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Background Sudden cardiac arrest has a significant global health burden with an estimated incidence of 95.9 per 100 000 person-years. The causal malignant ventricular arrhythmia may arise secondary to myocardial ischaemia, infarct, oedema, fibrosis or infiltration and survivors are at significant risk for recurrent events. Coronary revascularization procedures have a significant associated morbidity/mortaility in this patient popuation and hence identifying those patients who are most likely to benefit from therapeutic intervention is vital. The aim of this study was to evaluate the role and safety of cardiac MR (CMR) in the investigation of patients successfully resuscitated from out of hospital sudden cardiac arrest.

Background Cryptococcosis refers to a spectrum of infections caused by the encapsulated yeast Cryptococcus neoformans. In the immunocompromised host cryptococcus may disseminate resulting in significant mortality and morbidity. Case presentation We report the case of a 49-year-old homosexual male presenting with an atypical skin lesion associated with an asymptomatic pulmonary nodule. A subsequent diagnosis of disseminated cryptococcosis was made on India ink staining of cerebrospinal fluid. Conclusion A diagnosis of cryptococcosis should be considered in all patients at risk of immunocompromise that present with asymptomatic pulmonary nodules in the presence of extrapulmonary manifestations, as exemplified by the unusual skin ulceration in our case.