Palliative care for the living — more education is needed

A pregnant mother’s 20-week ultrasound often brings feelings of elation and anticipation as she learns the baby’s sex or sees the baby move in her belly.

But when that ultrasound shows a heart defect in her unborn child that will require multiple surgeries and could cause learning difficulties, necessitate a heart transplant, or even lead to an early death, everything changes for her and for her family. Expectations of the future start to change.

Children with complicated medical problems such as heart defects, severe seizure disorders or cancer need care from multiple specialists over their lifetime. As specialists in pediatric cardiology and pediatric intensive care medicine, we have seen too often that one key group — the palliative care team — is often not included.

One reason for this is that many people inaccurately think of palliative care as only care for the dying.

The National Consensus Project for Quality Palliative Care describes palliative care as an interdisciplinary approach to “patient and family-centered care that optimizes quality of life by anticipating, preventing, and treating suffering.” There is no mention of dying, death or end-of-life care.

Important legislation under consideration now seeks to expand opportunities for interdisciplinary education, training and research in palliative care. The Palliative Care and Hospice Education and Training Act recently passed the U.S. House of Representatives and is headed to the Senate. This legislation will support educational efforts that inform patients and health-care providers about the benefits of palliative care in supporting individuals with serious illness.

People with complicated medical problems and serious illness need medical specialists. Just as heart doctors treat heart problems and lung doctors treat lung problems, palliative care treats the suffering that results from serious illness.

Sometimes the reasons for suffering are obvious, as with a cancer patient’s excruciating bone pain or unending nausea. Palliative care providers use both medications and less conventional treatments, such as acupuncture or music therapy, to alleviate difficult-to-control symptoms.

Other times, suffering from serious illness can’t be seen easily. A new study published in BMJ (originally the British Medical Journal) found that 20 percent of patients with cancer have depression and 10 percent have anxiety. Often unnoticed or sometimes ignored, these complications can decrease survival.

To be sure, suffering comes in many forms – physical, emotional, spiritual. Many contend that physicians should focus on things such as physical bodily pain, and leave more existential suffering to chaplains or other religious figures. That is why palliative care requires an interdisciplinary team that includes social workers, chaplains, music and art therapists, nurses, physicians and others.

But palliative care providers can only help if they are invited to participate. Some physicians and parents may avoid introducing palliative care because they feel it is tantamount to “giving up hope.”

Yet, in some cases, palliative care may help extend life. In a study in China of adults with metastatic non–small-cell lung cancer, those who received early palliative care lived longer than those who received standard cancer care.

Such improved outcomes are not limited to the patients themselves. A new study published in Cardiology in the Young showed that mothers of children with a serious congenital heart defect (called hypoplastic left heart syndrome) who received early palliative care had less anxiety and improved family relationships compared to mothers who received regular care.

While some physicians may resist involving palliative care, many patients report they are open to the idea. A recent study of oncology patients published in the Journal of American Medical Association network showed, “very few patients or parents in this study expressed negative attitudes toward early palliative care.”

Of course, many patients with serious illness may not need palliative care. Some health-care providers might want to manage all aspects of their patients’ care. Certainly, all physician should have skills to treat difficult symptoms, address emotional challenges, and conduct difficult conversations. But as decision making and suffering become more and more complicated, involving clinicians with specific expertise can make a huge difference.

Unfortunately, access to quality palliative care services is lacking. One-third, or 802 U.S. hospitals with 50 or more beds, report no palliative care services. The Center to Advance Palliative Care gave one-third of states a grade of C or D based on inadequate access to palliative care.

To improve access to palliative care, more health-care providers need this training. According to the data from the National Palliative Care Registry, 1 to 1.8 million patients who could benefit from palliative care services, are not receiving it.

Just 140 existing palliative care training programs graduate only 360 physicians yearly. This is nowhere near enough providers to meet this massive unmet need. And one study published in Palliative Medicine shows that the need will double by 2040.

Fortunately, clinicians and families don’t need to participate in formal training programs to access palliative care education. The National Institutes of Health has a campaign to improve understanding for both patients and providers.

The American Academy of Hospice and Palliative Medicine website provides links to research, videos, training options, and more. The Center to AdvancePalliative Care provides tools, training, and technical assistance to build and sustain palliative care in all health care settings.

Palliative care must not be an afterthought, or a consideration after all other possibilities in care are exhausted. It is urgent that palliative care be accessible to everyone regardless of age at the onset of medical treatment. That way patients can be offered the best possible care and outcomes.

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