Systematic review of gastrostomy complications and outcomes in pediatric cancer and bone marrow transplant

Enteral nutrition optimization program for children undergoing blood & marrow transplantation: A quality improvement project

BACKGROUND

Malnutrition in children and young adults undergoing blood and marrow transplantation (BMT) increases morbidity and mortality. Addressing this via optimization of enteral nutrition can potentially improve outcomes.

METHODS

This Quality Improvement project utilized pre-post-intervention design and post-intervention survey to evaluate a novel program optimizing enteral nutrition support in children undergoing BMT. All patients aged 0-18 who were admitted during the 16-week implementation period followed the Enteral Nutrition Optimization Program from pre-BMT through discharge. Data on biometric indicators, complications, and post-transplant milestone time markers were evaluated via Mann-Whitney U, Fisher's exact, and Chi-square tests as indicated using SPSS™ Version 27. A separate sample of clinical providers completed a post-intervention survey to evaluate the feasibility and acceptance of the intervention.

FINDINGS

Six patients received the intervention, with 12 patients evaluated. There were no statistical differences between groups on measured evaluations of weight loss (0.15 kg vs +0.4 kg, p = 0.39), malnutrition (2 vs 3, p = 0.545), graft-versus-host-disease (2 vs 2, p = 1), time to engraftment (platelets day 22 vs 20.5, p = 0.589), infections (p = 0.368), and length of stay (32.5 days vs 31 days, p = 1). The provider sample of 45 participants showed overall feasibility and acceptance of the intervention (88.9% agreed or strongly agreed).

DISCUSSION

Feasibility and acceptance were high, resulting in increased use of nasogastric and gastrostomy tubes. Though no clinical significance, interpretation is limited due to the small sample size.

PRACTICE IMPLICATIONS

Implementing a novel nutritional support program resulted in a culture shift towards enteral nutrition optimization. Further studies are needed to determine clinical impacts.

Pain and discomfort in children with gastrostomy tubes - In the context of hematopoietic stem cell transplantation

BACKGROUND

In children with malignant and severe non-malignant disorders undergoing hematopoietic stem cell transplantation (HSCT), treatment related pain and discomfort are common. Food consumption may become troublesome, making the use of a gastrostomy tube (G-tube) necessary and resulting in complications, why the purpose was to explore pain and discomfort during the transplantation and post-transplantation time.

METHODS

This was a mixed methods study where data were collected along the child's total health-care process between 2018 and 2021. Questions with fixed answer options were used, simultaneously, semi-structured interviews were performed. In total, sixteen families participated. Descriptive statistics and content analysis were used to describe analysed data.

FINDINGS

Intense pain was common during the post-surgery phase, especially in conjunction with G-tube care, which is why the children needed support to manage the situation. After the post-surgery phase when the skin has healed, most of the children experienced minor to no pain or bodily discomfort, why the G-tube became a well-functioning and supportive tool in daily life.

CONCLUSIONS

This study describes variations in and experiences of pain and bodily discomfort in conjunction with G-tube insertion in a unique sample of children who had undergone HSCT. In conclusion, the children's comfort in daily life after the post-surgery phase seemed to be only marginally affected by G-tube insertion. Children with severe non-malignant disorders seemed to experience a higher frequency and intensity of pain and bodily discomfort due to the G-tube than children with malignant disorders.

PRACTICE IMPLICATIONS

The paediatric care team need competence in assessing G-tube related pain and awareness that experiences may differ depending on the child's disorder.