[Two cases of home parenteral nutrition in which home care was difficult]

Home parenteral nutrition (HPN) is usually conducted after hospital training and home trials, but in more than a few cases self-care is virtually impossible or the ability of carers is insufficient. We investigated the problem points in the cases of two HPN patients from our hospital. Patient 1 was a 76-year-old man who had undergone surgery for esophageal cancer. He was rehospitalized with passage disorders due to eating difficulties such as dysmasesis and dysphagia and an insufficient ability to comprehend meals. Self-care was virtually impossible owing to his lack of understanding of the disease and his dementia. Even if subcutaneous leakage of the subcutaneously implanted port occurred or the connecting portion became dislocated, the patient would not be able to alert others to this by himself. His wife, the key person in his care, could not undergo hospital training because of her advanced age. She received instruction on the techniques for the completion of IVH for one month from the visiting carer, but handling the syringe and needle and the clamp maneuver were difficult for her, and she later developed an infection and was hospitalized. Upon consultation with the primary physician, a change was made to a Groshong catheter, which reduced the maneuver burden, but the prepared checklist was not used and there were problems in the handling of the catheter and management during the period when the maneuvers were being carried out. In addition, discord arose in the family relations, so a grandchild who was a university student rather than the daughter-in-law received instruction according to the manual in order to care for the patient on the nurse's days off. Currently, HPN is being carried out 3/week with meal instructions adjusted to the patient's dysphagia and contact with the family on the nurse's days off. An issue remaining for the future is the use of informal resources in terms of both micro-intervention, including selection of a catheter with consideration of care ability and meal instruction matched to his eating function, and macro-intervention with consideration of the family environment and interpersonal relationships. Patient 2 was a 41-year-old woman with SLE. She was a former nurse, but self-care was not possible due to steroid myopathy. Her main carer was her mother, but due to Alzheimer's-type dementia her mother had difficulty with sterile maneuvers, and sometime allowed the syringe, needle, and set to get dirty or refused to administer the medication or change the batteries on the pump. A visiting nurse and helper visit twice/week each and another volunteer provides daily support, but to continue home care in the future it will be essential to further train the helper and deepen the cooperation between all related.