The Nationwide Austrian Aspergillus Registry: a prospective data collection on epidemiology, therapy and outcome of invasive mould infections in immunocompromised and/or immunosuppressed patients.

A prospective, observational, multicentre study was performed to assess the incidence, diagnosis, epidemiology and outcome of invasive mould infections (IMIs) reported to the Nationwide Austrian Aspergillus Registry. In total, 186 cases were recorded, corresponding to an annual incidence of 42 cases/1000 patients at risk or 2.36 cases/100000 inhabitants. Patients with acute myelogenous leukaemia (34%) and lung transplant recipients (17%) are currently at highest risk for IMI, followed by a mixed population with impaired immunity (14%). In total, 34%, 30% and 36% were proven, probable and possible cases of IMI. Predominant pathogens were Aspergillus spp. (67%), followed by the zygomycetes (28%). Voriconazole was the most frequently administered agent (38%), followed by caspofungin (20%) and posaconazole (19%). Eighty patients (43%) received antifungal prophylaxis for ≥7 days, 30% of whom (24 patients) suffered from a breakthrough infection. The overall crude 12-week mortality was 34%. Multivariate analysis showed that outcome and survival did not correlate with the status of fungal disease, breakthrough infection, fungal species or age (P>0.05). Aspergillosis remains the most commonly identified IMI amongst immunocompromised and/or immunosuppressed patients, but other moulds constitute a significant problem. Survival from IMIs appears to have improved and the main challenge is to overcome breakthrough fungal infections.

Successful management of postpneumonectomy Aspergillus pleural empyema by combined surgical and anti-fungal treatment with voriconazole and caspofungin.

Aspergillus pleural empyema is a rare but often fatal infection complicating thoracic surgery. Three men and one woman aged 23-47 years were diagnosed with Aspergillus pleural empyema after lung resection. Underlying diseases were lung cancer (n = 2), Hodgkin's disease (n = 1) and thoracic trauma (n = 1). The treatment protocol consisted of systemic anti-fungal treatment with caspofungin and voriconazole, intrapleural application of amphotericin B and surgical debridement with secondary closure of the leaking bronchial stump. Two patients with chronic Aspergillus pleural empyema had been pretreated with itraconazole and/or amphotericin B. Two patients were treated with a thoracostoma. Two patients had undergone pneumonectomy for previously diagnosed pulmonary aspergillosis. Caspofungin was given for 13-60 days, Voriconazole for up to 100 days. Surgical debridement was performed in all cases and in two cases the created thoracostoma was closed during a second surgical procedure. Aspergillus PCR using blood samples, bronchoalveolar lavage or aspiration fluid was used for monitoring. All four patients had complete clinical and microbiological remission. Our case series shows promising results and underscores the importance of a combined therapeutic approach for Aspergillus pleural empyema consisting of anti-fungal treatment and surgery. Voriconazole and caspofungin seem to be a suitable combination for this infection.

[Unilateral lung transplantation and its long term complications. (case report)]. / Transplantul pulmonar unilateral si complicatiile sale la distanta (prezentare de caz).

The authors are revising the evolution of a female patient with idiopathic pulmonary fibrosis which suffered an unilateral lung transplant. This was followed by a long list of complications (chronic reject reaction, gastro-enteritis, CMV and Herpes virus infection, bone fractures, recurrent respiratory infections etc). These events are analyzed, pointing out the attitude in the new post-transplant conditions.