Interactions during feeding with mothers and their infants with symptoms of gastroesophageal reflux

Exploring parents' experiences, attitudes and understanding of gastro-oesophageal reflux in infants

BACKGROUND

Gastro-oesophageal reflux (GOR) affects nearly half of infants. Parents play a crucial role in management but more understanding of their attitudes and experiences is needed to inform future education, support and research. This study aims to explore parental experiences, attitudes and understanding of the symptoms, diagnosis and management of infant GOR.

METHODS

Qualitative semi-structured interviews with 9 parents of infants with GOR in the UK, analysed by thematic analysis.

RESULTS

8 participants were mothers and median age was 34 years. Over half identified as White ethnicity. Parents described that GOR can affect all aspects of life, including mental wellbeing and bonding with their baby. Medications are time-consuming to prepare and can cause challenging side effects such as constipation. It is crucial that health professionals manage parental expectations in that treatments are not curative and symptoms do not last forever. Attitudes about healthcare professionals varied: some were perceived as dismissive, whilst some showed understanding. There were differences depending on whether the child was a first or second born child, with more understanding shown where the child was not the parents' first born. Parents felt more education could be beneficial for parents and clinicians.

CONCLUSIONS

Infant GOR can affect infants and parents in a variety of ways, impacting both physical and mental health. Parents play a vital role in the management of infant reflux, but there is lack of consistency of information and levels of knowledge among healthcare professionals vary. More education could be beneficial, and further research is needed into health professionals' perceptions and fathers' experiences.

Mealtime Environment and Control of Food Intake in Healthy Children and in Children with Gastrointestinal Diseases

Parental feeding practices and mealtime routine significantly influence a child’s eating behavior. The aim of this study was to investigate the mealtime environment in healthy children and children with gastrointestinal diseases. We conducted a cross-sectional case–control study among 787 healthy, typically developing children and 141 children with gastrointestinal diseases, aged two to seven years. Parents were asked to provide data on demographics and describe their mealtime environment by answering to 24 closed-ended questions. It was found that the majority of the children had the same number of meals every day and at the same hour. Parents of both groups exerted considerable control on the child’s food intake by deciding both when and what their child eats. Almost one third of the parents also decided how much their child eats. The two groups differed significantly in nine of the 24 questions. The study showed that both groups provided structured and consistent mealtime environments. However, a significant proportion of children did not control how much they eat which might impede their ability to self-regulate eating. The presence of a gastrointestinal disease was found to be associated with reduced child autonomy, hampered hunger cues and frequent use of distractions during meals.

Symptoms of Gastroesophageal Reflux in Healthy, Full-Term Infants Younger Than 7 Months Old

OBJECTIVE

To describe the range of symptoms of gastroesophageal reflux in healthy, full-term infants in the first 7 months of life.

DESIGN

Cross-sectional, descriptive study. Median and percentile scores for the Infant Gastroesophageal Reflux Questionnaire-Revised (I-GERQ-R) were calculated for each of the following age groups of infants: 0 to 2, 2 to 4, 4 to 6, and 6 to 7 months. Psychometric properties, including internal consistency reliability and concurrent validity of the I-GERQ-R, were also tested.

SETTING

Online.

PARTICIPANTS

Primary caregivers of 559 healthy, full-term (≥37 weeks gestational age) infants younger than 7 months.

MEASUREMENTS

Participants were asked to answer questions about themselves, their family, and their infant and to complete the I-GERQ-R, the Infant Gastrointestinal Symptoms Questionnaire, and the Neonatal Eating Assessment Tool.

RESULTS

Symptoms of gastroesophageal reflux decreased over the first 7 months of life. Scores in the 95th percentile decreased from 19 in infants 0 to 2 months old to 16.7 in infants 6 to 7 months old. Internal consistency reliability of the I-GERQ-R was acceptable (Cronbach's α = .71). The I-GERQ-R had evidence of concurrent validity with the Infant Gastrointestinal Symptoms Questionnaire (r_s = .69, p < .001) and Neonatal Eating Assessment Tool-Breastfeeding Gastroesophageal Function subscale (r_s = .52, p < .001).

CONCLUSIONS

Authors of prior studies used a cutoff score of 16 for the diagnosis of gastroesophageal reflux disease in infants younger than 18 months. Our results indicate that symptoms of reflux change with age over the first 7 months of life and that using more age-specific reference values may be more appropriate. Health care providers can use these age-specific percentile scores, together with clinical assessment, to identify significant symptomatology related to gastroesophageal reflux disease.

