Petroleum jelly (vaseline balls) for the treatment of constipation: a survey of hospice and palliative care practitioners.

Constipation is a common symptom at end of life, impacting patient outcomes and healthcare costs. Hospice and palliative care professionals often use practices based on anecdotal evidence. One such intervention is an oral preparation of petroleum jelly (OPJ), referred to as "Vaseline balls." This survey was designed to collect information regarding healthcare practitioners' knowledge and attitudes toward the use of OPJ for the management of constipation in hospice and palliative care. An online survey was distributed to physicians, nurse practitioners, nurses, and pharmacists who work with hospice and palliative care patients. A total of 67% (n=237/353) of responders reported being familiar with the use of OPJ. Results indicate there is a need for further clinical research on the use of OPJ to guide practice.