The authors describe spheric to ovoid chlamydoconidia and mucoraceous hyphae in tissues from four patients, two with cutaneous and two with pulmonary zygomycosis. The diagnosis in each case was confirmed by immunofluorescence staining and the presence of characteristic hyphae in tissue. It is important that these conidia be recognized, because they can easily be mistaken for other fungi, nematode ova, or other microorganisms in tissue sections, thereby resulting in the potential for misdiagnosis.
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http://dx.doi.org/10.1093/ajcp/84.1.99 | DOI Listing |
BMC Infect Dis
January 2025
Department of Microbiology Faculty of Medicine and Allied Sciences, Rajarata University of Sri Lanka, Saliyapura Sri Lanka, 50008, Sri Lanka.
Background: Mucormycosis is an opportunistic fungal infection which is associated with poor prognosis. Only a few antifungals are available in the arsenal against mucormycosis. The global guidelines for diagnosing and managing mucormycosis recommend high doses of liposomal amphotericin B (LAmB) as the first-line treatment.
View Article and Find Full Text PDFBMC Infect Dis
December 2024
National Cancer Institute, Maharagama, Sri Lanka.
Background: Mucormycosis, is a rare yet potentially life-threatening fungal infection common in immunocompromised patients. Despite optimal care, mucormycosis in haemato-oncological patients often results in poor outcomes. This case series details the presentations and unique challenges faced during the management of patients with acute myeloid leukemia who developed rhino-cerebral mucormycosis.
View Article and Find Full Text PDFJ Assoc Physicians India
December 2024
Assistant Professor, St John's Medical College, Bengaluru, Karnataka, India, Corresponding Author.
A 31-year-old gentleman, hailing from West Bengal, a farmer by occupation, with no known prior comorbidities, presented with a history of multiple painful swellings over the abdomen, thorax (back and front), and suprapubic region of 6 months' duration. The swelling started in the abdomen and subsequently involved the thorax. It also progressively increased in size over the 6 months.
View Article and Find Full Text PDFJ Ayub Med Coll Abbottabad
December 2024
Department of ENT, Shaikh Zayed Hospital, Lahore, Department of ENT, Ayub Medical College, Abbottabad-Pakistan.
Background: With rising conditions in immunocompromised states, the world is facing the challenge of fungal infections with mucormycosis which was rare previously. With the rise in diabetic patients, COVID-19-related immunosuppression, and steroid use, along with an increasing number of transplant and chemotherapy patients, there has been a notable surge in mucorales infections. Although patients with rhino-orbit-cerebral mucormycosis are the most common type of pulmonary rare ones.
View Article and Find Full Text PDFJ Infect Dev Ctries
October 2024
Izmir City Hospital, Izmir, Turkiye.
Introduction: Mucormycosis is an acute onset, invasive, fungal infection, characterized by organ involvement, and caused by Mucor, Rhizopus, or Absidia. Our aim was to present a case of mucormycotic infection and emphasize its importance in a diabetic immunosuppressed patient with acute myeloid leukemia (AML).
Case Presentation: A 68-year-old hypertensive and diabetic male patient with a diagnosis of AML developed respiratory failure and exhibited diffuse bilateral consolidation in high-resolution computed tomography (HRCT).
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