The neonate with major malformations: experiences in a university children's hospital in the Netherlands

Early developmental assessment of children with major non-cardiac congenital anomalies predicts development at the age of 5 years

AIM

the aim of this study was to evaluate cognitive and motor development in children with major congenital anomalies and the predictability of development at age 5 years.

METHOD

a prospective, longitudinal follow-up study was undertaken. The Dutch version of the Bayley Scales of Infant Development - Mental Developmental Index (MDI) and Psychomotor Developmental Index (PDI) - were administered at the ages of 6, 12, and 24 months. The Revised Amsterdam Children's Intelligence Test - IQ and the Movement Assessment Battery for Children - Total impairment score (TIS) were used at age 5 years. A total of 117 children participated in the study. After excluding 12 children who had a major chromosomal or syndromal abnormality, the analysis was limited to 105 children (50 females, 55 males). Seven groups of congenital anomalies were distinguished: (1) small intestinal anomalies; (2) abdominal wall defects, comprising gastroschisis and omphalocele; (3) oesophageal atresia; (4) congenital diaphragmatic hernia; (5) Hirschsprung disease; (6) anorectal malformations; and (7) miscellaneous diagnoses. Logistic regression analyses served to determine the ability of MDI and PDI to predict IQ and TIS at age 5 years.

RESULTS

at age five, 83.7% of 104 children had an IQ of 85 or above and 16.3% an IQ of less than 85. TIS was normal in 71.3% of 87 children, while 17.2% demonstrated a borderline score and 11.5% a definite motor problem. MDI and PDI scores showed equal sensitivity to predict IQ (p=0.004 at 6 and 12mo, p=0.001 at 24mo) and TIS (p<0.001 at 6 and 12mo, p=0.002 at 24mo). MDI and PDI were positively correlated with IQ and TIS; TIS was positively correlated with IQ.

INTERPRETATION

IQ scores at 5 years of age corresponded to Dutch population scores, but TIS scores differed significantly. Early development of children with major congenital anomalies is predictive of development at 5 years, which can guide individualized follow-up for this vulnerable group of children.

Intestinal anastomoses in small children: is there a higher risk?

AIM

The aim of the retrospective study was to evaluate complications and outcome of children in whom an intestinal anastomosis had been performed at age younger than 1 year.

PATIENTS AND METHODS

Data were collected both retrospectively and by interviewing the parents. For the retrospective analysis, the underlying disease, biometric data, technical information about the anastomoses, associated illnesses, and complications were evaluated. In the parent interviews, the present quality of life and the state of health of the children were evaluated.

RESULTS

From 1997 to 2007, intestinal anatomoses had been performed in 131 children for various reasons. There were no complications in 81.7% of the patients; 17 children received reoperation. In only 5 cases were anastomotic complications the reasons for the reoperation. Only 7.3% of the 77 interviewed families believe that their child has severe or relevant restrictions in daily life.

CONCLUSIONS

Among 131 children in whom an intestinal bowel anastomosis procedure was performed at age younger than 1 year, only 5 (3.2%) experienced complications associated with the anastomosis. The children are in good physical condition and have an excellent quality of life.

Mortality in very long-stay pediatric intensive care unit patients and incidence of withdrawal of treatment

BACKGROUND

The mortality for children with prolonged stay in pediatric intensive care units (PICU) is much higher than overall mortality. The incidence of withdrawal or limitation of therapy in this group is unknown.

PURPOSE

To assess mortality and characteristics of children admitted for >or=28 days to our ICU, and to describe the extent to which limitations of care were involved in the terminal phase preceding death.

METHODS

For the period 2003 to 2005 clinical data were collected retrospectively for children with prolonged stay (defined as >or=28 days) in a medical/surgical PICU of a university children's hospital.

RESULTS

In the PICU, 4.4% of the children (116/2,607, equal gender, mean age 29 days) had a prolonged stay. Median (range) stay was 56 (28-546) days. These children accounted for 3% of total admissions and occupied 63% of total admission days. Mortality during admission for this group was five times higher (22%) than the average PICU mortality rate of 4.6%. Withdrawal or limitation of therapy preceded 70% of deaths.

CONCLUSIONS

Children with prolonged stay in the PICU have a significantly high risk of mortality. Death is typically preceded by limitation of care.

Interdisciplinary structural follow-up of surgical newborns: a prospective evaluation

BACKGROUND

Information on physical and developmental outcomes of children with anatomical congenital anomalies (CAs) may indicate the need for early intervention and reduce impact on the child's life and parental burden.

METHODS

From 1999 to 2003, 101 children with CA (76.5% of initial survivors) were seen 6-monthly in a tertiary children's hospital. Growth, neurologic outcome, mental and psychomotor development as determined with the Bayley Scales of Infant Development, and categorization of predictive sociodemographic and medical variables of the children were evaluated prospectively and longitudinally.

RESULTS

Congenital diaphragmatic hernia (CDH) and esophageal atresia patients showed impaired growth, that is, both height for age (-1.5 standard deviation score [SDS]) and weight for height (-1.0 SDS). Overall neurologic outcome was normal, however, suspect or abnormal for 40% of CDH patients. Overall mental development was normal, but psychomotor scores were significantly lower than the norm (95% confidence interval, 83.8-92.2 at 6 months and 87.9-98.5 at 24 months). Sex, maternal age, socioeconomic status, CA, severity-of-disease covariables, and need of medical appliances at home could predict negative outcome significantly (P < .05).

