“We know psychiatric conditions can limit one’s ability to appreciate consequence,” he said.
One option is to seek to institutionalize patients with severe AN because they are a danger to themselves. Clinicians opted to not do this in the case of the patient profiled by Dr. Cacodcar, the one with the BMI of 12.2 who didn’t want inpatient or residential care. (A 5-foot-8 person with a BMI of 12.2 would weigh 80 pounds.)
“The main reason we did not hospitalize her is because an appropriate level of care was not going to be readily available,” Dr. Cacodcar said, and her treatment would have been substandard.
Fortunately, the woman did return after a couple of months and accept residential care. No facility in Florida was willing to accept her because of her low BMI, but she did find one in North Carolina, where she stayed for 2 months. She’s doing well, and her BMI is now 21, Dr. Cacodcar said.
The patient’s story shows that involuntary hospitalization “is not necessarily the best course of action,” Dr. Cacodcar said. “It wasn’t necessarily going to be in the patient’s best interest.”
In another case, a 22-year-old woman had severe AN. She had been a gymnast and dancer, Dr. Jerkins said, “and I include that here only because of how commonly we see that kind of demographic information in patients with anorexia nervosa.”
Her BMI was 17.5, and clinicians discussed feeding her through a feeding tube. She still had “no insight that her symptoms were related to an underlying eating disorder,” Dr. Jerkins said, raising questions about her capacity. “Is it sufficient that the patient understand that she’s underweight?”
Ultimately, he said, she received a feeding tube at a time when her BMI had dropped to 16.3. She suffered from an infection but ultimately she improved and has stabilized at a BMI of around 19, he said.
“I do wonder if allowing her to have some control of how to pursue treatment in this case was therapeutic in a way,” he said, especially since matters of control are deeply ingrained in AN.
Another case didn’t have a positive outcome. A postmenopausal woman was hospitalized for hypoglycemia secondary to overuse of insulin, recalled University of Florida psychiatrist Lauren Ashley Schmidt, MD. And the insulin use was linked to obsessive-compulsive disorder.A former physical trainer, the patient had a BMI of 17.6. The University of Florida’s eating disorder clinic sent her to an out-of-state residential program, but she was discharged when her blood glucose dipped dangerously low as she compulsively exercised. Her BMI dipped to 16.2.
Dr. Schmidt had the patient involuntarily committed upon her return, but she went home after 12 days with no change in her weight. Ultimately, the patient was referred to an eating disorder center in Colorado for medical stabilization where she was given a feeding tube. But her medical situation was so dire that she was discharged to her home, where she went on hospice and died.
“I’m not arguing for or against the term ‘terminal anorexia.’ But this case does make me think about it,” said Dr. Schmidt. She was referring to a controversial term used by some clinicians to refer to patients who face inevitable death from AN. “Unfortunately,” wrote the authors of a recent report proposing a clinical definition, “these patients and their carers often receive minimal support from eating disorders health professionals who are conflicted about terminal care, and who are hampered and limited by the paucity of literature on end-of-life care for those with anorexia nervosa.”