Primary prophylaxis of invasive fungal infections with posaconazole or itraconazole in patients with acute myeloid leukaemia or high-risk myelodysplastic syndromes undergoing intensive cytotoxic chemotherapy: A real-world comparison.
María Del Mar Tormo DíazAriadna Pérez-MartínezMarisa CalabuigJuan Carlos Carlos Hernández-BoludaPaula AmatDavide NavarroCarlos SolanoPublished in: Mycoses (2018)
This is an observational-retrospective study comparing the real-world outcomes associated with posaconazole vs itraconazole as prophylaxis treatments. Two hundred and ninety-three patient admissions attributable to 174 patients were included in the study. Patients were treated with itraconazole (n = 114 admissions; 39%) or posaconazole (n = 179; 61%). Antifungal prophylaxis failure (APF) due to treatment-related adverse events (in 34 out of 293 patient admissions; 11.6%) was more frequent in the posaconazole group (6.1% vs 15.1%; P = .024). There were 9 patient admissions for episodes of APF due to probable/proven breakthrough fungal infection (primary endpoint): 6 and 3 in the itraconazole and posaconazole group respectively (5.3% vs 1.7%; P = .095). All of them were associated with invasive pulmonary aspergillosis (IPA). APF was more frequent with itraconazole (65% vs 30%; P < .001), along with failure due to possible/probable/proven IPA (25% vs 10%; P = .002) and overall failure by any of the 3 different causes of prophylaxis failure (70% vs 38%; P < .001). In agreement with clinical trial data, this real-world evidence supports the use of posaconazole over itraconazole in AML or MDS patients undergoing intensive chemotherapy.
Keyphrases
- end stage renal disease
- clinical trial
- newly diagnosed
- ejection fraction
- patients undergoing
- chronic kidney disease
- case report
- peritoneal dialysis
- prognostic factors
- type diabetes
- dendritic cells
- machine learning
- immune response
- squamous cell carcinoma
- radiation therapy
- big data
- insulin resistance
- weight loss
- study protocol
- combination therapy
- anti inflammatory
- clinical evaluation