International Journal of Scientific Research in Dental and Medical Sciences

International Journal of Scientific Research in Dental and Medical Sciences

Navigating Diagnostic Challenges in Pulmonary Aspergillosis: A Case Series Demonstrating the Synergy of Investigation Techniques

Document Type : Case Reports

Authors
Anooja Pulimoottil Mani 1
Anila Jose 2
1 Department of Microbiology , Sree Narayana Institute of Medical Sciences, Kerala University of Health Sciences, Ernakulam, India
2 Department of Medicine, Sree Narayana Institute of Medical Sciences, Kerala University of Health Sciences, Ernakulam, India
10.30485/ijsrdms.2025.513333.1651
Abstract
Aspergillosis encompasses a spectrum of diseases caused by Aspergillus species, with pulmonary aspergillosis being a significant concern due to its increasing incidence and impact on both immunocompromised and immunocompetent individuals. The most prevalent chronic form, chronic cavitary pulmonary aspergillosis (CCPA), can progress to chronic fibrosing pulmonary aspergillosis if left untreated, highlighting the need for accurate and timely diagnosis. Diagnosis of pulmonary aspergillosis relies on a multi-faceted approach. While microscopy, especially with fluorescent dyes, allows for the rapid detection of fungal elements in samples like BAL, it lacks sensitivity and specificity for Aspergillus. Similarly, microscopy of sputum, although useful for initial assessment, has a sensitivity of only 50%. Culture, despite lower-than-expected sensitivity from sputum samples, remains essential for definitive diagnosis and management. It not only confirms the presence of Aspergillus but also critically enables antifungal susceptibility testing,  guiding appropriate treatment. Culture, despite limitations, should be prioritized to ensure accurate species identification and susceptibility profiling, facilitating targeted and effective treatment strategies.
Keywords
Aspergillosis
Aspergillus Fumigatus
Chronic Disease
Diagnostic Techniques and Procedures

Subjects

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International Journal of Scientific Research in Dental and Medical Sciences
Volume 7, Issue 2
Spring 2025
Pages 96-100

  • Receive Date 22 March 2025
  • Revise Date 22 May 2025
  • Accept Date 02 June 2025
  • Publish Date 05 June 2025