2.5-Month-Old Infant Pectus Excavatum Case: 3-Month Vacuum Bell Follow-Up

Case Background

Pectus Excavatum is a congenital chest wall deformity characterized by a sunken or depressed sternum.

In some infants, the condition can be observed shortly after birth, while in others it becomes more noticeable during growth.

This case documents the chest wall evaluation and follow-up process of a 2.5-month-old infant managed with Vacuum Bell therapy.

The purpose is to provide clinical insight into early-stage chest wall assessment and conservative management.

Initial Evaluation

Age

2.5 months

Gender

boy

Initial Assessment Date

August 2025

Main Findings

• Visible central chest depression

• Parents noticed chest shape abnormality after birth

• Normal feeding and daily activity

• No significant respiratory distress

Initial Clinical Images

Before Treatment (August 2025)

Observation:

A visible depression of the sternum area consistent with early-stage Pectus Excavatum.

Why Was Vacuum Bell Considered?

Due to the patient’s very young age, the chest wall was highly flexible and still in early developmental stages.

After clinical evaluation, a conservative non-surgical management approach was selected.

Key considerations included:

• Very early detection

• High chest wall flexibility

• Visible cosmetic deformity

• Family preference for non-surgical treatment

Treatment Plan

Treatment Method

Vacuum Bell Therapy

Start Date

August 2025

Treatment Duration

3 months

Follow-Up Schedule

Monthly clinical review

Treatment Goals

• Monitor chest wall development

• Track sternum position changes

• Observe structural improvement over time

• Establish long-term chest wall management strategy

Before & After Comparison

Before Treatment

August 2025

After 3 Months of Treatment

November 2025

Clinical Changes Observed

Sternal Depression

Reduced compared to baseline presentation.

Chest Wall Contour

More natural anterior chest shape observed.

Symmetry

Improved balance of the chest wall appearance.

Why Early Evaluation Matters in Infants

Infant chest walls are highly flexible and undergo rapid developmental changes.

Early evaluation may help:

• Monitor chest wall growth patterns

• Identify progression of deformity

• Guide long-term management planning

• Assess potential need for intervention

Frequently Asked Questions

Can infants have Pectus Excavatum?

Yes. Pectus Excavatum can be present at birth or become visible during early infancy.

Does Pectus Excavatum improve naturally?

Some mild cases may change with growth, but others may become more pronounced during adolescence.

Regular monitoring is recommended.

Is Vacuum Bell therapy safe for infants?

Suitability depends on individual evaluation, chest wall structure, and professional medical assessment.

Do all infants require treatment?

No. Treatment decisions depend on severity, clinical findings, and specialist evaluation.

Clinical Discussion

This case demonstrates that early-stage chest wall deformities can be monitored and managed through structured follow-up.

Due to variability in chest wall development, individualized treatment planning is essential.

Early assessment and long-term monitoring remain key components of pediatric chest wall management.

Important Notice

This case is provided for educational and informational purposes only.

Individual outcomes may vary depending on:

• Age

• Chest wall flexibility

• Severity of deformity

• Growth pattern

• Treatment adherence

This case does not guarantee identical results in other patients.

Next Step

If you notice signs such as:

• Sunken chest appearance

• Chest asymmetry

• Suspected Pectus Excavatum in infants

Early professional evaluation is recommended.

Interested in Infant Chest Wall Evaluation?

EMK  Yikang Medical provides:

• Professional chest wall assessment

• CT-based evaluation when needed

• 3D chest wall reconstruction

• Customized Vacuum Bell solutions

• Long-term follow-up support

Contact our clinical team for a personalized evaluation.