Late follow-up in patients with gastroschisis : Gastroesophageal reflux is common

Educational Outcomes in School-Aged Children With a History of Simple and Complex Gastroschisis are Poor Compared to Controls

BACKGROUND

Research on long-term cognitive outcomes of children with gastroschisis is limited and inconsistent. This study aimed to compare the educational outcomes of children with gastroschisis to age-matched controls using a population-based repository of educational data.

METHODS

We performed a retrospective study of all children born with gastroschisis between 1991 and 2022. We compared the educational outcomes of children with simple and complex gastroschisis to date-of-birth matched controls using the: Early Development Instrument (EDI) and Grades 3, 7, and 8 assessments. We used odds ratio (OR) to compare the likelihood of children with gastroschisis failing an assessment compared to controls. We did subgroup analyses for simple and complex gastroschisis cases.

RESULTS

A total of 208 gastroschisis cases and 2075 controls were included. There were 136 children with simple gastroschisis and 72 children with complex gastroschisis. Children with gastroschisis were more likely to fail a middle school assessment than controls (OR = 2.93, 95%CI = 1.73, 5.09). Even children with simple gastroschisis were more likely to fail a middle school assessment (OR = 2.66, 95%CI = 1.42, 5.13). Moreover, children with severe gastroschisis were at even greater odds of failing a middle school assessment than controls (OR = 4.57, 95%CI = 1.71, 13.60).

CONCLUSION

The academic performance of children born with gastroschisis, both simple and complex, is inferior to age-matched controls in middle school. Caregivers should be aware of the ongoing challenges that children born with gastroschisis face and seek early support.

LEVEL OF EVIDENCE

Prognostic, level III.

A Comparative Analysis of Quality of Life in Children Managed for Omphalocele and Gastroschisis

BACKGROUND

Evaluation of quality of life (QoL) in paediatric surgical patients has not always received enough attention in the past. Our aim was to follow up patients with abdominal wall defects for a decade and (1) to analyse children's view on QoL and to analyse parent's view on QoL, (2) to evaluate satisfaction and psychological problems, (3) to assess present complaints including subjective aspects such as food intake, reduced appetite, pain in scar area and general abdominal pain and (4) verifiable clinical symptoms assessed through a physical examination and ultrasound. It was hypothesised that QoL would differ from gastroschisis (GS) and omphalocele (OC) children depending on the type of abdominal wall defect.

MATERIALS AND METHODS

A retrospective case-control design was used to compare children with GS ( n = 36) and OC ( n = 18). A clinical examination, including abdominal inspection, palpation and auscultation of bowel sounds with abdominal ultrasound, was offered, combined with a structured interview and specific QoL questionnaire (KINDL ® ). The focus was on QoL, child development, present complaints and satisfaction with the cosmetic outcome.

RESULTS

During clinical examinations with ultrasound, GS children were significantly more likely to have bowel loops stuck at the scar area ( P = 0.008) with bowel malrotation and abnormal appendix position, compared to OC children ( P = 0.037). They were significantly more likely to report irregular stools ( P = 0.02) but were satisfied with the cosmetic outcome of the abdominal skin scar in 81% of cases. The KINDL ® evaluation showed in the dimensions of QoL, namely 'body awareness', 'mental health', 'self-esteem', 'family', 'friends' and 'school', that there were no significant differences to healthy children. OC/GS parents were satisfied with their children's physical development and QoL, noting no limitations in normal daily activities. Parents of OC children reported suffering from OC/GS-associated problems ( P = 0.028) at the time point of interview.

CONCLUSION

Subjective QoL did not differ significantly between OC and GS children. The satisfaction with the cosmetic outcome of the abdominal skin scar was good. On ultrasound examination, adherent bowel loops and bowel malrotation with resulting stool irregularities affect GS children. OC children's parents reported suffering from OC/OS-associated problems, and all parents need to be educated about the symptoms of recurrent sub-ileus events or atypical appendicitis.

Respiratory outcomes in the first 10 years of life in children with gastroschisis: A retrospective cohort study

BACKGROUND

Little attention has been given to the long-term respiratory outcomes of children with gastroschisis. The purpose of this study was to determine if gastroschisis survivors have more respiratory illnesses in their first 10 years of life compared with age-matched controls.

METHODS

We performed a retrospective cohort study of all gastroschisis children born in Manitoba between 1991 and 2017. Gastroschisis cases were identified from a clinical database, and a date of birth-matched control cohort was constructed from a population-based data repository. International Classification of Disease codes were used to compare the risk and frequency of respiratory diagnoses for children with gastroschisis to date of birth-matched controls from 0-5 years of age and 5-10 years of age.

