Regaining the Dignity of Eating

Abstract

Inserting a nasogastric tube is a common clinical management approach to treating patients with chewing and swallowing impairments and those with choking and aspiration issues. Although guidelines recommend that these tubes should not be indwelled for more than 4-6 weeks, they are in practice sometimes indwelled for periods exceeding 36 months (Wong et al., 2019). Long-term nasogastric tube indwelling may cause clients to gradually lose the ability to chew and swallow, resulting in a decrease in the stimulation received by the brain and an increase in the incidence of dementia (Liu et al., 2019). Japan's long-term care insurance payment regulations, amended in 2021, clearly point out that successfully improving enablement, oral training, nutrition, and cognition in clients results in relatively high payments for long-term care service units (Tamiya et al., 2020). This column advocates for using inter-disciplinary collaboration to "enhance physical fitness, improve nutrition status, take care of the mouth, and then smoothly remove the nasogastric tube" in line with the abovementioned philosophy. When people eat, they initially require the coordination of their lower limb and trunk (core) muscles to support their body weight and maintain posture stability, as the upper limb muscles are critical to sending the food into the mouth. Hence, strengthening physical fitness is of primary importance. Based on the results of the medical staff's assessment, even patients with indwelled nasogastric tubes should continue eating by mouth. Providing high-protein / high-calorie texture-modified foods that meet the chewing and swallowing functional needs of clients is essential to facilitating the repair of cellular tissues. In addition, it is necessary to manage the symptoms of chewing and swallowing impairments to prevent dehydration. Clients with chewing and swallowing impairments are prone to food debris / plaque accumulation in the mouth, resulting in significant levels of bacteria breeding. Moreover, during choking, bacteria is propelled by the cough mechanism into the trachea and may cause aspiration pneumonia. Aspiration pneumonia is often managed using a nasogastric tube. Gastric acid and bacteria may migrate upwards along indwelled nasogastric tubes into the pharynx, resulting in reinfection with aspiration pneumonia. Oral hygiene is thus critical to breaking this vicious cycle. The five topics of this column were derived using the above framework. Clients who are successfully liberated of their nasogastric tubes through inter-disciplinary collaboration regain the ability to eat independently and reduce medical care expenditures, while medical professionals experience the value of their own professional existence as part of an inter-disciplinary team (Bauer et al., 2019; Cochrane et al., 2016; Magne & Vilk, 2020).