Research Keyword: galactomannan testing

Breakthrough Invasive Mould Infections Under Posaconazole Prophylaxis in Patients With Haematologic Malignancies: A Case–Control Study

This study examined cases where patients receiving posaconazole to prevent fungal infections still developed serious mould infections despite the medication. Researchers compared 29 patients who developed these breakthrough infections with 46 control patients who did not. They found that over half of patients with breakthrough infections died, compared to only 20% of controls, and that surgical treatment significantly improved survival for certain types of fungal infections.

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Approaches to Invasive Fungal Diseases in Paediatric Cancer Centres: An Analysis of Current Practices and Challenges in Germany, Austria and Switzerland

This study examined how 62 children’s cancer hospitals in Germany, Austria and Switzerland manage fungal infections in young cancer patients. Researchers found that hospitals use different methods to prevent and treat these serious infections, with some having special fungal infection experts and others not. The study revealed that larger hospitals tend to have better resources and expertise, while smaller hospitals face challenges like drug interactions and delays in getting test results.

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Timely diagnosis and management of Quambalaria cyanescens-induced peritoneal dialysis peritonitis: A rare case highlighting the role of galactomannan testing

A 53-year-old man on peritoneal dialysis developed a rare fungal infection caused by Quambalaria cyanescens. Doctors used a special blood test (galactomannan testing) to quickly identify it as a fungal infection rather than a bacterial one, leading to timely removal of his dialysis catheter on day 5. After treatment with antifungal medications, he recovered completely with no relapses over two years of follow-up. This case shows the importance of proper hygiene during dialysis and using advanced diagnostic tools for rare infections.

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