TB Research

Chronic Empyema Necessitans Perpetuated by <scp>ESBL</scp> <i>Klebsiella pneumoniae</i>

Zhong Xhen Khor

Respirology Case Reports · 2025-10

Abstract

ABSTRACT A man with prior tuberculosis developed recurrent empyema necessitans, complicated by extended‐spectrum beta‐lactamase Klebsiella pneumoniae . Despite prolonged antimicrobials, serial imaging revealed a persistent pleurocutaneous fistula and pleural thickening. This case highlights that not all empyema necessitans is tuberculous, and delayed surgical intervention may necessitate morbid procedures such as pleural window.

MeSH terms

  • Medicine
  • Empyema
  • Surgery
  • Pleural empyema
  • Tuberculosis
  • Fistula
  • General surgery
  • Pleural disease