Because of the lack of uniformity of the selected studies
on the searched theme and the quality of methods applied
to each of them, it was not possible to combine the results
to draw conclusions. However, the results presented suggest
another perspective on enteral nutrition therapy for patients
with advanced dementia: it is not yet possible to conclude that
this therapy is harmful for this patient population, in lessening
survival or increasing complications such as aspiration
pneumonia, tube-related problems or pressure ulcers.