RESULTS

The 0-5 years of age analysis included 117 gastroschisis cases and 1205 date of birth-matched controls; children with gastroschisis had a higher risk of asthma (relative risk [RR] = 1.46; 95% confidence interval [CI]: 1.03, 2.55; p = .029), acute bronchitis/bronchiolitis (RR = 1.61; 95% CI: 1.27, 2.03; p < .001), pneumonia (RR = 1.99; 95% CI: 1.45, 2.72; p < .001), viral pneumonia (RR = 5.15; 95% CI: 1.79, 14.81; p = .007), and pneumonia due to unspecified organism (RR = 2.06; 95% CI: 1.45, 2.92; p < .001). Gastroschisis children 0-5 years of age were also diagnosed more frequently with bronchitis/bronchiolitis (RR = 2.14; 95% CI: 1.79, 2.57; p < .001) and viral pneumonia (RR = 8.10; 95% CI: 3.79, 17.31; p < .001). The 5-10 years of age analysis included 73 cases and 738 controls; no difference in the risk of respiratory illness was found for gastroschisis cases and controls in this age group. However, gastroschisis cases were more frequently diagnosed with bacterial pneumonia (RR = 3.03; 95% CI: 1.67, 5.51; p < .001) and influenza (RR = 3.03; 95% CI: 1.67, 5.51; p < .001).

CONCLUSION

Our study shows that children with gastroschisis have an increased risk of asthma and respiratory infections compared with children without gastroschisis, most noticeably in the first 5 years of life.

Laparoscopic fundoplication for a case of esophageal hiatal hernia after gastroschisis repair

Background

Esophageal hiatal hernia and gastroesophageal reflux have been recognized as inevitable complications after the definitive gastroschisis operation. Patients with refractory gastroesophageal reflux require anti-reflux surgery; however, the surgical adhesions may complicate subsequent surgical therapy, especially in the cases treated by staged repair.

Case presentation

A male infant who showed a severe gastroesophageal reflux due to hiatal hernia after staged abdominal fascial closure of gastroschisis. In spite of continuous conservative management, frequent vomiting and hematemesis had become progressively worse at the age of 8 months. Laparoscopic Nissen fundoplication was attempted and completed with no adverse events.

Conclusions

Laparoscopic fundoplication may be applied, as a first-line approach, for the treatment of gastroesophageal reflux in this difficult group of patients, after the repair of congenital abdominal wall defect.

Gastroschisis: A Review of Management and Outcomes

We performed an evidence-based review of the obstetrical management of gastroschisis. Gastroschisis is an abdominal wall defect, which has increased in frequency in recent decades. There is variation of prevalence by ethnicity and several known maternal risk factors. Herniated intestinal loops lacking a covering membrane can be identified with prenatal ultrasonography, and maternal serum α-fetoprotein level is commonly elevated. Because of the increased risk for growth restriction, amniotic fluid abnormalities, and fetal demise, antenatal testing is generally recommended. While many studies have aimed to identify antenatal predictors of neonatal outcome, accurate prognosis remains challenging. Delivery by 37 weeks appears reasonable, with cesarean delivery reserved for obstetric indications. Postnatal surgical management includes primary surgical closure, staged reduction with silo, or sutureless umbilical closure. Overall prognosis is good with low long-term morbidity in the majority of cases, but approximately 15% of cases are very complex with complicated hospital course, extensive intestinal loss, and early childhood death.

Gastroesophageal reflux and congenital gastrointestinal malformations

Although the outcome of newborns with surgical congenital diseases (e.g., diaphragmatic hernia; esophageal atresia; omphalocele; gastroschisis) has improved rapidly with recent advances in perinatal intensive care and surgery, infant survivors often require intensive treatment after birth, have prolonged hospitalizations, and, after discharge, may have long-term sequelae including gastro-intestinal comorbidities, above all, gastroesophageal reflux (GER). This condition involves the involuntary retrograde passage of gastric contents into the esophagus, with or without regurgitation or vomiting. It is a well-recognized condition, typical of infants, with an incidence of 85%, which usually resolves after physiological maturation of the lower esophageal sphincter and lengthening of the intra-abdominal esophagus, in the first few months after birth. Although the exact cause of abnormal esophageal function in congenital defects is not clearly understood, it has been hypothesized that common (increased intra-abdominal pressure after closure of the abdominal defect) and/or specific (e.g., motility disturbance of the upper gastrointestinal tract, damage of esophageal peristaltic pump) pathological mechanisms may play a role in the etiology of GER in patients with birth defects. Improvement of knowledge could positively impact the long-term prognosis of patients with surgical congenital diseases. The present manuscript provides a literature review focused on pathological and clinical characteristics of GER in patients who have undergone surgical treatment for congenital abdominal malformations.

The long term physical consequences of gastroschisis

PURPOSE

To determine the progress, physical and metabolic outcomes of gastroschisis survivors.

METHODS

Fifty children born with gastroschisis were assessed with a health questionnaire, physical assessment, bone density and nutritional blood parameters at a median age of 9years (range 5-17).