Gastro-oesophageal reflux disease in infancy: a review based on international guidelines

Gastro-oesophageal reflux (GOR) in infancy is common, physiological and self-limiting; it is distinguished from gastro-oesophageal reflux disease (GORD) by the presence of organic complications and/or troublesome symptomatology. GORD is more common in infants with certain comorbidities, including history of prematurity, neurological impairment, repaired oesophageal atresia, repaired diaphragmatic hernia, and cystic fibrosis. The diagnosis of GORD in infants relies almost exclusively on clinical history and examination findings; the role of invasive testing and empirical trials of therapy remains unclear. The assessment of infants with vomiting and regurgitation should seek out red flags and not be attributed to GOR or GORD without considered evaluation. Investigations should be considered to exclude other pathology in infants referred with suspected GORD, and occasionally to confirm the diagnosis. Management of GORD should follow a step-wise approach that uses non-pharmacological options where possible and pharmacological interventions only where necessary.

Manual therapy for unsettled, distressed and excessively crying infants: a systematic review and meta-analyses

OBJECTIVE

To conduct a systematic review and meta-analyses to assess the effect of manual therapy interventions for healthy but unsettled, distressed and excessively crying infants and to provide information to help clinicians and parents inform decisions about care.

METHODS

We reviewed published peer-reviewed primary research articles in the last 26 years from nine databases (Medline Ovid, Embase, Web of Science, Physiotherapy Evidence Database, Osteopathic Medicine Digital Repository , Cochrane (all databases), Index of Chiropractic Literature, Open Access Theses and Dissertations and Cumulative Index to Nursing and Allied Health Literature). Our inclusion criteria were: manual therapy (by regulated or registered professionals) of unsettled, distressed and excessively crying infants who were otherwise healthy and treated in a primary care setting. Outcomes of interest were: crying, feeding, sleep, parent-child relations, parent experience/satisfaction and parent-reported global change.

RESULTS

Nineteen studies were selected for full review: seven randomised controlled trials, seven case series, three cohort studies, one service evaluation study and one qualitative study.We found moderate strength evidence for the effectiveness of manual therapy on: reduction in crying time (favourable: -1.27 hours per day (95% CI -2.19 to -0.36)), sleep (inconclusive), parent-child relations (inconclusive) and global improvement (no effect). The risk of reported adverse events was low: seven non-serious events per 1000 infants exposed to manual therapy (n=1308) and 110 per 1000 in those not exposed.

CONCLUSIONS

Some small benefits were found, but whether these are meaningful to parents remains unclear as does the mechanisms of action. Manual therapy appears relatively safe.

PROSPERO REGISTRATION NUMBER

CRD42016037353.

Comparison of two tools to assess dyad feeding interaction in infants with gastroesophageal reflux disease

PURPOSE

The aim of this study was to compare the Mother-Infant/Toddler Feeding Scale (MITFS) and the Nursing Child Assessment Feeding Scale (NCAFS). Specific questions were as follows: (1) Are there differences between the results of the MITFS and the NCAFS tools in terms of rating infant feeding interactions? And (2) does one tool provide a more detailed, nuanced overview of the quality of feeding interactions than the other?

DESIGN AND METHODS

This comparative descriptive study is a secondary analysis of a study evaluating a massage intervention for infants with symptoms of gastroesophageal reflux disease (GERD). A feeding observation for each dyad was scored using both the NCAFS and MITFS. Infants were 6-18 weeks of age.

RESULTS

There were moderate correlations (r = 0.3-0.8) between 11 of 20 possible NCAFS and MITFS mother-related subscales, and between 3 of 10 possible NCAFS and the MITFS infant-related subscales. A total of 19 dyads (83%) had one or more NCAFS subscale scores that were at least 1 standard deviation (SD) below normative scores, and 21 dyads (91%) had one or more MITFS subscale T-scores that deviated 1 SD from the normative T-scores. Agreement between the two instruments on scores deviating from the norm was 78%.

PRACTICE IMPLICATIONS

Both instruments discussed in this paper are standardized ways of assessing an infant feeding. Use of a standardized feeding tool is an objective way to evaluate feedings and can potentially identify specific areas of concern to guide an individualized intervention for a mother-infant dyad. Thus, nurses and other health professionals working with mothers and babies, whether in the hospital, pediatrician offices, or clinics would benefit from learning how to use a standardized feeding tool. Use of a feeding tool also provides the opportunity for nurses to understand the basis of important qualities of a feeding interaction, and a way for nurses who regularly feed infants to self-evaluate their feeding methods. This may minimize less than optimal interactions and allow for optimal support for infants during feedings by mothers and nurses.

