Detergent Ingestion

Introduction and Pathophysiology

Detergent products include liquid laundry capsules, traditional powders, and simple household soaps.
Laundry detergent pods are especially dangerous to children under three years of age.
They feature flashy colors and shapes that frequently mimic candies or small toys.
These pods contain extremely concentrated liquid detergent.
The detergent is wrapped in a fragile, water-soluble polyvinyl alcohol membrane.
This protective membrane breaks easily with minimal moisture or light chewing pressure.
Detergents may contain strong chemicals, including corrosive acids, strong alkalis, or phosphates.
Some products contain cationic or anionic detergents alongside toxic alcohols.
The release of highly concentrated caustic contents causes immediate chemical burns upon contact.
Absorption of co-ingested alcohols can precipitate systemic toxicity and metabolic acidosis.

The severity of symptoms depends strictly on the product formulation, the volume ingested, and the route of exposure.

System	Clinical Signs and Symptoms
Gastrointestinal	Severe abdominal pain, repetitive vomiting, vomiting blood, blood in the stool, and chemical burns or holes in the esophagus.
Respiratory	Coughing, choking, wheezing, severe breathing difficulty, stridor, throat swelling, and aspiration pneumonitis.
Cardiovascular	Rapid drop in blood pressure, cardiovascular collapse, and profound shock.
Neurological	Drowsiness, progressive sleepiness, confusion, extreme agitation, altered mental status, seizures, and coma.
Ocular and Dermatological	Vision loss, severe eye burning, skin irritation, deep chemical burns, and underlying tissue necrosis.

Perform an immediate rapid triage utilizing the pediatric assessment triangle.
Initiate a systematic and rapid evaluation of the airway, breathing, circulation, and disability.
Assess strictly for signs of impending airway compromise secondary to throat, lip, or tongue swelling.
Monitor vital signs continuously, including core temperature, pulse rate, respiratory rate, and blood pressure.

Diagnostic testing evaluates the extent of multi-organ dysfunction and local tissue damage.

Investigation	Purpose and Expected Findings
Blood and Urine Tests	Evaluate for severe changes in acid-base balance, metabolic acidosis, and overall systemic toxicity.
Chest Radiograph	Assess for objective radiographic evidence of aspiration pneumonitis or pulmonary edema.
Electrocardiogram (ECG)	Monitor continuously for cardiac arrhythmias or subtle signs of cardiovascular collapse.
Endoscopy	Visualize mucosal burns, deep ulcerations, or perforations within the esophagus and stomach.
Bronchoscopy	Utilize a camera to detect chemical burns and direct mucosal injury within the central airways and lungs.

Remove any remaining detergent pod or chemical residue from the child's mouth immediately.
Wash the child's face and hands thoroughly with simple soap and water.
Provide small sips of water or milk to gently dilute the ingested chemical.
Strictly avoid giving oral fluids if the child is actively vomiting, having seizures, or exhibiting difficulty swallowing.
For ocular exposures, flush the eyes gently with cool or lukewarm running water for a minimum of 15 to 20 minutes.
Remove any contaminated clothing using protective gloves to halt ongoing skin exposure.

Secure the airway immediately via endotracheal intubation if severe throat swelling or critical respiratory distress develops.
Initiate mechanical ventilation to provide definitive breathing support in severe cases.
Administer intravenous fluids aggressively to correct low blood pressure and reverse impending shock.
Provide appropriate pain medication to alleviate severe gastrointestinal and mucosal discomfort.
Administer targeted medications to reduce acute swelling within the respiratory tract.
Consider urgent surgical debridement to meticulously remove severely burned or necrotic skin tissue.
Gastric lavage is generally avoided due to perforation risks, but it may be considered exclusively if a massive amount was swallowed and the patient presents within 30 to 45 minutes.

Do not induce vomiting under any clinical circumstances.
Do not utilize syrup of ipecac, as it lacks proven efficacy and exacerbates esophageal burns during emesis.
Do not allow the child to eat or drink large volumes until formally evaluated and cleared by a medical provider.

The overall prognosis depends heavily on the total volume of detergent ingested and the rapidity of medical intervention.
Early presentation and aggressive supportive care significantly improve the overall chances of a full recovery.
Severe chemical burns in the airway or gastrointestinal tract can precipitate extensive tissue death.
Late complications primarily include stricture formation and extensive scar tissue generation.
Esophageal scarring frequently leads to chronic, long-term difficulties with swallowing, breathing, and digestion.
Deep chemical tissue burns carry a high risk of subsequent secondary bacterial infection, systemic shock, and delayed mortality.