Greetings to everyone. Hope you all are doing fine. Today we are going to talk about cholelithiasis in children that is pediatric age group. We have already talked about cholelithiasis in adults in a separate blog and you might be wondering why write another blog for same condition in children. Well the reason is simple cholelithiasis in children is a bit different and requires more attention. So let’s get started

To start with know one thing cholelithiasis that is gallstones is not as common in children as it is in adults. Gall stone in children can be present without any specific underlying medical condition just like adults, but unlike adults gallstones in children many a times can be due to specific underlying medical conditions, some other risk factors and drugs. Let’s first talk about what can be these conditions. Have a look at the list below

Cholelithiasis in children: causes

1.Hematologic (Hemolytic) Disorders

These are among the most important causes of pigment gallstones in children.

Conditions:
Sickle cell disease
Hereditary spherocytosis
Thalassemia (β-thalassemia major/intermedia)
Autoimmune hemolytic anemia
G6PD deficiency (less common but reported)

2.Obesity and Metabolic Disorders

One of the fastest rising causes globally.

Associated conditions:
Childhood obesity
Metabolic syndrome
Insulin resistance
Dyslipidemia

3.Total Parenteral Nutrition (TPN) and Prolonged Fasting
Risk factors
Long-term ICU care
Prematurity requiring TPN
Postoperative bowel rest
Malabsorption requiring IV nutrition

4.Drug-Induced Causes

Certain medications can precipitate gallstones or biliary sludge.

Important drugs:
Ceftriaxone (calcium-ceftriaxone precipitates)
Octreotide (↓ gallbladder contraction)
Cyclosporine (altered bile composition)
Furosemide (rare association)

5.Liver and Biliary Tract Disorders

Structural or functional hepatobiliary disease increases risk.

Conditions:
Chronic liver disease
Choledochal cyst
Biliary atresia (post-Kasai patients)
Primary sclerosing cholangitis
Cystic fibrosis–related liver disease

6.Gastrointestinal Disorders and Malabsorption
Conditions:
Crohn disease (especially ileal disease)
Ileal resection
Short bowel syndrome
Celiac disease (less common association)
Cystic fibrosis

6.Rapid Weight Loss States
Bariatric surgery (adolescents)
Severe dieting
Eating disorders
Starvation states

7.Neonatal and Perinatal Factors
Prematurity
Neonatal intensive care admission
Prolonged fasting in neonates
Hemolytic disease of the newborn
Sepsis

8.Systemic and Chronic Illnesses
Cystic fibrosis
Congenital heart disease (chronic illness + hypoxia)
Endocrine disorders (hypothyroidism)
Chronic kidney disease (rare association)

9.Infectious and Inflammatory Conditions
Recurrent biliary infections
Typhoid carrier state (rare association in endemic areas)
Chronic inflammation affecting bile composition

All the factors mentioned above make gallstones in pediatric age group unique and different from gallstones in adult
Just like causes, sign and symptoms in children are also a little different than in adults. Let’s have a look at signs and symptoms and complications of gallstones in children

Cholelithiasis in children: sign, symptoms and complications

Pediatric cholelithiasis is often asymptomatic, and when symptoms occur, they are frequently non-specific, especially in younger children.

Presentation varies by age and underlying cause (e.g., hemolysis vs obesity).

Asymptomatic Gallstones (Incidental Findings)

A significant proportion of children are diagnosed incidentally on ultrasound.

No abdominal pain
No vomiting
Normal feeding and activity
Normal physical examination
Common in:

Hemolytic disease patients
Incidental imaging for unrelated issues

Symptomatic Presentation (Most Common Pattern)

1.Abdominal Pain (Most Common Symptom)
Intermittent or episodic pain
Usually right upper quadrant (RUQ) or epigastric
May be poorly localized in younger children
Can radiate to back or shoulder (older children/adolescents)
Often postprandial (after fatty meals)
May last minutes to hours

Younger children may present as:

Irritability
Crying episodes
Refusal to eat

2.Gastrointestinal Symptoms
Nausea
Vomiting
Loss of appetite
Early satiety
Food intolerance (especially fatty or oily foods)
Bloating or abdominal discomfort

Symptoms Suggesting Complications

When gallstones cause obstruction or infection, symptoms become more severe and specific.

Cholelithiasis in children: complications and their symptoms

Acute Cholecystitis in Children
Persistent RUQ abdominal pain
Fever
Vomiting
RUQ tenderness
Positive Murphy’s sign (may be difficult in young children)
Irritability or lethargy

Choledocholithiasis (Common Bile Duct Stones)
Jaundice (yellow eyes/skin)
Dark urine
Pale or clay-colored stools
Pruritus (itching)
RUQ or generalized abdominal pain

Gallstone Pancreatitis
Severe epigastric pain (may radiate to back)
Persistent vomiting
Abdominal distension
Lethargy
Elevated pancreatic enzymes (lipase/amylase)
Pain may worsen After feeding and improve when sitting forward

Cholangitis (Serious Emergency)

Classic presentation:

Fever
Jaundice
RUQ abdominal pain

Severe cases:

Toxic appearance
Hypotension
Altered mental status (rare in children but possible)

Age-Specific Presentation Differences

Infants and Toddlers:
Crying episodes (colic-like behavior)
Poor feeding
Vomiting
Irritability
Failure to thrive (rare)
Older Children:
RUQ or epigastric pain
Nausea/vomiting
Fat intolerance
Adolescents:
Adult-like biliary colic pattern
Postprandial pain (fatty meals)

Following physical examination findings can be seen in a patient of gallstones

RUQ tenderness
Abdominal guarding (in acute cases)
Fever (if infection)
Jaundice (if CBD obstruction)
Dehydration (from vomiting)

Now that we have talked about sign, symptoms and complications, let’s talk about the treatment

Cholelithiasis in children: treatment

In children asymptomatic gall stones don’t require surgery and can be managed conservatively but there are a few exceptions
Sickle cell disease
Large/multiple stones
Planned splenectomy
Gallbladder dysfunction
High risk of complications
In these conditions asymptomatic gallstones can be treated with cholecystectomy (surgery) if the doctor advises

For Symptomatic Gallstones (Biliary Colic)
Initial management:
Pain control (NSAIDs / paracetamol)
Anti-emetics and anti biotics if needed
Hydration
Dietary fat restriction

Definitive treatment:
Laparoscopic cholecystectomy
Open cholecystectomy is done where facility or surgical expertise of laproscopic cholecystectomy are not available

Supportive/conservative treatment includes
Pain relief (NSAIDs / acetaminophen)
Antiemetics
IV fluids if needed
Anti biotics if needed
Ursodeoxycholic acid
Only for small cholesterol stones
Slow and inconsistent response
High recurrence after stopping

We will end this blog here. Hope that we have covered every aspect of our topic. If we are missing something let us know. Goodbye