|Year : 2013 | Volume
| Issue : 3 | Page : 71-74
Button battery ingestion in children: An emerging hazard
Mayank Jain, Chandrashekhar Waghmare, Sagar Adkar, Shohini Sircar, Ajay K Jain
Department of Gastroenterology, Choithram Hospital and Research Centre, Indore, Madhya Pradesh, India
|Date of Web Publication||2-Apr-2014|
Department of Gastroenterology, Choithram Hospital and Research Centre, 297, Indrapuri, Near Bhanwarkuan, Indore - 452 017, Madhya Pradesh
Source of Support: None, Conflict of Interest: None
Button battery ingestion is an emerging hazard. In this retrospective study, we report six cases of lithium button battery ingestion in pediatric age group (mean age 2.8 years). Three button batteries were removed from stomach and three from esophagus. Esophageal site was associated with significant local injury, and one button battery was impacted in the esophagus, requiring rigid esophagoscopy for removal. Small battery size, used batteries, and early removal (<12 h after ingestion) were associated with lesser mucosal injury. No long-term complications were noted. Our study emphasizes that early diagnosis and urgent removal of ingested button battery are the only measures which prevent complications.
Keywords: Button battery, foreign body ingestion, ingestion, injury
|How to cite this article:|
Jain M, Waghmare C, Adkar S, Sircar S, Jain AK. Button battery ingestion in children: An emerging hazard. J Dig Endosc 2013;4:71-4
|How to cite this URL:|
Jain M, Waghmare C, Adkar S, Sircar S, Jain AK. Button battery ingestion in children: An emerging hazard. J Dig Endosc [serial online] 2013 [cited 2019 Jan 19];4:71-4. Available from: http://www.jdeonline.in/text.asp?2013/4/3/71/129969
| Introduction|| |
Battery ingestion in children is an emerging hazard. With the use of button batteries in toys and easy accessibility to these batteries, the incidence of accidental ingestions is increasing. 
In the United States, 3461-3758 battery ingestions were reported between 2007 and 2009. Around 70% events occurred in children less than 6 years of age and 21% events occurred in children between 6 and 19 years.  Though the incidence of manganese dioxide, zinc air, mercuric oxide, and silver oxide ingestion is coming down, there has been a steady rise in the incidence of lithium battery ingestion.
There is no data from India regarding this clinical scenario. We hereby report six patients with lithium button battery ingestion seen by us in a 2-year period.
| Case Reports|| |
While reviewing the endoscopic records of the department of 2 years (2011 and 2012), we identified six cases of button battery ingestion (five batteries shown in [Figure 1]). The records of all the six cases were analyzed in terms of age, sex, time of presentation to hospital and time of endoscopy, severity of injury, and outcome. Follow-up data were collected from the outpatient files and long-term complications were studied.
|Figure 1: Various sized batteries removed and the size compared to that of a two rupee coin|
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Data of our six patients are shown in [Table 1].
A 1-year-old female child presented with history of ingestion of button battery 9 h before presentation. Baby was completely asymptomatic and history revealed ingestion of used battery from a toy. Chest X-ray revealed radio-opaque round foreign body just below the cricopharynx.
Esophagogastroduodenoscopy was performed within 4 h of hospitalization. A single, 12-mm button battery was removed endoscopically with the help of tripod forceps. Near-circumferential, superficial, non-bleeding ulceration with black pigmentation was noted 4 cm below the cricopharynx. Patient was started on oral feeds after 12 h.
On follow-up at 2 months, the child was asymptomatic, feeding well, and had a normal endoscopy.
A 5-year-old male child presented with history of accidental button battery ingestion. Patient was asymptomatic and immediate endoscopic removal was done within 4 h of hospitalization. No mucosal injury was noted in the esophagus, stomach, and duodenum.
A 4-year-old boy presented 8 h after ingestion of button battery, with the complaint of cough with expectoration. He had no history of fever, breathlessness, chest pain, or hematemesis. He underwent esophagogastroduodenoscopy after 12 h of hospitalization. Circumferential ulcers with necrosis and lots of slough were noted at 15 cm. Battery was impacted in the esophageal mucosa and could not be removed [Figure 2]. Rigid esophagoscopy was performed and a 20 mm button battery was removed. Post removal, the patient was kept nil by mouth for 24 h. Barium study done after 1 day showed no obvious fistula and he was started on liquids. Later, he was switched over to normal feeds. On follow-up at 2 months, he was asymptomatic and barium study showed no stricture or fistula.
|Figure 2: Endoscopic image of the impacted battery and surrounding ulceration in the esophagus|
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Three children, aged between 2 and 3 years, presented with history of accidental ingestion of used button batteries. These foreign bodies were removed using tripod forceps and Roth net. The children had no mucosal injury and had uneventful recovery.
| Discussion|| |
With increasing use of batteries in household items, they have become a major cause of accidental foreign body ingestion. About 90% of patients remain asymptomatic and pass battery in stool within 2-7 days after ingestion and the remaining patients present with minor upper gastrointestinal (GI) symptoms like refusal to take fluids, increased salivation (often with black flecks in the saliva), dysphagia, vomiting, and occasionally hematemesis. Thus, a high degree of clinical suspicion is required.
Most battery ingestions are benign, although large-diameter cells may produce serious injury and must be removed. Button cells of 15-18 mm in diameter generally pass through the gut uneventfully and their removal is rarely indicated if they pass beyond the esophagus and are asymptomatic. 
We came across six lithium button battery ingestion cases in 2 years (2011 and 2012). Mean age at presentation was 2.8 years (range 1-5 years). Male to female ratio was 1:1. Three button batteries were removed from the stomach and three from the esophagus. Esophageal site was associated with significant local injury, and one button battery was impacted in the esophagus, requiring rigid esophagoscopic removal. Small-sized batteries, used batteries, and early removal (less than 12 h after ingestion) were associated with lesser mucosal injury. One patient who underwent delayed endoscopic removal had severe mucosal injury, but fortunately, there were no long-term complications. We did not come across any case of neglected battery ingestion during our study period, though it has been reported in the literature. 
Literature review shows that the risk factors for more severe outcome include the following:  (i) size of the battery more than 20 mm; (ii) age less than 4 years; (iii) chemical system of the battery being more severe with lithium batteries; (iv) new cells produce 3.2 times more severe injury compared to spent cells; and (v) concomitant ingestion of battery with magnet. Lithium battery ingestion causes injury as a result of mechanisms which include the following: ,,,, (i) generation of an external electrolytic current that hydrolyzes the tissue fluid and produces hydroxides at the negative pole of the battery - lithium cells are 3 V cells and generate more current than ordinary cells; (ii) leakage of alkaline electrolyte; and (iii) physical pressure on the adjacent tissues. The clinical outcome of these cases is guided by ,,,, the following factors: (i) negative battery pole, identifiable as narrow side on lateral radiograph, causes more severe injury; (ii) necrosis is associated with worse outcome; and (iii) position of narrower negative pole identified on a lateral radiograph. The management issues have been summarized in [Table 2] and [Figure 3]. ,,,,
| Conclusion|| |
To conclude, early diagnosis of ingestion of button battery is important to avoid life-threatening complications. Presence of battery in esophagus is an emergency. Parents, primary health care workers, and pediatricians need to be educated about the hazards related with button battery ingestion. Moreover, we need to have data on the incidence and complications in India. This would help us to formulate better management strategies and reduce morbidity.
| References|| |
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[Figure 1], [Figure 2], [Figure 3]
[Table 1], [Table 2]