Experiences and perceptions of multidisciplinary paediatric teams of blended tube feeding in children

Background: Blended tube feeding (BTF) is the administration of pureed whole foods via gastric feeding tubes. There is some evidence to suggest that BTF may have clinical and psychosocial benefits when compared to commercial formula, but further investigation of how BTF is understood and recommended by health professionals is needed. This study aims to investigate awareness and knowledge of BTF among multi-disciplinary paediatric staff in Ireland. Methods: A cross-sectional observational study was conducted among paediatric staff in Children's Health Ireland (CHI). The 16-item anonymous online survey gathered information on awareness of BTF, willingness to recommend BTF, confidence in BTF knowledge, and self-assessed competence in managing BTF. Results: Of the 207 responses, doctors (n68), nurses (n66), and dietitians (n32) provided 80.3% of responses. Two-thirds (n136, 66%) of the total group were aware of BTF. Of these, 68.1% had cared for a child on BTF and 70% (n = 63/90) were willing to recommend BTF. Three in five (n = 39/63, 61.9%) stated they were somewhat confident in their BTF knowledge and one in five (n = 12/56, 21.4%) were not yet competent in managing children on BTF. The most common reasons for recommending BTF were parental desire (n17, 39.5%) and commercial formula intolerance (n15, 34.9%). The most common barrier to recommending BTF was family logistics (n18, 41.9%). The most valuable sources of information on BTF for two-thirds (68.3%) of participants were other healthcare professionals (HCPs) and patients/caregivers. Conclusion: Healthcare settings should provide evidence-based training to HCPs on BTF to optimise the treatment and safety of children under their care.

Blenderized Tube Feeding and Enterostomy Tube Occlusions Among Adults with Amyotrophic Lateral Sclerosis and Primary Lateral Sclerosis

Adults with amyotrophic lateral sclerosis (ALS) and primary lateral sclerosis (PLS) may develop swallowing difficulties and elect to receive an enterostomy feeding tube for nutrition support. Blenderized tube feeding (BTF) appeals to those interested in a homemade enteral nutrition option, but there are concerns of feeding tube occlusion and limited research on this potential risk. Therefore, our purpose was to determine the frequency of, and risk factors for, feeding tube occlusions among adults with ALS or PLS who use BTF. For this retrospective study, the electronic medical records of tube-fed adults with ALS or PLS who received outpatient care at a provincial ALS clinic during a two-year period were reviewed (n = 651). There were 97 tube-fed patients identified, of which 20 (21%) used BTF. Average duration of BTF use was 11.25 ± 7.5 months. Seven subjects (35%) used BTF exclusively, while 13 (65%) used a combination of BTF and commercial enteral formula. All received BTF by gastrostomy tube, sized 14 to 24 French. BTF administration methods and compliance with water flush recommendations varied. Despite the perceived risk of feeding tube occlusions with blenderized tube feeding, no occlusions were found to have occurred in this study.

Blenderized Tube Feeding: A Survey of Dietitians' Perspectives, Education, and Perceived Competence

Increasingly, patients and their caregivers desire blenderized tube feeding (BTF) as an alternative or adjunct to commercial enteral formula. Although dietitians are central in the care of tube fed patients, they do not necessarily have training or experience with BTF and may therefore find it challenging to manage the nutrition of patients who opt for this enteral nutrition approach. To describe dietitians' perspectives, perceived competence, and education on BTF, a cross-sectional survey was conducted by use of an original questionnaire. Dietitians with the authority to practice enteral nutrition in the province of British Columbia, Canada, were included in the study (n = 715). Of the 221 respondents (31% response rate), 28% reported being knowledgeable about BTF, and 24% reported confidence managing patients on BTF. Few agreed they had the expertise to design, administer, or teach administration of BTF (29%, 15%, and 24%, respectively). In regards to education, 27% of respondents did not have BTF education of any kind, and those with BTF education reported it to be primarily derived from informal sources such as self-directed study and learning from colleagues or patients. These results indicate that among dietitians, formal BTF education is uncommon, and there is limited perceived competence on BTF practice.

Is vitamin C enough? A case report of scurvy in a five-year-old girl and review of the literature

Background

Numerous cases of scurvy secondary to diet limitations have been reported in the literature with most being boys with special needs. To date, the focus of the literature describing vitamin C deficiency has been the medical sequelae of the deficiency. There has been little attention given underlying diet limitations causing the vitamin C deficiency.

Case presentation

A five-year-old female with typical development initially presented with rash, then later for pain in both lower extremities. After evaluation revealed vitamin C deficiency, she was admitted into an intensive day treatment feeding program. A feeding assessment found she had life-long problems with eating and had a diet that never exceeded ten foods. Across the course of treatment, she learned to eat 29 new foods. At six-month follow-up her body mass index had increased from the 1st to the 61st percentile. At one-year follow-up her body mass index was at the 85th percentile. All sequalae of her deficiency resolved.

Conclusions

This case is unusual as most reported studies describe males with special needs. The severity of her eating issues suggest providers may consider referral to allied health professionals to address diet limitations for both children identified with nutrient deficiencies as well as children whose selective eating places them at risk for nutritional deficiencies or problems with growth. The child we described was anemic, like 42% of children described in the case literature on scurvy and like 32% of the children in this literature, our patient was underweight. In the literature, comorbid nutrient deficiencies were reported in 22% of the scurvy case studies. We suggest vitamin C supplementation is a necessary component for addressing vitamin C deficiency, but insufficient for addressing the diet limitations causing the nutrient deficiency.

Electronic supplementary material

The online version of this article (10.1186/s12887-019-1437-3) contains supplementary material, which is available to authorized users.