Celiac disease: an uncommon cause of recurrent intussusception

Association between Celiac Disease and Intussusceptions in Children: Two Case Reports and Literature Review

Association between celiac disease and intussusception has been reported in adult. Although intussusception is common in children, it rarely has been reported in association with celiac disease. Two children, 5 and 7 years old, with celiac disease are reported here, whose initial presentation was intussusception prior to investigation for concomitant failure to thrive. They presented with acute and severe abdominal distention with vomiting, and donuts and pseudo-kidney appearance in abdominal ultrasonography. One patient's intussusception had reducted spontaneously, however the other had required surgery. In investigation for concomitant failure to thrive, tissue transglutaminase levels were very high and duodenal biopsies revealed celiac disease. Thus celiac testing is recommended in children with intussusception and growth failure.

A large nationwide population-based case-control study of the association between intussusception and later celiac disease

Background

Case reports and case series studies suggest a positive association between intussusception and celiac disease (CD).

Methods

We contacted Sweden’s 28 pathology departments and obtained data on 29,096 patients with biopsy-verified CD (equal to Marsh stage 3) through biopsy reports. Patients with CD were matched for age, sex, calendar period and county of residence with up to five reference individuals from the general population (n = 144,522). Cases of intussusception were identified from nationwide inpatient, hospital-based outpatient and day-surgery data from the Swedish Patient Register.

Odds ratios (ORs) for future CD in patients with intussusception were estimated using conditional logistic regression.

Results

34 (0.12%) individuals with CD had a diagnosis of intussusception vs. 143 (0.10%) reference individuals, suggesting that intussusception was not a risk factor for later CD (OR = 1.17; 95% confidence interval (CI) = 0.82–1.67). The OR for CD in patients with at least two records of intussusception was 0.40 (95% CI = 0.06–2.99).

In contrast, a post-hoc analysis showed that CD was associated with a statistically significantly increased risk of intussusception after CD diagnosis (hazard ratio = 1.95; 95% CI = 1.01–3.77); however, this analysis was based on only 12 cases with both CD and intussusception.

Conclusion

We found no association between intussusception and future CD; and a mostly modest increased risk of intussusception after a diagnosis of CD.

Should intussusception in children prompt screening for celiac disease?

OBJECTIVES

An association between adult celiac disease (CD) and intussusceptions (ISs) has been described. Although more common among children, intussusception has not been linked with childhood CD aside from isolated case reports. Our aim was to investigate the frequency of IS among children with CD.

METHODS

A patient database containing children with biopsy-proven CD was reviewed, in addition to radiology records contained in a hospital-maintained clinical data repository.

RESULTS

Of 254 children with biopsy-proven CD and complete records available for review, abdominal imaging was performed in 21%, mainly because of abdominal pain. Among children with CD, 1.2% experienced an IS <9 months before their diagnosis with CD. Among children seen at our institution in the same time period, 0.07% experienced an IS. The majority of those children with CD who were found to have IS had no evidence of nutritional deficit at the time of IS. IS was not identified in any children with CD who had been treated with a gluten-free diet.

CONCLUSIONS

IS was far more common among children in our cohort with untreated CD than in the general pediatric population simultaneously seen at our center. The diagnosis of CD should be considered in children with IS, even in the absence of signs of nutritional compromise.

[Acute bowel intussusception revealing celiac disease: a new case and literature review]

INTRODUCTION

Acute bowel intussusception is a rare manifestation in adult, which mainly involves the small intestine. Celiac disease is a frequent small bowel disease that is largely undiagnosed in adults. We report a patient in whom spontaneously regressive small bowel intussusception was the presenting manifestation of celiac disease.

CASE REPORT

A 40-year-old man was admitted for a right-sided iliac abdominal pain related to a small bowel intussusception. Laparotomy ruled out a digestive tumor. Persistence of diffuse abdominal pain associated with progressive and unexplained weight loss for several months led to the diagnosis of celiac disease, which was confirmed by the presence of specific serum autoantibodies and histological duodenal villous atrophy.

CONCLUSION

The association between small bowel intussusception and celiac disease does not seem to be fortuitous. Based on this report and the literature review, we suggest that celiac disease can favour small bowel intussusception, even in adulthood. Therefore, diagnosis of celiac disease must be discussed in the presence of unexplained intussusception.

An unusual case of intussusception

Intussusception is not an uncommon diagnosis in the pediatric emergency department. Although most commonly occurring near the ileocecal junction, we describe a case of a small-bowel-small-bowel intussusception.

[Acute intestinal invagination revealing celiac disease in a 9-month-old infant]

In most cases bowel intussusception is idiopathic in children. Indirect causes, such as celiac disease, are rare.

CASE REPORT

A nine-month-old girl was admitted for a bowel intussusception diagnosed by ultrasonography, yet not confirmed by barium enema. The girl underwent a thorough check up, due to a loss of weight and denutrition symptoms which evidenced immunoglobulin A anti-gliadin, immunoglobulin G anti-gliadin, immunoglobulin A anti-endomysium and antireticulin positive antibodies. Celiac disease was confirmed by bowel biopsy, which revealed a subtotal villous atrophy. Evolution was favourable under a gluten free diet.

COMMENTS

The description of a bowel intussusception associated with celiac disease is common. This observation appears to be the earliest case ever described: the patient was only nine months old. The initial procedure is routine: diagnosis by ultrasonography, therapeutic enema and surgery only in case of failure of medical treatment. Intussusception associated with celiac disease often presents in an atypical way: elementary forms, spontaneously resolvent and recidivious. The knowledge of this clinical set of symptoms leads to an early diagnosis of celiac disease. The gluten free diet prevents the recurrence of intussusception.

Small bowel intussusception in celiac disease

Intussusception is not a widely recognized complication of celiac disease and yet it is not rare. The authors report on 3 children with spontaneously resolving small bowel intussusception in association with celiac disease. Small bowel intussusception in a child with suspected celiac disease initially should be managed expectantly rather than by early surgical reduction. The finding of transient small bowel intussusception, either by contrast radiology or sonography, should prompt investigation for celiac disease.

Intussusception

Intussusception is the invagination of one portion of the intestine into another and is the most common form of intestinal obstruction in infants. This report reviews the clinical presentation and diagnostic and treatment options available for intussusception. The etiologies of childhood intussusception are discussed. Details and literature review are provided on the advantages and disadvantages of ultrasonography, barium enema, air contrast enema, and surgery in the diagnosis and treatment of intussusception.