Variations in Definitions and Outcome Measures in Gastroesophageal Reflux Disease: A Systematic Review

CONTEXT

Gastroesophageal reflux (GER) is defined as GER disease (GERD) when it leads to troublesome symptoms and/or complications. We hypothesized that definitions and outcome measures in randomized controlled trials (RCTs) on pediatric GERD would be heterogeneous.

OBJECTIVES

Systematically assess definitions and outcome measures in RCTs in this population.

DATA SOURCES

Data were obtained through Cochrane, Embase, Medline, and Pubmed databases.

STUDY SELECTION

We selected English-written therapeutic RCTs concerning GERD in children 0 to 18 years old.

DATA EXTRACTION

Data were tabulated and presented descriptively. Each individual parameter or set of parameters with unique criteria for interpretation was considered a single definition for GER(D). Quality was assessed by using the Delphi score.

RESULTS

A total of 2410 unique articles were found; 46 articles were included. Twenty-six (57%) studies defined GER by using 25 different definitions and investigated 25 different interventions. GERD was defined in 21 (46%) studies, all using a unique definition and investigating a total of 23 interventions. Respectively 87 and 61 different primary outcome measures were reported by the studies in GER and GERD. Eight (17%) studies did not report on side effects. Of the remaining 38 (83%) studies that did report on side effects, 18 (47%) included this as predefined outcome measure of which 4 (22%) as a primary outcome measure. Sixteen studies (35%) were of good methodological quality.

LIMITATIONS

Only English-written studies were included.

CONCLUSIONS

Inconsistency and heterogeneity exist in definitions and outcome measures used in RCTs on pediatric GER and GERD; therefore, we recommend the development of a core outcome set.

Hormonal and Neuromuscular Responses to Breastfeeding: A Pilot Study

OBJECTIVES

Difficult breastfeeding in the first weeks after birth may result in muscle tension in infants and activation of the maternal hypothalamic-pituitary-adrenal (HPA) axis and sympathetic nervous system (SNS). Our primary objective was to examine the feasibility of collecting neuroendocrine markers of maternal HPA axis and SNS activation (salivary cortisol and α-amylase [sAA]) and electromyographic (EMG) markers of infant distress during feeding in the first 2 weeks after birth. We also examined the relationships of these indices to each other and to mother-infant interactive behaviors during feeding.

METHODS

We recruited mothers in the postpartum unit of a teaching hospital and observed a feeding in the dyad's home. Cortisol and sAA were sampled before feeding, 10 min into feeding, at feeding end, and 20 min after feeding. Infant muscle activity was recorded continuously with an EMG data logger. We used the Nursing Child Assessment Feeding Scale to measure mother-infant interaction.

RESULTS

The 20 mothers reported no disruption to breastfeeding and no change in infant behavior due to collection measures. Mean cortisol levels decreased significantly; there was no significant change in sAA levels. Relationships were found between interactive behavior and trends in neuroendocrine biomarkers. Longer bursts of infant muscle activity were associated with higher levels of maternal cortisol during feeding but not mother-infant interactive behaviors.

CONCLUSIONS

Maternal salivary biomarkers and their association with feeding behaviors can be a useful tool for clinical longitudinal research beginning soon after birth. Infant EMG data may be useful for assessing maternal arousal.

Massage therapy research review

In this review, massage therapy has been shown to have beneficial effects on varying conditions including prenatal depression, preterm infants, full-term infants, autism, skin conditions, pain syndromes including arthritis and fibromyalgia, hypertension, autoimmune conditions including asthma and multiple sclerosis, immune conditions including HIV and breast cancer and aging problems including Parkinson's and dementia. Although many of the studies have involved comparisons between massage therapy and standard treatment control groups, several have compared different forms of massage (e.g. Swedish versus Thai massage), and different active therapies such as massage versus exercise. Typically, the massage therapy groups have experienced more positive effects than the control or comparison groups. This may relate to the massage therapy providing more stimulation of pressure receptors, in turn enhancing vagal activity and reducing cortisol levels. Some of the researchers have assessed physical, physiological and biochemical effects, although most have relied exclusively on self-report measures. Despite these methodological problems and the dearth of research from the U.S., the massage therapy profession has grown significantly and massage therapy is increasingly practiced in traditional medical settings, highlighting the need for more rigorous research.