Abstract
Objectives
To investigate the diagnosis and treatment standards at the University Hospital of Cologne, Germany, by applying the EQUAL Aspergillosis Score to invasive pulmonary aspergillosis (IPA) patients.
Methods
The charts of 103 patients with probable or proven IPA at the University Hospital of Cologne were reviewed and the score retrospectively applied to all patients.
Results
Patients were stratified into two groups according to the underlying disease: a haematology group (n = 76, 73.8%) and a non-haematology group (n = 27, 26.2%). While the haematology group attained 67.8% of achievable score points (median: 15; IQR: 13–18; range: 8–25), the non-haematology group reached 48.4% (median: 12 points; IQR: 9–14; range: 4–18) (P < 0.001). Regarding diagnostics, haematological patients achieved 81.3% of achievable points (median: 7; IQR: 8–10; range: 3–13) and non-haematological 56.3% (median: 7; IQR: 5–9; range: 3–11). Concerning treatment, haematological patients gained 86.3% (median: 5; IQR: 5–5; range: 0–5) and non-haematological 68.1% (median: 5; IQR: 0–5; range: 0–5) of achievable points. Among the haematological patients with versus those without mould-active prophylaxis, 90 day mortality was 46.0% and 59.3% (P = 0.004), respectively. Guideline adherent management of IPA was observed in 31.1% of cases (39.5% in haematological patients and 7.4% in non-haematological).
Conclusions
The EQUAL Aspergillosis Score is more suitable for evaluation of management of haematological patients compared with those without such underlying disease. In both groups there was no correlation between score points and survival. Larger prospective studies may be suitable to correlate outcome and score. A revision of the score should be considered based on the data presented.
Real-world challenges and unmet needs in the diagnosis and treatment of suspected invasive pulmonary aspergillosis in patients with haematological diseases: An illustrative case study
