To save content items to your account,
please confirm that you agree to abide by our usage policies.
If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account.
Find out more about saving content to .
To save content items to your Kindle, first ensure email@example.com
is added to your Approved Personal Document E-mail List under your Personal Document Settings
on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part
of your Kindle email address below.
Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations.
‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi.
‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
It is well known that the burden on the families of cancer patient extends across many aspects, but there have been no reports of family members developing delirium due to the burden of caring for a cancer patient.
We reported a caregiver who developed Wernicke encephalopathy (WE) while caring for a family member with advanced cancer.
The subject was a 71-year-old woman who had been caring for her husband, diagnosed with gastric cancer and liver metastases, for 5 months. She visited the “caregivers’ clinic” after referral by an oncologist who was worried about a deterioration in her mental condition that had appeared several weeks previously. The woman had a history of diabetes mellitus. Some giddiness was observed and, based on her inability to answer questions, her level of consciousness was checked and some disorientation was observed. She was diagnosed with delirium. A blood sample was collected to investigate the cause of the delirium, but the test data showed no hypoglycemia. Her appetite had declined since her husband was diagnosed with cancer. Thiamine deficiency was suspected as thiamine stores in the body are depleted within about 18 days and her loss of appetite had continued for 5 months. On intravenous injection of 100 mg of thiamine, her consciousness level was returned to normal in 1 h. A diagnosis of WE was supported by the patient's abnormally low serum thiamine level.
Significance of the results
The family members of cancer patients may develop a loss of appetite due to the burden of caring, resulting in WE. When providing care for signs of distress in family members, it is necessary to pay attention not only to the psychological aspects but also to their level of consciousness and physical aspects, particularly the possibility of serious illness resulting from reduced nutritional status.
Email your librarian or administrator to recommend adding this to your organisation's collection.