Dignity or denial? Decisions regarding initiation of dialysis and medical therapy in the institutionalized severely mentally retarded

The Full Spectrum of Clinical Ethical Issues in Kidney Failure. Findings of a Systematic Qualitative Review

BACKGROUND

When treating patients with kidney failure, unavoidable ethical issues often arise. Current clinical practice guidelines some of them, but lack comprehensive information about the full range of relevant ethical issues in kidney failure. A systematic literature review of such ethical issues supports medical professionalism in nephrology, and offers a solid evidential base for efforts that aim to improve ethical conduct in health care.

AIM

To identify the full spectrum of clinical ethical issues that can arise for patients with kidney failure in a systematic and transparent manner.

METHOD

A systematic review in Medline (publications in English or German between 2000 and 2014) and Google Books (with no restrictions) was conducted. Ethical issues were identified by qualitative text analysis and normative analysis.

RESULTS

The literature review retrieved 106 references that together mentioned 27 ethical issues in clinical care of kidney failure. This set of ethical issues was structured into a matrix consisting of seven major categories and further first and second-order categories.

CONCLUSIONS

The systematically-derived matrix helps raise awareness and understanding of the complexity of ethical issues in kidney failure. It can be used to identify ethical issues that should be addressed in specific training programs for clinicians, clinical practice guidelines, or other types of policies dealing with kidney failure.

Unique and universal barriers: hospice care for aging adults with intellectual disability

As life expectancy of people with intellectual disability (ID) has increased, there has been a concurrent increase in age-related illnesses and conditions similar to that of the general population. These circumstances result in people with ID dying from typical life-ending conditions, and thus, they require similar end-of-life services such as palliative and hospice care. Although there are notable barriers to hospice for all, people with ID face additional challenges in accessing the benefits of these services. This article presents a review of the literature on these issues, underscoring the multiple challenges and the importance of a more collaborative approach between hospice and palliative care workers with people with ID, their families, and other important stakeholders.

Chronic peritoneal dialysis in children with special needs or social disadvantage or both: contraindications are not always contraindications

OBJECTIVE

Our aim in the present study was to identify outcomes in children with special needs or social disadvantage, or both, receiving chronic peritoneal dialysis (CPD) treatment in a pediatric dialysis unit.

METHODS

Among 110 children started on CPD in our unit during the period between November 1995 and November 2008, we identified 13 patients (8 girls, 5 boys) with major physical, mental, or psychosocial problems. Age at CPD initiation in the group with disability ranged from 4.0 years to 16.5 years (median: 7.5 years). Under lying diseases were vesicoureteral reflux (4 patients), neuropathic bladder and vesicoureteral reflux (3 patients), chronic pyelonephritis (3 patients), amyloidosis (2 patients), and Alport syndrome (1 patient). Challenges encountered were adverse family or social circumstances (4 patients), cerebral palsy (3 patients), Down syndrome (1 patient), rectovesical fistula in conjunction with ectopic anus and previous multiple abdominal surgery (1 patient), blindness and deafness (1 patient), ventriculoperitoneal shunt (1 patient), colostomy and malnutrition (1 patient), and mental retardation and blindness (1 patient). All catheters were implanted percutaneously.

RESULTS

Median duration of dialysis was 18 months (range: 6 - 124 months). The frequency of peritonitis was not different between children with and without disability (p > 0.05). In children with disability compared with children without disability, the frequencies of catheter-related infections (1 episode/79.3 patient-months vs 1 episode/32.4 patient-months) and of catheter-related non-infectious complications (1 episode/238 patient-months vs 1 episode/115.7 patient-months) were lower (p < 0.05). Chronic peritoneal dialysis was terminated in 5 children (for renal transplantation in 3, switch to hemodialysis in 1, death in 1).

CONCLUSIONS

Our results suggest that, with appropriate family support and an experienced multidisciplinary team, CPD can be effectively performed in children with special needs or social disadvantage, or both.

Translating policy principles into practice to improve health care access for adults with intellectual disabilities: A research review of the past decade

This article extracts principles from two Surgeon General reports, Closing the Gap: A National Blueprint to Improve the Health of Persons with Mental Retardation (2002) and Call to Action to Improve the Health and Wellness of Persons with Disabilities (2005), and combines them with the Objectives from Chapter 6 of Healthy People 2010 to create a policy framework. This framework is used to review literature from the past decade on access to health care and health promotion for persons with intellectual and developmental disabilities (IDD). Review of the literature indicates an emerging evidence base for health promotion programs for persons with IDD. Research in health care and health promotion access requires improvements in surveillance and measurement of quality of life, as well as increased participation of persons with IDD and their families in its implementation. While international guidelines for primary health care have been developed for people with IDD, US guidelines are specialty focused and address specific conditions. Despite its recognized importance, there is surprisingly little information on training programs for health care providers to improve care of persons with IDD. Financing of health care continues to threaten access to comprehensive care for persons with IDD, particularly regarding coordination of care and availability of providers who accept Medicaid patients. Community-based sources of health care have been slow to emerge, and there is clear need for assumption of responsibility for providing care to persons with IDD. Future US policy should include consideration of environmental factors in health care access.

Dementia as a predictor of mortality in dialysis patients

The life expectancy of patients who have dementia and are initiated on dialysis in the United States has not been described in the medical literature. A retrospective cohort study was conducted of 272,024 Medicare/Medicaid primary patients in the US Renal Data System who were started on ESRD therapy between April 1, 1995, and December 31, 1999, and followed through December 31, 2001. Cox regression was used to calculate adjusted hazard ratios for risk for death after initiation of dialysis for patients whose dementia was diagnosed before the initiation of dialysis as shown by Medicare claims. The average time to death for patients with dementia was 1.09 versus 2.7 yr (P < 0.001) with an adjusted hazard ratio of 1.87 (95% confidence interval 1.77 to 1.98). The 2-yr survival for patients with dementia was 24 versus 66% for patients without dementia (P < 0.001 via log rank test). Dementia that is diagnosed before initiation on dialysis is an independent risk factor for subsequent death. Such patients should be considered for time-limited trials of dialysis and careful discussion in choosing whether to pursue initiation of dialysis or palliative care.

Ethical issues in transplantation: living related donation in the setting of severe neurological damage without brain death

The waiting list for renal transplantation has grown at an alarming rate over the last 2 decades, resulting in increased waiting times and deaths on the waiting list. To increase the number of available organs for transplantation, aggressive public education programs have been developed. The federal government has strengthened hospital regulations ensuring referral of all potential donors to organ recovery agencies, and living donor programs no longer limit donation to genetically related donors and recipients. We present a case that illustrates the complex ethical issues that are integral to the field of transplantation and the allocation of a scarce resource: a 50-year-old man who has a daughter with end-stage renal disease has suffered a severe cerebral vascular accident but is neither brain-dead nor a candidate for "non-heart-beating" donation. Given his poor prognosis, should the father be able to donate his kidney to the daughter in his compromised condition?

"There is power in the blood": a case discussing ethical issues of utility of resources

The allocation of medical resources is often a great concern in the United States. This article discusses a case concerning utility of resources in a patient with a terminal disease. We assert that the goals of treatment tailored to an individual patient should be made at the bedside by a fiduciary (physician) in conjunction with the patient's preferences and values. There is great responsibility in making these decisions and it is critical that they be made at the bedside with the patient and family clearly aware of the goals of treatments and informed of treatment limitations.