Contrasts between mucormycosis and aspergillosis in oncohematological patients
Abstract
In retrospective multicenter study from years 2007-2017, we evaluated 59 oncohematological patients with mucormycosis and 541 with invasive aspergillosis (IA). Mucormycosis developed more often in children and adolescents (P = .001), as well as after the emergence of graft versus host disease (P = .0001). Patients with mucormycosis had more severe neutropenia (88% vs 82%), the median duration was 30 versus 14 days (P = .0001) and lymphocytopenia (77% vs 65%), with a median duration (25 vs 14 days, P = .001) as compared to patients with IA. The lung infection was less frequent in patients with mucormycosis than in IA patients (73% vs 97%, P = .02), but more frequent was involvement of 2 or more organs (42% vs 8%, P = .001) and involvement of paranasal sinuses (15% vs 6%, P = .04). Typical clinical features of mucormycosis were localized pain syndrome (53% vs 5%, P = .0001), hemoptysis (32% vs 6%, P = .001), pleural effusion on lung CT scan (53% vs 7%, P = .003), lesions with destruction (38% vs 8%, P = .0001), and a "reverse halo" sign (17% vs 3%). The overall 12-week survival was significantly lower in patients with mucormycosis than for IA patients (49% vs 81%, P = .0001). In both groups unfavorable prognosis factors were ≥2 o...Continue Reading
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Aspergillosis
Aspergillosis is the name given to a wide variety of diseases caused by infection by fungi of the genus Aspergillus. Aspergillosis occurs in chronic or acute forms which are clinically very distinct. Most cases of acute aspergillosis occur in patients with severely compromised immune systems. Chronic colonization or infection can cause complications in people with underlying respiratory illnesses. Discover the latest research on aspergillosis here.
Aspergillosis (ASM)
Aspergillosis is the name given to a wide variety of diseases caused by infection by fungi of the genus Aspergillus. Aspergillosis occurs in chronic or acute forms which are clinically very distinct. Most cases of acute aspergillosis occur in patients with severely compromised immune systems. Chronic colonization or infection can cause complications in people with underlying respiratory illnesses. Discover the latest research on aspergillosis here.