Introduction of a Comprehensive Diagnostic and Interdisciplinary Management Approach in Haematological Patients with Mucormycosis: A Pre and Post-Intervention Analysis.

Mucormycosis is a life threatening infection in patients with haematological disease. We introduced a Mucorales-PCR and an aggressive, multidisciplinary management approach for mucormycosis during 2016-2017 and evaluated patient outcomes in 13 patients diagnosed and treated in 2012-2019. Management principle: repeated surgical debridement until biopsies from the resection margins were clean as defined by negative Blankophor microscopy, Mucorales-PCR (both reported within 24 h), and cultures.

[Primary septic arthritis is a rare, atypical manifestation of invasive meningococcal disease].

We present a case report of a 50-year-old man diagnosed with a primary septic arthritis with invasive Neisseria meningitidis serogroup W (MenW) clonal complex 11 identified with culture in blood and synovial fluid. The patient recovered from rapidly instituted relevant antibiotics and synovectomy, but there may be a risk of fatal delayed diagnosis and treatment by an atypical manifestation of invasive meningococcal disease. Invasive MenW disease has been increasing in recent years and has been described with atypical presentations.

Recurrent prosthetic valve endocarditis caused by Aspergillus delacroxii (formerly Aspergillus nidulans var. echinulatus).

We report Aspergillus delacroxii (formerly Aspergillus nidulans var. echinulatus) causing recurrent prosthetic valve endocarditis. The fungus was the sole agent detected during replacement of a mechanical aortic valve conduit due to abscess formation.

Mycotic aneurysm caused by Burkholderia pseudomallei in a previously healthy returning traveller.

Burkholderia pseudomallei is a common cause of serious, difficult to treat infections in South-East Asia and Northern Australia, but is a rare imported pathogen in the USA and Europe. We report a case of a patient with a mycotic aneurysm caused by B. pseudomallei in a previously healthy returning traveller.

Candidaemia and risk of intraocular infection: a Danish hospital-based cohort study.

Intraocular infection is a feared complication in patients with candidaemia. We therefore assessed the current risk and prognosis in Danish candidaemia patients. Candidaemia patients at a Danish university hospital were identified prospectively during a 10-y period, 1995-2004, and ophthalmologic records were retrieved retrospectively.

Detection of candidaemia in high risk patients: can yield of blood cultures be improved by blind subculture?

Rapid detection of candidaemia is crucial for timely antifungal chemotherapy. However, the sensitivity of automated blood culture (BC) systems has been questioned. Blind subculture might increase detection rate and possibly also reduce time to detection of candidaemia.