RESULTS

After initial abdominal closure, 27/50 (54%) required additional surgical interventions. Ten (20%) children had complex gastroschisis (CG). Abdominal pain was common: weekly in 41%; and requiring hospitalization in 30%. The weight, length and head circumference z-scores improved by a median 0.88 (p=0.001), 0.56 (p=0.006) and 0.74 (p=0.018) of a standard deviation (SD) respectively from birth; 24% were overweight or obese at follow up. However, those with CG had significantly lower median weight z-scores (-0.43 v 0.49, p=0.0004) and body mass index (BMI) (-0.48 v 0.42, p=0.001) at follow up compared to children with simple gastroschisis. Cholesterol levels were elevated in 24% of children. Bone mineral density was reassuring. There were 15 instances of low blood vitamin and mineral levels.

CONCLUSIONS

Although gastroschisis survival levels are high, many children have significant ongoing morbidity. Children with simple gastroschisis showed significant catch up growth and a quarter had become overweight.

The contribution of hiatal hernia to severe gastroesophageal reflux disease in patients with gastroschisis

BACKGROUND

A relationship between gastroschisis-associated gastroesophageal reflux (GER) and hiatal hernia (HH) has not been previously reported. In reviewing our experience with gastroschisis-related GER, we noted a surprising incidence of associated HH in patients requiring antireflux procedures.

METHODS

A single center retrospective chart review focused on GER in all gastroschisis patients repaired between January 1, 2000 and December 31, 2012 was performed.

RESULTS

Of the 141 patients surviving initial gastroschisis repair and hospitalization, 16 (11.3%) were noted to have an associated HH (12 Type I, 3 Type II, 1 Type III) on upper gastrointestinal series for severe reflux. Ten of the 13 (76.9%) patients who required an antireflux procedure had an associated HH. The time to initiation of feeds was similar in all patients, 19 and 23 days. However, time to full feedings and discharge was delayed until a median of 80 and 96 days, respectively, in HH patients.

CONCLUSIONS

This study describes a high incidence of associated HH in gastroschisis patients. The presence of large associated HH correlated with severe GER, delayed feeding, requirement for antireflux surgery, and a prolonged hospital stay. Patients with gastroschisis and clinically severe GER should undergo early assessment for associated HH.

Gastroschisis--what should be told to parents?

Gastroschisis is a common congenital abdominal wall defect. It is almost always diagnosed prenatally thanks to routine maternal serum screening and ultrasound screening programs. In the majority of cases, the condition is isolated (i.e. not associated with chromosomal or other anatomical anomalies). Prenatal diagnosis allows for planning the timing, mode and location of delivery. Controversies persist concerning the optimal antenatal monitoring strategy. Compelling evidence supports elective delivery at 37  weeks' gestation in a tertiary pediatric center. Cesarean section should be reserved for routine obstetrical indications. Prognosis of infants with gastroschisis is primarily determined by the degree of bowel injury, which is difficult to assess antenatally. Prenatal counseling usually addresses gastroschisis issues. However, parental concerns are mainly focused on long-term postnatal outcomes including gastrointestinal function and neurodevelopment. Although infants born with gastroschisis often endure a difficult neonatal course, they experience few long-term complications. This manuscript, which is structured around common parental questions and concerns, reviews the evidence pertaining to the antenatal, neonatal and long-term implications of a fetal gastroschisis diagnosis and is aimed at helping healthcare professionals counsel expecting parents.

Early childhood outcomes of infants born with gastroschisis

PURPOSE

To describe neonatal and childhood outcomes of a contemporary cohort of infants with gastroschisis.

METHODS

Observational, single center, inception cohort of children born with gastroschisis from January 2005 to December 2008.

RESULTS

Of 63 infants, 61 survived to hospital discharge and 39 were seen for follow-up. Complications included sepsis (37%), necrotizing enterocolitis (10%), parenteral nutrition related cholestasis (25%), and short bowel syndrome (13%). Of survivors, 5% had visual impairment and 10% had hearing loss. No child tested had mental delay or cerebral palsy. Early gestational age predicted death or disability (OR 0.60, 95% CI 0.38, 0.96; p=0.033). There was a high incidence of prescription medications for presumed gastroesophageal reflux (90%). Some infants continued to require tube feeds (15%). There were improvements in longitudinal growth reflected in increasing z-scores.

CONCLUSIONS

Although children with gastroschisis are at risk for disability, childhood outcomes are encouraging.

Familial recurrence of gastroschisis: literature review and data from the population-based birth registry "Mainz Model"

BACKGROUND

Familial forms of gastroschisis are considered rare. A search for these forms in a population-based birth registry in 1993 found a recurrence risk of 3.5% among first-degree relatives. Since then, similar investigations in population-based registries have led to contradictory results.

METHODS

A search of the population-based birth registry "Mainz Model" for familial cases of gastroschisis and a systematic review of the literature were performed.

RESULTS

The Mainz Model database yielded 1 familial recurrence out of 27 gastroschisis cases. From the literature, 37 affected families could be retrieved. Among 412 gastroschises from population-based registries, 10 familial recurrences have been found. These translate into a recurrence risk of 2.4%, with a strong tendency toward underestimation.

CONCLUSION

The existing data support the hypothesis that familial recurrence of gastroschisis is much more likely than previously thought.