Anesthetic Management of Acquired Diaphragmatic Hernia After Pulmonary Sequestration Repair in a Child: A Case Report

Otávio Henrique Ferreira Faria1, Raphael de Oliveira Rocha, Marina Ayres Delgado

  • 1From the Department of Surgery and Anesthesiology, Faculty of Medicine, Hospital das Clínicas, Federal University of Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil.

A&A Practice
|May 22, 2026
PubMed

Insights

Acquired diaphragmatic hernia (ADH) in children is a rare but serious postoperative complication. Anesthetic management focused on lung protection and invasive monitoring, successfully treating a case of early gastric herniation.

Area of Science:

  • Pediatric Anesthesiology
  • Thoracic Surgery
  • Critical Care Medicine

Background:

  • Acquired diaphragmatic hernia (ADH) is a rare postoperative complication in pediatric patients.
  • Intrathoracic herniation of abdominal organs can lead to acute respiratory and hemodynamic compromise.
  • Early recognition and management are crucial for patient outcomes.

Purpose of the Study:

  • To report the anesthetic management of a pediatric patient with early postoperative acquired diaphragmatic hernia.
  • To highlight the challenges associated with managing acute respiratory distress in this condition.
  • To emphasize the applicability of congenital diaphragmatic hernia management principles to ADH.

Main Methods:

  • Case report of a 17-month-old child with gastric herniation post-pulmonary sequestration resection.
  • Anesthetic management included rapid-sequence induction and invasive monitoring.
  • Lung-protective pressure-controlled ventilation with low tidal volumes was employed.

Main Results:

  • The patient presented with acute respiratory distress, hypoxemia, and mediastinal shift.
  • A 4-cm diaphragmatic defect was surgically repaired.
  • Successful anesthetic management and surgical repair were achieved.

Conclusions:

  • Pediatric acquired diaphragmatic hernia presents significant anesthetic challenges.
  • Principles used in managing congenital diaphragmatic hernia are relevant for ADH.
  • Prompt diagnosis and tailored anesthetic strategies are vital for improving outcomes.

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