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Water beads: Expanding toy and 'new' problem for paediatric surgeons and community
Taisia Bollettini1, Mirella Mogiatti2, Alice Benigna1
1Pediatric Surgery, Department of Medical, Surgical and Neurological Sciences, S. Maria alle Scotte Hospital, University of Siena, Siena, Italy.
Insights
Ingesting superabsorbent polymer water beads can cause fatal bowel obstructions in children. Early diagnosis via imaging and prompt, minimally invasive treatment are crucial for managing this toy-related hazard.
Area of Science:
- Pediatric Gastroenterology
- Toxicology
- Medical Device Safety
Background:
- Superabsorbent polymer (SAP) water beads present a significant risk of pediatric intestinal obstruction.
- Ingestion can lead to severe complications, including fatal outcomes.
Observation:
- Two pediatric cases of intestinal obstruction due to SAP water bead ingestion are presented.
- Diagnostic modalities included ultrasound, CT scans, and contrast radiography due to the radiolucent nature of the beads.
Findings:
- Minimally invasive techniques, including endoscopic removal, offer effective therapeutic options.
- Surgical intervention like laparotomy with enterotomy is a primary approach, but less invasive methods are emerging.
Implications:
- Highlights the critical need for enhanced safety regulations regarding the sale and accessibility of SAP water beads.
- Proposes a management flowchart to guide clinicians in diagnosing and treating SAP water bead-induced obstructions.
Background And Study Aims:
Water beads made from superabsorbent polymers can lead to bowel obstruction, which can sometimes be fatal. This article aims to highlight the dangers of such toys and to propose an innovative, safe and effective approach to diagnostic and therapeutic management.
Patients And Methods:
We report two cases of children with intestinal obstruction following the ingestion of products based on superabsorbent polymers. They were diagnosed and treated in two different centres using varying techniques.
Results:
We compare our experiences with the few cases reported in the literature. Since water beads are radiolucent, ultrasound or CT scans are crucial for diagnosis. As in one of our cases, radiography of the upper gastrointestinal tract with contrast can be very helpful. Laparotomy with enterotomy is the main surgical approach reported in literature to extract the water spheres. We report two cases managed using a minimally invasive approach, and one of them is the second one described in the literature, treated endoscopically.
Conclusions:
Water beads pose a potential danger to children, making it necessary to limit the sale of this type of toy. We offer a management flowchart based on our experience and evidence from the literature.
