World Journal of Case Reports

CASE SERIES | Open Access

Volume 2022 - 1 | Article ID 210 | http://dx.doi.org/10.51521/WJCRCI.2022.1104

Anaerobic Infections of the Lung and Improved Techniques for Recovery of Anaerobes and their Bacteriologic Identification Led to Increased Recognition of Infection

Academic Editor: John Bose

  • Received 2022-02-17
  • Revised 2022-03-22
  • Accepted 2022-04-10
  • Published 2022-04-17

AMIR KHAN1, TRISTAN KNIGHT2,3, SAMANTHA KNIGHT1 AND ANDREW J. MURPHY4,5,*


 1Southern Illinois University School of Medicine, Division of Surgery, Department of General Surgery, Springfield, IL 62702, USA

2Division of Pediatric Hematology and Oncology, Department of Pediatrics, Children’s Hospital of Michigan, Detroit, MI 48201, USA

3Department of Pediatrics, Wayne State University School of Medicine, Detroit, MI 48201, USA

4Department of Surgery, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA

5Division of Pediatric Surgery, Department of Surgery, University of Tennessee Health Science Center, Memphis, TN 38105, USA


Corresponding Author: Andrew J. Murphy*, Division of Pediatric Surgery, Department of Surgery, University of Tennessee Health Science Center, Memphis, TN 38105, USA, Email: andrew.murphy@stjude.org


Citation: Knight S, Knight T, Khan A, Murphy AJ (2022) Anaerobic Infections of the Lung and Improved Techniques for Recovery of Anaerobes and their Bacteriologic Identification Led to Increased Recognition of Infection. World J Case Rep Clin Img. 2022 Feb-Apr; 1(1):1-8.


Copyrights © 2022, This article is licensed under the Creative Commons Attribution-NonCommercial-4.0-International-License-(CCBY-NC) (https://worldjournalofcasereports.org/blogpage/copyright-policy). Usage and distribution for commercial purposes require written permission.


Abstract

Anaerobic pleuropulmonary infections usually arise from the aspiration of oral bacteria.  The degree of virulence depends on host factors, especially the state of tissue oxygenation and the inoculum size. Fetid sputum, if present, frequently is diagnostic. The use of penicillin G is the preferred therapy for all forms of anaerobic pleuropulmonary infection.  Anaerobic infections of the lung and pleural space are currently receiving widespread attention among practicing physicians. Improved techniques for recovery of anaerobes and their bacteriologic identification have led to increased recognition of this form of infection.  Anaerobic pulmonary infections differ from aerobic bacterial pneumonia in that symptoms tend to be indolent, and response to therapy is often protracted.  Obligate anaerobes are the chief constituents of normal oropharyngeal flora and produce pleuropulmonary infection in patients who are prone to aspirate. 


Keywords: Anaerobic pleuropulmonary, Esophagus, Pneumonia, Microbiology

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