CONCLUSIONS

The CA survivors show impaired growth and psychomotor developmental delay up to age 2 years. This warrants specific follow-up programs and infrastructure for these patients.

Impact of a child with congenital anomalies on parents (ICCAP) questionnaire; a psychometric analysis

Background

The objective of this study was to validate the Impact of a Child with Congenital Anomalies on Parents (ICCAP) questionnaire. ICCAP was newly designed to assess the impact of giving birth to a child with severe anatomical congenital anomalies (CA) on parental quality of life as a result of early stress.

Methods

At 6 weeks and 6 months after birth, mothers and fathers of 100 children with severe CA were asked to complete the ICCAP questionnaire and the SF36. The ICCAP questionnaire measures six domains: contact with caregivers, social network, partner relationship, state of mind, child acceptance, and fears and anxiety. Reliability (i.e. internal consistency and test-retest) and validity were tested and the ICCAP was compared to the SF-36.

Results

Confirmatory factor analysis resulted in 6 six a priori constructed subscales covering different psychological and social domains of parental quality of life as a result of early stress. Reliability estimates (congeneric approach) ranged from .49 to .92. Positive correlations with SF-36 scales ranging from .34 to .77 confirmed congruent validity. Correlations between ICCAP subscales and children's biographic characteristics, primary CA, and medical care as well as parental biographic and demographic variables ranged from -.23 to .58 and thus indicated known-group validity of the instrument. Over time both mothers and fathers showed changes on subscales (Cohen's d varied from .07 to .49), while the test-retest reliability estimates varied from .42 to .91.

Conclusion

The ICCAP is a reliable and valid instrument for clinical practice. It enables early signaling of parental quality of life as a result of early stress, and thus early intervention.

Neurodevelopmental outcomes and surgery in neonates

A neonate requiring major surgery in 2006 has a greater prospect of survival than ever before. Increasingly, however, there is awareness that critical illness may affect later neurodevelopment. Pre-existing conditions in addition to the physiologic stresses associated with cardiac and general surgery are implicated but remain unavoidable in the case of significant structural abnormalities such as transposition of the great arteries or congenital diaphragmatic hernia. For those affected by neurodevelopmental impairment, there is a significant cost to the child, family and society. Current research focuses on the preventable causes of brain injury, before, during and after the intervention, and the rate of impairment in apparently uncomplicated procedures. In contrast to the quantity of neurodevelopmental outcome data following cardiac surgery, there remain few outcome studies dealing with non-cardiac surgery despite such intervention being two to three times more common. There appear to be compelling clinical and economic arguments for the instigation of formalised population-based developmental assessments for all infants undergoing major surgery.

Survival after non-aggressive obstetric management in cases of severe fetal anomalies: a retrospective study

OBJECTIVE

Obstetricians may choose to refrain from interventions aimed at sustaining fetal life (i.e., non-aggressive obstetric management) when the fetus has an extremely poor prognosis. However, if the infant is then born alive, crucial neonatal management decisions then have to be made. We sought empirical data concerning such perinatal end-of-life decisions. Firstly, to describe survival during delivery and after birth following non-aggressive obstetric management, and secondly, to describe neonatal management in infants born alive after non-aggressive obstetric management.

DESIGN

Retrospective descriptive study.

SETTING

Tertiary centre.

POPULATION

Eighty-one infants born to women who opted for a non-aggressive obstetric management policy because of sonographically diagnosed severe fetal anomaly.

METHODS

Data were collected from obstetric and neonatal records, as well as ultrasound reports.

MAIN OUTCOME MEASURES

Survival, neonatal management and health status after birth.

RESULTS

Relevant data were available for 78/80 (98%) infants. Six (8%) infants died in utero, 16 (21%) died during delivery (11 from cephalocentesis) and 56 (72%) were born alive. Life-sustaining neonatal treatment was initiated in 29 (52%) of the live-born infants. Twenty-three of these 29 (79%) infants died within six months of birth. Of the 27 live-born infants who did not receive neonatal life-sustaining treatment, 25 (93%) died. Eight infants survived; all with severe health problems.

CONCLUSION

Life-sustaining neonatal support after non-aggressive obstetric management in the presence of severe fetal malformation has little impact on survival.

Short term and long term health related quality of life after congenital anorectal malformations and congenital diaphragmatic hernia

AIMS

To examine short term and long term health related quality of life (HRQoL) of survivors of congenital anorectal malformations (ARM) and congenital diaphragmatic hernia (CDH), and to compare these patients' HRQoL with that of the general population.

METHODS

HRQoL was measured in 286 ARM patients and 111 CDH patients. All patients were administered a symptom checklist and a generic HRQoL measure. For the youngest children (aged 1-4) the TAIQOL (a preliminary version of the TAPQOL) was used, for the other children (aged 5-15) the TACQOL questionnaire, and for adults (aged >16) the SF-36.

RESULTS

As appeared from the symptom checklists, many patients remained symptomatic into adulthood. In the youngest ARM patients (aged 1-4 years), generic HRQoL was severely affected, but the older ARM patients showed better HRQoL. In the CDH patients, the influence of symptoms on HRQoL seemed less profound. The instruments we used revealed little difference between adults treated for ARM or CDH and the general population.

CONCLUSIONS

These results show that for two neonatal surgical procedures, improved survival does not come at the expense of poor HRQoL in adults. Even though there is considerable suffering in terms of both morbidity and mortality in the youngest group, the ultimate prognosis of survivors of the two studied congenital malformations is favourable. This finding can be used to reassure parents of patients in need of neonatal surgery for one of these conditions about the prospects for their child.