Sorry? When NJ feeding is correctly tolerated, it can be run between 60 to 100 mL per hour, which is plenty enough to feel satiated as feed formulae contain 1 to 2 kcal per mL. Even when it isn’t well tolerated, it can be run at 20-30 mL/h over a longer period of time. Maeve was a fully bedbound and immobile woman as I understand it so her caloric needs must not have been high.
The stretching of the stomach when it fills sets of some neurons that is among the first satiety signals. But this is again a weird argument when the patient is starving. There are medications that causes hunger, sometimes even long term after medication is stopped (f.ex. seen in children who have gone through certain cancer treatments). The medications are still used. Not feeling full is terrible but again it seems they do not take into considerstion that the alternative is no food.I have never felt hungry when fed through my NJ tube — the argument of “neurobiofeedback” mechanisms seems absolutely pseudoscientific.
Both true. But here it seems they didn't weight her, and proxy methods may not show deterioration as easily. I'm not sure what was used here, but for example measuring the tricep skinfold can be influenced by hydration, muscle tone, how healthy the skin is. If the measurement is bad to begin with it can be hard to see worsening.These excerpts suggest that a single assessment of capacity to swallow is not sufficient when working out a suitable approach to ensuring nutrition. And, surely, sustained weight loss must be the most important sign that an approach to feeding is not working and needs to be re-thought?
Edit: It has been confirmed arm circumference and blood albumin levels were used. The cutoff used with arm circumference to decide if someone is malnourished may not fit the patient, and tracking how a situation is developing will be influenced by the initial measurement and where the patient loses/gains weight. Albumin is influenced by many things so is not a good indicator for nutrition status.
Edit: Filled out some sentences where I forgot to spell out what I meant with the previous sentence.
Last edited: