suffering, and promoting caring. In general, comfort should be the default goal of care, best implemented through palliative care or hospice.

No place like the hospital.

The gold standard for end-of-life care is home hospice. A case is presented in which a patient dying of irreversible small bowel obstruction from metastatic cancer insisted on remaining in the acute care hospital for care when alternative sites of care, including a skilled nursing facility and residential hospice, were available to her and covered by her health insurance plan. The ethical issues raised by this case are discussed from the perspective of the patient, the clinical team, the hospital, and the insurance company. Over the past decade, hospital-based palliative care consultation and general inpatient hospice care have sought to improve the quality of dying in the hospital. To the extent that such efforts have been successful, they may result in increasing demand for the hospital as the site for terminal care in the future.

'In technology we trust'.

But for many patients, our intervention-oriented medical culture doesn't produce humane care.

The challenge of applying advance directives in hospital practice.

Critically ill elderly patients facing crucial decisions about their future medical treatment routinely come under the care of hospital physicians who may have no previous relationship with them or their families. The majority of patients for whom this sort of decision must be made are unable to participate in decision making because of dementia, delirium, or both. They are desperately ill, often with a new medical problem with which they have had little time to come to terms. Hospital physicians must rely on advance directives--either a living will, health care proxy, or both--to make decisions. Translating advance directives into practice is a challenging and complex process that is best approached carefully and systematically.